[llvm-commits] [llvm] r49430 - /llvm/trunk/lib/Transforms/Scalar/SCCP.cpp

[Devang Patel]

Author: dpatel
Date: Wed Apr  9 10:58:24 2008
New Revision: 49430

URL: http://llvm.org/viewvc/llvm-project?rev=49430&view=rev
Log:
Be conservative if getresult operand is neither call nor invoke.

Modified:
    llvm/trunk/lib/Transforms/Scalar/SCCP.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/SCCP.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/SCCP.cpp?rev=49430&r1=49429&r2=49430&view=diff

==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/SCCP.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/SCCP.cpp Wed Apr  9 10:58:24 2008
@@ -690,12 +690,13 @@
   unsigned Idx = GRI.getIndex();
   Value *Aggr = GRI.getOperand(0);
   Function *F = NULL;
-  if (CallInst *CI = dyn_cast<CallInst>(Aggr)) 
+  if (CallInst *CI = dyn_cast<CallInst>(Aggr))
     F = CI->getCalledFunction();
   else if (InvokeInst *II = dyn_cast<InvokeInst>(Aggr))
     F = II->getCalledFunction();
 
-  assert (F && "Invalid GetResultInst operands!");
+  if (!F)
+    return;
 
   std::multimap<Function*, LatticeValIndexed>::iterator It, E;
   tie(It, E) = TrackedMultipleRetVals.equal_range(F);