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[X86][AMX] Replace LDTILECFG with PLDTILECFGV on auto-config. 

There is intrinsic `@llvm.x86.ldtilecfg` which is lowered to LDTILECFG.
This intrinsic is open for user to configure tile registers by
themselves. There is a chance that `@llvm.x86.ldtilecfg` would be mixed
with the new AMX intrinsics which depend on compiler to configure tile
registers. Separate pusedo instruction PLDTILECFGV would avoid
unexpected behavious when `@llvm.x86.ldtilecfg` is mixed with new AMX
intrinsics. Though user should not mix the two programming model,
compiler should avoid crash or UB when they are mixed.

Differential Revision: https://reviews.llvm.org/D126519
This commit is contained in:
Luo, Yuanke 2022-05-27 10:54:37 +08:00
parent cde101d022
commit aaaf9cede7
13 changed files with 40 additions and 39 deletions
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2
llvm/lib/Target/X86/X86FastPreTileConfig.cpp
View File

@ -515,7 +515,7 @@ bool X86FastPreTileConfig::configBasicBlock(MachineBasicBlock &MBB) {
CfgSS = MFI->CreateStackObject(ST->getTileConfigSize(),
ST->getTileConfigAlignment(), false);
LastTileCfg = addFrameReference(
BuildMI(MBB, Before, DebugLoc(), TII->get(X86::LDTILECFG)), CfgSS);
BuildMI(MBB, Before, DebugLoc(), TII->get(X86::PLDTILECFGV)), CfgSS);
LastShapeMI = nullptr;
Change = true;
};

6
llvm/lib/Target/X86/X86FastTileConfig.cpp
View File

@ -110,15 +110,15 @@ bool X86FastTileConfig::configBasicBlock(MachineBasicBlock &MBB) {
bool Change = false;
SmallVector<std::pair<unsigned, ShapeT>, 6> ShapeInfos;
for (MachineInstr &MI : reverse(MBB)) {
if (!isTileDef(MRI, MI) && MI.getOpcode() != X86::LDTILECFG)
if (!isTileDef(MRI, MI) && MI.getOpcode() != X86::PLDTILECFGV)
continue;
// AMX instructions that define tile register.
if (MI.getOpcode() != X86::LDTILECFG) {
if (MI.getOpcode() != X86::PLDTILECFGV) {
MachineOperand &Row = MI.getOperand(1);
MachineOperand &Col = MI.getOperand(2);
unsigned TMMIdx = MI.getOperand(0).getReg() - X86::TMM0;
ShapeInfos.push_back({TMMIdx, ShapeT(&Row, &Col)});
} else { // LDTILECFG
} else { // PLDTILECFGV
// Rewrite the shape information to memory. Stack slot should have
// been initialized to zero in pre config.
int SS = MI.getOperand(0).getIndex(); // tile config stack slot.

6
llvm/lib/Target/X86/X86InstrAMX.td
View File

@ -48,9 +48,9 @@ let Predicates = [HasAMXTILE, In64BitMode] in {
VEX, T8XD;
// Pseduo instruction for RA.
let isPseudo = true, mayLoad = 1 in
def PLDTILECFGV : PseudoI<(outs), (ins opaquemem:$src),
[(int_x86_ldtilecfg_internal addr:$src)]>;
let isPseudo = true, mayLoad = 1, hasSideEffects = 1,
Defs = [TMM0,TMM1,TMM2,TMM3,TMM4,TMM5,TMM6,TMM7] in
def PLDTILECFGV : PseudoI<(outs), (ins opaquemem:$src), []>;
let isPseudo = true, mayLoad = 1 in
def PTILELOADDV : PseudoI<(outs TILE:$dst), (ins GR16:$src1,
GR16:$src2,

2
llvm/lib/Target/X86/X86InstrInfo.cpp
View File

@ -7360,7 +7360,7 @@ bool X86InstrInfo::isSchedulingBoundary(const MachineInstr &MI,
// ENDBR instructions should not be scheduled around.
unsigned Opcode = MI.getOpcode();
if (Opcode == X86::ENDBR64 || Opcode == X86::ENDBR32 ||
Opcode == X86::LDTILECFG)
Opcode == X86::PLDTILECFGV)
return true;
return TargetInstrInfo::isSchedulingBoundary(MI, MBB, MF);

