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[dev.simd] simd: add emulations for missing AVX2 comparisons

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this also removes AVX512 versions of the operations
that would use the same names, but not run on AVX2-only

includes files generated by simdgen CL 692355

Change-Id: Iff29042245b7688133fed49a03e681e85235b8a8
Reviewed-on: https://go-review.googlesource.com/c/go/+/692335
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Junyang Shao <shaojunyang@google.com>
This commit is contained in:
David Chase 2025-08-01 09:23:45 -04:00
parent ddb689c7bb
commit 2080415aa2
11 changed files with 855 additions and 2827 deletions
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16
src/cmd/compile/internal/amd64/simdssa.go
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@ -886,29 +886,13 @@ func ssaGenSIMDValue(s *ssagen.State, v *ssa.Value) bool {
case ssa.OpAMD64VCMPPS512,
ssa.OpAMD64VCMPPD512,
ssa.OpAMD64VPCMPUB128,
ssa.OpAMD64VPCMPUB256,
ssa.OpAMD64VPCMPUB512,
ssa.OpAMD64VPCMPUW128,
ssa.OpAMD64VPCMPUW256,
ssa.OpAMD64VPCMPUW512,
ssa.OpAMD64VPCMPUD128,
ssa.OpAMD64VPCMPUD256,
ssa.OpAMD64VPCMPUD512,
ssa.OpAMD64VPCMPUQ128,
ssa.OpAMD64VPCMPUQ256,
ssa.OpAMD64VPCMPUQ512,
ssa.OpAMD64VPCMPB128,
ssa.OpAMD64VPCMPB256,
ssa.OpAMD64VPCMPB512,
ssa.OpAMD64VPCMPW128,
ssa.OpAMD64VPCMPW256,
ssa.OpAMD64VPCMPW512,
ssa.OpAMD64VPCMPD128,
ssa.OpAMD64VPCMPD256,
ssa.OpAMD64VPCMPD512,
ssa.OpAMD64VPCMPQ128,
ssa.OpAMD64VPCMPQ256,
ssa.OpAMD64VPCMPQ512:
p = simdV2kImm8(s, v)