r181782 - Revert accidental commit.

[Benjamin Kramer]

Author: d0k
Date: Tue May 14 07:23:08 2013
New Revision: 181782

URL: http://llvm.org/viewvc/llvm-project?rev=181782&view=rev
Log:
Revert accidental commit.

Modified:
    cfe/trunk/lib/CodeGen/CGBuiltin.cpp

Modified: cfe/trunk/lib/CodeGen/CGBuiltin.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGBuiltin.cpp?rev=181782&r1=181781&r2=181782&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGBuiltin.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGBuiltin.cpp Tue May 14 07:23:08 2013
@@ -160,9 +160,7 @@ static Value *EmitFAbs(CodeGenFunction &
                                                    false);
   llvm::Value *Fn = CGF.CGM.CreateRuntimeFunction(FT, FnName);
 
-  llvm::CallInst *Call = CGF.EmitNounwindRuntimeCall(Fn, V, "abs");
-  Call->setDoesNotAccessMemory();
-  return Call;
+  return CGF.EmitNounwindRuntimeCall(Fn, V, "abs");
 }
 
 static RValue emitLibraryCall(CodeGenFunction &CGF, const FunctionDecl *Fn,