2
llvm/lib/Target/X86/X86PreTileConfig.cpp
View File

@ -369,7 +369,7 @@ bool X86PreTileConfig::runOnMachineFunction(MachineFunction &MF) {
// multi insert.
if (VisitedOrInserted.insert(I).second) {
auto II = I.MI ? I.MI->getIterator() : I.MBB->instr_begin();
addFrameReference(BuildMI(*I.MBB, ++II, DL, TII->get(X86::LDTILECFG)),
addFrameReference(BuildMI(*I.MBB, ++II, DL, TII->get(X86::PLDTILECFGV)),
SS);
}
}

4
llvm/lib/Target/X86/X86TileConfig.cpp
View File

@ -90,7 +90,7 @@ bool X86TileConfig::runOnMachineFunction(MachineFunction &MF) {
int SS = INT_MAX;
for (MachineBasicBlock &MBB : MF) {
for (MachineInstr &MI : MBB) {
if (MI.getOpcode() == X86::LDTILECFG) {
if (MI.getOpcode() == X86::PLDTILECFGV) {
SS = MI.getOperand(0).getIndex();
break;
}
@ -98,7 +98,7 @@ bool X86TileConfig::runOnMachineFunction(MachineFunction &MF) {
if (SS != INT_MAX)
break;
}
// Didn't find LDTILECFG, just return false;
// Didn't find PLDTILECFGV, just return false;
if (SS == INT_MAX)
return false;

