[llvm-commits] [llvm] r158999 - /llvm/trunk/lib/Analysis/MemoryBuiltins.cpp

[Nuno Lopes]

Author: nlopes
Date: Fri Jun 22 10:50:53 2012
New Revision: 158999

URL: http://llvm.org/viewvc/llvm-project?rev=158999&view=rev
Log:
simplify code from previous commits (Thanks Duncan)

Modified:
    llvm/trunk/lib/Analysis/MemoryBuiltins.cpp

Modified: llvm/trunk/lib/Analysis/MemoryBuiltins.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/MemoryBuiltins.cpp?rev=158999&r1=158998&r2=158999&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/MemoryBuiltins.cpp (original)
+++ llvm/trunk/lib/Analysis/MemoryBuiltins.cpp Fri Jun 22 10:50:53 2012
@@ -66,13 +66,8 @@
   if (LookThroughBitCast)
     V = V->stripPointerCasts();
 
-  Value *I = const_cast<Value*>(V);
-  CallSite CS;
-  if (CallInst *CI = dyn_cast<CallInst>(I))
-    CS = CallSite(CI);
-  else if (InvokeInst *II = dyn_cast<InvokeInst>(I))
-    CS = CallSite(II);
-  else
+  CallSite CS(const_cast<Value*>(V));
+  if (!CS.getInstruction())
     return 0;
 
   Function *Callee = CS.getCalledFunction();