commit 447c40c4028f1563826ea75f47fd3ec48c7a74ad
author Jakub Staszak <jstaszak@apple.com> Wed Jul 06 23:50:16 2011 +0000
committer Jakub Staszak <jstaszak@apple.com> Wed Jul 06 23:50:16 2011 +0000
tree 728520aba1d50f3b91d6a612efc16cb41f94acf3
parent a38cfb2fceb266bd78164021c08284dc59a1e8a3

Fix a bug in the "expect" intrinsic lowering.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134566 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/Utils/LowerExpectIntrinsic.cpp

diff --git a/lib/Transforms/Utils/LowerExpectIntrinsic.cpp b/lib/Transforms/Utils/LowerExpectIntrinsic.cpp
index fd94c84..563f7f4 100644
--- a/lib/Transforms/Utils/LowerExpectIntrinsic.cpp
+++ b/lib/Transforms/Utils/LowerExpectIntrinsic.cpp
@@ -145,8 +145,11 @@
         continue;
 
       Function *Fn = CI->getCalledFunction();
-      if (Fn && Fn->getIntrinsicID() == Intrinsic::expect)
+      if (Fn && Fn->getIntrinsicID() == Intrinsic::expect) {
+        Value *Exp = CI->getArgOperand(0);
+        CI->replaceAllUsesWith(Exp);
         CI->eraseFromParent();
+      }
     }
   }