[PATCH] D140346: [NFC] use bitwise or instead of addition

Florian Mayer via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Dec 19 15:35:05 PST 2022


This revision was automatically updated to reflect the committed changes.
Closed by commit rGeddb7280462c: [NFC] use bitwise or instead of addition (authored by fmayer).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D140346/new/

https://reviews.llvm.org/D140346

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
@@ -818,11 +818,11 @@
 
 int64_t HWAddressSanitizer::getAccessInfo(bool IsWrite,
                                           unsigned AccessSizeIndex) {
-  return (CompileKernel << HWASanAccessInfo::CompileKernelShift) +
-         (HasMatchAllTag << HWASanAccessInfo::HasMatchAllShift) +
-         (MatchAllTag << HWASanAccessInfo::MatchAllShift) +
-         (Recover << HWASanAccessInfo::RecoverShift) +
-         (IsWrite << HWASanAccessInfo::IsWriteShift) +
+  return (CompileKernel << HWASanAccessInfo::CompileKernelShift) |
+         (HasMatchAllTag << HWASanAccessInfo::HasMatchAllShift) |
+         (MatchAllTag << HWASanAccessInfo::MatchAllShift) |
+         (Recover << HWASanAccessInfo::RecoverShift) |
+         (IsWrite << HWASanAccessInfo::IsWriteShift) |
          (AccessSizeIndex << HWASanAccessInfo::AccessSizeShift);
 }
 


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