]> Cypherpunks repositories - gostls13.git/commit
[dev.simd] cmd/compile: make regalloc simd aware on copy
authorJunyang Shao <shaojunyang@google.com>
Mon, 7 Jul 2025 03:08:01 +0000 (03:08 +0000)
committerJunyang Shao <shaojunyang@google.com>
Mon, 7 Jul 2025 16:58:31 +0000 (09:58 -0700)
commitd8fa853b37e364bb6a2356deda9073b1a1bc761d
treebcac5c34a9e6bb918a450165d6b568022e8ee45d
parentdfd75f82d4aa21c4fc841f85c175934915590b5e
[dev.simd] cmd/compile: make regalloc simd aware on copy

When making a temporary copy, regalloc should be aware of the SIMD-ness
of the type; otherwise it might generate invalid moves.

Change-Id: I722c3a0111d0990af32d84c6aaa151f1ac8c1f00
Reviewed-on: https://go-review.googlesource.com/c/go/+/685895
Reviewed-by: David Chase <drchase@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
src/cmd/compile/internal/ssa/regalloc.go