22
llvm/test/CodeGen/X86/AMX/amx-fastconfig-phi.mir
View File

@ -114,7 +114,7 @@ body: |
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[MOV16ri:%[0-9]+]]:gr16 = MOV16ri 64
; CHECK-NEXT: [[MOV16ri1:%[0-9]+]]:gr16 = MOV16ri 16
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[LEA64r:%[0-9]+]]:gr64_nosp = LEA64r %stack.0, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[PTILEZEROV:%[0-9]+]]:tile = PTILEZEROV [[MOV16ri1]], [[MOV16ri]]
; CHECK-NEXT: [[MOV64ri:%[0-9]+]]:gr64_nosp = MOV64ri 64
@ -127,7 +127,7 @@ body: |
; CHECK-NEXT: [[MOV32ri64_:%[0-9]+]]:gr64_nosp = MOV32ri64 32
; CHECK-NEXT: [[MOV16ri2:%[0-9]+]]:gr16 = MOV16ri 64
; CHECK-NEXT: [[MOV16ri3:%[0-9]+]]:gr16 = MOV16ri 16
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[LEA64r1:%[0-9]+]]:gr64_nosp = LEA64r %stack.2, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[PTILELOADDV:%[0-9]+]]:tile = PTILELOADDV [[MOV16ri3]], [[MOV16ri2]], [[COPY3]], 1, killed [[MOV32ri64_]], 0, $noreg
; CHECK-NEXT: [[MOV64ri1:%[0-9]+]]:gr64_nosp = MOV64ri 64
@ -139,7 +139,7 @@ body: |
; CHECK-NEXT: [[PHI:%[0-9]+]]:gr16 = PHI [[MOV16ri]], %bb.1, [[MOV16ri2]], %bb.2
; CHECK-NEXT: [[PHI1:%[0-9]+]]:gr16 = PHI [[MOV16ri1]], %bb.1, [[MOV16ri3]], %bb.2
; CHECK-NEXT: [[PHI2:%[0-9]+]]:gr64_nosp = PHI [[LEA64r]], %bb.1, [[LEA64r1]], %bb.2
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[MOV64ri2:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: [[LEA64r2:%[0-9]+]]:gr64_nosp = LEA64r %stack.5, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[PTILELOADDV1:%[0-9]+]]:tile = PTILELOADDV [[PHI1]], [[PHI]], [[PHI2]], 1, killed [[MOV64ri2]], 0, $noreg
@ -147,13 +147,13 @@ body: |
; CHECK-NEXT: TILESTORED %stack.5, 1, killed [[MOV64ri3]], 0, $noreg, [[PTILELOADDV1]] :: (store (s8192) into %stack.5)
; CHECK-NEXT: [[MOV16ri4:%[0-9]+]]:gr16 = MOV16ri 64
; CHECK-NEXT: [[MOV16ri5:%[0-9]+]]:gr16 = MOV16ri 16
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[PTILEZEROV1:%[0-9]+]]:tile = PTILEZEROV [[MOV16ri5]], [[MOV16ri4]]
; CHECK-NEXT: [[MOV64ri4:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: TILESTORED %stack.4, 1, killed [[MOV64ri4]], 0, $noreg, [[PTILEZEROV1]] :: (store (s8192) into %stack.4)
; CHECK-NEXT: [[MOV16ri6:%[0-9]+]]:gr16 = MOV16ri 64
; CHECK-NEXT: [[MOV16ri7:%[0-9]+]]:gr16 = MOV16ri 16
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[PTILEZEROV2:%[0-9]+]]:tile = PTILEZEROV [[MOV16ri7]], [[MOV16ri6]]
; CHECK-NEXT: [[MOV64ri5:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: TILESTORED %stack.3, 1, killed [[MOV64ri5]], 0, $noreg, [[PTILEZEROV2]] :: (store (s8192) into %stack.3)
@ -161,7 +161,7 @@ body: |
; CHECK-NEXT: JMP_1 %bb.5
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.4:
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[MOV32ri64_1:%[0-9]+]]:gr64_nosp = MOV32ri64 32
; CHECK-NEXT: [[MOV16ri8:%[0-9]+]]:gr16 = MOV16ri 64
; CHECK-NEXT: [[MOV16ri9:%[0-9]+]]:gr16 = MOV16ri 16
@ -177,14 +177,14 @@ body: |
; CHECK-NEXT: [[PHI4:%[0-9]+]]:gr16 = PHI [[PHI]], %bb.3, %60, %bb.8
; CHECK-NEXT: [[PHI5:%[0-9]+]]:gr16 = PHI [[PHI1]], %bb.3, %59, %bb.8
; CHECK-NEXT: [[PHI6:%[0-9]+]]:gr64_nosp = PHI [[LEA64r2]], %bb.3, %58, %bb.8
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[MOV64ri7:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: [[PTILELOADDV3:%[0-9]+]]:tile = PTILELOADDV [[PHI5]], [[PHI4]], [[PHI6]], 1, killed [[MOV64ri7]], 0, $noreg
; CHECK-NEXT: [[MOV64ri8:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: TILESTORED %stack.8, 1, killed [[MOV64ri8]], 0, $noreg, [[PTILELOADDV3]] :: (store (s8192) into %stack.8)
; CHECK-NEXT: [[MOV16ri10:%[0-9]+]]:gr16 = MOV16ri 64
; CHECK-NEXT: [[MOV16ri11:%[0-9]+]]:gr16 = MOV16ri 16
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[MOV64ri9:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: [[PTILELOADDV4:%[0-9]+]]:tile = PTILELOADDV [[MOV16ri7]], [[MOV16ri6]], %stack.3, 1, killed [[MOV64ri9]], 0, $noreg :: (load (s8192) from %stack.3)
; CHECK-NEXT: [[MOV64ri10:%[0-9]+]]:gr64_nosp = MOV64ri 64
@ -200,7 +200,7 @@ body: |
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[MOV16ri12:%[0-9]+]]:gr16 = MOV16ri 64
; CHECK-NEXT: [[MOV16ri13:%[0-9]+]]:gr16 = MOV16ri 16
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[LEA64r3:%[0-9]+]]:gr64_nosp = LEA64r %stack.6, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[PTILEZEROV3:%[0-9]+]]:tile = PTILEZEROV [[MOV16ri13]], [[MOV16ri12]]
; CHECK-NEXT: [[MOV64ri12:%[0-9]+]]:gr64_nosp = MOV64ri 64
@ -213,7 +213,7 @@ body: |
; CHECK-NEXT: [[MOV32ri64_2:%[0-9]+]]:gr64_nosp = MOV32ri64 32
; CHECK-NEXT: [[MOV16ri14:%[0-9]+]]:gr16 = MOV16ri 64
; CHECK-NEXT: [[MOV16ri15:%[0-9]+]]:gr16 = MOV16ri 16
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[LEA64r4:%[0-9]+]]:gr64_nosp = LEA64r %stack.7, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[PTILELOADDV7:%[0-9]+]]:tile = PTILELOADDV [[MOV16ri15]], [[MOV16ri14]], [[COPY3]], 1, killed [[MOV32ri64_2]], 0, $noreg
; CHECK-NEXT: [[MOV64ri13:%[0-9]+]]:gr64_nosp = MOV64ri 64
@ -225,7 +225,7 @@ body: |
; CHECK-NEXT: [[PHI7:%[0-9]+]]:gr16 = PHI [[MOV16ri12]], %bb.6, [[MOV16ri14]], %bb.7
; CHECK-NEXT: [[PHI8:%[0-9]+]]:gr16 = PHI [[MOV16ri13]], %bb.6, [[MOV16ri15]], %bb.7
; CHECK-NEXT: [[PHI9:%[0-9]+]]:gr64_nosp = PHI [[LEA64r3]], %bb.6, [[LEA64r4]], %bb.7
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[MOV64ri14:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: [[PTILELOADDV8:%[0-9]+]]:tile = PTILELOADDV [[PHI8]], [[PHI7]], [[PHI9]], 1, killed [[MOV64ri14]], 0, $noreg
; CHECK-NEXT: [[MOV64ri15:%[0-9]+]]:gr64_nosp = MOV64ri 64

