Stowage/go
2
0
Fork 0
mirror of https://github.com/golang/go.git synced 2025-12-08 06:10:04 +00:00
Code Issues Projects Releases Packages Wiki Activity

cmd/compile: actually intrinsify runtime/internal/atomic.{And,Or}{8,} on RISCV64

Browse source 
Actually enable intrinsics for runtime/internal/atomic.{And,Or}{8,} on RISCV64.
This seems to have been lost when CL 268098 was rebased.

Change-Id: If072daa79c8964b186c127d5e065a7cc9e23ba27
Reviewed-on: https://go-review.googlesource.com/c/go/+/302229
Trust: Joel Sing <joel@sing.id.au>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
This commit is contained in:
Joel Sing 2021-03-17 01:39:11 +11:00
parent 6517844129
commit 42c25e65f3
1 changed files with 4 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/cmd/compile/internal/ssagen/ssa.go
View file

@ -4019,25 +4019,25 @@ func InitTables() {
s.vars[memVar] = s.newValue3(ssa.OpAtomicAnd8, types.TypeMem, args[0], args[1], s.mem()) s.vars[memVar] = s.newValue3(ssa.OpAtomicAnd8, types.TypeMem, args[0], args[1], s.mem())
return nil return nil
}, },
sys.AMD64, sys.MIPS, sys.PPC64, sys.S390X) sys.AMD64, sys.MIPS, sys.PPC64, sys.RISCV64, sys.S390X)
addF("runtime/internal/atomic", "And", addF("runtime/internal/atomic", "And",
func(s *state, n *ir.CallExpr, args []*ssa.Value) *ssa.Value { func(s *state, n *ir.CallExpr, args []*ssa.Value) *ssa.Value {
s.vars[memVar] = s.newValue3(ssa.OpAtomicAnd32, types.TypeMem, args[0], args[1], s.mem()) s.vars[memVar] = s.newValue3(ssa.OpAtomicAnd32, types.TypeMem, args[0], args[1], s.mem())
return nil return nil
}, },
sys.AMD64, sys.MIPS, sys.PPC64, sys.S390X) sys.AMD64, sys.MIPS, sys.PPC64, sys.RISCV64, sys.S390X)
addF("runtime/internal/atomic", "Or8", addF("runtime/internal/atomic", "Or8",
func(s *state, n *ir.CallExpr, args []*ssa.Value) *ssa.Value { func(s *state, n *ir.CallExpr, args []*ssa.Value) *ssa.Value {
s.vars[memVar] = s.newValue3(ssa.OpAtomicOr8, types.TypeMem, args[0], args[1], s.mem()) s.vars[memVar] = s.newValue3(ssa.OpAtomicOr8, types.TypeMem, args[0], args[1], s.mem())
return nil return nil
}, },
sys.AMD64, sys.ARM64, sys.MIPS, sys.PPC64, sys.S390X) sys.AMD64, sys.ARM64, sys.MIPS, sys.PPC64, sys.RISCV64, sys.S390X)
addF("runtime/internal/atomic", "Or", addF("runtime/internal/atomic", "Or",
func(s *state, n *ir.CallExpr, args []*ssa.Value) *ssa.Value { func(s *state, n *ir.CallExpr, args []*ssa.Value) *ssa.Value {
s.vars[memVar] = s.newValue3(ssa.OpAtomicOr32, types.TypeMem, args[0], args[1], s.mem()) s.vars[memVar] = s.newValue3(ssa.OpAtomicOr32, types.TypeMem, args[0], args[1], s.mem())
return nil return nil
}, },
sys.AMD64, sys.MIPS, sys.PPC64, sys.S390X) sys.AMD64, sys.MIPS, sys.PPC64, sys.RISCV64, sys.S390X)
atomicAndOrEmitterARM64 := func(s *state, n *ir.CallExpr, args []*ssa.Value, op ssa.Op, typ types.Kind) { atomicAndOrEmitterARM64 := func(s *state, n *ir.CallExpr, args []*ssa.Value, op ssa.Op, typ types.Kind) {
s.vars[memVar] = s.newValue3(op, types.TypeMem, args[0], args[1], s.mem()) s.vars[memVar] = s.newValue3(op, types.TypeMem, args[0], args[1], s.mem())