[dev.simd] cmd/compile: add fp3m1fp1 shape to regalloc

Change-Id: Ie89cf521f5ae59de1934f6f49bb5fd3f63cc5883
Reviewed-on: https://go-review.googlesource.com/c/go/+/680236
Auto-Submit: Junyang Shao <shaojunyang@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: David Chase <drchase@google.com>

diff --git a/src/cmd/compile/internal/ssa/_gen/AMD64Ops.go b/src/cmd/compile/internal/ssa/_gen/AMD64Ops.go
index e5cc261bcf625d999ff2de9099d41bccdaf88d2a..fbc3129de622ed86de244cd35caa101370a24e4e 100644 (file)
--- a/src/cmd/compile/internal/ssa/_gen/AMD64Ops.go
+++ b/src/cmd/compile/internal/ssa/_gen/AMD64Ops.go
@@ -189,6 +189,7 @@ func init() {
                fp2m1fp1 = regInfo{inputs: []regMask{fp, fp, mask}, outputs: fponly}
                fp2m1m1  = regInfo{inputs: []regMask{fp, fp, mask}, outputs: maskonly}
                fp3fp1   = regInfo{inputs: []regMask{fp, fp, fp}, outputs: fponly}
+               fp3m1fp1 = regInfo{inputs: []regMask{fp, fp, fp, mask}, outputs: fponly}
 
                prefreg = regInfo{inputs: []regMask{gpspsbg}}
        )
@@ -1299,7 +1300,7 @@ func init() {
                pkg:                "cmd/internal/obj/x86",
                genfile:            "../../amd64/ssa.go",
                genSIMDfile:        "../../amd64/simdssa.go",
-               ops:                append(AMD64ops, simdAMD64Ops(fp11, fp21, fp2m1, fp1m1fp1, fp2m1fp1, fp2m1m1, fp3fp1)...), // AMD64ops,
+               ops:                append(AMD64ops, simdAMD64Ops(fp11, fp21, fp2m1, fp1m1fp1, fp2m1fp1, fp2m1m1, fp3fp1, fp3m1fp1)...), // AMD64ops,
                blocks:             AMD64blocks,
                regnames:           regNamesAMD64,
                ParamIntRegNames:   "AX BX CX DI SI R8 R9 R10 R11",

diff --git a/src/cmd/compile/internal/ssa/_gen/simdAMD64ops.go b/src/cmd/compile/internal/ssa/_gen/simdAMD64ops.go
index c7ab52399299f953ffc8a3f822927e865536919c..a27ed4afb9ef7088acaa4a56b7048fd9513d940f 100644 (file)
--- a/src/cmd/compile/internal/ssa/_gen/simdAMD64ops.go
+++ b/src/cmd/compile/internal/ssa/_gen/simdAMD64ops.go
@@ -1,7 +1,7 @@
 // Code generated by x/arch/internal/simdgen using 'go run . -xedPath $XED_PATH -o godefs -goroot $GOROOT go.yaml types.yaml categories.yaml'; DO NOT EDIT.
 package main
 
-func simdAMD64Ops(fp1fp1, fp2fp1, fp2m1, fp1m1fp1, fp2m1fp1, fp2m1m1, fp3fp1 regInfo) []opData {
+func simdAMD64Ops(fp1fp1, fp2fp1, fp2m1, fp1m1fp1, fp2m1fp1, fp2m1m1, fp3fp1, fp3m1fp1 regInfo) []opData {
        return []opData{
                {name: "VADDPS512", argLength: 2, reg: fp2fp1, asm: "VADDPS", commutative: true, typ: "Vec512"},
                {name: "VANDPS512", argLength: 2, reg: fp2fp1, asm: "VANDPS", commutative: true, typ: "Vec512"},