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ladybird/Libraries/LibWasm/AbstractMachine/BytecodeInterpreter.cpp

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/*
* Copyright (c) 2021-2025, Ali Mohammad Pur <mpfard@serenityos.org>
* Copyright (c) 2023, Sam Atkins <atkinssj@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/Bitmap.h>
#include <AK/ByteReader.h>
#include <AK/Debug.h>
#include <AK/Endian.h>
#include <AK/GenericShorthands.h>
#include <AK/MemoryStream.h>
#include <AK/NumericLimits.h>
#include <AK/QuickSort.h>
#include <AK/RedBlackTree.h>
#include <AK/SIMDExtras.h>
#include <AK/ScopedValueRollback.h>
#include <AK/Time.h>
#include <LibCore/File.h>
#include <LibWasm/AbstractMachine/AbstractMachine.h>
#include <LibWasm/AbstractMachine/BytecodeInterpreter.h>
#include <LibWasm/AbstractMachine/Configuration.h>
#include <LibWasm/AbstractMachine/Operators.h>
#include <LibWasm/Opcode.h>
#include <LibWasm/Printer/Printer.h>
#include <LibWasm/Types.h>
using namespace AK::SIMD;
#ifdef AK_COMPILER_CLANG
# define TAILCALL [[clang::musttail]]
# define HAS_TAILCALL
#elif defined(AK_COMPILER_GCC) && (__GNUC__ > 14)
# define TAILCALL [[gnu::musttail]]
# define HAS_TAILCALL
#else
# define TAILCALL
#endif
// Disable direct threading when tail calls are not supported at all (gcc < 15);
// as without guaranteed tailcall optimization we cannot ensure that the stack
// will not grow uncontrollably.
#if !defined(HAS_TAILCALL)
constexpr static auto should_try_to_use_direct_threading = false;
#else
constexpr static auto should_try_to_use_direct_threading = true;
#endif
namespace Wasm {
constexpr auto regname = [](auto regnum) -> ByteString {
if (regnum == Dispatch::Stack)
return "stack";
if (regnum >= Dispatch::CallRecord)
return ByteString::formatted("cr{}", to_underlying(regnum) - to_underlying(Dispatch::CallRecord));
return ByteString::formatted("reg{}", to_underlying(regnum));
};
template<typename T>
struct ConvertToRaw {
T operator()(T value)
{
return LittleEndian<T>(value);
}
};
template<>
struct ConvertToRaw<float> {
u32 operator()(float value) const { return bit_cast<LittleEndian<u32>>(value); }
};
template<>
struct ConvertToRaw<double> {
u64 operator()(double value) const { return bit_cast<LittleEndian<u64>>(value); }
};
#define TRAP_IF_NOT(x, ...) \
do { \
if (trap_if_not(x, #x##sv __VA_OPT__(, ) __VA_ARGS__)) { \
dbgln_if(WASM_TRACE_DEBUG, "Trapped because {} failed, at line {}", #x, __LINE__); \
return Outcome::Return; \
} \
} while (false)
#define TRAP_IN_LOOP_IF_NOT(x, ...) \
do { \
if (interpreter.trap_if_not(x, #x##sv __VA_OPT__(, ) __VA_ARGS__)) { \
dbgln_if(WASM_TRACE_DEBUG, "Trapped in loop because {} failed, at line {}", #x, __LINE__); \
return Outcome::Return; \
} \
} while (false)
#define XM(name, _, ins, outs) \
case Wasm::Instructions::name.value(): \
in_count = ins; \
out_count = outs; \
break;
#define LOG_INSN_UNGUARDED \
do { \
warnln("[{:04}]", ip_and_addresses.current_ip_value); \
ssize_t in_count = 0; \
ssize_t out_count = 0; \
switch (instruction->opcode().value()) { \
ENUMERATE_WASM_OPCODES(XM) \
} \
ScopedValueRollback stack { configuration.value_stack() }; \
for (ssize_t i = 0; i < in_count; ++i) { \
auto value = configuration.take_source<source_address_mix>(i, ip_and_addresses.addresses.sources); \
warnln(" arg{} [{}]: {}", i, regname(ip_and_addresses.addresses.sources[i]), value.value()); \
} \
if (out_count == 1) { \
auto dest = ip_and_addresses.addresses.destination; \
warnln(" dest [{}]", regname(dest)); \
} else if (out_count > 1) { \
warnln(" dest [multiple outputs]"); \
} \
} while (0)
#define LOG_INSN \
do { \
if constexpr (WASM_TRACE_DEBUG) { \
LOG_INSN_UNGUARDED; \
} \
} while (0)
void BytecodeInterpreter::interpret(Configuration& configuration)
{
m_trap = Empty {};
auto& expression = configuration.frame().expression();
auto const should_limit_instruction_count = configuration.should_limit_instruction_count();
if (!expression.compiled_instructions.dispatches.is_empty()) {
if (expression.compiled_instructions.direct) {
if (should_limit_instruction_count)
return interpret_impl<true, true, true>(configuration, expression);
return interpret_impl<true, false, true>(configuration, expression);
}
return interpret_impl<true, false, false>(configuration, expression);
}
if (should_limit_instruction_count)
return interpret_impl<false, true, false>(configuration, expression);
return interpret_impl<false, false, false>(configuration, expression);
}
constexpr static u32 default_sources_and_destination = (to_underlying(Dispatch::RegisterOrStack::Stack) | (to_underlying(Dispatch::RegisterOrStack::Stack) << 2) | (to_underlying(Dispatch::RegisterOrStack::Stack) << 4));
template<u64 opcode>
struct InstructionHandler { };
struct __attribute__((packed)) ShortenedIPAndAddresses {
u32 current_ip_value;
SourcesAndDestination addresses;
};
static_assert(sizeof(ShortenedIPAndAddresses) == sizeof(u64));
#define HANDLER_PARAMS(S) \
S(BytecodeInterpreter&, interpreter), \
S(Configuration&, configuration), \
S(Instruction const*, instruction), \
S(ShortenedIPAndAddresses, ip_and_addresses), \
S(Dispatch const*, cc), \
S(SourcesAndDestination const*, addresses_ptr)
#define DECOMPOSE_PARAMS(t, n) [[maybe_unused]] t n
#define DECOMPOSE_PARAMS_NAME_ONLY(t, n) n
#define DECOMPOSE_PARAMS_TYPE_ONLY(t, ...) t
#define HANDLE_INSTRUCTION(name, ...) \
template<> \
struct InstructionHandler<Instructions::name.value()> { \
template<bool HasDynamicInsnLimit, typename Continue, SourceAddressMix source_address_mix> \
static Outcome operator()(HANDLER_PARAMS(DECOMPOSE_PARAMS)); \
}; \
template<bool HasDynamicInsnLimit, typename Continue, SourceAddressMix source_address_mix> \
FLATTEN Outcome InstructionHandler<Instructions::name.value()>::operator()(HANDLER_PARAMS(DECOMPOSE_PARAMS))
#define ALIAS_INSTRUCTION(new_name, existing_name) \
template<> \
struct InstructionHandler<Instructions::new_name.value()> { \
template<bool HasDynamicInsnLimit, typename Continue, SourceAddressMix source_address_mix> \
FLATTEN static Outcome operator()(HANDLER_PARAMS(DECOMPOSE_PARAMS)) \
{ \
TAILCALL return InstructionHandler<Instructions::existing_name.value()>::operator()<HasDynamicInsnLimit, Continue, source_address_mix>( \
HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY)); \
} \
};
struct Continue {
ALWAYS_INLINE FLATTEN static Outcome operator()(BytecodeInterpreter& interpreter, Configuration& configuration, Instruction const*, ShortenedIPAndAddresses ip_and_addresses, Dispatch const* cc, SourcesAndDestination const* addresses_ptr)
{
ip_and_addresses.current_ip_value++;
auto const instruction = cc[ip_and_addresses.current_ip_value].instruction;
auto const handler = bit_cast<Outcome (*)(HANDLER_PARAMS(DECOMPOSE_PARAMS_TYPE_ONLY))>(cc[ip_and_addresses.current_ip_value].handler_ptr);
ip_and_addresses.addresses = addresses_ptr[ip_and_addresses.current_ip_value];
TAILCALL return handler(interpreter, configuration, instruction, ip_and_addresses, cc, addresses_ptr);
}
};
struct Skip {
static Outcome operator()(BytecodeInterpreter&, Configuration&, Instruction const*, ShortenedIPAndAddresses ip_and_addresses, Dispatch const*, SourcesAndDestination const*)
{
return static_cast<Outcome>(ip_and_addresses.current_ip_value);
}
};
#define continue_(...) Continue::operator()(__VA_ARGS__)
HANDLE_INSTRUCTION(synthetic_end_expression)
{
LOG_INSN;
return Outcome::Return;
}
HANDLE_INSTRUCTION(f64_reinterpret_i64)
{
LOG_INSN;
if (interpreter.unary_operation<i64, double, Operators::Reinterpret<double>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_extend8_s)
{
LOG_INSN;
if (interpreter.unary_operation<i32, i32, Operators::SignExtend<i8>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_extend16_s)
{
LOG_INSN;
if (interpreter.unary_operation<i32, i32, Operators::SignExtend<i16>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_extend8_s)
{
LOG_INSN;
if (interpreter.unary_operation<i64, i64, Operators::SignExtend<i8>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_extend16_s)
{
LOG_INSN;
if (interpreter.unary_operation<i64, i64, Operators::SignExtend<i16>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_extend32_s)
{
LOG_INSN;
if (interpreter.unary_operation<i64, i64, Operators::SignExtend<i32>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_trunc_sat_f32_s)
{
LOG_INSN;
if (interpreter.unary_operation<float, i32, Operators::SaturatingTruncate<i32>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_trunc_sat_f32_u)
{
LOG_INSN;
if (interpreter.unary_operation<float, i32, Operators::SaturatingTruncate<u32>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_trunc_sat_f64_s)
{
LOG_INSN;
if (interpreter.unary_operation<double, i32, Operators::SaturatingTruncate<i32>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_trunc_sat_f64_u)
{
LOG_INSN;
if (interpreter.unary_operation<double, i32, Operators::SaturatingTruncate<u32>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_trunc_sat_f32_s)
{
LOG_INSN;
if (interpreter.unary_operation<float, i64, Operators::SaturatingTruncate<i64>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_trunc_sat_f32_u)
{
LOG_INSN;
if (interpreter.unary_operation<float, i64, Operators::SaturatingTruncate<u64>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_trunc_sat_f64_s)
{
LOG_INSN;
if (interpreter.unary_operation<double, i64, Operators::SaturatingTruncate<i64>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_trunc_sat_f64_u)
{
LOG_INSN;
if (interpreter.unary_operation<double, i64, Operators::SaturatingTruncate<u64>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_const)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(Value(instruction->arguments().get<u128>()), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load)
{
LOG_INSN;
if (interpreter.load_and_push<u128, u128>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load8x8_s)
{
LOG_INSN;
if (interpreter.load_and_push_mxn<8, 8, MakeSigned>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load8x8_u)
{
LOG_INSN;
if (interpreter.load_and_push_mxn<8, 8, MakeUnsigned>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load16x4_s)
{
LOG_INSN;
if (interpreter.load_and_push_mxn<16, 4, MakeSigned>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load16x4_u)
{
LOG_INSN;
if (interpreter.load_and_push_mxn<16, 4, MakeUnsigned>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load32x2_s)
{
LOG_INSN;
if (interpreter.load_and_push_mxn<32, 2, MakeSigned>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load32x2_u)
{
LOG_INSN;
if (interpreter.load_and_push_mxn<32, 2, MakeUnsigned>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load8_splat)
{
LOG_INSN;
if (interpreter.load_and_push_m_splat<8>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load16_splat)
{
LOG_INSN;
if (interpreter.load_and_push_m_splat<16>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load32_splat)
{
LOG_INSN;
if (interpreter.load_and_push_m_splat<32>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load64_splat)
{
LOG_INSN;
if (interpreter.load_and_push_m_splat<64>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_splat)
{
LOG_INSN;
interpreter.pop_and_push_m_splat<8, NativeIntegralType>(configuration, *instruction, ip_and_addresses.addresses);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_splat)
{
LOG_INSN;
interpreter.pop_and_push_m_splat<16, NativeIntegralType>(configuration, *instruction, ip_and_addresses.addresses);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_splat)
{
LOG_INSN;
interpreter.pop_and_push_m_splat<32, NativeIntegralType>(configuration, *instruction, ip_and_addresses.addresses);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_splat)
{
LOG_INSN;
interpreter.pop_and_push_m_splat<64, NativeIntegralType>(configuration, *instruction, ip_and_addresses.addresses);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_splat)
{
LOG_INSN;
interpreter.pop_and_push_m_splat<32, NativeFloatingType>(configuration, *instruction, ip_and_addresses.addresses);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_splat)
{
LOG_INSN;
interpreter.pop_and_push_m_splat<64, NativeFloatingType>(configuration, *instruction, ip_and_addresses.addresses);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_shuffle)
{
LOG_INSN;
auto& arg = instruction->arguments().get<Instruction::ShuffleArgument>();
auto b = interpreter.pop_vector<u8, MakeUnsigned>(configuration, 0, ip_and_addresses.addresses);
auto a = interpreter.pop_vector<u8, MakeUnsigned>(configuration, 1, ip_and_addresses.addresses);
using VectorType = Native128ByteVectorOf<u8, MakeUnsigned>;
VectorType result;
for (size_t i = 0; i < 16; ++i)
if (arg.lanes[i] < 16)
result[i] = a[arg.lanes[i]];
else
result[i] = b[arg.lanes[i] - 16];
configuration.push_to_destination<source_address_mix>(Value(bit_cast<u128>(result)), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_store)
{
LOG_INSN;
if (interpreter.pop_and_store<u128, u128>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_ge)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<double, i32, Operators::GreaterThanOrEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_clz)
{
LOG_INSN;
if (interpreter.unary_operation<i32, i32, Operators::CountLeadingZeros, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_ctz)
{
LOG_INSN;
if (interpreter.unary_operation<i32, i32, Operators::CountTrailingZeros, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_popcnt)
{
LOG_INSN;
if (interpreter.unary_operation<i32, i32, Operators::PopCount, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_add)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u32, i32, Operators::Add, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_sub)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u32, i32, Operators::Subtract, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_mul)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u32, i32, Operators::Multiply, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_divs)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i32, i32, Operators::Divide, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_divu)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u32, i32, Operators::Divide, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_rems)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i32, i32, Operators::Modulo, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_remu)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u32, i32, Operators::Modulo, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_and)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i32, i32, Operators::BitAnd, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_or)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i32, i32, Operators::BitOr, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_xor)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i32, i32, Operators::BitXor, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_shl)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u32, i32, Operators::BitShiftLeft, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_shrs)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i32, i32, Operators::BitShiftRight, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_shru)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u32, i32, Operators::BitShiftRight, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_rotl)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u32, i32, Operators::BitRotateLeft, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_rotr)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u32, i32, Operators::BitRotateRight, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_clz)
{
LOG_INSN;
if (interpreter.unary_operation<i64, i64, Operators::CountLeadingZeros, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_ctz)
{
LOG_INSN;
if (interpreter.unary_operation<i64, i64, Operators::CountTrailingZeros, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_popcnt)
{
LOG_INSN;
if (interpreter.unary_operation<i64, i64, Operators::PopCount, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_add)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u64, i64, Operators::Add, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_sub)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u64, i64, Operators::Subtract, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_mul)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u64, i64, Operators::Multiply, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_divs)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i64, i64, Operators::Divide, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_divu)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u64, i64, Operators::Divide, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_rems)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i64, i64, Operators::Modulo, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_remu)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u64, i64, Operators::Modulo, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_and)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i64, i64, Operators::BitAnd, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_or)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i64, i64, Operators::BitOr, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_xor)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i64, i64, Operators::BitXor, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_shl)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u64, i64, Operators::BitShiftLeft, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_shrs)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i64, i64, Operators::BitShiftRight, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_shru)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u64, i64, Operators::BitShiftRight, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_rotl)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u64, i64, Operators::BitRotateLeft, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_rotr)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u64, i64, Operators::BitRotateRight, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_abs)
{
LOG_INSN;
if (interpreter.unary_operation<float, float, Operators::Absolute, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_neg)
{
LOG_INSN;
if (interpreter.unary_operation<float, float, Operators::Negate, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_ceil)
{
LOG_INSN;
if (interpreter.unary_operation<float, float, Operators::Ceil, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_floor)
{
LOG_INSN;
if (interpreter.unary_operation<float, float, Operators::Floor, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_trunc)
{
LOG_INSN;
if (interpreter.unary_operation<float, float, Operators::Truncate, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_nearest)
{
LOG_INSN;
if (interpreter.unary_operation<float, float, Operators::NearbyIntegral, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_sqrt)
{
LOG_INSN;
if (interpreter.unary_operation<float, float, Operators::SquareRoot, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_add)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<float, float, Operators::Add, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_sub)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<float, float, Operators::Subtract, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_mul)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<float, float, Operators::Multiply, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_div)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<float, float, Operators::Divide, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_min)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<float, float, Operators::Minimum, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_max)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<float, float, Operators::Maximum, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_copysign)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<float, float, Operators::CopySign, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_abs)
{
LOG_INSN;
if (interpreter.unary_operation<double, double, Operators::Absolute, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_neg)
{
LOG_INSN;
if (interpreter.unary_operation<double, double, Operators::Negate, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_ceil)
{
LOG_INSN;
if (interpreter.unary_operation<double, double, Operators::Ceil, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_floor)
{
LOG_INSN;
if (interpreter.unary_operation<double, double, Operators::Floor, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_trunc)
{
LOG_INSN;
if (interpreter.unary_operation<double, double, Operators::Truncate, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_nearest)
{
LOG_INSN;
if (interpreter.unary_operation<double, double, Operators::NearbyIntegral, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_sqrt)
{
LOG_INSN;
