[PATCH] D18624: [PGO] PGOFuncName meta data if PGOFuncName is different from function's raw name.

[Rong Xu via cfe-commits]

xur updated this revision to Diff 52134.
xur added a comment.

sync the change in http://reviews.llvm.org/D18623.


http://reviews.llvm.org/D18624

Files:
  lib/CodeGen/CodeGenPGO.cpp

Index: lib/CodeGen/CodeGenPGO.cpp
===================================================================
--- lib/CodeGen/CodeGenPGO.cpp
+++ lib/CodeGen/CodeGenPGO.cpp
@@ -787,6 +787,11 @@
                             (llvm::InstrProfValueKind)ValueKind,
                             NumValueSites[ValueKind]);
 
+    // Create PGOFuncName meta data.
+    llvm::Function *F = ValueSite->getFunction();
+    if (!llvm::getPGOFuncNameMetadata(*F))
+      llvm::createPGOFuncNameMetadata(*F);
+
     NumValueSites[ValueKind]++;
   }
 }


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