[llvm] 0b0f2e6 - [OpenMP][FIX] Avoid string literal comparison, use `StringRef::equal`

[Johannes Doerfert via llvm-commits]

Author: Johannes Doerfert
Date: 2021-01-07T14:53:20-06:00
New Revision: 0b0f2e6ee0c3e52398a0d0c4a5131d4a23d8b1ee

URL: https://github.com/llvm/llvm-project/commit/0b0f2e6ee0c3e52398a0d0c4a5131d4a23d8b1ee
DIFF: https://github.com/llvm/llvm-project/commit/0b0f2e6ee0c3e52398a0d0c4a5131d4a23d8b1ee.diff

LOG: [OpenMP][FIX] Avoid string literal comparison, use `StringRef::equal`

Added: 
    

Modified: 
    llvm/lib/Frontend/OpenMP/OMPContext.cpp

Removed: 
    


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diff  --git a/llvm/lib/Frontend/OpenMP/OMPContext.cpp b/llvm/lib/Frontend/OpenMP/OMPContext.cpp
index 39f047015d19..11d8da097c6c 100644
--- a/llvm/lib/Frontend/OpenMP/OMPContext.cpp
+++ b/llvm/lib/Frontend/OpenMP/OMPContext.cpp
@@ -63,7 +63,8 @@ OMPContext::OMPContext(bool IsDeviceCompilation, Triple TargetTriple) {
   if (TraitSelector::TraitSelectorEnum == TraitSelector::device_arch) {        \
     if (TargetTriple.getArch() == TargetTriple.getArchTypeForLLVMName(Str))    \
       ActiveTraits.set(unsigned(TraitProperty::Enum));                         \
-    if (Str == "x86_64" && TargetTriple.getArch() == Triple::x86_64)           \
+    if (StringRef(Str) == StringRef("x86_64") &&                               \
+        TargetTriple.getArch() == Triple::x86_64)                              \
       ActiveTraits.set(unsigned(TraitProperty::Enum));                         \
   }
 #include "llvm/Frontend/OpenMP/OMPKinds.def"