if (interpreter.unary_operation<double, double, Operators::SquareRoot, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_add)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<double, double, Operators::Add, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_sub)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<double, double, Operators::Subtract, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_mul)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<double, double, Operators::Multiply, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_div)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<double, double, Operators::Divide, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_min)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<double, double, Operators::Minimum, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_max)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<double, double, Operators::Maximum, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_copysign)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<double, double, Operators::CopySign, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_wrap_i64)
{
LOG_INSN;
if (interpreter.unary_operation<i64, i32, Operators::Wrap<i32>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_trunc_sf32)
{
LOG_INSN;
if (interpreter.unary_operation<float, i32, Operators::CheckedTruncate<i32>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_trunc_uf32)
{
LOG_INSN;
if (interpreter.unary_operation<float, i32, Operators::CheckedTruncate<u32>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_trunc_sf64)
{
LOG_INSN;
if (interpreter.unary_operation<double, i32, Operators::CheckedTruncate<i32>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_trunc_uf64)
{
LOG_INSN;
if (interpreter.unary_operation<double, i32, Operators::CheckedTruncate<u32>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_trunc_sf32)
{
LOG_INSN;
if (interpreter.unary_operation<float, i64, Operators::CheckedTruncate<i64>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_trunc_uf32)
{
LOG_INSN;
if (interpreter.unary_operation<float, i64, Operators::CheckedTruncate<u64>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_trunc_sf64)
{
LOG_INSN;
if (interpreter.unary_operation<double, i64, Operators::CheckedTruncate<i64>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_trunc_uf64)
{
LOG_INSN;
if (interpreter.unary_operation<double, i64, Operators::CheckedTruncate<u64>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_extend_si32)
{
LOG_INSN;
if (interpreter.unary_operation<i32, i64, Operators::Extend<i64>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_extend_ui32)
{
LOG_INSN;
if (interpreter.unary_operation<u32, i64, Operators::Extend<i64>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_convert_si32)
{
LOG_INSN;
if (interpreter.unary_operation<i32, float, Operators::Convert<float>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_convert_ui32)
{
LOG_INSN;
if (interpreter.unary_operation<u32, float, Operators::Convert<float>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_convert_si64)
{
LOG_INSN;
if (interpreter.unary_operation<i64, float, Operators::Convert<float>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_convert_ui64)
{
LOG_INSN;
if (interpreter.unary_operation<u64, float, Operators::Convert<float>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_demote_f64)
{
LOG_INSN;
if (interpreter.unary_operation<double, float, Operators::Demote, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_convert_si32)
{
LOG_INSN;
if (interpreter.unary_operation<i32, double, Operators::Convert<double>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_convert_ui32)
{
LOG_INSN;
if (interpreter.unary_operation<u32, double, Operators::Convert<double>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_convert_si64)
{
LOG_INSN;
if (interpreter.unary_operation<i64, double, Operators::Convert<double>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_convert_ui64)
{
LOG_INSN;
if (interpreter.unary_operation<u64, double, Operators::Convert<double>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_promote_f32)
{
LOG_INSN;
if (interpreter.unary_operation<float, double, Operators::Promote, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_reinterpret_f32)
{
LOG_INSN;
if (interpreter.unary_operation<float, i32, Operators::Reinterpret<i32>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_reinterpret_f64)
{
LOG_INSN;
if (interpreter.unary_operation<double, i64, Operators::Reinterpret<i64>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_reinterpret_i32)
{
LOG_INSN;
if (interpreter.unary_operation<i32, float, Operators::Reinterpret<float>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(local_get)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(configuration.local(instruction->local_index()), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
#define HANDLE_SPECIALIZED_LOCAL_GET(N) \
HANDLE_INSTRUCTION(synthetic_local_get_##N) \
{ \
LOG_INSN; \
configuration.push_to_destination<source_address_mix>(configuration.local(N), ip_and_addresses.addresses.destination); \
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY)); \
}
HANDLE_SPECIALIZED_LOCAL_GET(0)
HANDLE_SPECIALIZED_LOCAL_GET(1)
HANDLE_SPECIALIZED_LOCAL_GET(2)
HANDLE_SPECIALIZED_LOCAL_GET(3)
HANDLE_SPECIALIZED_LOCAL_GET(4)
HANDLE_SPECIALIZED_LOCAL_GET(5)
HANDLE_SPECIALIZED_LOCAL_GET(6)
HANDLE_SPECIALIZED_LOCAL_GET(7)
HANDLE_INSTRUCTION(synthetic_argument_get)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(configuration.local(instruction->local_index()), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_const)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(Value(instruction->arguments().unsafe_get<i32>()), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_i32_add2local)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(
Value(static_cast<i32>(Operators::Add {}(
configuration.local(instruction->local_index()).to<u32>(),
configuration.local(instruction->arguments().get<LocalIndex>()).to<u32>()))),
ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_i32_addconstlocal)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(Value(static_cast<i32>(Operators::Add {}(configuration.local(instruction->local_index()).to<u32>(), instruction->arguments().unsafe_get<i32>()))), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_i32_andconstlocal)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(Value(Operators::BitAnd {}(configuration.local(instruction->local_index()).to<i32>(), instruction->arguments().unsafe_get<i32>())), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_i32_sub2local)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(
Value(static_cast<i32>(Operators::Subtract {}(
configuration.local(instruction->local_index()).to<u32>(),
configuration.local(instruction->arguments().get<LocalIndex>()).to<u32>()))),
ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_i32_mul2local)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(
Value(static_cast<i32>(Operators::Multiply {}(
configuration.local(instruction->local_index()).to<u32>(),
configuration.local(instruction->arguments().get<LocalIndex>()).to<u32>()))),
ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_i32_and2local)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(
Value(Operators::BitAnd {}(
configuration.local(instruction->local_index()).to<i32>(),
configuration.local(instruction->arguments().get<LocalIndex>()).to<i32>())),
ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_i32_or2local)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(
Value(Operators::BitOr {}(
configuration.local(instruction->local_index()).to<i32>(),
configuration.local(instruction->arguments().get<LocalIndex>()).to<i32>())),
ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_i32_xor2local)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(
Value(Operators::BitXor {}(
configuration.local(instruction->local_index()).to<i32>(),
configuration.local(instruction->arguments().get<LocalIndex>()).to<i32>())),
ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_i32_shl2local)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(
Value(Operators::BitShiftLeft {}(
configuration.local(instruction->local_index()).to<u32>(),
configuration.local(instruction->arguments().get<LocalIndex>()).to<u32>())),
ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_i32_shru2local)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(
Value(Operators::BitShiftRight {}(
configuration.local(instruction->local_index()).to<u32>(),
configuration.local(instruction->arguments().get<LocalIndex>()).to<u32>())),
ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_i32_shrs2local)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(
Value(Operators::BitShiftRight {}(
configuration.local(instruction->local_index()).to<i32>(),
configuration.local(instruction->arguments().get<LocalIndex>()).to<u32>())),
ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_i32_storelocal)
{
LOG_INSN;
if (interpreter.store_value(configuration, *instruction, ConvertToRaw<i32> {}(configuration.local(instruction->local_index()).to<i32>()), 0, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_i64_storelocal)
{
LOG_INSN;
if (interpreter.store_value(configuration, *instruction, ConvertToRaw<i64> {}(configuration.local(instruction->local_index()).to<i64>()), 0, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_local_seti32_const)
{
LOG_INSN;
configuration.local(instruction->local_index()) = Value(instruction->arguments().unsafe_get<i32>());
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_call_00)
{
LOG_INSN;
auto index = instruction->arguments().get<FunctionIndex>();
auto address = configuration.frame().module().functions()[index.value()];
dbgln_if(WASM_TRACE_DEBUG, "[{}] call_00(#{} -> {})", ip_and_addresses.current_ip_value, index.value(), address.value());
if (interpreter.call_address(configuration, address, ip_and_addresses.addresses, BytecodeInterpreter::CallAddressSource::DirectCall, BytecodeInterpreter::CallType::UsingRegisters) == Outcome::Return)
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_call_01)
{
LOG_INSN;
auto index = instruction->arguments().get<FunctionIndex>();
auto address = configuration.frame().module().functions()[index.value()];
dbgln_if(WASM_TRACE_DEBUG, "[{}] call_01(#{} -> {})", ip_and_addresses.current_ip_value, index.value(), address.value());
if (interpreter.call_address(configuration, address, ip_and_addresses.addresses, BytecodeInterpreter::CallAddressSource::DirectCall, BytecodeInterpreter::CallType::UsingRegisters) == Outcome::Return)
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_call_10)
{
LOG_INSN;
auto index = instruction->arguments().get<FunctionIndex>();
auto address = configuration.frame().module().functions()[index.value()];
dbgln_if(WASM_TRACE_DEBUG, "[{}] call_10(#{} -> {})", ip_and_addresses.current_ip_value, index.value(), address.value());
if (interpreter.call_address(configuration, address, ip_and_addresses.addresses, BytecodeInterpreter::CallAddressSource::DirectCall, BytecodeInterpreter::CallType::UsingRegisters) == Outcome::Return)
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_call_11)
{
LOG_INSN;
auto index = instruction->arguments().get<FunctionIndex>();
auto address = configuration.frame().module().functions()[index.value()];
dbgln_if(WASM_TRACE_DEBUG, "[{}] call_11(#{} -> {})", ip_and_addresses.current_ip_value, index.value(), address.value());
if (interpreter.call_address(configuration, address, ip_and_addresses.addresses, BytecodeInterpreter::CallAddressSource::DirectCall, BytecodeInterpreter::CallType::UsingRegisters) == Outcome::Return)
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_call_20)
{
LOG_INSN;
auto index = instruction->arguments().get<FunctionIndex>();
auto address = configuration.frame().module().functions()[index.value()];
dbgln_if(WASM_TRACE_DEBUG, "[{}] call_20(#{} -> {})", ip_and_addresses.current_ip_value, index.value(), address.value());
if (interpreter.call_address(configuration, address, ip_and_addresses.addresses, BytecodeInterpreter::CallAddressSource::DirectCall, BytecodeInterpreter::CallType::UsingRegisters) == Outcome::Return)
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_call_21)
{
LOG_INSN;
auto index = instruction->arguments().get<FunctionIndex>();
auto address = configuration.frame().module().functions()[index.value()];
dbgln_if(WASM_TRACE_DEBUG, "[{}] call_21(#{} -> {})", ip_and_addresses.current_ip_value, index.value(), address.value());
if (interpreter.call_address(configuration, address, ip_and_addresses.addresses, BytecodeInterpreter::CallAddressSource::DirectCall, BytecodeInterpreter::CallType::UsingRegisters) == Outcome::Return)
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_call_30)
{
LOG_INSN;
auto index = instruction->arguments().get<FunctionIndex>();
auto address = configuration.frame().module().functions()[index.value()];
dbgln_if(WASM_TRACE_DEBUG, "[{}] call_30(#{} -> {})", ip_and_addresses.current_ip_value, index.value(), address.value());
if (interpreter.call_address(configuration, address, ip_and_addresses.addresses, BytecodeInterpreter::CallAddressSource::DirectCall, BytecodeInterpreter::CallType::UsingRegisters) == Outcome::Return)
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_call_31)
{
LOG_INSN;
auto index = instruction->arguments().get<FunctionIndex>();
auto address = configuration.frame().module().functions()[index.value()];
dbgln_if(WASM_TRACE_DEBUG, "[{}] call_31(#{} -> {})", ip_and_addresses.current_ip_value, index.value(), address.value());
if (interpreter.call_address(configuration, address, ip_and_addresses.addresses, BytecodeInterpreter::CallAddressSource::DirectCall, BytecodeInterpreter::CallType::UsingRegisters) == Outcome::Return)
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(unreachable)
{
LOG_INSN;
interpreter.set_trap("Unreachable"sv);
return Outcome::Return;
}
HANDLE_INSTRUCTION(nop)
{
LOG_INSN;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(local_set)
{
LOG_INSN;
// bounds checked by verifier.
configuration.local(instruction->local_index()) = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_const)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(Value(instruction->arguments().unsafe_get<i64>()), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_const)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(Value(instruction->arguments().unsafe_get<float>()), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_const)
{
LOG_INSN;
configuration.push_to_destination<source_address_mix>(Value(instruction->arguments().unsafe_get<double>()), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(block)
{
LOG_INSN;
size_t arity = 0;
size_t param_arity = 0;
auto& args = instruction->arguments().unsafe_get<Instruction::StructuredInstructionArgs>();
if (args.block_type.kind() != BlockType::Empty) [[unlikely]] {
switch (args.block_type.kind()) {
case BlockType::Type:
arity = 1;
break;
case BlockType::Index: {
auto& type = configuration.frame().module().types()[args.block_type.type_index().value()];
arity = type.results().size();
param_arity = type.parameters().size();
break;
}
case BlockType::Empty:
VERIFY_NOT_REACHED();
}
}
configuration.label_stack().append(Label(arity, args.end_ip, configuration.value_stack().size() - param_arity));
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(loop)
{
LOG_INSN;
auto& args = instruction->arguments().get<Instruction::StructuredInstructionArgs>();
size_t arity = 0;
if (args.block_type.kind() == BlockType::Index) {
auto& type = configuration.frame().module().types()[args.block_type.type_index().value()];
arity = type.parameters().size();
}
configuration.label_stack().append(Label(arity, ip_and_addresses.current_ip_value + 1, configuration.value_stack().size() - arity));
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(if_)
{
LOG_INSN;
size_t arity = 0;
size_t param_arity = 0;
auto& args = instruction->arguments().unsafe_get<Instruction::StructuredInstructionArgs>();
switch (args.block_type.kind()) {
case BlockType::Empty:
break;
case BlockType::Type:
arity = 1;
break;
case BlockType::Index: {
auto& type = configuration.frame().module().types()[args.block_type.type_index().value()];
arity = type.results().size();
param_arity = type.parameters().size();
}
}
auto value = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<i32>();
auto end_label = Label(arity, args.end_ip.value(), configuration.value_stack().size() - param_arity);
if (value == 0) {
if (args.else_ip.has_value()) {
ip_and_addresses.current_ip_value = args.else_ip->value() - 1;
configuration.label_stack().append(end_label);
} else {
ip_and_addresses.current_ip_value = args.end_ip.value();
}
} else {
configuration.label_stack().append(end_label);
}
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(structured_end)
{
LOG_INSN;
configuration.label_stack().take_last();
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(structured_else)
{
LOG_INSN;
auto label = configuration.label_stack().take_last();
// Jump to the end label
ip_and_addresses.current_ip_value = label.continuation().value() - 1;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(return_)
{
LOG_INSN;
configuration.label_stack().shrink(configuration.frame().label_index() + 1, true);
return Outcome::Return;
}
HANDLE_INSTRUCTION(br)
{
LOG_INSN;
ip_and_addresses.current_ip_value = interpreter.branch_to_label(configuration, instruction->arguments().get<LabelIndex>()).value();
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(br_if)
{
LOG_INSN;
// bounds checked by verifier.
auto cond = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<i32>();
if (cond == 0)
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
ip_and_addresses.current_ip_value = interpreter.branch_to_label(configuration, instruction->arguments().get<LabelIndex>()).value();
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(br_table)
{
LOG_INSN;
auto& args = instruction->arguments().get<Instruction::TableBranchArgs>();
auto i = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<u32>();
if (i >= args.labels.size()) {
ip_and_addresses.current_ip_value = interpreter.branch_to_label(configuration, args.default_).value();
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
ip_and_addresses.current_ip_value = interpreter.branch_to_label(configuration, args.labels[i]).value();
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(call)
{
LOG_INSN;
auto index = instruction->arguments().get<FunctionIndex>();
auto address = configuration.frame().module().functions()[index.value()];
dbgln_if(WASM_TRACE_DEBUG, "call({})", address.value());
if (interpreter.call_address(configuration, address, ip_and_addresses.addresses) == Outcome::Return)
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_call_with_record_0)
{
LOG_INSN;
auto index = instruction->arguments().get<FunctionIndex>();
auto address = configuration.frame().module().functions()[index.value()];
dbgln_if(WASM_TRACE_DEBUG, "call.with_record.0({})", address.value());
if (interpreter.call_address(configuration, address, ip_and_addresses.addresses, BytecodeInterpreter::CallAddressSource::DirectCall, BytecodeInterpreter::CallType::UsingCallRecord) == Outcome::Return)
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_call_with_record_1)
{
LOG_INSN;
auto index = instruction->arguments().get<FunctionIndex>();
auto address = configuration.frame().module().functions()[index.value()];
dbgln_if(WASM_TRACE_DEBUG, "call.with_record.1({})", address.value());
if (interpreter.call_address(configuration, address, ip_and_addresses.addresses, BytecodeInterpreter::CallAddressSource::DirectCall, BytecodeInterpreter::CallType::UsingCallRecord) == Outcome::Return)
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(return_call)
{
LOG_INSN;
auto index = instruction->arguments().get<FunctionIndex>();
auto address = configuration.frame().module().functions()[index.value()];
configuration.label_stack().shrink(configuration.frame().label_index() + 1, true);
dbgln_if(WASM_TRACE_DEBUG, "tail call({})", address.value());
switch (auto const outcome = interpreter.call_address(configuration, address, ip_and_addresses.addresses, BytecodeInterpreter::CallAddressSource::DirectTailCall)) {
default:
// Some IP we have to continue from.
ip_and_addresses.current_ip_value = to_underlying(outcome) - 1;
ip_and_addresses.addresses = { .sources_and_destination = default_sources_and_destination };
cc = configuration.frame().expression().compiled_instructions.dispatches.data();
addresses_ptr = configuration.frame().expression().compiled_instructions.src_dst_mappings.data();
[[fallthrough]];
case Outcome::Continue:
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
case Outcome::Return:
return Outcome::Return;
}
}
HANDLE_INSTRUCTION(call_indirect)
{
LOG_INSN;
auto& args = instruction->arguments().get<Instruction::IndirectCallArgs>();
auto table_address = configuration.frame().module().tables()[args.table.value()];
auto table_instance = configuration.store().get(table_address);
// bounds checked by verifier.