8
llvm/test/CodeGen/X86/AMX/amx-fastconfig-phi2.mir
View File

@ -51,7 +51,7 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]]:gr32 = COPY killed [[COPY]]
; CHECK-NEXT: %r0:gr16 = MOV16ri 64
; CHECK-NEXT: %c0:gr16 = MOV16ri 16
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[LEA64r:%[0-9]+]]:gr64_nosp = LEA64r %stack.0, 1, $noreg, 0, $noreg
; CHECK-NEXT: %t0:tile = PTILEZEROV %r0, %c0
; CHECK-NEXT: [[MOV64ri:%[0-9]+]]:gr64_nosp = MOV64ri 64
@ -66,7 +66,7 @@ body: |
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[MOV16ri:%[0-9]+]]:gr16 = MOV16ri 64
; CHECK-NEXT: [[MOV16ri1:%[0-9]+]]:gr16 = MOV16ri 16
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[LEA64r1:%[0-9]+]]:gr64_nosp = LEA64r %stack.2, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[PTILEZEROV:%[0-9]+]]:tile = PTILEZEROV [[MOV16ri1]], [[MOV16ri]]
; CHECK-NEXT: [[MOV64ri1:%[0-9]+]]:gr64_nosp = MOV64ri 64
@ -79,7 +79,7 @@ body: |
; CHECK-NEXT: [[PHI:%[0-9]+]]:gr16 = PHI %c0, %bb.0, %24, %bb.3
; CHECK-NEXT: [[PHI1:%[0-9]+]]:gr16 = PHI %r0, %bb.0, %23, %bb.3
; CHECK-NEXT: [[PHI2:%[0-9]+]]:gr64_nosp = PHI [[LEA64r]], %bb.0, %22, %bb.3
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[MOV64ri2:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: [[PTILELOADDV:%[0-9]+]]:tile = PTILELOADDV [[PHI1]], [[PHI]], [[PHI2]], 1, killed [[MOV64ri2]], 0, $noreg
; CHECK-NEXT: [[MOV64ri3:%[0-9]+]]:gr64_nosp = MOV64ri 64
@ -92,7 +92,7 @@ body: |
; CHECK-NEXT: [[PHI3:%[0-9]+]]:gr16 = PHI [[MOV16ri]], %bb.1, [[PHI]], %bb.2
; CHECK-NEXT: [[PHI4:%[0-9]+]]:gr16 = PHI [[MOV16ri1]], %bb.1, [[PHI1]], %bb.2
; CHECK-NEXT: [[PHI5:%[0-9]+]]:gr64_nosp = PHI [[LEA64r1]], %bb.1, [[PHI2]], %bb.2
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[MOV64ri4:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: [[PTILELOADDV1:%[0-9]+]]:tile = PTILELOADDV [[PHI4]], [[PHI3]], [[PHI5]], 1, killed [[MOV64ri4]], 0, $noreg
; CHECK-NEXT: [[MOV64ri5:%[0-9]+]]:gr64_nosp = MOV64ri 64

