[PATCH] D105107: [NFC] [hwasan] Remove return type of void function.

[Florian Mayer via Phabricator via llvm-commits]

fmayer created this revision.
fmayer added a reviewer: hctim.
Herald added a subscriber: hiraditya.
fmayer requested review of this revision.
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Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D105107

Files:
  llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp


Index: llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp
===================================================================
--- llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp
+++ llvm/lib/Transforms/Instrumentation/HWAddressSanitizer.cpp
@@ -230,7 +230,7 @@
       Instruction *I, SmallVectorImpl<InterestingMemoryOperand> &Interesting);
 
   bool isInterestingAlloca(const AllocaInst &AI);
-  bool tagAlloca(IRBuilder<> &IRB, AllocaInst *AI, Value *Tag, size_t Size);
+  void tagAlloca(IRBuilder<> &IRB, AllocaInst *AI, Value *Tag, size_t Size);
   Value *tagPointer(IRBuilder<> &IRB, Type *Ty, Value *PtrLong, Value *Tag);
   Value *untagPointer(IRBuilder<> &IRB, Value *PtrLong);
   bool instrumentStack(
@@ -908,7 +908,7 @@
   return SizeInBytes * ArraySize;
 }
 
-bool HWAddressSanitizer::tagAlloca(IRBuilder<> &IRB, AllocaInst *AI, Value *Tag,
+void HWAddressSanitizer::tagAlloca(IRBuilder<> &IRB, AllocaInst *AI, Value *Tag,
                                    size_t Size) {
   size_t AlignedSize = alignTo(Size, Mapping.getObjectAlignment());
   if (!UseShortGranules)
@@ -939,7 +939,6 @@
                                    AlignedSize - 1));
     }
   }
-  return true;
 }
 
 unsigned HWAddressSanitizer::retagMask(unsigned AllocaNo) {


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