[llvm] r271014 - Reapply r270865 -- previous bot failure is unrelated

[Xinliang David Li via llvm-commits]

Author: davidxl
Date: Fri May 27 11:22:03 2016
New Revision: 271014

URL: http://llvm.org/viewvc/llvm-project?rev=271014&view=rev
Log:
Reapply r270865 -- previous bot failure is unrelated

Modified:
    llvm/trunk/lib/Transforms/Instrumentation/PGOInstrumentation.cpp

Modified: llvm/trunk/lib/Transforms/Instrumentation/PGOInstrumentation.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Instrumentation/PGOInstrumentation.cpp?rev=271014&r1=271013&r2=271014&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Instrumentation/PGOInstrumentation.cpp (original)
+++ llvm/trunk/lib/Transforms/Instrumentation/PGOInstrumentation.cpp Fri May 27 11:22:03 2016
@@ -794,7 +794,7 @@ static void createIRLevelProfileFlagVari
       INSTR_PROF_QUOTE(IR_LEVEL_PROF_VERSION_VAR));
   IRLevelVersionVariable->setVisibility(GlobalValue::DefaultVisibility);
   Triple TT(M.getTargetTriple());
-  if (TT.isOSBinFormatMachO())
+  if (!TT.supportsCOMDAT())
     IRLevelVersionVariable->setLinkage(GlobalValue::WeakAnyLinkage);
   else
     IRLevelVersionVariable->setComdat(M.getOrInsertComdat(