10
llvm/test/CodeGen/X86/AMX/amx-fastconfig-phi4.mir
View File

@ -52,7 +52,7 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]]:gr32 = COPY killed [[COPY]]
; CHECK-NEXT: %r0:gr16 = MOV16ri 64
; CHECK-NEXT: %c0:gr16 = MOV16ri 16
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[LEA64r:%[0-9]+]]:gr64_nosp = LEA64r %stack.0, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[LEA64r1:%[0-9]+]]:gr64_nosp = LEA64r %stack.0, 1, $noreg, 0, $noreg
; CHECK-NEXT: %t0:tile = PTILEZEROV %r0, %c0
@ -68,7 +68,7 @@ body: |
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[MOV16ri:%[0-9]+]]:gr16 = MOV16ri 64
; CHECK-NEXT: [[MOV16ri1:%[0-9]+]]:gr16 = MOV16ri 16
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[PTILEZEROV:%[0-9]+]]:tile = PTILEZEROV killed [[MOV16ri1]], killed [[MOV16ri]]
; CHECK-NEXT: JMP_1 %bb.3
; CHECK-NEXT: {{ $}}
@ -81,14 +81,14 @@ body: |
; CHECK-NEXT: [[PHI3:%[0-9]+]]:gr16 = PHI %c0, %bb.0, %11, %bb.3, %17, %bb.2
; CHECK-NEXT: [[PHI4:%[0-9]+]]:gr16 = PHI %r0, %bb.0, %12, %bb.3, %18, %bb.2
; CHECK-NEXT: [[PHI5:%[0-9]+]]:gr64_nosp = PHI [[LEA64r]], %bb.0, %24, %bb.3, %25, %bb.2
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[MOV64ri1:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: [[PTILELOADDV:%[0-9]+]]:tile = PTILELOADDV [[PHI1]], [[PHI]], [[PHI2]], 1, killed [[MOV64ri1]], 0, $noreg
; CHECK-NEXT: [[MOV64ri2:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: [[PTILELOADDV1:%[0-9]+]]:tile = PTILELOADDV [[PHI4]], [[PHI3]], [[PHI5]], 1, killed [[MOV64ri2]], 0, $noreg
; CHECK-NEXT: [[MOV16ri2:%[0-9]+]]:gr16 = MOV16ri 64
; CHECK-NEXT: [[MOV16ri3:%[0-9]+]]:gr16 = MOV16ri 16
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[LEA64r2:%[0-9]+]]:gr64_nosp = LEA64r %stack.3, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[LEA64r3:%[0-9]+]]:gr64_nosp = LEA64r %stack.3, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[PTILEZEROV1:%[0-9]+]]:tile = PTILEZEROV [[MOV16ri3]], [[MOV16ri2]]
@ -102,7 +102,7 @@ body: |
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[MOV16ri4:%[0-9]+]]:gr16 = MOV16ri 64
; CHECK-NEXT: [[MOV16ri5:%[0-9]+]]:gr16 = MOV16ri 16
; CHECK-NEXT: LDTILECFG %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.1, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[LEA64r4:%[0-9]+]]:gr64_nosp = LEA64r %stack.2, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[LEA64r5:%[0-9]+]]:gr64_nosp = LEA64r %stack.2, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[PTILEZEROV2:%[0-9]+]]:tile = PTILEZEROV [[MOV16ri5]], [[MOV16ri4]]

