[PGO] add target md5sum in warning message for icall
Differential revision: http://reviews.llvm.org/D51193
llvm-svn: 340657
diff --git a/llvm/lib/Transforms/Instrumentation/IndirectCallPromotion.cpp b/llvm/lib/Transforms/Instrumentation/IndirectCallPromotion.cpp
index 27fb0e4..d839dd2 100644
--- a/llvm/lib/Transforms/Instrumentation/IndirectCallPromotion.cpp
+++ b/llvm/lib/Transforms/Instrumentation/IndirectCallPromotion.cpp
@@ -269,7 +269,8 @@
LLVM_DEBUG(dbgs() << " Not promote: Cannot find the target\n");
ORE.emit([&]() {
return OptimizationRemarkMissed(DEBUG_TYPE, "UnableToFindTarget", Inst)
- << "Cannot promote indirect call: target not found";
+ << "Cannot promote indirect call: target with md5sum "
+ << ore::NV("target md5sum", Target) << " not found";
});
break;
}