diff options
| -rw-r--r-- | llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp index e5f7968d932..80acab30757 100644 --- a/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp +++ b/llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp @@ -1128,8 +1128,7 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> { OriginAlignment); } else { Value *ConvertedShadow = convertToShadowTyNoVec(Shadow, IRB); - Constant *ConstantShadow = dyn_cast_or_null<Constant>(ConvertedShadow); - if (ConstantShadow) { + if (auto *ConstantShadow = dyn_cast<Constant>(ConvertedShadow)) { if (ClCheckConstantShadow && !ConstantShadow->isZeroValue()) paintOrigin(IRB, updateOrigin(Origin, IRB), OriginPtr, StoreSize, OriginAlignment); @@ -1210,8 +1209,7 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> { Value *ConvertedShadow = convertToShadowTyNoVec(Shadow, IRB); LLVM_DEBUG(dbgs() << " SHAD1 : " << *ConvertedShadow << "\n"); - Constant *ConstantShadow = dyn_cast_or_null<Constant>(ConvertedShadow); - if (ConstantShadow) { + if (auto *ConstantShadow = dyn_cast<Constant>(ConvertedShadow)) { if (ClCheckConstantShadow && !ConstantShadow->isZeroValue()) { insertWarningFn(IRB, Origin); } |
