Merging r257886:

[oota-llvm.git] / lib / CodeGen / CodeGenPrepare.cpp

diff --git a/lib/CodeGen/CodeGenPrepare.cpp b/lib/CodeGen/CodeGenPrepare.cpp
index a7cfd580c16b7734d4656ca1f496667f770049fa..c8007a524e702acea8defcfee43251e2d8f34943 100644 (file)
--- a/lib/CodeGen/CodeGenPrepare.cpp
+++ b/lib/CodeGen/CodeGenPrepare.cpp
@@ -5242,7 +5242,6 @@ bool CodeGenPrepare::optimizeBlock(BasicBlock &BB, bool& ModifiedDT) {
     if (ModifiedDT)
       return true;
   }
-  MadeChange |= dupRetToEnableTailCallOpts(&BB);
 
   bool MadeBitReverse = true;
   while (TLI && MadeBitReverse) {
@@ -5254,6 +5253,7 @@ bool CodeGenPrepare::optimizeBlock(BasicBlock &BB, bool& ModifiedDT) {
       }
     }
   }
+  MadeChange |= dupRetToEnableTailCallOpts(&BB);
   
   return MadeChange;
 }