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[SLP] Remove TTI parameter from vectorizeHorReduction and vectorizeRootInstruction. NFC.

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Since TTI is a member variable.
This commit is contained in:
Jim Lin 2024-10-16 15:38:06 +08:00
parent 6ffd3bbcd7
commit 5e9166e02a
2 changed files with 11 additions and 14 deletions
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4
llvm/include/llvm/Transforms/Vectorize/SLPVectorizer.h
View File

@ -122,15 +122,13 @@ private:
/// or a horizontal reduction was not matched or not possible.
bool vectorizeHorReduction(PHINode *P, Instruction *Root, BasicBlock *BB,
slpvectorizer::BoUpSLP &R,
TargetTransformInfo *TTI,
SmallVectorImpl<WeakTrackingVH> &PostponedInsts);
/// Make an attempt to vectorize reduction and then try to vectorize
/// postponed binary operations.
/// \returns true on any successfull vectorization.
bool vectorizeRootInstruction(PHINode *P, Instruction *Root, BasicBlock *BB,
slpvectorizer::BoUpSLP &R,
TargetTransformInfo *TTI);
slpvectorizer::BoUpSLP &R);
/// Try to vectorize trees that start at insertvalue instructions.
bool vectorizeInsertValueInst(InsertValueInst *IVI, BasicBlock *BB,

21
llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
View File

@ -19949,7 +19949,7 @@ static bool isReductionCandidate(Instruction *I) {
}
bool SLPVectorizerPass::vectorizeHorReduction(
PHINode *P, Instruction *Root, BasicBlock *BB, BoUpSLP &R, TargetTransformInfo *TTI,
PHINode *P, Instruction *Root, BasicBlock *BB, BoUpSLP &R,
SmallVectorImpl<WeakTrackingVH> &PostponedInsts) {
if (!ShouldVectorizeHor)
return false;
@ -19982,7 +19982,7 @@ bool SLPVectorizerPass::vectorizeHorReduction(
Stack.emplace(SelectRoot(), 0);
SmallPtrSet<Value *, 8> VisitedInstrs;
bool Res = false;
auto &&TryToReduce = [this, TTI, &R](Instruction *Inst) -> Value * {
auto &&TryToReduce = [this, &R](Instruction *Inst) -> Value * {
if (R.isAnalyzedReductionRoot(Inst))
return nullptr;
if (!isReductionCandidate(Inst))
@ -20049,10 +20049,9 @@ bool SLPVectorizerPass::vectorizeHorReduction(
}
bool SLPVectorizerPass::vectorizeRootInstruction(PHINode *P, Instruction *Root,
BasicBlock *BB, BoUpSLP &R,
TargetTransformInfo *TTI) {
BasicBlock *BB, BoUpSLP &R) {
SmallVector<WeakTrackingVH> PostponedInsts;
bool Res = vectorizeHorReduction(P, Root, BB, R, TTI, PostponedInsts);
bool Res = vectorizeHorReduction(P, Root, BB, R, PostponedInsts);
Res |= tryToVectorize(PostponedInsts, R);
return Res;
}
@ -20317,7 +20316,7 @@ bool SLPVectorizerPass::vectorizeCmpInsts(iterator_range<ItT> CmpInsts,
continue;
for (Value *Op : I->operands())
if (auto *RootOp = dyn_cast<Instruction>(Op))
Changed |= vectorizeRootInstruction(nullptr, RootOp, BB, R, TTI);
Changed |= vectorizeRootInstruction(nullptr, RootOp, BB, R);
}
// Try to vectorize operands as vector bundles.
for (CmpInst *I : CmpInsts) {
@ -20384,7 +20383,7 @@ bool SLPVectorizerPass::vectorizeInserts(InstSetVector &Instructions,
// pass2 - try to vectorize reductions only
if (R.isDeleted(I))
continue;
OpsChanged |= vectorizeHorReduction(nullptr, I, BB, R, TTI, PostponedInsts);
OpsChanged |= vectorizeHorReduction(nullptr, I, BB, R, PostponedInsts);
if (R.isDeleted(I) || isa<CmpInst>(I))
continue;
// pass3 - try to match and vectorize a buildvector sequence.
@ -20644,7 +20643,7 @@ bool SLPVectorizerPass::vectorizeChainsInBlock(BasicBlock *BB, BoUpSLP &R) {
if (P->getNumIncomingValues() == 2) {
// Try to match and vectorize a horizontal reduction.
Instruction *Root = getReductionInstr(DT, P, BB, LI);
if (Root && vectorizeRootInstruction(P, Root, BB, R, TTI)) {
if (Root && vectorizeRootInstruction(P, Root, BB, R)) {
Changed = true;
It = BB->begin();
E = BB->end();
@ -20666,8 +20665,8 @@ bool SLPVectorizerPass::vectorizeChainsInBlock(BasicBlock *BB, BoUpSLP &R) {
// vectorization.
if (auto *PI = dyn_cast<Instruction>(P->getIncomingValue(I));
PI && !IsInPostProcessInstrs(PI)) {
bool Res = vectorizeRootInstruction(nullptr, PI,
P->getIncomingBlock(I), R, TTI);
bool Res =
vectorizeRootInstruction(nullptr, PI, P->getIncomingBlock(I), R);
Changed |= Res;
if (Res && R.isDeleted(P)) {
It = BB->begin();
@ -20701,7 +20700,7 @@ bool SLPVectorizerPass::vectorizeChainsInBlock(BasicBlock *BB, BoUpSLP &R) {
if (auto *VI = dyn_cast<Instruction>(V);
VI && !IsInPostProcessInstrs(VI))
// Try to match and vectorize a horizontal reduction.
OpsChanged |= vectorizeRootInstruction(nullptr, VI, BB, R, TTI);
OpsChanged |= vectorizeRootInstruction(nullptr, VI, BB, R);
}
}
// Start vectorization of post-process list of instructions from the