From: Gabor Greif <ggreif@gmail.com>
Date: Wed, 28 Jul 2010 10:46:09 +0000 (+0000)
Subject: simplify
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=b0686ea808ceb77a16eb728252f3a2a64d4c2caa;p=oota-llvm.git

simplify

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109577 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/AliasSetTracker.cpp b/lib/Analysis/AliasSetTracker.cpp
index b14043e5829..8581f5911d9 100644
--- a/lib/Analysis/AliasSetTracker.cpp
+++ b/lib/Analysis/AliasSetTracker.cpp
@@ -456,8 +456,7 @@ void AliasSetTracker::deleteValue(Value *PtrVal) {
 
   // If this is a call instruction, remove the callsite from the appropriate
   // AliasSet.
-  CallSite CS = CallSite::get(PtrVal);
-  if (CS.getInstruction())
+  if (CallSite CS = PtrVal)
     if (!AA.doesNotAccessMemory(CS))
       if (AliasSet *AS = findAliasSetForCallSite(CS))
         AS->removeCallSite(CS);