Author: Jun Ma Date: 2020-12-15T20:36:57+08:00 New Revision: ffe84d90e9a7279fafbdcaf70da03174a522ab62
URL: https://github.com/llvm/llvm-project/commit/ffe84d90e9a7279fafbdcaf70da03174a522ab62 DIFF: https://github.com/llvm/llvm-project/commit/ffe84d90e9a7279fafbdcaf70da03174a522ab62.diff LOG: [InstCombine][NFC] Change cast of FixedVectorType to dyn_cast. Added: Modified: llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp Removed: ################################################################################ diff --git a/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp b/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp index c32f6ace42db..d6f8d2dcc7ce 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp @@ -1985,11 +1985,11 @@ Instruction *InstCombinerImpl::foldSelectExtConst(SelectInst &Sel) { static Instruction *canonicalizeSelectToShuffle(SelectInst &SI) { Value *CondVal = SI.getCondition(); Constant *CondC; - if (!CondVal->getType()->isVectorTy() || !match(CondVal, m_Constant(CondC))) + auto *CondValTy = dyn_cast<FixedVectorType>(CondVal->getType()); + if (!CondValTy || !match(CondVal, m_Constant(CondC))) return nullptr; - unsigned NumElts = - cast<FixedVectorType>(CondVal->getType())->getNumElements(); + unsigned NumElts = CondValTy->getNumElements(); SmallVector<int, 16> Mask; Mask.reserve(NumElts); for (unsigned i = 0; i != NumElts; ++i) { _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