auto index = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<i32>();
TRAP_IN_LOOP_IF_NOT(index >= 0);
TRAP_IN_LOOP_IF_NOT(static_cast<size_t>(index) < table_instance->elements().size());
auto& element = table_instance->elements()[index];
TRAP_IN_LOOP_IF_NOT(element.ref().template has<Reference::Func>());
auto address = element.ref().template get<Reference::Func>().address;
auto const& type_actual = configuration.store().get(address)->visit([](auto& f) -> decltype(auto) { return f.type(); });
auto const& type_expected = configuration.frame().module().types()[args.type.value()];
TRAP_IN_LOOP_IF_NOT(type_actual.parameters().size() == type_expected.parameters().size());
TRAP_IN_LOOP_IF_NOT(type_actual.results().size() == type_expected.results().size());
TRAP_IN_LOOP_IF_NOT(type_actual.parameters() == type_expected.parameters());
TRAP_IN_LOOP_IF_NOT(type_actual.results() == type_expected.results());
dbgln_if(WASM_TRACE_DEBUG, "call_indirect({} -> {})", index, address.value());
if (interpreter.call_address(configuration, address, ip_and_addresses.addresses, BytecodeInterpreter::CallAddressSource::IndirectCall) == Outcome::Return)
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(return_call_indirect)
{
LOG_INSN;
auto& args = instruction->arguments().get<Instruction::IndirectCallArgs>();
auto table_address = configuration.frame().module().tables()[args.table.value()];
auto table_instance = configuration.store().get(table_address);
// bounds checked by verifier.
auto index = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<i32>();
TRAP_IN_LOOP_IF_NOT(index >= 0);
TRAP_IN_LOOP_IF_NOT(static_cast<size_t>(index) < table_instance->elements().size());
auto& element = table_instance->elements()[index];
TRAP_IN_LOOP_IF_NOT(element.ref().template has<Reference::Func>());
auto address = element.ref().template get<Reference::Func>().address;
auto const& type_actual = configuration.store().get(address)->visit([](auto& f) -> decltype(auto) { return f.type(); });
auto const& type_expected = configuration.frame().module().types()[args.type.value()];
TRAP_IN_LOOP_IF_NOT(type_actual.parameters().size() == type_expected.parameters().size());
TRAP_IN_LOOP_IF_NOT(type_actual.results().size() == type_expected.results().size());
TRAP_IN_LOOP_IF_NOT(type_actual.parameters() == type_expected.parameters());
TRAP_IN_LOOP_IF_NOT(type_actual.results() == type_expected.results());
dbgln_if(WASM_TRACE_DEBUG, "tail call_indirect({} -> {})", index, address.value());
switch (auto const outcome = interpreter.call_address(configuration, address, ip_and_addresses.addresses, BytecodeInterpreter::CallAddressSource::IndirectTailCall)) {
default:
// Some IP we have to continue from.
ip_and_addresses.current_ip_value = to_underlying(outcome) - 1;
ip_and_addresses.addresses = { .sources_and_destination = default_sources_and_destination };
cc = configuration.frame().expression().compiled_instructions.dispatches.data();
addresses_ptr = configuration.frame().expression().compiled_instructions.src_dst_mappings.data();
[[fallthrough]];
case Outcome::Continue:
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
case Outcome::Return:
return Outcome::Return;
}
}
HANDLE_INSTRUCTION(i32_load)
{
LOG_INSN;
if (interpreter.load_and_push<i32, i32>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_load)
{
LOG_INSN;
if (interpreter.load_and_push<i64, i64>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_load)
{
LOG_INSN;
if (interpreter.load_and_push<float, float>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_load)
{
LOG_INSN;
if (interpreter.load_and_push<double, double>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_load8_s)
{
LOG_INSN;
if (interpreter.load_and_push<i8, i32>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_load8_u)
{
LOG_INSN;
if (interpreter.load_and_push<u8, i32>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_load16_s)
{
LOG_INSN;
if (interpreter.load_and_push<i16, i32>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_load16_u)
{
LOG_INSN;
if (interpreter.load_and_push<u16, i32>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_load8_s)
{
LOG_INSN;
if (interpreter.load_and_push<i8, i64>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_load8_u)
{
LOG_INSN;
if (interpreter.load_and_push<u8, i64>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_load16_s)
{
LOG_INSN;
if (interpreter.load_and_push<i16, i64>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_load16_u)
{
LOG_INSN;
if (interpreter.load_and_push<u16, i64>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_load32_s)
{
LOG_INSN;
if (interpreter.load_and_push<i32, i64>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_load32_u)
{
LOG_INSN;
if (interpreter.load_and_push<u32, i64>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_store)
{
LOG_INSN;
if (interpreter.pop_and_store<i32, i32>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_store)
{
LOG_INSN;
if (interpreter.pop_and_store<i64, i64>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_store)
{
LOG_INSN;
if (interpreter.pop_and_store<float, float>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_store)
{
LOG_INSN;
if (interpreter.pop_and_store<double, double>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_store8)
{
LOG_INSN;
if (interpreter.pop_and_store<i32, i8>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_store16)
{
LOG_INSN;
if (interpreter.pop_and_store<i32, i16>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_store8)
{
LOG_INSN;
if (interpreter.pop_and_store<i64, i8>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_store16)
{
LOG_INSN;
if (interpreter.pop_and_store<i64, i16>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_store32)
{
LOG_INSN;
if (interpreter.pop_and_store<i64, i32>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(local_tee)
{
LOG_INSN;
auto value = configuration.source_value<source_address_mix>(0, ip_and_addresses.addresses.sources); // bounds checked by verifier.
auto local_index = instruction->local_index();
dbgln_if(WASM_TRACE_DEBUG, "stack:peek -> locals({})", local_index.value());
configuration.local(local_index) = value;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(synthetic_argument_tee)
{
LOG_INSN;
auto value = configuration.source_value<source_address_mix>(0, ip_and_addresses.addresses.sources); // bounds checked by verifier.
auto local_index = instruction->local_index();
dbgln_if(WASM_TRACE_DEBUG, "stack:peek -> locals({})", local_index.value());
configuration.local(local_index) = value;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(global_get)
{
LOG_INSN;
auto global_index = instruction->arguments().get<GlobalIndex>();
// This check here is for const expressions. In non-const expressions,
// a validation error would have been thrown.
TRAP_IN_LOOP_IF_NOT(global_index < configuration.frame().module().globals().size());
auto address = configuration.frame().module().globals()[global_index.value()];
dbgln_if(WASM_TRACE_DEBUG, "global({}) -> stack", address.value());
auto global = configuration.store().get(address);
configuration.push_to_destination<source_address_mix>(global->value(), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(global_set)
{
LOG_INSN;
auto global_index = instruction->arguments().get<GlobalIndex>();
auto address = configuration.frame().module().globals()[global_index.value()];
// bounds checked by verifier.
auto value = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources);
dbgln_if(WASM_TRACE_DEBUG, "stack -> global({})", address.value());
auto global = configuration.store().get(address);
global->set_value(value);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(memory_size)
{
LOG_INSN;
auto& args = instruction->arguments().get<Instruction::MemoryIndexArgument>();
auto address = configuration.frame().module().memories().data()[args.memory_index.value()];
auto instance = configuration.store().get(address);
auto pages = instance->size() / Constants::page_size;
dbgln_if(WASM_TRACE_DEBUG, "memory.size -> stack({})", pages);
configuration.push_to_destination<source_address_mix>(Value(static_cast<i32>(pages)), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(memory_grow)
{
LOG_INSN;
auto& args = instruction->arguments().get<Instruction::MemoryIndexArgument>();
auto address = configuration.frame().module().memories().data()[args.memory_index.value()];
auto instance = configuration.store().get(address);
i32 old_pages = instance->size() / Constants::page_size;
auto& entry = configuration.source_value<source_address_mix>(0, ip_and_addresses.addresses.sources); // bounds checked by verifier.
auto new_pages = entry.template to<i32>();
dbgln_if(WASM_TRACE_DEBUG, "memory.grow({}), previously {} pages...", new_pages, old_pages);
if (instance->grow(new_pages * Constants::page_size))
entry = Value(old_pages);
else
entry = Value(-1);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(memory_fill)
{
LOG_INSN;
{
auto& args = instruction->arguments().get<Instruction::MemoryIndexArgument>();
auto address = configuration.frame().module().memories().data()[args.memory_index.value()];
auto instance = configuration.store().get(address);
// bounds checked by verifier.
auto const count = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<u32>();
auto const value = static_cast<u8>(configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources).template to<u32>());
auto const destination_offset = configuration.take_source<source_address_mix>(2, ip_and_addresses.addresses.sources).template to<u32>();
Checked<u64> checked_end = destination_offset;
checked_end += count;
TRAP_IN_LOOP_IF_NOT(!checked_end.has_overflow() && static_cast<size_t>(checked_end.value()) <= instance->data().size());
if (count == 0)
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
for (u64 i = 0; i < count; ++i) {
if (interpreter.store_to_memory(*instance, destination_offset + i, value))
return Outcome::Return;
}
}
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(memory_copy)
{
LOG_INSN;
auto& args = instruction->arguments().get<Instruction::MemoryCopyArgs>();
auto source_address = configuration.frame().module().memories().data()[args.src_index.value()];
auto destination_address = configuration.frame().module().memories().data()[args.dst_index.value()];
auto source_instance = configuration.store().get(source_address);
auto destination_instance = configuration.store().get(destination_address);
// bounds checked by verifier.
auto count = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<i32>();
auto source_offset = configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources).template to<i32>();
auto destination_offset = configuration.take_source<source_address_mix>(2, ip_and_addresses.addresses.sources).template to<i32>();
Checked<size_t> source_position = source_offset;
source_position.saturating_add(count);
Checked<size_t> destination_position = destination_offset;
destination_position.saturating_add(count);
TRAP_IN_LOOP_IF_NOT(source_position <= source_instance->data().size());
TRAP_IN_LOOP_IF_NOT(destination_position <= destination_instance->data().size());
if (count == 0)
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
if (destination_offset <= source_offset) {
for (auto i = 0; i < count; ++i) {
auto value = source_instance->data()[source_offset + i];
if (interpreter.store_to_memory(*destination_instance, destination_offset + i, value))
return Outcome::Return;
}
} else {
for (auto i = count - 1; i >= 0; --i) {
auto value = source_instance->data()[source_offset + i];
if (interpreter.store_to_memory(*destination_instance, destination_offset + i, value))
return Outcome::Return;
}
}
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(memory_init)
{
LOG_INSN;
auto& args = instruction->arguments().get<Instruction::MemoryInitArgs>();
auto& data_address = configuration.frame().module().datas()[args.data_index.value()];
auto& data = *configuration.store().get(data_address);
auto memory_address = configuration.frame().module().memories().data()[args.memory_index.value()];
auto memory = configuration.store().unsafe_get(memory_address);
// bounds checked by verifier.
auto count = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<u32>();
auto source_offset = configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources).template to<u32>();
auto destination_offset = configuration.take_source<source_address_mix>(2, ip_and_addresses.addresses.sources).template to<u32>();
Checked<size_t> source_position = source_offset;
source_position.saturating_add(count);
Checked<size_t> destination_position = destination_offset;
destination_position.saturating_add(count);
TRAP_IN_LOOP_IF_NOT(source_position <= data.data().size());
TRAP_IN_LOOP_IF_NOT(destination_position <= memory->data().size());
if (count == 0)
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
for (size_t i = 0; i < (size_t)count; ++i) {
auto value = data.data()[source_offset + i];
if (interpreter.store_to_memory(*memory, destination_offset + i, value))
return Outcome::Return;
}
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(data_drop)
{
LOG_INSN;
auto data_index = instruction->arguments().get<DataIndex>();
auto data_address = configuration.frame().module().datas()[data_index.value()];
*configuration.store().get(data_address) = DataInstance({});
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(elem_drop)
{
LOG_INSN;
auto elem_index = instruction->arguments().get<ElementIndex>();
auto address = configuration.frame().module().elements()[elem_index.value()];
auto elem = configuration.store().get(address);
*configuration.store().get(address) = ElementInstance(elem->type(), {});
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(table_init)
{
LOG_INSN;
auto& args = instruction->arguments().get<Instruction::TableElementArgs>();
auto table_address = configuration.frame().module().tables()[args.table_index.value()];
auto table = configuration.store().get(table_address);
auto element_address = configuration.frame().module().elements()[args.element_index.value()];
auto element = configuration.store().get(element_address);
// bounds checked by verifier.
auto count = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<u32>();
auto source_offset = configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources).template to<u32>();
auto destination_offset = configuration.take_source<source_address_mix>(2, ip_and_addresses.addresses.sources).template to<u32>();
Checked<u32> checked_source_offset = source_offset;
Checked<u32> checked_destination_offset = destination_offset;
checked_source_offset += count;
checked_destination_offset += count;
TRAP_IN_LOOP_IF_NOT(!checked_source_offset.has_overflow() && checked_source_offset <= (u32)element->references().size());
TRAP_IN_LOOP_IF_NOT(!checked_destination_offset.has_overflow() && checked_destination_offset <= (u32)table->elements().size());
for (u32 i = 0; i < count; ++i)
table->elements()[destination_offset + i] = element->references()[source_offset + i];
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(table_copy)
{
LOG_INSN;
auto& args = instruction->arguments().get<Instruction::TableTableArgs>();
auto source_address = configuration.frame().module().tables()[args.rhs.value()];
auto destination_address = configuration.frame().module().tables()[args.lhs.value()];
auto source_instance = configuration.store().get(source_address);
auto destination_instance = configuration.store().get(destination_address);
// bounds checked by verifier.
auto count = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<u32>();
auto source_offset = configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources).template to<u32>();
auto destination_offset = configuration.take_source<source_address_mix>(2, ip_and_addresses.addresses.sources).template to<u32>();
Checked<size_t> source_position = source_offset;
source_position.saturating_add(count);
Checked<size_t> destination_position = destination_offset;
destination_position.saturating_add(count);
TRAP_IN_LOOP_IF_NOT(source_position <= source_instance->elements().size());
TRAP_IN_LOOP_IF_NOT(destination_position <= destination_instance->elements().size());
if (count == 0)
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
if (destination_offset <= source_offset) {
for (u32 i = 0; i < count; ++i) {
auto value = source_instance->elements()[source_offset + i];
destination_instance->elements()[destination_offset + i] = value;
}
} else {
for (u32 i = count - 1; i != NumericLimits<u32>::max(); --i) {
auto value = source_instance->elements()[source_offset + i];
destination_instance->elements()[destination_offset + i] = value;
}
}
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(table_fill)
{
LOG_INSN;
auto table_index = instruction->arguments().get<TableIndex>();
auto address = configuration.frame().module().tables()[table_index.value()];
auto table = configuration.store().get(address);
// bounds checked by verifier.
auto count = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<u32>();
auto value = configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources);
auto start = configuration.take_source<source_address_mix>(2, ip_and_addresses.addresses.sources).template to<u32>();
Checked<u32> checked_offset = start;
checked_offset += count;
TRAP_IN_LOOP_IF_NOT(!checked_offset.has_overflow() && checked_offset <= (u32)table->elements().size());
for (u32 i = 0; i < count; ++i)
table->elements()[start + i] = value.template to<Reference>();
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(table_set)
{
LOG_INSN;
// bounds checked by verifier.
auto ref = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources);
auto index = (size_t)(configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources).template to<i32>());
auto table_index = instruction->arguments().get<TableIndex>();
auto address = configuration.frame().module().tables()[table_index.value()];
auto table = configuration.store().get(address);
TRAP_IN_LOOP_IF_NOT(index < table->elements().size());
table->elements()[index] = ref.template to<Reference>();
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(table_get)
{
LOG_INSN;
// bounds checked by verifier.
auto& index_value = configuration.source_value<source_address_mix>(0, ip_and_addresses.addresses.sources);
auto index = static_cast<size_t>(index_value.template to<i32>());
auto table_index = instruction->arguments().get<TableIndex>();
auto address = configuration.frame().module().tables()[table_index.value()];
auto table = configuration.store().get(address);
TRAP_IN_LOOP_IF_NOT(index < table->elements().size());
index_value = Value(table->elements()[index]);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(table_grow)
{
LOG_INSN;
// bounds checked by verifier.
auto size = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<u32>();
auto fill_value = configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources);
auto table_index = instruction->arguments().get<TableIndex>();
auto address = configuration.frame().module().tables()[table_index.value()];
auto table = configuration.store().get(address);
auto previous_size = table->elements().size();
auto did_grow = table->grow(size, fill_value.template to<Reference>());
if (!did_grow) {
configuration.push_to_destination<source_address_mix>(Value(-1), ip_and_addresses.addresses.destination);
} else {
configuration.push_to_destination<source_address_mix>(Value(static_cast<i32>(previous_size)), ip_and_addresses.addresses.destination);
}
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(table_size)
{
LOG_INSN;
auto table_index = instruction->arguments().get<TableIndex>();
auto address = configuration.frame().module().tables()[table_index.value()];
auto table = configuration.store().get(address);
configuration.push_to_destination<source_address_mix>(Value(static_cast<i32>(table->elements().size())), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(ref_null)
{
LOG_INSN;
auto type = instruction->arguments().get<ValueType>();
configuration.push_to_destination<source_address_mix>(Value(Reference(Reference::Null { type })), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(ref_func)
{
LOG_INSN;
auto index = instruction->arguments().get<FunctionIndex>().value();
auto& functions = configuration.frame().module().functions();
auto address = functions[index];
configuration.push_to_destination<source_address_mix>(Value(Reference { Reference::Func { address, configuration.store().get_module_for(address) } }), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(ref_is_null)
{
LOG_INSN;
// bounds checked by verifier.