8
llvm/test/CodeGen/X86/AMX/amx-fastconfig-spill.mir
View File

@ -34,7 +34,7 @@ body: |
; CHECK-NEXT: MOV8mi %stack.4, 1, $noreg, 0, $noreg, 1 :: (store (s512) into %stack.4, align 4)
; CHECK-NEXT: [[MOV16ri:%[0-9]+]]:gr16 = MOV16ri 32
; CHECK-NEXT: [[MOV16ri1:%[0-9]+]]:gr16 = MOV16ri 8
; CHECK-NEXT: LDTILECFG %stack.4, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.4, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.4, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.4, align 4)
; CHECK-NEXT: [[PTILEZEROV:%[0-9]+]]:tile = PTILEZEROV [[MOV16ri1]], [[MOV16ri]]
; CHECK-NEXT: [[MOV64ri:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: TILESTORED %stack.3, 1, killed [[MOV64ri]], 0, $noreg, [[PTILEZEROV]] :: (store (s8192) into %stack.3)
@ -48,7 +48,7 @@ body: |
; CHECK-NEXT: JMP_1 %bb.1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.1:
; CHECK-NEXT: LDTILECFG %stack.4, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.4, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.4, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.4, align 4)
; CHECK-NEXT: [[PTILELOADDV1:%[0-9]+]]:tile = PTILELOADDV %row, %col, [[LEA64r]], 1, [[MOV32ri64_]], 0, $noreg
; CHECK-NEXT: [[MOV64ri2:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: [[PTILELOADDV2:%[0-9]+]]:tile = PTILELOADDV [[MOV16ri1]], [[MOV16ri]], %stack.2, 1, killed [[MOV64ri2]], 0, $noreg :: (load (s8192) from %stack.2)
@ -111,7 +111,7 @@ body: |
; CHECK-NEXT: MOV8mi %stack.4, 1, $noreg, 0, $noreg, 1 :: (store (s512) into %stack.4, align 4)
; CHECK-NEXT: [[MOV16ri:%[0-9]+]]:gr16 = MOV16ri 32
; CHECK-NEXT: [[MOV16ri1:%[0-9]+]]:gr16 = MOV16ri 8
; CHECK-NEXT: LDTILECFG %stack.4, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.4, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.4, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.4, align 4)
; CHECK-NEXT: [[PTILEZEROV:%[0-9]+]]:tile = PTILEZEROV [[MOV16ri1]], [[MOV16ri]]
; CHECK-NEXT: [[MOV64ri:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: TILESTORED %stack.3, 1, killed [[MOV64ri]], 0, $noreg, [[PTILEZEROV]] :: (store (s8192) into %stack.3)
@ -123,7 +123,7 @@ body: |
; CHECK-NEXT: JMP_1 %bb.1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.1:
; CHECK-NEXT: LDTILECFG %stack.4, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.4, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.4, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.4, align 4)
; CHECK-NEXT: [[PTILELOADDV1:%[0-9]+]]:tile = PTILELOADDV [[MOV16ri1]], [[MOV16ri]], [[LEA64r]], 1, [[MOV32ri64_]], 0, $noreg
; CHECK-NEXT: [[MOV64ri2:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: %t:tile = PTILELOADDV [[MOV16ri1]], [[MOV16ri]], %stack.2, 1, killed [[MOV64ri2]], 0, $noreg :: (load (s8192) from %stack.2)

