diff options
Diffstat (limited to 'llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp index 1fbd69e38eae..0a9e2c7f49f5 100644 --- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp +++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp @@ -11653,12 +11653,12 @@ Value *BoUpSLP::vectorizeTree(TreeEntry *E, bool PostponedPHIs) { if (UseIntrinsic && isVectorIntrinsicWithOverloadTypeAtArg(ID, -1)) TysForDecl.push_back( FixedVectorType::get(CI->getType(), E->Scalars.size())); - auto *CEI = cast<CallInst>(VL0); for (unsigned I : seq<unsigned>(0, CI->arg_size())) { ValueList OpVL; // Some intrinsics have scalar arguments. This argument should not be // vectorized. if (UseIntrinsic && isVectorIntrinsicWithScalarOpAtArg(ID, I)) { + CallInst *CEI = cast<CallInst>(VL0); ScalarArg = CEI->getArgOperand(I); OpVecs.push_back(CEI->getArgOperand(I)); if (isVectorIntrinsicWithOverloadTypeAtArg(ID, I)) @@ -11671,25 +11671,6 @@ Value *BoUpSLP::vectorizeTree(TreeEntry *E, bool PostponedPHIs) { LLVM_DEBUG(dbgs() << "SLP: Diamond merged for " << *VL0 << ".\n"); return E->VectorizedValue; } - auto GetOperandSignedness = [&](unsigned Idx) { - const TreeEntry *OpE = getOperandEntry(E, Idx); - bool IsSigned = false; - auto It = MinBWs.find(OpE); - if (It != MinBWs.end()) - IsSigned = It->second.second; - else - IsSigned = any_of(OpE->Scalars, [&](Value *R) { - return !isKnownNonNegative(R, SimplifyQuery(*DL)); - }); - return IsSigned; - }; - ScalarArg = CEI->getArgOperand(I); - if (cast<VectorType>(OpVec->getType())->getElementType() != - ScalarArg->getType()) { - auto *CastTy = FixedVectorType::get(ScalarArg->getType(), - VecTy->getNumElements()); - OpVec = Builder.CreateIntCast(OpVec, CastTy, GetOperandSignedness(I)); - } LLVM_DEBUG(dbgs() << "SLP: OpVec[" << I << "]: " << *OpVec << "\n"); OpVecs.push_back(OpVec); if (UseIntrinsic && isVectorIntrinsicWithOverloadTypeAtArg(ID, I)) |