diff options
Diffstat (limited to 'llvm/lib/Transforms/Vectorize/VectorCombine.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Vectorize/VectorCombine.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp index ea53a1acebd1..1a669b5058e7 100644 --- a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp +++ b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp @@ -705,7 +705,8 @@ bool VectorCombine::foldInsExtFNeg(Instruction &I) { InstructionCost NewCost = TTI.getArithmeticInstrCost(Instruction::FNeg, VecTy, CostKind) + - TTI.getShuffleCost(TargetTransformInfo::SK_Select, VecTy, Mask, CostKind); + TTI.getShuffleCost(TargetTransformInfo::SK_PermuteTwoSrc, VecTy, Mask, + CostKind); bool NeedLenChg = SrcVecTy->getNumElements() != NumElts; // If the lengths of the two vectors are not equal, @@ -2022,9 +2023,7 @@ bool VectorCombine::foldShuffleOfShuffles(Instruction &I) { if (Match1) InnerCost1 = TTI.getInstructionCost(cast<Instruction>(OuterV1), CostKind); - InstructionCost OuterCost = TTI.getShuffleCost( - TargetTransformInfo::SK_PermuteTwoSrc, ShuffleImmTy, OuterMask, CostKind, - 0, nullptr, {OuterV0, OuterV1}, &I); + InstructionCost OuterCost = TTI.getInstructionCost(&I, CostKind); InstructionCost OldCost = InnerCost0 + InnerCost1 + OuterCost; |