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[X86][AMX][NFC] Refactor X86LowerAMXCast.cpp 

Change static function to X86LowerAMXCast member function.

Differential Revision: https://reviews.llvm.org/D126058
This commit is contained in:
Luo, Yuanke 2022-05-20 18:26:13 +08:00
parent f598dfb3bf
commit d5999bd3f7
1 changed files with 6 additions and 3 deletions
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9
llvm/lib/Target/X86/X86LowerAMXType.cpp
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@ -703,6 +703,9 @@ class X86LowerAMXCast {
public:
X86LowerAMXCast(Function &F) : Func(F) {}
void combineCastStore(IntrinsicInst *Cast, StoreInst *ST);
void combineLoadCast(IntrinsicInst *Cast, LoadInst *LD);
bool combineLdSt(SmallVectorImpl<Instruction *> &Casts);
bool combineAMXcast(TargetLibraryInfo *TLI);
bool transformAMXCast(IntrinsicInst *AMXCast);
bool transformAllAMXCast();
@ -913,7 +916,7 @@ bool X86LowerAMXCast::optimizeAMXCastFromPhi(
// -->
// call void @llvm.x86.tilestored64.internal(i16 %row, i16 %col, i8* %p,
// i64 64, x86_amx %42)
static void combineCastStore(IntrinsicInst *Cast, StoreInst *ST) {
void X86LowerAMXCast::combineCastStore(IntrinsicInst *Cast, StoreInst *ST) {
Value *Tile = Cast->getOperand(0);
// TODO: If it is cast intrinsic or phi node, we can propagate the
// shape information through def-use chain.
@ -939,7 +942,7 @@ static void combineCastStore(IntrinsicInst *Cast, StoreInst *ST) {
// -->
// %66 = call x86_amx @llvm.x86.tileloadd64.internal(i16 %row, i16 %col,
// i8* %p, i64 64)
static void combineLoadCast(IntrinsicInst *Cast, LoadInst *LD) {
void X86LowerAMXCast::combineLoadCast(IntrinsicInst *Cast, LoadInst *LD) {
Value *Row = nullptr, *Col = nullptr;
Use &U = *(Cast->use_begin());
unsigned OpNo = U.getOperandNo();
@ -961,7 +964,7 @@ static void combineLoadCast(IntrinsicInst *Cast, LoadInst *LD) {
Cast->replaceAllUsesWith(NewInst);
}
static bool combineLdSt(SmallVectorImpl<Instruction *> &Casts) {
bool X86LowerAMXCast::combineLdSt(SmallVectorImpl<Instruction *> &Casts) {
bool Change = false;
for (auto *Cast : Casts) {
auto *II = cast<IntrinsicInst>(Cast);