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[dev.simd] cmd/compile: use upper registers for AVX512 simd ops

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This CL is generated by CL 686775.

Change-Id: I10606cfdd4be015c8d251ba4275e1191d5bf0944
Reviewed-on: https://go-review.googlesource.com/c/go/+/686695
Reviewed-by: David Chase <drchase@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
This commit is contained in:
Junyang Shao 2025-07-08 21:06:59 +00:00
parent 574854fd86
commit 8db7f41674
3 changed files with 3182 additions and 3131 deletions
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59
src/cmd/compile/internal/ssa/_gen/AMD64Ops.go
View file

@ -62,6 +62,22 @@ var regNamesAMD64 = []string{
"X13",
"X14",
"X15", // constant 0 in ABIInternal
"X16",
"X17",
"X18",
"X19",
"X20",
"X21",
"X22",
"X23",
"X24",
"X25",
"X26",
"X27",
"X28",
"X29",
"X30",
"X31",
// TODO: update asyncPreempt for K registers.
// asyncPreempt also needs to store Z0-Z15 properly.
@ -110,6 +126,7 @@ func init() {
g = buildReg("g")
fp = buildReg("X0 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14")
v = buildReg("X0 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14")
w = buildReg("X0 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X27 X28 X29 X30 X31")
x15 = buildReg("X15")
mask = buildReg("K1 K2 K3 K4 K5 K6 K7")
gpsp = gp | buildReg("SP")
@ -122,6 +139,7 @@ func init() {
gponly = []regMask{gp}
fponly = []regMask{fp}
vonly = []regMask{v}
wonly = []regMask{w}
maskonly = []regMask{mask}
)
@ -184,6 +202,7 @@ func init() {
fpstore = regInfo{inputs: []regMask{gpspsb, fp, 0}}
fpstoreidx = regInfo{inputs: []regMask{gpspsb, gpsp, fp, 0}}
v01 = regInfo{inputs: nil, outputs: vonly}
v11 = regInfo{inputs: vonly, outputs: vonly}
v21 = regInfo{inputs: []regMask{v, v}, outputs: vonly}
vk = regInfo{inputs: vonly, outputs: maskonly}
@ -199,6 +218,22 @@ func init() {
vfpv = regInfo{inputs: []regMask{v, fp}, outputs: vonly}
vfpkv = regInfo{inputs: []regMask{v, fp, mask}, outputs: vonly}
w01 = regInfo{inputs: nil, outputs: wonly}
w11 = regInfo{inputs: wonly, outputs: wonly}
w21 = regInfo{inputs: []regMask{w, w}, outputs: wonly}
wk = regInfo{inputs: wonly, outputs: maskonly}
kw = regInfo{inputs: maskonly, outputs: wonly}
w2k = regInfo{inputs: []regMask{fp, fp}, outputs: maskonly}
wkw = regInfo{inputs: []regMask{fp, mask}, outputs: fponly}
w2kw = regInfo{inputs: []regMask{fp, fp, mask}, outputs: fponly}
w2kk = regInfo{inputs: []regMask{fp, fp, mask}, outputs: maskonly}
w31 = regInfo{inputs: []regMask{fp, fp, fp}, outputs: fponly}
w3kw = regInfo{inputs: []regMask{fp, fp, fp, mask}, outputs: fponly}
wgpw = regInfo{inputs: []regMask{fp, gp}, outputs: fponly}
wgp = regInfo{inputs: wonly, outputs: gponly}
wfpw = regInfo{inputs: []regMask{w, fp}, outputs: wonly}
wfpkw = regInfo{inputs: []regMask{w, fp, mask}, outputs: wonly}
prefreg = regInfo{inputs: []regMask{gpspsbg}}
)
@ -1243,39 +1278,39 @@ func init() {
{name: "VPMOVMToVec8x16", argLength: 1, reg: kv, asm: "VPMOVM2B"},
{name: "VPMOVMToVec8x32", argLength: 1, reg: kv, asm: "VPMOVM2B"},