auto ref = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources);
configuration.push_to_destination<source_address_mix>(
Value(static_cast<i32>(ref.template to<Reference>().ref().template has<Reference::Null>() ? 1 : 0)),
ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(drop)
{
LOG_INSN;
// bounds checked by verifier.
configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(select)
{
LOG_INSN;
// Note: The type seems to only be used for validation.
auto value = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<i32>(); // bounds checked by verifier.
dbgln_if(WASM_TRACE_DEBUG, "select({})", value);
auto rhs = configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources);
auto& lhs = configuration.source_value<source_address_mix>(2, ip_and_addresses.addresses.sources); // bounds checked by verifier.
lhs = value != 0 ? lhs : rhs;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(select_typed)
{
LOG_INSN;
// Note: The type seems to only be used for validation.
auto value = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<i32>(); // bounds checked by verifier.
dbgln_if(WASM_TRACE_DEBUG, "select_typed({})", value);
auto rhs = configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources);
auto& lhs = configuration.source_value<source_address_mix>(2, ip_and_addresses.addresses.sources); // bounds checked by verifier.
lhs = value != 0 ? lhs : rhs;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_eqz)
{
LOG_INSN;
if (interpreter.unary_operation<i32, i32, Operators::EqualsZero, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_eq)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i32, i32, Operators::Equals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_ne)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i32, i32, Operators::NotEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_lts)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i32, i32, Operators::LessThan, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_ltu)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u32, i32, Operators::LessThan, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_gts)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i32, i32, Operators::GreaterThan, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_gtu)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u32, i32, Operators::GreaterThan, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_les)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i32, i32, Operators::LessThanOrEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_leu)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u32, i32, Operators::LessThanOrEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_ges)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i32, i32, Operators::GreaterThanOrEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32_geu)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u32, i32, Operators::GreaterThanOrEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_eqz)
{
LOG_INSN;
if (interpreter.unary_operation<i64, i32, Operators::EqualsZero, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_eq)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i64, i32, Operators::Equals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_ne)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i64, i32, Operators::NotEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_lts)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i64, i32, Operators::LessThan, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_ltu)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u64, i32, Operators::LessThan, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_gts)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i64, i32, Operators::GreaterThan, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_gtu)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u64, i32, Operators::GreaterThan, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_les)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i64, i32, Operators::LessThanOrEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_leu)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u64, i32, Operators::LessThanOrEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_ges)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<i64, i32, Operators::GreaterThanOrEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64_geu)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u64, i32, Operators::GreaterThanOrEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_eq)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<float, i32, Operators::Equals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_ne)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<float, i32, Operators::NotEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_lt)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<float, i32, Operators::LessThan, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_gt)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<float, i32, Operators::GreaterThan, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_le)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<float, i32, Operators::LessThanOrEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32_ge)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<float, i32, Operators::GreaterThanOrEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_eq)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<double, i32, Operators::Equals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_ne)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<double, i32, Operators::NotEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_lt)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<double, i32, Operators::LessThan, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_gt)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<double, i32, Operators::GreaterThan, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64_le)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<double, i32, Operators::LessThanOrEquals, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_extmul_high_i16x8_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerExtOp<4, Operators::Multiply, Operators::VectorExt::High, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_extmul_low_i16x8_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerExtOp<4, Operators::Multiply, Operators::VectorExt::Low, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_eq)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<2, Operators::Equals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_ne)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<2, Operators::NotEquals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_lt_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<2, Operators::LessThan, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_gt_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<2, Operators::GreaterThan, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_le_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<2, Operators::LessThanOrEquals, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_ge_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<2, Operators::GreaterThanOrEquals, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_abs)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerUnaryOp<2, Operators::Absolute>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_neg)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerUnaryOp<2, Operators::Negate, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_all_true)
{
LOG_INSN;
if (interpreter.unary_operation<u128, i32, Operators::VectorAllTrue<2>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_add)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<2, Operators::Add, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_sub)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<2, Operators::Subtract, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_mul)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<2, Operators::Multiply, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_extend_low_i32x4_s)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExt<2, Operators::VectorExt::Low, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_extend_high_i32x4_s)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExt<2, Operators::VectorExt::High, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_extend_low_i32x4_u)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExt<2, Operators::VectorExt::Low, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_extend_high_i32x4_u)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExt<2, Operators::VectorExt::High, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_extmul_low_i32x4_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerExtOp<2, Operators::Multiply, Operators::VectorExt::Low, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_extmul_high_i32x4_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerExtOp<2, Operators::Multiply, Operators::VectorExt::High, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_extmul_low_i32x4_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerExtOp<2, Operators::Multiply, Operators::VectorExt::Low, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_extmul_high_i32x4_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerExtOp<2, Operators::Multiply, Operators::VectorExt::High, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_eq)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatCmpOp<4, Operators::Equals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_ne)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatCmpOp<4, Operators::NotEquals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_lt)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatCmpOp<4, Operators::LessThan>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_gt)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatCmpOp<4, Operators::GreaterThan>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_le)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatCmpOp<4, Operators::LessThanOrEquals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_ge)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatCmpOp<4, Operators::GreaterThanOrEquals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_min)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<4, Operators::Minimum>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_max)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<4, Operators::Maximum>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_eq)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatCmpOp<2, Operators::Equals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_ne)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatCmpOp<2, Operators::NotEquals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_lt)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatCmpOp<2, Operators::LessThan>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_gt)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatCmpOp<2, Operators::GreaterThan>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_le)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatCmpOp<2, Operators::LessThanOrEquals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_ge)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatCmpOp<2, Operators::GreaterThanOrEquals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_min)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<2, Operators::Minimum>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_max)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<2, Operators::Maximum>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_div)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<4, Operators::Divide>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_mul)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<4, Operators::Multiply>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_sub)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<4, Operators::Subtract>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_add)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<4, Operators::Add>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_pmin)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<4, Operators::PseudoMinimum>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_pmax)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<4, Operators::PseudoMaximum>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_div)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<2, Operators::Divide>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_mul)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<2, Operators::Multiply>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_sub)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<2, Operators::Subtract>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_add)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<2, Operators::Add>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_pmin)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<2, Operators::PseudoMinimum>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_pmax)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorFloatBinaryOp<2, Operators::PseudoMaximum>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_ceil)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorFloatUnaryOp<4, Operators::Ceil>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_floor)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorFloatUnaryOp<4, Operators::Floor>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_trunc)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorFloatUnaryOp<4, Operators::Truncate>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_nearest)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorFloatUnaryOp<4, Operators::NearbyIntegral>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_sqrt)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorFloatUnaryOp<4, Operators::SquareRoot>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_neg)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorFloatUnaryOp<4, Operators::Negate>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_abs)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorFloatUnaryOp<4, Operators::Absolute>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_ceil)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorFloatUnaryOp<2, Operators::Ceil>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_floor)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorFloatUnaryOp<2, Operators::Floor>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_trunc)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorFloatUnaryOp<2, Operators::Truncate>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_nearest)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorFloatUnaryOp<2, Operators::NearbyIntegral>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_sqrt)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorFloatUnaryOp<2, Operators::SquareRoot>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_neg)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorFloatUnaryOp<2, Operators::Negate>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_abs)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorFloatUnaryOp<2, Operators::Absolute>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_and)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::BitAnd, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_or)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::BitOr, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_xor)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::BitXor, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_not)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::BitNot, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_andnot)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::BitAndNot, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_bitselect)
{
LOG_INSN;
// bounds checked by verifier.
auto mask = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<u128>();
auto false_vector = configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources).template to<u128>();
auto true_vector = configuration.take_source<source_address_mix>(2, ip_and_addresses.addresses.sources).template to<u128>();
u128 result = (true_vector & mask) | (false_vector & ~mask);
configuration.push_to_destination<source_address_mix>(Value(result), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_any_true)
{
LOG_INSN;
auto vector = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<u128>(); // bounds checked by verifier.
configuration.push_to_destination<source_address_mix>(Value(static_cast<i32>(vector != 0)), ip_and_addresses.addresses.destination);
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load8_lane)
{
LOG_INSN;
if (interpreter.load_and_push_lane_n<8>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load16_lane)
{
LOG_INSN;
if (interpreter.load_and_push_lane_n<16>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load32_lane)
{
LOG_INSN;
if (interpreter.load_and_push_lane_n<32>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load64_lane)
{
LOG_INSN;
if (interpreter.load_and_push_lane_n<64>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load32_zero)
{
LOG_INSN;
if (interpreter.load_and_push_zero_n<32>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_load64_zero)
{
LOG_INSN;
if (interpreter.load_and_push_zero_n<64>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_store8_lane)
{
LOG_INSN;
if (interpreter.pop_and_store_lane_n<8>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_store16_lane)
{
LOG_INSN;
if (interpreter.pop_and_store_lane_n<16>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_store32_lane)
{
LOG_INSN;
if (interpreter.pop_and_store_lane_n<32>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(v128_store64_lane)
{
LOG_INSN;
if (interpreter.pop_and_store_lane_n<64>(configuration, *instruction, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_trunc_sat_f32x4_s)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorConvertOp<4, 4, u32, f32, Operators::SaturatingTruncate<i32>>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_trunc_sat_f32x4_u)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorConvertOp<4, 4, u32, f32, Operators::SaturatingTruncate<u32>>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_bitmask)
{
LOG_INSN;
if (interpreter.unary_operation<u128, i32, Operators::VectorBitmask<16>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_bitmask)
{
LOG_INSN;
if (interpreter.unary_operation<u128, i32, Operators::VectorBitmask<8>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_bitmask)
{
LOG_INSN;
if (interpreter.unary_operation<u128, i32, Operators::VectorBitmask<4>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_bitmask)
{
LOG_INSN;
if (interpreter.unary_operation<u128, i32, Operators::VectorBitmask<2>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_dot_i16x8_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorDotProduct<4>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_narrow_i16x8_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorNarrow<16, i8>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_narrow_i16x8_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorNarrow<16, u8>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_narrow_i32x4_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorNarrow<8, i16>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_narrow_i32x4_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorNarrow<8, u16>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_q15mulr_sat_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<8, Operators::SaturatingOp<i16, Operators::Q15Mul>, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_convert_i32x4_s)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorConvertOp<4, 4, u32, i32, Operators::Convert<f32>>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_convert_i32x4_u)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorConvertOp<4, 4, u32, u32, Operators::Convert<f32>>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_convert_low_i32x4_s)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorConvertOp<2, 4, u64, i32, Operators::Convert<f64>>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_convert_low_i32x4_u)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorConvertOp<2, 4, u64, u32, Operators::Convert<f64>>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_demote_f64x2_zero)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorConvertOp<4, 2, u32, f64, Operators::Convert<f32>>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_promote_low_f32x4)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorConvertOp<2, 4, u64, f32, Operators::Convert<f64>>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_trunc_sat_f64x2_s_zero)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorConvertOp<4, 2, u32, f64, Operators::SaturatingTruncate<i32>>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_trunc_sat_f64x2_u_zero)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorConvertOp<4, 2, u32, f64, Operators::SaturatingTruncate<u32>>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_shl)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorShiftLeft<16>, source_address_mix, i32>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_shr_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorShiftRight<16, MakeUnsigned>, source_address_mix, i32>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_shr_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorShiftRight<16, MakeSigned>, source_address_mix, i32>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_shl)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorShiftLeft<8>, source_address_mix, i32>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_shr_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorShiftRight<8, MakeUnsigned>, source_address_mix, i32>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_shr_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorShiftRight<8, MakeSigned>, source_address_mix, i32>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_shl)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorShiftLeft<4>, source_address_mix, i32>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_shr_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorShiftRight<4, MakeUnsigned>, source_address_mix, i32>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_shr_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorShiftRight<4, MakeSigned>, source_address_mix, i32>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_shl)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorShiftLeft<2>, source_address_mix, i32>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_shr_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorShiftRight<2, MakeUnsigned>, source_address_mix, i32>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_shr_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorShiftRight<2, MakeSigned>, source_address_mix, i32>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_swizzle)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorSwizzle, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_extract_lane_s)
{
LOG_INSN;
if (interpreter.unary_operation<u128, i8, Operators::VectorExtractLane<16, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses, instruction->arguments().get<Instruction::LaneIndex>().lane))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_extract_lane_u)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u8, Operators::VectorExtractLane<16, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses, instruction->arguments().get<Instruction::LaneIndex>().lane))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_extract_lane_s)
{
LOG_INSN;
if (interpreter.unary_operation<u128, i16, Operators::VectorExtractLane<8, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses, instruction->arguments().get<Instruction::LaneIndex>().lane))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_extract_lane_u)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u16, Operators::VectorExtractLane<8, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses, instruction->arguments().get<Instruction::LaneIndex>().lane))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_extract_lane)
{
LOG_INSN;
if (interpreter.unary_operation<u128, i32, Operators::VectorExtractLane<4, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses, instruction->arguments().get<Instruction::LaneIndex>().lane))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_extract_lane)
{
LOG_INSN;
if (interpreter.unary_operation<u128, i64, Operators::VectorExtractLane<2, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses, instruction->arguments().get<Instruction::LaneIndex>().lane))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_extract_lane)
{
LOG_INSN;
if (interpreter.unary_operation<u128, float, Operators::VectorExtractLaneFloat<4>, source_address_mix>(configuration, ip_and_addresses.addresses, instruction->arguments().get<Instruction::LaneIndex>().lane))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_extract_lane)
{
LOG_INSN;
