[llvm-commits] [llvm] r44324 - /llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp

[Owen Anderson]

Author: resistor
Date: Sun Nov 25 21:27:38 2007
New Revision: 44324

URL: http://llvm.org/viewvc/llvm-project?rev=44324&view=rev
Log:
Fix a silly bug that Nicholas noticed.

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

Modified: llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp?rev=44324&r1=44323&r2=44324&view=diff

==============================================================================
--- llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp (original)
+++ llvm/trunk/lib/Analysis/MemoryDependenceAnalysis.cpp Sun Nov 25 21:27:38 2007
@@ -94,7 +94,8 @@
       
       // FreeInsts erase the entire structure
       pointerSize = ~0UL;
-    } else if (CallSite::get(QI).getInstruction() != 0) {
+    } else if (CallSite::get(QI).getInstruction() != 0 &&
+               cast<CallInst>(QI)->getCalledFunction()) {
       AliasAnalysis::ModRefBehavior result =
                    AA.getModRefBehavior(cast<CallInst>(QI)->getCalledFunction(),
                                         CallSite::get(QI));