[llvm] b239b2b - [llvm-profgen] Fix warning of enumerated and non-enumerated type in conditional expression

[via llvm-commits]

Author: wlei
Date: 2021-12-16T19:28:55-08:00
New Revision: b239b2b0db72a6c05fb713f282d22a3539281a08

URL: https://github.com/llvm/llvm-project/commit/b239b2b0db72a6c05fb713f282d22a3539281a08
DIFF: https://github.com/llvm/llvm-project/commit/b239b2b0db72a6c05fb713f282d22a3539281a08.diff

LOG: [llvm-profgen] Fix warning of enumerated and non-enumerated type in conditional expression

Differential Revision: https://reviews.llvm.org/D115842

Added: 
    

Modified: 
    llvm/tools/llvm-profgen/PerfReader.cpp

Removed: 
    


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diff  --git a/llvm/tools/llvm-profgen/PerfReader.cpp b/llvm/tools/llvm-profgen/PerfReader.cpp
index c8edc9bea8578..46422ce470898 100644
--- a/llvm/tools/llvm-profgen/PerfReader.cpp
+++ b/llvm/tools/llvm-profgen/PerfReader.cpp
@@ -905,8 +905,8 @@ void PerfScriptReader::computeCounterFromLBR(const PerfSample *Sample,
            "Branch' source should not be an external address, it should be "
            "converted to aritificial branch.");
     uint64_t SourceOffset = Binary->virtualAddrToOffset(LBR.Source);
-    uint64_t TargetOffset = LBR.Target == ExternalAddr
-                                ? ExternalAddr
+    uint64_t TargetOffset = LBR.Target == static_cast<uint64_t>(ExternalAddr)
+                                ? static_cast<uint64_t>(ExternalAddr)
                                 : Binary->virtualAddrToOffset(LBR.Target);
 
     if (!LBR.IsArtificial && TargetOffset != ExternalAddr) {