if (interpreter.unary_operation<u128, double, Operators::VectorExtractLaneFloat<2>, source_address_mix>(configuration, ip_and_addresses.addresses, instruction->arguments().get<Instruction::LaneIndex>().lane))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_replace_lane)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorReplaceLane<16, i32>, source_address_mix, i32>(configuration, ip_and_addresses.addresses, instruction->arguments().get<Instruction::LaneIndex>().lane))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_replace_lane)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorReplaceLane<8, i32>, source_address_mix, i32>(configuration, ip_and_addresses.addresses, instruction->arguments().get<Instruction::LaneIndex>().lane))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_replace_lane)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorReplaceLane<4>, source_address_mix, i32>(configuration, ip_and_addresses.addresses, instruction->arguments().get<Instruction::LaneIndex>().lane))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i64x2_replace_lane)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorReplaceLane<2>, source_address_mix, i64>(configuration, ip_and_addresses.addresses, instruction->arguments().get<Instruction::LaneIndex>().lane))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_replace_lane)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorReplaceLane<4, float>, source_address_mix, float>(configuration, ip_and_addresses.addresses, instruction->arguments().get<Instruction::LaneIndex>().lane))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_replace_lane)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorReplaceLane<2, double>, source_address_mix, double>(configuration, ip_and_addresses.addresses, instruction->arguments().get<Instruction::LaneIndex>().lane))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_eq)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<16, Operators::Equals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_ne)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<16, Operators::NotEquals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_lt_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<16, Operators::LessThan, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_lt_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<16, Operators::LessThan, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_gt_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<16, Operators::GreaterThan, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_gt_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<16, Operators::GreaterThan, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_le_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<16, Operators::LessThanOrEquals, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_le_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<16, Operators::LessThanOrEquals, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_ge_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<16, Operators::GreaterThanOrEquals, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_ge_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<16, Operators::GreaterThanOrEquals, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_abs)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerUnaryOp<16, Operators::Absolute>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_neg)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerUnaryOp<16, Operators::Negate>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_all_true)
{
LOG_INSN;
if (interpreter.unary_operation<u128, i32, Operators::VectorAllTrue<16>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_popcnt)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerUnaryOp<16, Operators::PopCount>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_add)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<16, Operators::Add>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_sub)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<16, Operators::Subtract>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_avgr_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<16, Operators::Average, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_add_sat_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<16, Operators::SaturatingOp<i8, Operators::Add>, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_add_sat_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<16, Operators::SaturatingOp<u8, Operators::Add>, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_sub_sat_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<16, Operators::SaturatingOp<i8, Operators::Subtract>, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_sub_sat_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<16, Operators::SaturatingOp<u8, Operators::Subtract>, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_min_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<16, Operators::Minimum, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_min_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<16, Operators::Minimum, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_max_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<16, Operators::Maximum, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i8x16_max_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<16, Operators::Maximum, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_eq)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<8, Operators::Equals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_ne)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<8, Operators::NotEquals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_lt_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<8, Operators::LessThan, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_lt_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<8, Operators::LessThan, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_gt_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<8, Operators::GreaterThan, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_gt_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<8, Operators::GreaterThan, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_le_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<8, Operators::LessThanOrEquals, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_le_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<8, Operators::LessThanOrEquals, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_ge_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<8, Operators::GreaterThanOrEquals, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_ge_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<8, Operators::GreaterThanOrEquals, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_abs)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerUnaryOp<8, Operators::Absolute>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_neg)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerUnaryOp<8, Operators::Negate>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_all_true)
{
LOG_INSN;
if (interpreter.unary_operation<u128, i32, Operators::VectorAllTrue<8>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_add)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<8, Operators::Add>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_sub)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<8, Operators::Subtract>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_mul)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<8, Operators::Multiply>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_avgr_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<8, Operators::Average, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_add_sat_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<8, Operators::SaturatingOp<i16, Operators::Add>, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_add_sat_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<8, Operators::SaturatingOp<u16, Operators::Add>, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_sub_sat_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<8, Operators::SaturatingOp<i16, Operators::Subtract>, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_sub_sat_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<8, Operators::SaturatingOp<u16, Operators::Subtract>, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_min_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<8, Operators::Minimum, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_min_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<8, Operators::Minimum, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_max_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<8, Operators::Maximum, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_max_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<8, Operators::Maximum, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_extend_low_i8x16_s)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExt<8, Operators::VectorExt::Low, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_extend_high_i8x16_s)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExt<8, Operators::VectorExt::High, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_extend_low_i8x16_u)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExt<8, Operators::VectorExt::Low, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_extend_high_i8x16_u)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExt<8, Operators::VectorExt::High, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_extadd_pairwise_i8x16_s)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExtOpPairwise<8, Operators::Add, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_extadd_pairwise_i8x16_u)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExtOpPairwise<8, Operators::Add, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_extmul_low_i8x16_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerExtOp<8, Operators::Multiply, Operators::VectorExt::Low, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_extmul_high_i8x16_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerExtOp<8, Operators::Multiply, Operators::VectorExt::High, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_extmul_low_i8x16_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerExtOp<8, Operators::Multiply, Operators::VectorExt::Low, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i16x8_extmul_high_i8x16_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerExtOp<8, Operators::Multiply, Operators::VectorExt::High, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_eq)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<4, Operators::Equals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_ne)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<4, Operators::NotEquals>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_lt_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<4, Operators::LessThan, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_lt_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<4, Operators::LessThan, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_gt_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<4, Operators::GreaterThan, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_gt_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<4, Operators::GreaterThan, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_le_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<4, Operators::LessThanOrEquals, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_le_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<4, Operators::LessThanOrEquals, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_ge_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<4, Operators::GreaterThanOrEquals, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_ge_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorCmpOp<4, Operators::GreaterThanOrEquals, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_abs)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerUnaryOp<4, Operators::Absolute>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_neg)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerUnaryOp<4, Operators::Negate, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_all_true)
{
LOG_INSN;
if (interpreter.unary_operation<u128, i32, Operators::VectorAllTrue<4>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_add)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<4, Operators::Add, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_sub)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<4, Operators::Subtract, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_mul)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<4, Operators::Multiply, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_min_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<4, Operators::Minimum, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_min_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<4, Operators::Minimum, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_max_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<4, Operators::Maximum, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_max_u)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerBinaryOp<4, Operators::Maximum, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_extend_low_i16x8_s)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExt<4, Operators::VectorExt::Low, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_extend_high_i16x8_s)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExt<4, Operators::VectorExt::High, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_extend_low_i16x8_u)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExt<4, Operators::VectorExt::Low, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_extend_high_i16x8_u)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExt<4, Operators::VectorExt::High, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_extadd_pairwise_i16x8_s)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExtOpPairwise<4, Operators::Add, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_extadd_pairwise_i16x8_u)
{
LOG_INSN;
if (interpreter.unary_operation<u128, u128, Operators::VectorIntegerExtOpPairwise<4, Operators::Add, MakeUnsigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_extmul_low_i16x8_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerExtOp<4, Operators::Multiply, Operators::VectorExt::Low, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_extmul_high_i16x8_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorIntegerExtOp<4, Operators::Multiply, Operators::VectorExt::High, MakeSigned>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
ALIAS_INSTRUCTION(i8x16_relaxed_swizzle, i8x16_swizzle)
ALIAS_INSTRUCTION(i32x4_relaxed_trunc_f32x4_s, i32x4_trunc_sat_f32x4_s)
ALIAS_INSTRUCTION(i32x4_relaxed_trunc_f32x4_u, i32x4_trunc_sat_f32x4_u)
ALIAS_INSTRUCTION(i32x4_relaxed_trunc_f64x2_s_zero, i32x4_trunc_sat_f64x2_s_zero)
ALIAS_INSTRUCTION(i32x4_relaxed_trunc_f64x2_u_zero, i32x4_trunc_sat_f64x2_u_zero)
HANDLE_INSTRUCTION(f32x4_relaxed_madd)
{
LOG_INSN;
auto c = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<u128>();
auto a = configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources).template to<u128>();
auto& b_slot = configuration.source_value<source_address_mix>(2, ip_and_addresses.addresses.sources);
auto b = b_slot.template to<u128>();
b_slot = Value { Operators::VectorMultiplyAdd<4> {}(a, b, c) };
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f32x4_relaxed_nmadd)
{
LOG_INSN;
auto c = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<u128>();
auto a = configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources).template to<u128>();
auto& b_slot = configuration.source_value<source_address_mix>(2, ip_and_addresses.addresses.sources);
auto b = b_slot.template to<u128>();
b_slot = Value { Operators::VectorMultiplySub<4> {}(a, b, c) };
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_relaxed_madd)
{
LOG_INSN;
auto c = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<u128>();
auto a = configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources).template to<u128>();
auto& b_slot = configuration.source_value<source_address_mix>(2, ip_and_addresses.addresses.sources);
auto b = b_slot.template to<u128>();
b_slot = Value { Operators::VectorMultiplyAdd<2> {}(a, b, c) };
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(f64x2_relaxed_nmadd)
{
LOG_INSN;
auto c = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<u128>();
auto a = configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources).template to<u128>();
auto& b_slot = configuration.source_value<source_address_mix>(2, ip_and_addresses.addresses.sources);
auto b = b_slot.template to<u128>();
b_slot = Value { Operators::VectorMultiplySub<2> {}(a, b, c) };
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
ALIAS_INSTRUCTION(i8x16_relaxed_laneselect, v128_bitselect)
ALIAS_INSTRUCTION(i16x8_relaxed_laneselect, v128_bitselect)
ALIAS_INSTRUCTION(i32x4_relaxed_laneselect, v128_bitselect)
ALIAS_INSTRUCTION(i64x2_relaxed_laneselect, v128_bitselect)
ALIAS_INSTRUCTION(f32x4_relaxed_min, f32x4_min)
ALIAS_INSTRUCTION(f32x4_relaxed_max, f32x4_max)
ALIAS_INSTRUCTION(f64x2_relaxed_min, f64x2_min)
ALIAS_INSTRUCTION(f64x2_relaxed_max, f64x2_max)
ALIAS_INSTRUCTION(i16x8_relaxed_q15mulr_s, i16x8_q15mulr_sat_s)
HANDLE_INSTRUCTION(i16x8_relaxed_dot_i8x16_i7x16_s)
{
LOG_INSN;
if (interpreter.binary_numeric_operation<u128, u128, Operators::VectorDotProduct<8>, source_address_mix>(configuration, ip_and_addresses.addresses))
return Outcome::Return;
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(i32x4_relaxed_dot_i8x16_i7x16_add_s)
{
LOG_INSN;
auto acc = configuration.take_source<source_address_mix>(0, ip_and_addresses.addresses.sources).template to<u128>();
auto rhs = configuration.take_source<source_address_mix>(1, ip_and_addresses.addresses.sources).template to<u128>(); // bounds checked by verifier.
auto& lhs_slot = configuration.source_value<source_address_mix>(2, ip_and_addresses.addresses.sources);
lhs_slot = Value { Operators::VectorRelaxedDotI8I7AddS {}(lhs_slot.template to<u128>(), rhs, acc) };
TAILCALL return continue_(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(throw_ref)
{
LOG_INSN;
interpreter.set_trap("Not Implemented: Proposal 'Exception-handling'"sv);
return Outcome::Return;
}
HANDLE_INSTRUCTION(throw_)
{
LOG_INSN;
{
auto tag_address = configuration.frame().module().tags()[instruction->arguments().get<TagIndex>().value()];
auto& tag_instance = *configuration.store().get(tag_address);
auto& type = tag_instance.type();
auto values = Vector<Value>(configuration.value_stack().span().slice_from_end(type.parameters().size()));
configuration.value_stack().shrink(configuration.value_stack().size() - type.parameters().size());
auto exception_address = configuration.store().allocate(tag_instance, move(values));
if (!exception_address.has_value()) {
interpreter.set_trap("Out of memory"sv);
return Outcome::Return;
}
configuration.value_stack().append(Value(Reference { Reference::Exception { *exception_address } }));
}
TAILCALL return InstructionHandler<Instructions::throw_ref.value()>::operator()<HasDynamicInsnLimit, Continue, SourceAddressMix::Any>(HANDLER_PARAMS(DECOMPOSE_PARAMS_NAME_ONLY));
}
HANDLE_INSTRUCTION(try_table)
{
LOG_INSN;
interpreter.set_trap("Not Implemented: Proposal 'Exception-handling'"sv);
return Outcome::Return;
}
template<u64 opcode, bool HasDynamicInsnLimit, typename Continue, SourceAddressMix mix, typename... Args>
constexpr static auto handle_instruction(Args&&... a)
{
return InstructionHandler<opcode>::template operator()<HasDynamicInsnLimit, Continue, mix>(forward<Args>(a)...);
}
template<bool HasCompiledList, bool HasDynamicInsnLimit, bool HaveDirectThreadingInfo>
FLATTEN void BytecodeInterpreter::interpret_impl(Configuration& configuration, Expression const& expression)
{
auto& instructions = expression.instructions();
u64 executed_instructions = 0;
ShortenedIPAndAddresses ip_and_addresses { .current_ip_value = static_cast<u32>(configuration.ip()), .addresses = { .sources_and_destination = default_sources_and_destination } };
auto cc = expression.compiled_instructions.dispatches.data();
auto addresses_ptr = expression.compiled_instructions.src_dst_mappings.data();
if constexpr (HaveDirectThreadingInfo) {
static_assert(HasCompiledList, "Direct threading requires a compiled instruction list");
ip_and_addresses.addresses.sources_and_destination = addresses_ptr[ip_and_addresses.current_ip_value].sources_and_destination;
auto const instruction = cc[ip_and_addresses.current_ip_value].instruction;
auto const handler = bit_cast<Outcome (*)(HANDLER_PARAMS(DECOMPOSE_PARAMS_TYPE_ONLY))>(cc[ip_and_addresses.current_ip_value].handler_ptr);
handler(*this, configuration, instruction, ip_and_addresses, cc, addresses_ptr);
return;
}
while (true) {
if constexpr (HasDynamicInsnLimit) {
if (executed_instructions++ >= Constants::max_allowed_executed_instructions_per_call) [[unlikely]] {
m_trap = Trap::from_string("Exceeded maximum allowed number of instructions");
return;
}
}
// bounds checked by loop condition.
ip_and_addresses.addresses.sources_and_destination = HasCompiledList
? addresses_ptr[ip_and_addresses.current_ip_value].sources_and_destination
: default_sources_and_destination;
auto const instruction = HasCompiledList
? cc[ip_and_addresses.current_ip_value].instruction
: &instructions.data()[ip_and_addresses.current_ip_value];
auto const opcode = (HasCompiledList && !HaveDirectThreadingInfo
? cc[ip_and_addresses.current_ip_value].instruction_opcode
: instruction->opcode())
.value();
#define RUN_NEXT_INSTRUCTION() \
{ \
++ip_and_addresses.current_ip_value; \
break; \
}
#define HANDLE_INSTRUCTION_NEW(name, ...) \
case Instructions::name.value(): { \
auto outcome = handle_instruction<Instructions::name.value(), HasDynamicInsnLimit, Skip, SourceAddressMix::Any>(*this, configuration, instruction, ip_and_addresses, cc, addresses_ptr); \
if (outcome == Outcome::Return) \
return; \
ip_and_addresses.current_ip_value = to_underlying(outcome); \
if constexpr (Instructions::name == Instructions::return_call || Instructions::name == Instructions::return_call_indirect) { \
cc = configuration.frame().expression().compiled_instructions.dispatches.data(); \
addresses_ptr = configuration.frame().expression().compiled_instructions.src_dst_mappings.data(); \
} \
RUN_NEXT_INSTRUCTION(); \
}
dbgln_if(WASM_TRACE_DEBUG, "Executing instruction {} at current_ip_value {}", instruction_name(instruction->opcode()), ip_and_addresses.current_ip_value);
if ((opcode & Instructions::SyntheticInstructionBase.value()) != Instructions::SyntheticInstructionBase.value())
__builtin_prefetch(&instruction->arguments(), /* read */ 0, /* low temporal locality */ 1);
switch (opcode) {
ENUMERATE_WASM_OPCODES(HANDLE_INSTRUCTION_NEW)
default:
dbgln("Bad opcode {} in insn {} (ip {})", opcode, instruction_name(instruction->opcode()), ip_and_addresses.current_ip_value);
VERIFY_NOT_REACHED();
}
}
}
InstructionPointer BytecodeInterpreter::branch_to_label(Configuration& configuration, LabelIndex index)
{
dbgln_if(WASM_TRACE_DEBUG, "Branch to label with index {}...", index.value());
auto& label_stack = configuration.label_stack();
label_stack.shrink(label_stack.size() - index.value(), true);
auto label = configuration.label_stack().last();
dbgln_if(WASM_TRACE_DEBUG, "...which is actually IP {}, and has {} result(s)", label.continuation().value(), label.arity());
configuration.value_stack().remove(label.stack_height(), configuration.value_stack().size() - label.stack_height() - label.arity());
return label.continuation().value() - 1;
}
template<typename ReadType, typename PushType>
bool BytecodeInterpreter::load_and_push(Configuration& configuration, Instruction const& instruction, SourcesAndDestination const& addresses)
{
auto& arg = instruction.arguments().get<Instruction::MemoryArgument>();
auto& address = configuration.frame().module().memories()[arg.memory_index.value()];
auto memory = configuration.store().get(address);
auto& entry = configuration.source_value<SourceAddressMix::Any>(0, addresses.sources); // bounds checked by verifier.
auto base = entry.template to<i32>();
u64 instance_address = static_cast<u64>(bit_cast<u32>(base)) + arg.offset;
dbgln_if(WASM_TRACE_DEBUG, "load({} : {}) -> stack", instance_address, sizeof(ReadType));
if (instance_address + sizeof(ReadType) > memory->size()) {
m_trap = Trap::from_string("Memory access out of bounds");
dbgln("LibWasm: load_and_push - Memory access out of bounds (expected {} to be less than or equal to {})", instance_address + sizeof(ReadType), memory->size());
return true;
}
auto slice = memory->data().bytes().slice(instance_address, sizeof(ReadType));
entry = Value(static_cast<PushType>(read_value<ReadType>(slice)));
dbgln_if(WASM_TRACE_DEBUG, " loaded value: {}", entry.value());
return false;
}
template<typename TDst, typename TSrc>
ALWAYS_INLINE static TDst convert_vector(TSrc v)
{
return __builtin_convertvector(v, TDst);
}
template<size_t M, size_t N, template<typename> typename SetSign>
bool BytecodeInterpreter::load_and_push_mxn(Configuration& configuration, Instruction const& instruction, SourcesAndDestination const& addresses)
{
auto& arg = instruction.arguments().get<Instruction::MemoryArgument>();
auto& address = configuration.frame().module().memories()[arg.memory_index.value()];
auto memory = configuration.store().get(address);
auto& entry = configuration.source_value<SourceAddressMix::Any>(0, addresses.sources); // bounds checked by verifier.
auto base = entry.template to<i32>();
u64 instance_address = static_cast<u64>(bit_cast<u32>(base)) + arg.offset;
dbgln_if(WASM_TRACE_DEBUG, "vec-load({} : {}) -> stack", instance_address, M * N / 8);
if (instance_address + M * N / 8 > memory->size()) {
m_trap = Trap::from_string("Memory access out of bounds");
dbgln("LibWasm: load_and_push_mxn - Memory access out of bounds (expected {} to be less than or equal to {})", instance_address + M * N / 8, memory->size());
return true;
}
auto slice = memory->data().bytes().slice(instance_address, M * N / 8);
using V64 = NativeVectorType<M, N, SetSign>;
using V128 = NativeVectorType<M * 2, N, SetSign>;
V64 bytes { 0 };
if (bit_cast<FlatPtr>(slice.data()) % sizeof(V64) == 0)
bytes = *bit_cast<V64*>(slice.data());
else
ByteReader::load(slice.data(), bytes);
entry = Value(bit_cast<u128>(convert_vector<V128>(bytes)));
dbgln_if(WASM_TRACE_DEBUG, " loaded value: {}", entry.value());
return false;
}
template<size_t N>
bool BytecodeInterpreter::load_and_push_lane_n(Configuration& configuration, Instruction const& instruction, SourcesAndDestination const& addresses)
{
auto memarg_and_lane = instruction.arguments().get<Instruction::MemoryAndLaneArgument>();
auto& address = configuration.frame().module().memories()[memarg_and_lane.memory.memory_index.value()];
auto memory = configuration.store().get(address);
// bounds checked by verifier.
auto vector = configuration.take_source<SourceAddressMix::Any>(0, addresses.sources).template to<u128>();
auto base = configuration.take_source<SourceAddressMix::Any>(1, addresses.sources).template to<u32>();
u64 instance_address = static_cast<u64>(bit_cast<u32>(base)) + memarg_and_lane.memory.offset;
dbgln_if(WASM_TRACE_DEBUG, "load-lane({} : {}, lane {}) -> stack", instance_address, N / 8, memarg_and_lane.lane);
if (instance_address + N / 8 > memory->size()) {
m_trap = Trap::from_string("Memory access out of bounds");
dbgln("LibWasm: load_and_push_lane_n - Memory access out of bounds (expected {} to be less than or equal to {})", instance_address + N / 8, memory->size());
return true;
}
auto slice = memory->data().bytes().slice(instance_address, N / 8);
auto dst = bit_cast<u8*>(&vector) + memarg_and_lane.lane * N / 8;
memcpy(dst, slice.data(), N / 8);
dbgln_if(WASM_TRACE_DEBUG, " loaded value: {}", vector);
configuration.push_to_destination<SourceAddressMix::Any>(Value(vector), addresses.destination);
return false;
}
template<size_t N>
bool BytecodeInterpreter::load_and_push_zero_n(Configuration& configuration, Instruction const& instruction, SourcesAndDestination const& addresses)
{
auto memarg_and_lane = instruction.arguments().get<Instruction::MemoryArgument>();
auto& address = configuration.frame().module().memories()[memarg_and_lane.memory_index.value()];
auto memory = configuration.store().get(address);
// bounds checked by verifier.
