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| author | Austin Clements <austin@google.com> | 2019-10-23 10:20:49 -0400 |
|---|---|---|
| committer | Austin Clements <austin@google.com> | 2019-10-29 03:18:55 +0000 |
| commit | 97592b3c14e96eece91ddc91a188e08fd2ed2dfa (patch) | |
| tree | 0b02a072954e9b17a0869e7b291613c0e4ad06c2 /src/cmd/compile/internal/ssa/gen/ARM64Ops.go | |
| parent | d2101e54908dc6899863be0772658dbd7e0bbc71 (diff) | |
| download | go-97592b3c14e96eece91ddc91a188e08fd2ed2dfa.tar.gz go-97592b3c14e96eece91ddc91a188e08fd2ed2dfa.zip | |
cmd/compile: intrinsics for runtime/internal/atomic.Store8
For #10958, #24543, but makes sense on its own.
Change-Id: I2a87dab66b82a1863e4b6512b1f8def51463ce2a
Reviewed-on: https://go-review.googlesource.com/c/go/+/203284
Run-TryBot: Austin Clements <austin@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
Diffstat (limited to 'src/cmd/compile/internal/ssa/gen/ARM64Ops.go')
| -rw-r--r-- | src/cmd/compile/internal/ssa/gen/ARM64Ops.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/ssa/gen/ARM64Ops.go b/src/cmd/compile/internal/ssa/gen/ARM64Ops.go index e1f045fcf8..59a6004b97 100644 --- a/src/cmd/compile/internal/ssa/gen/ARM64Ops.go +++ b/src/cmd/compile/internal/ssa/gen/ARM64Ops.go @@ -611,6 +611,7 @@ func init() { // atomic stores. // store arg1 to arg0. arg2=mem. returns memory. auxint must be zero. + {name: "STLRB", argLength: 3, reg: gpstore, asm: "STLRB", faultOnNilArg0: true, hasSideEffects: true}, {name: "STLR", argLength: 3, reg: gpstore, asm: "STLR", faultOnNilArg0: true, hasSideEffects: true}, {name: "STLRW", argLength: 3, reg: gpstore, asm: "STLRW", faultOnNilArg0: true, hasSideEffects: true}, |