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-rw-r--r--lib/Analysis/NoAliasAnalysis.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Analysis/NoAliasAnalysis.cpp b/lib/Analysis/NoAliasAnalysis.cpp
index 5d6b2ea1ab..a039a26437 100644
--- a/lib/Analysis/NoAliasAnalysis.cpp
+++ b/lib/Analysis/NoAliasAnalysis.cpp
@@ -36,7 +36,8 @@ namespace {
virtual void initializePass() {
// Note: NoAA does not call InitializeAliasAnalysis because it's
// special and does not support chaining.
- DL = getAnalysisIfAvailable<DataLayout>();
+ DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>();
+ DL = DLP ? &DLP->getDataLayout() : 0;
}
virtual AliasResult alias(const Location &LocA, const Location &LocB) {