auto base = configuration.take_source<SourceAddressMix::Any>(0, addresses.sources).template to<u32>();
u64 instance_address = static_cast<u64>(bit_cast<u32>(base)) + memarg_and_lane.offset;
dbgln_if(WASM_TRACE_DEBUG, "load-zero({} : {}) -> stack", instance_address, N / 8);
if (instance_address + N / 8 > memory->size()) {
m_trap = Trap::from_string("Memory access out of bounds");
dbgln("LibWasm: load_and_push_zero_n - Memory access out of bounds (expected {} to be less than or equal to {})", instance_address + N / 8, memory->size());
return true;
}
auto slice = memory->data().bytes().slice(instance_address, N / 8);
u128 vector = 0;
memcpy(&vector, slice.data(), N / 8);
dbgln_if(WASM_TRACE_DEBUG, " loaded value: {}", vector);
configuration.push_to_destination<SourceAddressMix::Any>(Value(vector), addresses.destination);
return false;
}
template<size_t M>
bool BytecodeInterpreter::load_and_push_m_splat(Configuration& configuration, Instruction const& instruction, SourcesAndDestination const& addresses)
{
auto& arg = instruction.arguments().get<Instruction::MemoryArgument>();
auto& address = configuration.frame().module().memories()[arg.memory_index.value()];
auto memory = configuration.store().get(address);
auto& entry = configuration.source_value<SourceAddressMix::Any>(0, addresses.sources); // bounds checked by verifier.
auto base = entry.template to<i32>();
u64 instance_address = static_cast<u64>(bit_cast<u32>(base)) + arg.offset;
dbgln_if(WASM_TRACE_DEBUG, "vec-splat({} : {}) -> stack", instance_address, M / 8);
if (instance_address + M / 8 > memory->size()) {
m_trap = Trap::from_string("Memory access out of bounds");
dbgln("LibWasm: load_and_push_m_splat - Memory access out of bounds (expected {} to be less than or equal to {})", instance_address + M / 8, memory->size());
return true;
}
auto slice = memory->data().bytes().slice(instance_address, M / 8);
auto value = read_value<NativeIntegralType<M>>(slice);
dbgln_if(WASM_TRACE_DEBUG, " loaded value: {}", value);
set_top_m_splat<M, NativeIntegralType>(configuration, value, addresses);
return false;
}
template<size_t M, template<size_t> typename NativeType>
void BytecodeInterpreter::set_top_m_splat(Wasm::Configuration& configuration, NativeType<M> value, SourcesAndDestination const& addresses)
{
auto push = [&](auto result) {
configuration.source_value<SourceAddressMix::Any>(0, addresses.sources) = Value(bit_cast<u128>(result));
};
if constexpr (IsFloatingPoint<NativeType<32>>) {
if constexpr (M == 32) // 32 -> 32x4
push(expand4(value));
else if constexpr (M == 64) // 64 -> 64x2
push(f64x2 { value, value });
else
static_assert(DependentFalse<NativeType<M>>, "Invalid vector size");
} else {
if constexpr (M == 8) // 8 -> 8x4 -> 32x4
push(expand4(bit_cast<u32>(u8x4 { value, value, value, value })));
else if constexpr (M == 16) // 16 -> 16x2 -> 32x4
push(expand4(bit_cast<u32>(u16x2 { value, value })));
else if constexpr (M == 32) // 32 -> 32x4
push(expand4(value));
else if constexpr (M == 64) // 64 -> 64x2
push(u64x2 { value, value });
else
static_assert(DependentFalse<NativeType<M>>, "Invalid vector size");
}
}
template<size_t M, template<size_t> typename NativeType>
void BytecodeInterpreter::pop_and_push_m_splat(Wasm::Configuration& configuration, Instruction const&, SourcesAndDestination const& addresses)
{
using PopT = Conditional<M <= 32, NativeType<32>, NativeType<64>>;
using ReadT = NativeType<M>;
auto entry = configuration.source_value<SourceAddressMix::Any>(0, addresses.sources);
auto value = static_cast<ReadT>(entry.template to<PopT>());
dbgln_if(WASM_TRACE_DEBUG, "stack({}) -> splat({})", value, M);
set_top_m_splat<M, NativeType>(configuration, value, addresses);
}
template<typename M, template<typename> typename SetSign, typename VectorType>
VectorType BytecodeInterpreter::pop_vector(Configuration& configuration, size_t source, SourcesAndDestination const& addresses)
{
// bounds checked by verifier.
return bit_cast<VectorType>(configuration.take_source<SourceAddressMix::Any>(source, addresses.sources).template to<u128>());
}
Outcome BytecodeInterpreter::call_address(Configuration& configuration, FunctionAddress address, SourcesAndDestination const& addresses, CallAddressSource source, CallType call_type)
{
TRAP_IF_NOT(m_stack_info.size_free() >= Constants::minimum_stack_space_to_keep_free, "{}: {}", Constants::stack_exhaustion_message);
Result result { Trap::from_string("") };
Outcome final_outcome = Outcome::Continue;
{
Optional<ScopedValueRollback<decltype(configuration.regs)>> regs_rollback;
if (call_type == CallType::UsingRegisters || call_type == CallType::UsingCallRecord)
regs_rollback = ScopedValueRollback { configuration.regs };
auto instance = configuration.store().get(address);
FunctionType const* type { nullptr };
instance->visit([&](auto const& function) { type = &function.type(); });
if (source == CallAddressSource::IndirectCall || source == CallAddressSource::IndirectTailCall) {
TRAP_IF_NOT(type->parameters().size() <= configuration.value_stack().size());
}
Vector<Value, ArgumentsStaticSize> args;
if (call_type == CallType::UsingCallRecord) {
configuration.take_call_record(args);
args.shrink(type->parameters().size(), true);
} else {
configuration.get_arguments_allocation_if_possible(args, type->parameters().size());
{
auto param_count = type->parameters().size();
if (param_count) {
args.ensure_capacity(param_count);
if (call_type == CallType::UsingRegisters) {
args.resize_and_keep_capacity(param_count);
for (size_t i = 0; i < param_count; ++i)
args[param_count - i - 1] = configuration.take_source<SourceAddressMix::Any>(i, addresses.sources);
} else {
auto span = configuration.value_stack().span().slice_from_end(param_count);
for (auto& value : span)
args.unchecked_append(value);
configuration.value_stack().remove(configuration.value_stack().size() - span.size(), span.size());
}
}
}
}
if (source == CallAddressSource::DirectTailCall || source == CallAddressSource::IndirectTailCall) {
auto prep_outcome = configuration.prepare_call(address, args, true);
if (prep_outcome.is_error()) {
m_trap = prep_outcome.release_error();
return Outcome::Return;
}
final_outcome = Outcome::Return; // At this point we can only ever return (unless we succeed in tail-calling).
if (prep_outcome.value().has_value()) {
result = prep_outcome.value()->function()(configuration, args);
configuration.release_arguments_allocation(args);
} else {
configuration.ip() = 0;
return static_cast<Outcome>(0); // Continue from IP 0 in the new frame.
}
} else {
if (instance->has<WasmFunction>()) {
CallFrameHandle handle { *this, configuration };
result = configuration.call(*this, address, args);
} else {
result = configuration.call(*this, address, args);
configuration.release_arguments_allocation(args);
}
}
if (result.is_trap()) {
m_trap = move(result.trap());
return Outcome::Return;
}
}
if (!result.values().is_empty()) {
if (call_type == CallType::UsingRegisters || call_type == CallType::UsingCallRecord || result.values().size() == 1) {
configuration.push_to_destination<SourceAddressMix::Any>(result.values().take_first(), addresses.destination);
} else {
configuration.value_stack().ensure_capacity(configuration.value_stack().size() + result.values().size());
for (auto& entry : result.values().in_reverse())
configuration.value_stack().unchecked_append(entry);
}
}
return final_outcome;
}
template<typename PopTypeLHS, typename PushType, typename Operator, SourceAddressMix mix, typename PopTypeRHS, typename... Args>
bool BytecodeInterpreter::binary_numeric_operation(Configuration& configuration, SourcesAndDestination const& addresses, Args&&... args)
{
// bounds checked by Nor.
auto rhs = configuration.take_source<mix>(0, addresses.sources).template to<PopTypeRHS>();
auto lhs = configuration.take_source<mix>(1, addresses.sources).template to<PopTypeLHS>(); // bounds checked by verifier.
PushType result;
auto call_result = Operator { forward<Args>(args)... }(lhs, rhs);
if constexpr (IsSpecializationOf<decltype(call_result), AK::ErrorOr>) {
if (call_result.is_error())
return trap_if_not(false, call_result.error());
result = call_result.release_value();
} else {
result = call_result;
}
dbgln_if(WASM_TRACE_DEBUG, "{} {} {} = {}", lhs, Operator::name(), rhs, result);
configuration.push_to_destination<mix>(Value(result), addresses.destination);
return false;
}
template<typename PopType, typename PushType, typename Operator, SourceAddressMix mix, size_t input_arg, typename... Args>
bool BytecodeInterpreter::unary_operation(Configuration& configuration, SourcesAndDestination const& addresses, Args&&... args)
{
auto& entry = configuration.source_value<mix>(input_arg, addresses.sources); // bounds checked by verifier.
auto value = entry.template to<PopType>();
auto call_result = Operator { forward<Args>(args)... }(value);
PushType result;
if constexpr (IsSpecializationOf<decltype(call_result), AK::ErrorOr>) {
if (call_result.is_error())
return trap_if_not(false, call_result.error());
result = call_result.release_value();
} else {
result = call_result;
}
dbgln_if(WASM_TRACE_DEBUG, "map({}) {} = {}", Operator::name(), value, result);
entry = Value(result);
return false;
}
template<typename PopT, typename StoreT>
bool BytecodeInterpreter::pop_and_store(Configuration& configuration, Instruction const& instruction, SourcesAndDestination const& addresses)
{
// bounds checked by verifier.
auto entry = configuration.take_source<SourceAddressMix::Any>(0, addresses.sources);
auto value = ConvertToRaw<StoreT> {}(entry.template to<PopT>());
return store_value(configuration, instruction, value, 1, addresses);
}
template<typename StoreT>
bool BytecodeInterpreter::store_value(Configuration& configuration, Instruction const& instruction, StoreT value, size_t address_source, SourcesAndDestination const& addresses)
{
auto& memarg = instruction.arguments().unsafe_get<Instruction::MemoryArgument>();
dbgln_if(WASM_TRACE_DEBUG, "stack({}) -> temporary({}b)", value, sizeof(StoreT));
auto base = configuration.take_source<SourceAddressMix::Any>(address_source, addresses.sources).template to<i32>();
return store_to_memory(configuration, memarg, { &value, sizeof(StoreT) }, base);
}
template<size_t N>
bool BytecodeInterpreter::pop_and_store_lane_n(Configuration& configuration, Instruction const& instruction, SourcesAndDestination const& addresses)
{
auto& memarg_and_lane = instruction.arguments().get<Instruction::MemoryAndLaneArgument>();
// bounds checked by verifier.
auto vector = configuration.take_source<SourceAddressMix::Any>(0, addresses.sources).template to<u128>();
auto src = bit_cast<u8*>(&vector) + memarg_and_lane.lane * N / 8;
auto base = configuration.take_source<SourceAddressMix::Any>(1, addresses.sources).template to<u32>();
return store_to_memory(configuration, memarg_and_lane.memory, { src, N / 8 }, base);
}
bool BytecodeInterpreter::store_to_memory(Configuration& configuration, Instruction::MemoryArgument const& arg, ReadonlyBytes data, u32 base)
{
auto const& address = configuration.frame().module().memories().data()[arg.memory_index.value()];
auto memory = configuration.store().get(address);
u64 instance_address = static_cast<u64>(base) + arg.offset;
return store_to_memory(*memory, instance_address, data);
}
template<typename T>
bool BytecodeInterpreter::store_to_memory(MemoryInstance& memory, u64 address, T value)
{
Checked addition { address };
size_t data_size;
if constexpr (IsSame<ReadonlyBytes, T>)
data_size = value.size();
else
data_size = sizeof(T);
addition += data_size;
if (addition.has_overflow() || addition.value() > memory.size()) [[unlikely]] {
m_trap = Trap::from_string("Memory access out of bounds");
dbgln("LibWasm: store_to_memory - Memory access out of bounds (expected 0 <= {} and {} <= {})", address, address + data_size, memory.size());
return true;
}
dbgln_if(WASM_TRACE_DEBUG, "temporary({}b) -> store({})", data_size, address);
if constexpr (IsSame<ReadonlyBytes, T>)
(void)value.copy_to(memory.data().bytes().slice(address, data_size));
else
memcpy(memory.data().bytes().offset_pointer(address), &value, data_size);
return false;
}
template<typename T>
T BytecodeInterpreter::read_value(ReadonlyBytes data)
{
VERIFY(sizeof(T) <= data.size());
if (bit_cast<FlatPtr>(data.data()) % alignof(T)) {
alignas(T) u8 buf[sizeof(T)];
memcpy(buf, data.data(), sizeof(T));
return bit_cast<LittleEndian<T>>(buf);
}
return *bit_cast<LittleEndian<T> const*>(data.data());
}
template<>
float BytecodeInterpreter::read_value<float>(ReadonlyBytes data)
{
return bit_cast<float>(read_value<u32>(data));
}
template<>
double BytecodeInterpreter::read_value<double>(ReadonlyBytes data)
{
return bit_cast<double>(read_value<u64>(data));
}
CompiledInstructions try_compile_instructions(Expression const& expression, Span<FunctionType const> functions)
{
CompiledInstructions result;
result.dispatches.ensure_capacity(expression.instructions().size());
result.src_dst_mappings.ensure_capacity(expression.instructions().size());
result.extra_instruction_storage.ensure_capacity(expression.instructions().size());
i32 i32_const_value { 0 };
LocalIndex local_index_0 { 0 };
LocalIndex local_index_1 { 0 };
enum class InsnPatternState {
Nothing,
GetLocal,
GetLocalI32Const,
GetLocalx2,
I32Const,
I32ConstGetLocal,
} pattern_state { InsnPatternState::Nothing };
static Instruction nop { Instructions::nop };
size_t calls_in_expression = 0;
auto const set_default_dispatch = [&result](Instruction const& instruction, size_t index = NumericLimits<size_t>::max()) {
if (index < result.dispatches.size()) {
result.dispatches[index] = { { .instruction_opcode = instruction.opcode() }, &instruction };
result.src_dst_mappings[index] = { .sources = { Dispatch::Stack, Dispatch::Stack, Dispatch::Stack }, .destination = Dispatch::Stack };
} else {
result.dispatches.append({ { .instruction_opcode = instruction.opcode() }, &instruction });
result.src_dst_mappings.append({ .sources = { Dispatch::Stack, Dispatch::Stack, Dispatch::Stack }, .destination = Dispatch::Stack });
}
};
for (auto& instruction : expression.instructions()) {
if (instruction.opcode() == Instructions::call) {
auto& function = functions[instruction.arguments().get<FunctionIndex>().value()];
if (function.results().size() <= 1 && function.parameters().size() < 4) {
pattern_state = InsnPatternState::Nothing;
OpCode op { Instructions::synthetic_call_00.value() + function.parameters().size() * 2 + function.results().size() };
result.extra_instruction_storage.unchecked_append(Instruction(
op,
instruction.arguments()));
set_default_dispatch(result.extra_instruction_storage.unsafe_last());
continue;
}
calls_in_expression++;
}
switch (pattern_state) {
case InsnPatternState::Nothing:
if (instruction.opcode() == Instructions::local_get) {
local_index_0 = instruction.local_index();
pattern_state = InsnPatternState::GetLocal;
} else if (instruction.opcode() == Instructions::i32_const) {
i32_const_value = instruction.arguments().get<i32>();
pattern_state = InsnPatternState::I32Const;
}
break;
case InsnPatternState::GetLocal:
if (instruction.opcode() == Instructions::local_get) {
local_index_1 = instruction.local_index();
pattern_state = InsnPatternState::GetLocalx2;
} else if (instruction.opcode() == Instructions::i32_const) {
i32_const_value = instruction.arguments().get<i32>();
pattern_state = InsnPatternState::GetLocalI32Const;
} else if (instruction.opcode() == Instructions::i32_store) {
// `local.get a; i32.store m` -> `i32.storelocal a m`.
set_default_dispatch(nop, result.dispatches.size() - 1);
result.extra_instruction_storage.unchecked_append(Instruction(
Instructions::synthetic_i32_storelocal,
local_index_0,
instruction.arguments()));
set_default_dispatch(result.extra_instruction_storage.unsafe_last());
pattern_state = InsnPatternState::Nothing;
continue;
} else if (instruction.opcode() == Instructions::i64_store) {
// `local.get a; i64.store m` -> `i64.storelocal a m`.
set_default_dispatch(nop, result.dispatches.size() - 1);
result.extra_instruction_storage.unchecked_append(Instruction(
Instructions::synthetic_i64_storelocal,
local_index_0,
instruction.arguments()));
set_default_dispatch(result.extra_instruction_storage.unsafe_last());
pattern_state = InsnPatternState::Nothing;
continue;
} else {
pattern_state = InsnPatternState::Nothing;
}
break;
case InsnPatternState::GetLocalx2:
if (instruction.opcode() == Instructions::i32_add) {
// `local.get a; local.get b; i32.add` -> `i32.add_2local a b`.
