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llvm-svn: 62436
diff --git a/llvm/lib/Analysis/BasicAliasAnalysis.cpp b/llvm/lib/Analysis/BasicAliasAnalysis.cpp
index aac9e2d..9cefdcf 100644
--- a/llvm/lib/Analysis/BasicAliasAnalysis.cpp
+++ b/llvm/lib/Analysis/BasicAliasAnalysis.cpp
@@ -73,6 +73,7 @@
case Instruction::Invoke:
// If the argument to the call has the nocapture attribute, then the call
// may store or load to the pointer, but it cannot escape.
+ // Do compensate for the two BB operands, i.e. Arg1 is at index 3!
if (cast<InvokeInst>(I)->paramHasAttr(UI.getOperandNo()-2,
Attribute::NoCapture))
continue;