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-rw-r--r--llvm/lib/Analysis/BasicAliasAnalysis.cpp6
1 files changed, 1 insertions, 5 deletions
diff --git a/llvm/lib/Analysis/BasicAliasAnalysis.cpp b/llvm/lib/Analysis/BasicAliasAnalysis.cpp
index 8e53e7c..911ea63 100644
--- a/llvm/lib/Analysis/BasicAliasAnalysis.cpp
+++ b/llvm/lib/Analysis/BasicAliasAnalysis.cpp
@@ -535,11 +535,7 @@ BasicAAResult::DecomposeGEPExpression(const Value *V, const DataLayout &DL,
else if (!GEPOp->isInBounds())
Decomposed.InBounds = false;
- // Don't attempt to analyze GEPs over unsized objects.
- if (!GEPOp->getSourceElementType()->isSized()) {
- Decomposed.Base = V;
- return Decomposed;
- }
+ assert(GEPOp->getSourceElementType()->isSized() && "GEP must be sized");
// Don't attempt to analyze GEPs if index scale is not a compile-time
// constant.