// Replace the previous two ops with noops, and add i32.add_2local.
set_default_dispatch(nop, result.dispatches.size() - 1);
set_default_dispatch(nop, result.dispatches.size() - 2);
result.extra_instruction_storage.unchecked_append(Instruction {
Instructions::synthetic_i32_add2local,
local_index_0,
local_index_1,
});
set_default_dispatch(result.extra_instruction_storage.unsafe_last());
pattern_state = InsnPatternState::Nothing;
continue;
}
if (instruction.opcode() == Instructions::i32_store) {
// `local.get a; i32.store m` -> `i32.storelocal a m`.
set_default_dispatch(nop, result.dispatches.size() - 1);
result.extra_instruction_storage.unchecked_append(Instruction(
Instructions::synthetic_i32_storelocal,
local_index_1,
instruction.arguments()));
set_default_dispatch(result.extra_instruction_storage.unsafe_last());
pattern_state = InsnPatternState::Nothing;
continue;
}
if (instruction.opcode() == Instructions::i64_store) {
// `local.get a; i64.store m` -> `i64.storelocal a m`.
set_default_dispatch(nop, result.dispatches.size() - 1);
result.extra_instruction_storage.unchecked_append(Instruction(
Instructions::synthetic_i64_storelocal,
local_index_1,
instruction.arguments()));
set_default_dispatch(result.extra_instruction_storage.unsafe_last());
pattern_state = InsnPatternState::Nothing;
continue;
}
if (instruction.opcode() == Instructions::i32_const) {
swap(local_index_0, local_index_1);
i32_const_value = instruction.arguments().get<i32>();
pattern_state = InsnPatternState::GetLocalI32Const;
} else {
pattern_state = InsnPatternState::Nothing;
}
break;
case InsnPatternState::I32Const:
if (instruction.opcode() == Instructions::local_get) {
local_index_0 = instruction.local_index();
pattern_state = InsnPatternState::I32ConstGetLocal;
} else if (instruction.opcode() == Instructions::i32_const) {
i32_const_value = instruction.arguments().get<i32>();
} else if (instruction.opcode() == Instructions::local_set) {
// `i32.const a; local.set b` -> `local.seti32_const b a`.
set_default_dispatch(nop, result.dispatches.size() - 1);
result.extra_instruction_storage.unchecked_append(Instruction(
Instructions::synthetic_local_seti32_const,
instruction.local_index(),
i32_const_value));
set_default_dispatch(result.extra_instruction_storage.unsafe_last());
pattern_state = InsnPatternState::Nothing;
continue;
} else {
pattern_state = InsnPatternState::Nothing;
}
break;
case InsnPatternState::GetLocalI32Const:
if (instruction.opcode() == Instructions::local_set) {
// `i32.const a; local.set b` -> `local.seti32_const b a`.
set_default_dispatch(nop, result.dispatches.size() - 1);
result.extra_instruction_storage.unchecked_append(Instruction(
Instructions::synthetic_local_seti32_const,
instruction.local_index(),
i32_const_value));
set_default_dispatch(result.extra_instruction_storage.unsafe_last());
pattern_state = InsnPatternState::Nothing;
continue;
}
if (instruction.opcode() == Instructions::i32_const) {
i32_const_value = instruction.arguments().get<i32>();
pattern_state = InsnPatternState::I32Const;
break;
}
if (instruction.opcode() == Instructions::local_get) {
local_index_0 = instruction.local_index();
pattern_state = InsnPatternState::I32ConstGetLocal;
break;
}
[[fallthrough]];
case InsnPatternState::I32ConstGetLocal:
if (instruction.opcode() == Instructions::i32_const) {
i32_const_value = instruction.arguments().get<i32>();
pattern_state = InsnPatternState::GetLocalI32Const;
} else if (instruction.opcode() == Instructions::local_get) {
swap(local_index_0, local_index_1);
local_index_1 = instruction.local_index();
pattern_state = InsnPatternState::GetLocalx2;
} else if (instruction.opcode() == Instructions::i32_add) {
// `i32.const a; local.get b; i32.add` -> `i32.add_constlocal b a`.
// Replace the previous two ops with noops, and add i32.add_constlocal.
set_default_dispatch(nop, result.dispatches.size() - 1);
set_default_dispatch(nop, result.dispatches.size() - 2);
result.extra_instruction_storage.unchecked_append(Instruction(
Instructions::synthetic_i32_addconstlocal,
local_index_0,
i32_const_value));
set_default_dispatch(result.extra_instruction_storage.unsafe_last());
pattern_state = InsnPatternState::Nothing;
continue;
}
if (instruction.opcode() == Instructions::i32_and) {
// `i32.const a; local.get b; i32.add` -> `i32.and_constlocal b a`.
// Replace the previous two ops with noops, and add i32.and_constlocal.
set_default_dispatch(nop, result.dispatches.size() - 1);
set_default_dispatch(nop, result.dispatches.size() - 2);
result.extra_instruction_storage.unchecked_append(Instruction(
Instructions::synthetic_i32_andconstlocal,
local_index_0,
i32_const_value));
set_default_dispatch(result.extra_instruction_storage.unsafe_last());
pattern_state = InsnPatternState::Nothing;
continue;
}
pattern_state = InsnPatternState::Nothing;
break;
}
set_default_dispatch(instruction);
}
// Remove all nops (that were either added by the above patterns or were already present in the original instructions),
// and adjust jumps accordingly.
RedBlackTree<size_t, Empty> nops_to_remove;
for (size_t i = 0; i < result.dispatches.size(); ++i) {
if (result.dispatches[i].instruction->opcode() == Instructions::nop)
nops_to_remove.insert(i, {});
}
auto nops_to_remove_it = nops_to_remove.begin();
size_t offset_accumulated = 0;
for (size_t i = 0; i < result.dispatches.size(); ++i) {
if (result.dispatches[i].instruction->opcode() == Instructions::nop) {
offset_accumulated++;
++nops_to_remove_it;
continue;
}
auto& args = result.dispatches[i].instruction->arguments();
if (auto ptr = args.get_pointer<Instruction::StructuredInstructionArgs>()) {
auto offset_to = [&](InstructionPointer ip) {
size_t offset = 0;
auto it = nops_to_remove_it;
while (it != nops_to_remove.end() && it.key() < ip.value()) {
++offset;
++it;
}
return offset;
};
InstructionPointer end_ip = ptr->end_ip.value() - offset_accumulated - offset_to(ptr->end_ip - ptr->else_ip.has_value());
auto else_ip = ptr->else_ip.map([&](InstructionPointer const& ip) -> InstructionPointer { return ip.value() - offset_accumulated - offset_to(ip - 1); });
auto instruction = *result.dispatches[i].instruction;
instruction.arguments() = Instruction::StructuredInstructionArgs {
.block_type = ptr->block_type,
.end_ip = end_ip,
.else_ip = else_ip,
};
result.extra_instruction_storage.unchecked_append(move(instruction));
result.dispatches[i].instruction = &result.extra_instruction_storage.unsafe_last();
result.dispatches[i].instruction_opcode = result.dispatches[i].instruction->opcode();
}
}
result.dispatches.remove_all(nops_to_remove, [](auto const& it) { return it.key(); });
result.src_dst_mappings.remove_all(nops_to_remove, [](auto const& it) { return it.key(); });
// Rewrite local.* of arguments to argument.* to keep local.* for locals only.
for (size_t i = 0; i < result.dispatches.size(); ++i) {
auto& dispatch = result.dispatches[i];
if (dispatch.instruction->opcode() == Instructions::local_get) {
auto local_index = dispatch.instruction->local_index();
if (local_index.value() & LocalArgumentMarker) {
result.extra_instruction_storage.unchecked_append(Instruction(
Instructions::synthetic_argument_get,
local_index));
result.dispatches[i].instruction = &result.extra_instruction_storage.unsafe_last();
result.dispatches[i].instruction_opcode = result.dispatches[i].instruction->opcode();
}
} else if (dispatch.instruction->opcode() == Instructions::local_set) {
auto local_index = dispatch.instruction->local_index();
if (local_index.value() & LocalArgumentMarker) {
result.extra_instruction_storage.unchecked_append(Instruction(
Instructions::synthetic_argument_set,
local_index));
result.dispatches[i].instruction = &result.extra_instruction_storage.unsafe_last();
result.dispatches[i].instruction_opcode = result.dispatches[i].instruction->opcode();
}
} else if (dispatch.instruction->opcode() == Instructions::local_tee) {
auto local_index = dispatch.instruction->local_index();
if (local_index.value() & LocalArgumentMarker) {
result.extra_instruction_storage.unchecked_append(Instruction(
Instructions::synthetic_argument_tee,
local_index));
result.dispatches[i].instruction = &result.extra_instruction_storage.unsafe_last();
result.dispatches[i].instruction_opcode = result.dispatches[i].instruction->opcode();
}
}
}
// Allocate registers for instructions, meeting the following constraints:
// - Any instruction that produces polymorphic stack, or requires its inputs on the stack must sink all active values to the stack.
// - All instructions must have the same location for their last input and their destination value (if any).
// - Any value left at the end of the expression must be on the stack.
using ValueID = DistinctNumeric<size_t, struct ValueIDTag, AK::DistinctNumericFeature::Comparison, AK::DistinctNumericFeature::Arithmetic, AK::DistinctNumericFeature::Increment>;
using IP = DistinctNumeric<size_t, struct IPTag, AK::DistinctNumericFeature::Comparison>;
struct Value {
ValueID id;
IP definition_index;
Vector<IP> uses;
IP last_use = 0;
bool was_created_as_a_result_of_polymorphic_stack = false;
};
struct ActiveReg {
ValueID value_id;
IP end;
Dispatch::RegisterOrStack reg;
};
HashMap<ValueID, Value> values;
Vector<ValueID> value_stack;
ValueID next_value_id = 0;
HashMap<IP, ValueID> instr_to_output_value;
HashMap<IP, Vector<ValueID>> instr_to_input_values;
HashMap<IP, Vector<ValueID>> instr_to_dependent_values;
instr_to_output_value.ensure_capacity(result.dispatches.size());
instr_to_input_values.ensure_capacity(result.dispatches.size());
instr_to_dependent_values.ensure_capacity(result.dispatches.size());
Vector<ValueID> forced_stack_values;
Vector<ValueID> parent; // parent[id] -> parent ValueID of id in the alias tree
Vector<ValueID> rank; // rank[id] -> rank of the tree rooted at id
Vector<ValueID> final_roots; // final_roots[id] -> the final root parent of id
auto ensure_id_space = [&](ValueID id) {
if (id >= parent.size()) {
size_t old_size = parent.size();
parent.resize_with_default_value(id.value() + 1, {});
rank.resize_with_default_value(id.value() + 1, {});
final_roots.resize_with_default_value(id.value() + 1, {});
for (size_t i = old_size; i <= id; ++i) {
parent[i] = i;
rank[i] = 0;
final_roots[i] = i;
}
}
};
auto find_root = [&parent](this auto& self, ValueID x) -> ValueID {
if (parent[x.value()] != x)
parent[x.value()] = self(parent[x.value()]);
return parent[x.value()];
};
auto union_alias = [&](ValueID a, ValueID b) {
ensure_id_space(max(a, b));
auto const root_a = find_root(a);
auto const root_b = find_root(b);
if (root_a == root_b)
return;
if (rank[root_a.value()] < rank[root_b.value()]) {
parent[root_a.value()] = root_b;
} else if (rank[root_a.value()] > rank[root_b.value()]) {
parent[root_b.value()] = root_a;
} else {
parent[root_b.value()] = root_a;
++rank[root_a.value()];
}
};
HashTable<ValueID> stack_forced_roots;
Vector<Vector<ValueID>> live_at_instr;
live_at_instr.resize(result.dispatches.size());
// Track call record constraints
HashMap<ValueID, u8> value_to_callrec_slot;
struct CallInfo {
size_t call_index;
size_t param_count;
size_t result_count;
size_t earliest_arg_index;
Vector<ValueID> arg_values;
};
Vector<CallInfo> eligible_calls;
eligible_calls.ensure_capacity(calls_in_expression);
for (size_t i = 0; i < result.dispatches.size(); ++i) {
auto& dispatch = result.dispatches[i];
auto opcode = dispatch.instruction->opcode();
size_t inputs = 0;
size_t outputs = 0;
Vector<ValueID> dependent_ids;
bool variadic_or_unknown = false;
bool requires_aliased_destination = true;
switch (opcode.value()) {
#define M(name, _, ins, outs) \
case Instructions::name.value(): \
if constexpr (ins == -1 || outs == -1) { \
variadic_or_unknown = true; \
} \
inputs = max(ins, 0); \
outputs = max(outs, 0); \
break;
ENUMERATE_WASM_OPCODES(M)
#undef M
}
Vector<ValueID> input_ids;
if (opcode == Instructions::call) {
auto& type = functions[dispatch.instruction->arguments().get<FunctionIndex>().value()];
if (type.parameters().size() <= (Dispatch::LastCallRecord - Dispatch::CallRecord + 1)
&& type.results().size() <= 1
&& type.parameters().size() <= value_stack.size()) {
inputs = type.parameters().size();
outputs = type.results().size();
variadic_or_unknown = false;
requires_aliased_destination = false;
auto value_stack_copy = value_stack;
for (size_t j = 0; j < inputs; ++j) {
auto input_value = value_stack.take_last();
auto& value = values.get(input_value).value();
// if this value was created as a result of a polymorphic stack,
// we can't actually go and force it to a call record again, so disqualify this call.
if (value.was_created_as_a_result_of_polymorphic_stack) {
inputs = 0;
outputs = 0;
variadic_or_unknown = true;
value_stack = move(value_stack_copy);
goto avoid_optimizing_this_call;
}
input_ids.append(input_value);
dependent_ids.append(input_value);
value.uses.append(i);
value.last_use = max(value.last_use, i);
forced_stack_values.append(input_value);
}
instr_to_input_values.set(i, input_ids);
instr_to_dependent_values.set(i, dependent_ids);
for (size_t j = 0; j < outputs; ++j) {
auto id = next_value_id++;
values.set(id, Value { id, i, {}, i });
value_stack.append(id);
instr_to_output_value.set(i, id);
ensure_id_space(id);
}
size_t earliest = i;
ValueID earliest_arg_value = NumericLimits<size_t>::max();
for (auto value_id : input_ids) {
auto& value = values.get(value_id).value();
if (earliest > value.definition_index.value()) {
earliest = value.definition_index.value();
earliest_arg_value = value_id;
}
}
// Reverse the input_ids to match stack order
Vector<ValueID> reversed_args;
for (size_t j = 0; j < inputs; ++j) {
reversed_args.append(input_ids[inputs - 1 - j]);
}
// Follow the alias root of the earliest arg value to find the first instruction that produced it.
auto new_earliest = earliest;
while (true) {
auto maybe_inputs = instr_to_input_values.get(new_earliest);
if (!maybe_inputs.has_value())
break;
bool found_earliest = false;
for (auto val : maybe_inputs.value()) {
auto root = find_root(val);
if (root == find_root(earliest_arg_value)) {
auto& value = values.get(val).value();
if (value.definition_index.value() < new_earliest) {
new_earliest = value.definition_index.value();
found_earliest = true;
break;
}
}
}
if (!found_earliest)
break;
}
eligible_calls.append({ .call_index = i,
.param_count = inputs,
.result_count = outputs,
.earliest_arg_index = new_earliest,
.arg_values = reversed_args });
continue;
}
}
avoid_optimizing_this_call:;
// Handle the inputs we actually know about.
size_t j = 0;
for (; j < inputs && !value_stack.is_empty(); ++j) {
auto input_value = value_stack.take_last();
input_ids.append(input_value);
dependent_ids.append(input_value);
auto& value = values.get(input_value).value();
value.uses.append(i);
value.last_use = max(value.last_use, i);
}
inputs -= j;
if (variadic_or_unknown) {
for (auto val : value_stack) {
auto& value = values.get(val).value();
value.uses.append(i);
value.last_use = max(value.last_use, i);
dependent_ids.append(val);
forced_stack_values.append(val);
live_at_instr[i].append(val);
}
value_stack.clear_with_capacity();
}
if (value_stack.size() < inputs) {
size_t j = 0;
for (; j < inputs && !value_stack.is_empty(); ++j) {
auto input_value = value_stack.take_last();
input_ids.append(input_value);
dependent_ids.append(input_value);
auto& value = values.get(input_value).value();
value.uses.append(i);
value.last_use = max(value.last_use, i);
}
for (; j < inputs; ++j) {
auto val_id = next_value_id++;
values.set(val_id, Value { val_id, i, {}, i, true });
input_ids.append(val_id);
forced_stack_values.append(val_id);
ensure_id_space(val_id);
}
inputs = 0;
}
for (size_t j = 0; j < inputs; ++j) {
auto input_value = value_stack.take_last();
input_ids.append(input_value);
dependent_ids.append(input_value);
auto& value = values.get(input_value).value();
value.uses.append(i);
value.last_use = max(value.last_use, i);
}
instr_to_input_values.set(i, input_ids);
instr_to_dependent_values.set(i, dependent_ids);
ValueID output_id = NumericLimits<size_t>::max();
for (size_t j = 0; j < outputs; ++j) {
auto id = next_value_id++;
values.set(id, Value { id, i, {}, i });
value_stack.append(id);
instr_to_output_value.set(i, id);
output_id = id;
ensure_id_space(id);
}
// Alias the output with the last input, if one exists.
if (outputs > 0 && requires_aliased_destination) {
auto maybe_input_ids = instr_to_input_values.get(i);
if (maybe_input_ids.has_value() && !maybe_input_ids->is_empty()) {
auto last_input_id = maybe_input_ids->last();
union_alias(output_id, last_input_id);
auto alias_root = find_root(last_input_id);
// If the last input was created as a result of polymorphic stack, propagate that to the output (as they're aliased).
auto& output_value = values.get(output_id).value();
auto const& input_value = values.get(last_input_id).value();
if (input_value.was_created_as_a_result_of_polymorphic_stack)
output_value.was_created_as_a_result_of_polymorphic_stack = true;
// If any *other* input is forced to alias the output, we have no choice but to place all three on the stack.
