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gh-104909: Split BINARY_OP into micro-ops (#104910)

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Co-authored-by: Brandt Bucher <brandtbucher@gmail.com>
This commit is contained in:
Guido van Rossum 2023-05-31 08:09:23 -07:00 • committed by GitHub
parent fbc9d0dbb2
commit df396b59af
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 811 additions and 657 deletions
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44
Python/opcode_metadata.h
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@ -42,7 +42,7 @@ _PyOpcode_num_popped(int opcode, int oparg, bool jump) {
case PUSH_NULL:
return 0;
case END_FOR:
return 1+1;
return 2;
case INSTRUMENTED_END_FOR:
return 2;
case END_SEND:
@ -57,20 +57,20 @@ _PyOpcode_num_popped(int opcode, int oparg, bool jump) {
return 1;
case BINARY_OP_MULTIPLY_INT:
return 2;
case BINARY_OP_MULTIPLY_FLOAT:
case BINARY_OP_ADD_INT:
return 2;
case BINARY_OP_SUBTRACT_INT:
return 2;
case BINARY_OP_MULTIPLY_FLOAT:
return 2;
case BINARY_OP_ADD_FLOAT:
return 2;
case BINARY_OP_SUBTRACT_FLOAT:
return 2;
case BINARY_OP_ADD_UNICODE:
return 2;
case BINARY_OP_INPLACE_ADD_UNICODE:
return 2;
case BINARY_OP_ADD_FLOAT:
return 2;
case BINARY_OP_ADD_INT:
return 2;
case BINARY_SUBSCR:
return 2;
case BINARY_SLICE:
@ -164,7 +164,7 @@ _PyOpcode_num_popped(int opcode, int oparg, bool jump) {
case LOAD_LOCALS:
return 0;
case LOAD_NAME:
return 0+1;
return 0;
case LOAD_FROM_DICT_OR_GLOBALS:
return 1;
case LOAD_GLOBAL:
@ -438,7 +438,7 @@ _PyOpcode_num_pushed(int opcode, int oparg, bool jump) {
case PUSH_NULL:
return 1;
case END_FOR:
return 0+0;
return 0;
case INSTRUMENTED_END_FOR:
return 0;
case END_SEND:
@ -453,20 +453,20 @@ _PyOpcode_num_pushed(int opcode, int oparg, bool jump) {
return 1;
case BINARY_OP_MULTIPLY_INT:
return 1;
case BINARY_OP_MULTIPLY_FLOAT:
case BINARY_OP_ADD_INT:
return 1;
case BINARY_OP_SUBTRACT_INT:
return 1;
case BINARY_OP_MULTIPLY_FLOAT:
return 1;
case BINARY_OP_ADD_FLOAT:
return 1;
case BINARY_OP_SUBTRACT_FLOAT:
return 1;
case BINARY_OP_ADD_UNICODE:
return 1;
case BINARY_OP_INPLACE_ADD_UNICODE:
return 0;
case BINARY_OP_ADD_FLOAT:
return 1;
case BINARY_OP_ADD_INT:
return 1;
case BINARY_SUBSCR:
return 1;
case BINARY_SLICE:
@ -560,7 +560,7 @@ _PyOpcode_num_pushed(int opcode, int oparg, bool jump) {
case LOAD_LOCALS:
return 1;
case LOAD_NAME:
return 1+1;
return 1;
case LOAD_FROM_DICT_OR_GLOBALS:
return 1;
case LOAD_GLOBAL:
@ -828,14 +828,14 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[256] = {
[UNARY_NEGATIVE] = { true, INSTR_FMT_IX },
[UNARY_NOT] = { true, INSTR_FMT_IX },
[UNARY_INVERT] = { true, INSTR_FMT_IX },
[BINARY_OP_MULTIPLY_INT] = { true, INSTR_FMT_IXC },
[BINARY_OP_MULTIPLY_FLOAT] = { true, INSTR_FMT_IXC },
[BINARY_OP_SUBTRACT_INT] = { true, INSTR_FMT_IXC },
[BINARY_OP_SUBTRACT_FLOAT] = { true, INSTR_FMT_IXC },
[BINARY_OP_ADD_UNICODE] = { true, INSTR_FMT_IXC },
[BINARY_OP_INPLACE_ADD_UNICODE] = { true, INSTR_FMT_IX },
[BINARY_OP_ADD_FLOAT] = { true, INSTR_FMT_IXC },
[BINARY_OP_ADD_INT] = { true, INSTR_FMT_IXC },
[BINARY_OP_MULTIPLY_INT] = { true, INSTR_FMT_IBC },
[BINARY_OP_ADD_INT] = { true, INSTR_FMT_IBC },
[BINARY_OP_SUBTRACT_INT] = { true, INSTR_FMT_IBC },
[BINARY_OP_MULTIPLY_FLOAT] = { true, INSTR_FMT_IBC },
[BINARY_OP_ADD_FLOAT] = { true, INSTR_FMT_IBC },
[BINARY_OP_SUBTRACT_FLOAT] = { true, INSTR_FMT_IBC },
[BINARY_OP_ADD_UNICODE] = { true, INSTR_FMT_IBC },
[BINARY_OP_INPLACE_ADD_UNICODE] = { true, INSTR_FMT_IB },
[BINARY_SUBSCR] = { true, INSTR_FMT_IXC },
[BINARY_SLICE] = { true, INSTR_FMT_IX },
[STORE_SLICE] = { true, INSTR_FMT_IX },