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| author | Joel Sing <joel@sing.id.au> | 2022-08-30 06:32:09 +1000 |
|---|---|---|
| committer | Joel Sing <joel@sing.id.au> | 2022-09-07 05:38:50 +0000 |
| commit | b6a6847b2f33dc8fb231c78cc4d807eaf10a133a (patch) | |
| tree | 7471f9dff75d3b960ec853f0cf8b707c04761b00 /src/runtime/stack_test.go | |
| parent | c011270fa56303c0f16a8cfa9b37f37f470a45bb (diff) | |
| download | go-b6a6847b2f33dc8fb231c78cc4d807eaf10a133a.tar.xz | |
cmd/compile: avoid zero extension after properly typed atomic operation on riscv64
LoweredAtomicLoad8 is implemented using MOVBU, hence it is already zero
extended. LoweredAtomicCas32 and LoweredAtomicCas64 return a properly
typed boolean.
Change-Id: Ie0acbaa19403d59c7e5f76d060cc13ee51eb7834
Reviewed-on: https://go-review.googlesource.com/c/go/+/428214
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Joel Sing <joel@sing.id.au>
Diffstat (limited to 'src/runtime/stack_test.go')
0 files changed, 0 insertions, 0 deletions