for (size_t j = 0; j < maybe_input_ids->size() - 1; ++j) {
auto input_root = find_root((*maybe_input_ids)[j]);
if (input_root == alias_root) {
stack_forced_roots.set(alias_root);
break;
}
}
}
}
}
forced_stack_values.extend(value_stack);
// Build conflict graph and select maximum set of non-conflicting calls
// Prefer calls with more arguments, and among those with equal args, prefer shorter spans
struct CallScore {
size_t index;
size_t param_count;
size_t span;
};
Vector<CallScore> scored_calls;
for (size_t i = 0; i < eligible_calls.size(); ++i) {
auto& call = eligible_calls[i];
size_t span = call.call_index - call.earliest_arg_index;
scored_calls.append({ i, call.param_count, span });
}
// Sort by: more params first, then shorter span
quick_sort(scored_calls, [](auto const& a, auto const& b) {
if (a.param_count != b.param_count)
return a.param_count > b.param_count;
return a.span < b.span;
});
// Greedily select non-conflicting calls in priority order
Vector<CallInfo*> valid_calls;
HashTable<size_t> selected_indices;
size_t max_call_record_size = 0;
for (auto const& score : scored_calls) {
auto& call_info = eligible_calls[score.index];
size_t call_start = call_info.earliest_arg_index;
size_t call_end = call_info.call_index;
bool conflicts = false;
for (auto* other_call : valid_calls) {
size_t other_start = other_call->earliest_arg_index;
size_t other_end = other_call->call_index;
// Check if the ranges overlap
// Two ranges [a,b] and [c,d] overlap if: NOT (b < c OR d < a)
if (!(call_end < other_start || other_end < call_start)) {
conflicts = true;
break;
}
}
if (!conflicts) {
valid_calls.append(&call_info);
selected_indices.set(score.index);
max_call_record_size = max(max_call_record_size, call_info.param_count);
}
}
// Only apply call record optimization to non-conflicting calls
HashTable<size_t> calls_with_records;
for (auto* call_info : valid_calls) {
calls_with_records.set(call_info->call_index);
// Mark values for call record slots
for (size_t j = 0; j < call_info->param_count; ++j) {
value_to_callrec_slot.set(call_info->arg_values[j], Dispatch::CallRecord + j);
}
auto new_call_opcode = call_info->result_count == 0
? Instructions::synthetic_call_with_record_0
: Instructions::synthetic_call_with_record_1;
auto new_call_insn = Instruction(
new_call_opcode,
result.dispatches[call_info->call_index].instruction->arguments());
result.extra_instruction_storage.unchecked_append(new_call_insn);
result.dispatches[call_info->call_index].instruction = &result.extra_instruction_storage.unsafe_last();
result.dispatches[call_info->call_index].instruction_opcode = new_call_opcode;
}
result.max_call_rec_size = max_call_record_size;
for (size_t i = 0; i < final_roots.size(); ++i)
final_roots[i] = find_root(i);
HashMap<ValueID, u8> root_to_callrec_slot;
for (auto const& [value_id, slot] : value_to_callrec_slot) {
auto root = final_roots[value_id.value()];
if (auto existing = root_to_callrec_slot.get(root); existing.has_value()) {
VERIFY(*existing == slot);
}
root_to_callrec_slot.set(root, slot);
}
value_to_callrec_slot.clear_with_capacity();
for (size_t i = 0; i < final_roots.size(); ++i) {
auto root = final_roots[i];
if (auto slot = root_to_callrec_slot.get(root); slot.has_value()) {
value_to_callrec_slot.set(ValueID { i }, *slot);
}
}
struct LiveInterval {
ValueID value_id;
IP start;
IP end;
bool forced_to_stack { false };
};
Vector<LiveInterval> intervals;
intervals.ensure_capacity(values.size());
for (auto const& [_, value] : values) {
auto start = value.definition_index;
auto end = max(start, value.last_use);
intervals.append({ value.id, start, end });
}
for (auto id : forced_stack_values)
stack_forced_roots.set(final_roots[id.value()]);
for (auto& interval : intervals)
interval.forced_to_stack = stack_forced_roots.contains(final_roots[interval.value_id.value()]);
quick_sort(intervals, [](auto const& a, auto const& b) {
return a.start < b.start;
});
HashMap<ValueID, Dispatch::RegisterOrStack> value_alloc;
RedBlackTree<size_t, ActiveReg> active_by_end;
auto expire_old_intervals = [&](IP current_start) {
while (true) {
auto it = active_by_end.find_smallest_not_below_iterator(current_start.value());
if (it.is_end())
break;
active_by_end.remove(it.key());
}
};
HashMap<ValueID, Vector<LiveInterval*>> alias_groups;
for (auto& interval : intervals) {
auto root = final_roots[interval.value_id.value()];
alias_groups.ensure(root).append(&interval);
}
struct RegisterOccupancy {
Bitmap occupied;
Vector<ValueID> roots_at_position;
bool can_place(IP start, IP end, ValueID root) const
{
for (size_t i = start.value(); i <= end.value(); ++i) {
if (occupied.get(i)) {
if (roots_at_position.size() > i && roots_at_position[i].value() != root.value())
return false;
}
}
return true;
}
void place(IP start, IP end, ValueID root)
{
if (roots_at_position.size() <= end.value())
roots_at_position.resize_with_default_value(end.value() + 1, {});
occupied.set_range<true>(start.value(), end.value() - start.value() + 1);
for (size_t i = start.value(); i <= end.value(); ++i)
roots_at_position[i] = root;
}
};
Array<RegisterOccupancy, Dispatch::CountRegisters> reg_occupancy;
for (u8 r = 0; r < Dispatch::CountRegisters; ++r) {
auto bitmap_result = Bitmap::create(result.dispatches.size(), false);
if (bitmap_result.is_error()) {
dbgln("Failed to allocate register bitmap of size {} ({}), bailing on register allocation", result.dispatches.size(), bitmap_result.error());
return {};
}
reg_occupancy[r].occupied = bitmap_result.release_value();
}
for (auto& [key, group] : alias_groups) {
// Check if any value in this group needs a call record slot
Dispatch::RegisterOrStack forced_slot = Dispatch::RegisterOrStack::Stack;
bool has_callrec_constraint = false;
for (auto* interval : group) {
if (auto slot = value_to_callrec_slot.get(interval->value_id); slot.has_value()) {
forced_slot = static_cast<Dispatch::RegisterOrStack>(*slot);
has_callrec_constraint = true;
break;
}
}
if (has_callrec_constraint) {
// Force all values in this alias group to use the call record slot
for (auto* interval : group) {
value_alloc.set(interval->value_id, forced_slot);
}
continue;
}
auto has_fixed_allocation = false;
for (auto* interval : group) {
if (value_alloc.contains(interval->value_id)) {
has_fixed_allocation = true;
break;
}
}
if (has_fixed_allocation)
continue;
IP group_start = NumericLimits<size_t>::max();
IP group_end = 0;
auto group_forced_to_stack = false;
for (auto* interval : group) {
group_start = min(group_start, interval->start);
group_end = max(group_end, interval->end);
if (interval->forced_to_stack)
group_forced_to_stack = true;
}
expire_old_intervals(group_start);
Dispatch::RegisterOrStack reg = Dispatch::RegisterOrStack::Stack;
if (!group_forced_to_stack) {
Array<bool, Dispatch::CountRegisters> used_regs;
used_regs.fill(false);
for (auto const& active_entry : active_by_end) {
if (active_entry.reg != Dispatch::RegisterOrStack::Stack)
used_regs[to_underlying(active_entry.reg)] = true;
}
auto group_root = final_roots[key.value()];
for (u8 r = 0; r < Dispatch::CountRegisters; ++r) {
if (used_regs[r])
continue;
if (reg_occupancy[r].can_place(group_start, group_end, group_root)) {
reg = static_cast<Dispatch::RegisterOrStack>(r);
active_by_end.insert(group_end.value(), { key, group_end, reg });
reg_occupancy[r].place(group_start, group_end, group_root);
break;
}
}
}
for (auto* interval : group)
value_alloc.set(interval->value_id, reg);
}
size_t max_call_arg_count = 0;
for (size_t i = 0; i < result.dispatches.size(); ++i) {
auto& dispatch = result.dispatches[i];
if (dispatch.instruction->opcode() == Instructions::call
|| dispatch.instruction->opcode() == Instructions::synthetic_call_00
|| dispatch.instruction->opcode() == Instructions::synthetic_call_10
|| dispatch.instruction->opcode() == Instructions::synthetic_call_11
|| dispatch.instruction->opcode() == Instructions::synthetic_call_20
|| dispatch.instruction->opcode() == Instructions::synthetic_call_21
|| dispatch.instruction->opcode() == Instructions::synthetic_call_30
|| dispatch.instruction->opcode() == Instructions::synthetic_call_31) {
auto target = dispatch.instruction->arguments().get<FunctionIndex>();
if (target.value() < functions.size()) {
auto& function = functions[target.value()];
max_call_arg_count = max(max_call_arg_count, function.parameters().size());
}
}
auto& addr = result.src_dst_mappings[i];
auto input_ids = instr_to_input_values.get(IP(i)).value_or({});
if (input_ids.size() <= array_size(addr.sources)) {
for (size_t j = 0; j < input_ids.size(); ++j) {
auto reg = value_alloc.get(input_ids[j]).value_or(Dispatch::RegisterOrStack::Stack);
addr.sources[j] = reg;
}
}
if (auto output_id = instr_to_output_value.get(IP(i)); output_id.has_value())
addr.destination = value_alloc.get(*output_id).value_or(Dispatch::RegisterOrStack::Stack);
}
result.max_call_arg_count = max_call_arg_count;
if constexpr (should_try_to_use_direct_threading) {
constexpr auto all_sources_are_registers = [](SourcesAndDestination const& addrs, ssize_t expected_source_count, ssize_t expected_dest_count) -> bool {
if (expected_source_count < 0 || expected_dest_count > 1 || expected_dest_count < 0)
return false;
for (ssize_t i = 0; i < expected_source_count; ++i) {
if (addrs.sources[i] >= Dispatch::Stack)
return false;
}
if (expected_dest_count == 1 && addrs.destination >= Dispatch::Stack)
return false;
return true;
};
constexpr auto all_sources_are_callrec = [](SourcesAndDestination const& addrs, ssize_t expected_source_count, ssize_t expected_dest_count) -> bool {
if (expected_source_count < 0 || expected_dest_count > 1 || expected_dest_count < 0)
return false;
for (ssize_t i = 0; i < expected_source_count; ++i) {
if (addrs.sources[i] < Dispatch::CallRecord)
return false;
}
if (expected_dest_count == 1 && addrs.destination < Dispatch::CallRecord)
return false;
return true;
};
for (size_t i = 0; i < result.dispatches.size(); ++i) {
auto& dispatch = result.dispatches[i];
auto& addrs = result.src_dst_mappings[i];
#define CASE(name, _, inputs, outputs) \
case Instructions::name.value(): \
if (all_sources_are_registers(addrs, inputs, outputs)) \
dispatch.handler_ptr = bit_cast<FlatPtr>(&InstructionHandler<Instructions::name.value()>::template operator()<false, Continue, SourceAddressMix::AllRegisters>); \
else if (all_sources_are_callrec(addrs, inputs, outputs)) \
dispatch.handler_ptr = bit_cast<FlatPtr>(&InstructionHandler<Instructions::name.value()>::template operator()<false, Continue, SourceAddressMix::AllCallRecords>); \
else \
dispatch.handler_ptr = bit_cast<FlatPtr>(&InstructionHandler<Instructions::name.value()>::template operator()<false, Continue, SourceAddressMix::Any>); \
break;
switch (dispatch.instruction->opcode().value()) {
ENUMERATE_WASM_OPCODES(CASE)
default:
dbgln("No handler for opcode {}", dispatch.instruction->opcode().value());
VERIFY_NOT_REACHED();
}
}
result.direct = true;
}
// Verify instruction stream.
struct Mark {
size_t ip;
StringView label;
};
auto print_instructions_around = [&](size_t start_ish, size_t end_ish, auto... marks) {
auto sterr = MUST(Core::File::standard_error());
Printer p(*sterr);
auto print_range = [&](size_t start_ip, size_t end_ip) {
for (size_t k = start_ip; k < end_ip; ++k) {
warn("[{:04}] ", k);
auto instruction = result.dispatches[k].instruction;
auto addresses = result.src_dst_mappings[k];
p.print(*instruction);
([&] { if (k == marks.ip) warnln(" ^-- {}", marks.label); }(), ...);
ssize_t in_count = 0;
ssize_t out_count = 0;
switch (instruction->opcode().value()) {
#define XM(name, _, ins, outs) \
case Wasm::Instructions::name.value(): \
in_count = ins; \
out_count = outs; \
break;
ENUMERATE_WASM_OPCODES(XM)
}
for (ssize_t i = 0; i < in_count; ++i) {
warnln(" arg{} [{}]", i, regname(addresses.sources[i]));
}
if (out_count == 1) {
auto dest = addresses.destination;
warnln(" dest [{}]", regname(dest));
} else if (out_count > 1) {
warnln(" dest [multiple outputs]");
} else if (instruction->opcode() == Instructions::call || instruction->opcode() == Instructions::call_indirect) {
if (addresses.destination != Dispatch::Stack)
warnln(" dest [{}]", regname(addresses.destination));
}
}
};
if (start_ish > end_ish)
swap(start_ish, end_ish);
auto start_ip = start_ish >= 40 ? start_ish - 40 : 0;
auto end_ip = min(result.dispatches.size(), end_ish + 10);
auto skip_start = Optional<size_t> {};
for (auto ip = start_ip; ip < end_ip; ip += 5) {
size_t chunk_end = min(end_ip, ip + 5);
print_range(ip, chunk_end);
continue;
bool has_mark = false;
for (auto const& mark : { marks... }) {
if (mark.ip >= ip && mark.ip < chunk_end) {
has_mark = true;
break;
}
}
if (has_mark || ip == start_ip || chunk_end == end_ip) {
if (skip_start.has_value()) {
warnln("... skipping instructions [{:04}..{:04}] ...", *skip_start, ip);
skip_start = {};
}
print_range(ip, chunk_end);
} else if (!skip_start.has_value()) {
skip_start = ip;
}
}
};
bool used[256] = { false };
for (size_t i = 0; i < result.dispatches.size(); ++i) {
auto& dispatch = result.dispatches[i];
if (dispatch.instruction->opcode() == Instructions::if_) {
// if (else) (end), verify (else) - 1 points at a synthetic:else_, and (end)-1+(!has-else) points at a synthetic:end.
auto args = dispatch.instruction->arguments().get<Instruction::StructuredInstructionArgs>();
if (args.else_ip.has_value()) {
size_t else_ip = args.else_ip->value() - 1;
if (result.dispatches[else_ip].instruction->opcode() != Instructions::structured_else) {
dbgln("Invalid else_ip target at instruction {}: else_ip {}", i, else_ip);
dbgln("Instructions around the invalid else_ip:");
print_instructions_around(i, else_ip, Mark { i, "invalid if_"sv }, Mark { else_ip, "this should've been an else"sv }, Mark { else_ip - 1, "previous instruction"sv }, Mark { else_ip + 1, "next instruction"sv });
VERIFY_NOT_REACHED();
}
}
size_t end_ip = args.end_ip.value() - 1 + (args.else_ip.has_value() ? 0 : 1);
if (result.dispatches[end_ip].instruction->opcode() != Instructions::structured_end) {
dbgln("Invalid end_ip target at instruction {}: end_ip {}", i, end_ip);
dbgln("Instructions around the invalid end_ip:");
print_instructions_around(i, end_ip, Mark { i, "invalid if_"sv }, Mark { end_ip, "this should've been an end"sv }, Mark { end_ip - 1, "previous instruction"sv }, Mark { end_ip + 1, "next instruction"sv });
VERIFY_NOT_REACHED();
}
}
// If the instruction is a call with a callrec, clear used[] for the callrec registers.
if (dispatch.instruction->opcode() == Instructions::synthetic_call_with_record_0 || dispatch.instruction->opcode() == Instructions::synthetic_call_with_record_1) {
for (size_t j = to_underlying(Dispatch::CallRecord); j <= to_underlying(Dispatch::LastCallRecord); ++j)
used[j] = false;
}
auto& addr = result.src_dst_mappings[i];
// for each input, ensure it's not reading from a register that is not marked as used (unless stack).
ssize_t in_count = 0;
ssize_t out_count = 0;
switch (dispatch.instruction->opcode().value()) {
ENUMERATE_WASM_OPCODES(XM)
}
for (ssize_t j = 0; j < in_count; ++j) {
auto src = addr.sources[j];
if (src == Dispatch::Stack)
continue;
if (!used[to_underlying(src)]) {
dbgln("Instruction {} reads from register {} which is not populated", i, to_underlying(src));
dbgln("Instructions around the invalid read:");
print_instructions_around(i, i, Mark { i, "invalid read here"sv });
VERIFY_NOT_REACHED();
}
used[to_underlying(src)] = false;
}
// if the instruction has an output, ensure it's not writing to a register that is marked used.
if (out_count == 1 || dispatch.instruction->opcode() == Instructions::call || dispatch.instruction->opcode() == Instructions::call_indirect) {
auto dest = addr.destination;
if (dest != Dispatch::Stack) {
if (used[to_underlying(dest)]) {
dbgln("Instruction {} writes to register {} which is already populated", i, to_underlying(dest));
dbgln("Instructions around the invalid write:");
print_instructions_around(i, i, Mark { i, "invalid write here"sv });
VERIFY_NOT_REACHED();
}
used[to_underlying(dest)] = true;
}
}
}
return result;
}
}
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