diff options
Diffstat (limited to 'llvm/lib/Transforms/InstCombine')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp | 5 | ||||
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp | 10 |
2 files changed, 9 insertions, 6 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp index 9ca8194..56194fe 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp @@ -137,13 +137,10 @@ InstCombinerImpl::isEliminableCastPair(const CastInst *CI1, Instruction::CastOps secondOp = CI2->getOpcode(); Type *SrcIntPtrTy = SrcTy->isPtrOrPtrVectorTy() ? DL.getIntPtrType(SrcTy) : nullptr; - Type *MidIntPtrTy = - MidTy->isPtrOrPtrVectorTy() ? DL.getIntPtrType(MidTy) : nullptr; Type *DstIntPtrTy = DstTy->isPtrOrPtrVectorTy() ? DL.getIntPtrType(DstTy) : nullptr; unsigned Res = CastInst::isEliminableCastPair(firstOp, secondOp, SrcTy, MidTy, - DstTy, SrcIntPtrTy, MidIntPtrTy, - DstIntPtrTy); + DstTy, &DL); // We don't want to form an inttoptr or ptrtoint that converts to an integer // type that differs from the pointer size. diff --git a/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp b/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp index 8f60e50..8c8fc69 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp @@ -3356,7 +3356,10 @@ Instruction *InstCombinerImpl::foldSelectOfBools(SelectInst &SI) { impliesPoisonOrCond(FalseVal, B, /*Expected=*/false)) { // (A || B) || C --> A || (B | C) return replaceInstUsesWith( - SI, Builder.CreateLogicalOr(A, Builder.CreateOr(B, FalseVal))); + SI, Builder.CreateLogicalOr(A, Builder.CreateOr(B, FalseVal), "", + ProfcheckDisableMetadataFixes + ? nullptr + : cast<SelectInst>(CondVal))); } // (A && B) || (C && B) --> (A || C) && B @@ -3398,7 +3401,10 @@ Instruction *InstCombinerImpl::foldSelectOfBools(SelectInst &SI) { impliesPoisonOrCond(TrueVal, B, /*Expected=*/true)) { // (A && B) && C --> A && (B & C) return replaceInstUsesWith( - SI, Builder.CreateLogicalAnd(A, Builder.CreateAnd(B, TrueVal))); + SI, Builder.CreateLogicalAnd(A, Builder.CreateAnd(B, TrueVal), "", + ProfcheckDisableMetadataFixes + ? nullptr + : cast<SelectInst>(CondVal))); } // (A || B) && (C || B) --> (A && C) || B |