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| author | Youlin Feng <fengyoulin@live.com> | 2024-11-18 17:34:20 +0800 |
|---|---|---|
| committer | Keith Randall <khr@golang.org> | 2025-02-04 12:52:01 -0800 |
| commit | 0825475599d40c786c19c3449e22d2db66754456 (patch) | |
| tree | a68dc7687c0ba1b92296d1d019a799e3dd155f09 /src | |
| parent | 5cb5437b6daee8971be0bd393535e263333ef311 (diff) | |
| download | go-0825475599d40c786c19c3449e22d2db66754456.tar.xz | |
cmd/compile: do not treat OpLocalAddr as load in DSE
Fixes #70409
Fixes #47107
Change-Id: I82a66c46f6b76c68e156b5d937273b0316975d44
Reviewed-on: https://go-review.googlesource.com/c/go/+/629016
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: David Chase <drchase@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/cmd/compile/internal/ssa/deadstore.go | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/cmd/compile/internal/ssa/deadstore.go b/src/cmd/compile/internal/ssa/deadstore.go index 9f61ef29b9..29cf1e91e0 100644 --- a/src/cmd/compile/internal/ssa/deadstore.go +++ b/src/cmd/compile/internal/ssa/deadstore.go @@ -52,9 +52,8 @@ func dse(f *Func) { if v.Op == OpLocalAddr { if _, ok := localAddrs[v.Aux]; !ok { localAddrs[v.Aux] = v - } else { - continue } + continue } if v.Op == OpInlMark { // Not really a use of the memory. See #67957. |