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[dev.simd] simd, cmd/compile: generated code for VPINSR[BWDQ], and test

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This is paired with simdgen CL 683055

Change-Id: I91d2c08a97ddd7cf06dd24478d552b962846131c
Reviewed-on: https://go-review.googlesource.com/c/go/+/683035
Reviewed-by: Junyang Shao <shaojunyang@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
This commit is contained in:
David Chase 2025-06-20 15:30:55 -04:00
parent dd63b7aa0e
commit 1fa4bcfcda
9 changed files with 345 additions and 0 deletions
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6
src/cmd/compile/internal/amd64/simdssa.go
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@ -718,6 +718,12 @@ func ssaGenSIMDValue(s *ssagen.State, v *ssa.Value) bool {
ssa.OpAMD64VPDPBUSDMasked512:
p = simdFp3k1fp1ResultInArg0(s, v)
case ssa.OpAMD64VPINSRB128,
ssa.OpAMD64VPINSRW128,
ssa.OpAMD64VPINSRD128,
ssa.OpAMD64VPINSRQ128:
p = simdFp1gp1fp1Imm8(s, v)
default:
// Unknown reg shape
return false