{name: "VPMOVMToVec8x64", argLength: 1, reg: kv, asm: "VPMOVM2B"},
{name: "VPMOVMToVec8x64", argLength: 1, reg: kw, asm: "VPMOVM2B"},
{name: "VPMOVMToVec16x8", argLength: 1, reg: kv, asm: "VPMOVM2W"},
{name: "VPMOVMToVec16x16", argLength: 1, reg: kv, asm: "VPMOVM2W"},
{name: "VPMOVMToVec16x32", argLength: 1, reg: kv, asm: "VPMOVM2W"},
{name: "VPMOVMToVec16x32", argLength: 1, reg: kw, asm: "VPMOVM2W"},
{name: "VPMOVMToVec32x4", argLength: 1, reg: kv, asm: "VPMOVM2D"},
{name: "VPMOVMToVec32x8", argLength: 1, reg: kv, asm: "VPMOVM2D"},
{name: "VPMOVMToVec32x16", argLength: 1, reg: kv, asm: "VPMOVM2D"},
{name: "VPMOVMToVec32x16", argLength: 1, reg: kw, asm: "VPMOVM2D"},
{name: "VPMOVMToVec64x2", argLength: 1, reg: kv, asm: "VPMOVM2Q"},
{name: "VPMOVMToVec64x4", argLength: 1, reg: kv, asm: "VPMOVM2Q"},
{name: "VPMOVMToVec64x8", argLength: 1, reg: kv, asm: "VPMOVM2Q"},
{name: "VPMOVMToVec64x8", argLength: 1, reg: kw, asm: "VPMOVM2Q"},
{name: "VPMOVVec8x16ToM", argLength: 1, reg: vk, asm: "VPMOVB2M"},
{name: "VPMOVVec8x32ToM", argLength: 1, reg: vk, asm: "VPMOVB2M"},
{name: "VPMOVVec8x64ToM", argLength: 1, reg: vk, asm: "VPMOVB2M"},
{name: "VPMOVVec8x64ToM", argLength: 1, reg: wk, asm: "VPMOVB2M"},
{name: "VPMOVVec16x8ToM", argLength: 1, reg: vk, asm: "VPMOVW2M"},
{name: "VPMOVVec16x16ToM", argLength: 1, reg: vk, asm: "VPMOVW2M"},
{name: "VPMOVVec16x32ToM", argLength: 1, reg: vk, asm: "VPMOVW2M"},
{name: "VPMOVVec16x32ToM", argLength: 1, reg: wk, asm: "VPMOVW2M"},
{name: "VPMOVVec32x4ToM", argLength: 1, reg: vk, asm: "VPMOVD2M"},
{name: "VPMOVVec32x8ToM", argLength: 1, reg: vk, asm: "VPMOVD2M"},
{name: "VPMOVVec32x16ToM", argLength: 1, reg: vk, asm: "VPMOVD2M"},
{name: "VPMOVVec32x16ToM", argLength: 1, reg: wk, asm: "VPMOVD2M"},
{name: "VPMOVVec64x2ToM", argLength: 1, reg: vk, asm: "VPMOVQ2M"},
{name: "VPMOVVec64x4ToM", argLength: 1, reg: vk, asm: "VPMOVQ2M"},
{name: "VPMOVVec64x8ToM", argLength: 1, reg: vk, asm: "VPMOVQ2M"},
{name: "VPMOVVec64x8ToM", argLength: 1, reg: wk, asm: "VPMOVQ2M"},
{name: "Zero128", argLength: 0, reg: fp01, asm: "VPXOR"},
{name: "Zero256", argLength: 0, reg: fp01, asm: "VPXOR"},
{name: "Zero512", argLength: 0, reg: fp01, asm: "VPXORQ"},
{name: "Zero128", argLength: 0, reg: v01, asm: "VPXOR"},
{name: "Zero256", argLength: 0, reg: v01, asm: "VPXOR"},
{name: "Zero512", argLength: 0, reg: w01, asm: "VPXORQ"},
}
var AMD64blocks = []blockData{
@ -1308,7 +1343,7 @@ func init() {
pkg: "cmd/internal/obj/x86",
genfile: "../../amd64/ssa.go",
genSIMDfile: "../../amd64/simdssa.go",
ops: append(AMD64ops, simdAMD64Ops(v11, v21, v2k, vkv, v2kv, v2kk, v31, v3kv, vgpv, vgp, vfpv, vfpkv)...), // AMD64ops,
ops: append(AMD64ops, simdAMD64Ops(v11, v21, v2k, vkv, v2kv, v2kk, v31, v3kv, vgpv, vgp, vfpv, vfpkv, w11, w21, w2k, wkw, w2kw, w2kk, w31, w3kw, wgpw, wgp, wfpw, wfpkw)...), // AMD64ops,
blocks: AMD64blocks,
regnames: regNamesAMD64,
ParamIntRegNames: "AX BX CX DI SI R8 R9 R10 R11",

1322
src/cmd/compile/internal/ssa/_gen/simdAMD64ops.go
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4932
src/cmd/compile/internal/ssa/opGen.go
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