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| author | Michael Pratt <mpratt@google.com> | 2020-10-16 16:49:56 -0400 |
|---|---|---|
| committer | Michael Pratt <mpratt@google.com> | 2020-10-23 16:25:07 +0000 |
| commit | e5ad73508e5ab5cadfba25e25d6cc3b025865e29 (patch) | |
| tree | 428849371c786490aca11f2e2ff84eeba94b24f7 /src/cmd/compile/internal/ssa/rewriteMIPS.go | |
| parent | e313fd7448ed0dabf98dc725bee2361e905f208b (diff) | |
| download | go-e5ad73508e5ab5cadfba25e25d6cc3b025865e29.tar.gz go-e5ad73508e5ab5cadfba25e25d6cc3b025865e29.zip | |
cmd/compile: intrinsify runtime/internal/atomic.{And,Or} on MIPS
This one is trivial, as there are already 32-bit AND and OR ops used to
implement the more complex 8-bit versions.
Change-Id: Ic48a53ea291d0067ebeab8e96c82e054daf20ae7
Reviewed-on: https://go-review.googlesource.com/c/go/+/263149
Run-TryBot: Michael Pratt <mpratt@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Michael Pratt <mpratt@google.com>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
Diffstat (limited to 'src/cmd/compile/internal/ssa/rewriteMIPS.go')
| -rw-r--r-- | src/cmd/compile/internal/ssa/rewriteMIPS.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/ssa/rewriteMIPS.go b/src/cmd/compile/internal/ssa/rewriteMIPS.go index bdafa9a957..87d1aa378f 100644 --- a/src/cmd/compile/internal/ssa/rewriteMIPS.go +++ b/src/cmd/compile/internal/ssa/rewriteMIPS.go @@ -44,6 +44,9 @@ func rewriteValueMIPS(v *Value) bool { case OpAtomicAdd32: v.Op = OpMIPSLoweredAtomicAdd return true + case OpAtomicAnd32: + v.Op = OpMIPSLoweredAtomicAnd + return true case OpAtomicAnd8: return rewriteValueMIPS_OpAtomicAnd8(v) case OpAtomicCompareAndSwap32: @@ -61,6 +64,9 @@ func rewriteValueMIPS(v *Value) bool { case OpAtomicLoadPtr: v.Op = OpMIPSLoweredAtomicLoad32 return true + case OpAtomicOr32: + v.Op = OpMIPSLoweredAtomicOr + return true case OpAtomicOr8: return rewriteValueMIPS_OpAtomicOr8(v) case OpAtomicStore32: |