6
llvm/test/CodeGen/X86/AMX/amx-fastconfig.mir
View File

@ -102,7 +102,7 @@ body: |
; CHECK-NEXT: [[MOV32ri64_:%[0-9]+]]:gr64 = MOV32ri64 @buf
; CHECK-NEXT: [[MOV32ri64_1:%[0-9]+]]:gr64_nosp = MOV32ri64 32
; CHECK-NEXT: [[MOV16ri:%[0-9]+]]:gr16 = MOV16ri 8
; CHECK-NEXT: LDTILECFG %stack.3, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.3, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.3, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.3, align 4)
; CHECK-NEXT: [[LEA64r:%[0-9]+]]:gr64_nosp = LEA64r %stack.2, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[PTILELOADDV:%[0-9]+]]:tile = PTILELOADDV [[COPY4]], [[MOV16ri]], [[MOV32ri64_]], 1, [[MOV32ri64_1]], 0, $noreg
; CHECK-NEXT: [[MOV64ri:%[0-9]+]]:gr64_nosp = MOV64ri 64
@ -123,7 +123,7 @@ body: |
; CHECK-NEXT: [[MOV32ri64_2:%[0-9]+]]:gr64 = MOV32ri64 @buf2
; CHECK-NEXT: [[MOV32ri64_3:%[0-9]+]]:gr64_nosp = MOV32ri64 32
; CHECK-NEXT: [[MOV16ri1:%[0-9]+]]:gr16 = MOV16ri 8
; CHECK-NEXT: LDTILECFG %stack.3, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.3, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.3, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.3, align 4)
; CHECK-NEXT: [[LEA64r3:%[0-9]+]]:gr64_nosp = LEA64r %stack.6, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[PTILELOADDV3:%[0-9]+]]:tile = PTILELOADDV [[COPY4]], [[MOV16ri1]], [[MOV32ri64_2]], 1, [[MOV32ri64_3]], 0, $noreg
; CHECK-NEXT: [[MOV64ri3:%[0-9]+]]:gr64_nosp = MOV64ri 64
@ -147,7 +147,7 @@ body: |
; CHECK-NEXT: [[PHI6:%[0-9]+]]:gr16 = PHI [[COPY3]], %bb.1, [[COPY3]], %bb.2
; CHECK-NEXT: [[PHI7:%[0-9]+]]:gr16 = PHI [[COPY4]], %bb.1, [[COPY4]], %bb.2
; CHECK-NEXT: [[PHI8:%[0-9]+]]:gr64_nosp = PHI [[LEA64r2]], %bb.1, [[LEA64r5]], %bb.2
; CHECK-NEXT: LDTILECFG %stack.3, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.3, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.3, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.3, align 4)
; CHECK-NEXT: [[MOV64ri6:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: [[PTILELOADDV6:%[0-9]+]]:tile = PTILELOADDV [[PHI1]], [[PHI]], [[PHI2]], 1, killed [[MOV64ri6]], 0, $noreg
; CHECK-NEXT: [[MOV64ri7:%[0-9]+]]:gr64_nosp = MOV64ri 64

2
llvm/test/CodeGen/X86/AMX/amx-fastpreconfig.mir
View File

@ -34,7 +34,7 @@ body: |
; CHECK-NEXT: [[LEA64r:%[0-9]+]]:gr64 = LEA64r %stack.0, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[MOV16ri:%[0-9]+]]:gr16 = MOV16ri 32
; CHECK-NEXT: [[MOV16ri1:%[0-9]+]]:gr16 = MOV16ri 8
; CHECK-NEXT: LDTILECFG %stack.2, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load store (s512) on %stack.2, align 4)
; CHECK-NEXT: PLDTILECFGV %stack.2, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.2, align 4)
; CHECK-NEXT: $tmm0 = TILELOADD [[LEA64r]], 1, [[MOV32ri64_]], 0, $noreg
; CHECK-NEXT: [[PTILELOADDV:%[0-9]+]]:tile = PTILELOADDV [[MOV16ri1]], [[MOV16ri]], [[LEA64r]], 1, [[MOV32ri64_]], 0, $noreg
; CHECK-NEXT: [[PTILELOADDV1:%[0-9]+]]:tile = PTILELOADDV [[MOV16ri1]], [[MOV16ri]], [[LEA64r]], 1, [[MOV32ri64_]], 0, $noreg

1
llvm/test/CodeGen/X86/AMX/amx-tile-intrinsics.ll
View File

@ -1,5 +1,6 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+amx-tile -verify-machineinstrs | FileCheck %s
; RUN: llc < %s -O0 -mtriple=x86_64-unknown-unknown -mattr=+amx-tile -verify-machineinstrs | FileCheck %s
define void @test_amx(i8* %pointer, i8* %base, i64 %stride) {
; CHECK-LABEL: test_amx: