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-rw-r--r--llvm/lib/Analysis/BasicAliasAnalysis.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/BasicAliasAnalysis.cpp b/llvm/lib/Analysis/BasicAliasAnalysis.cpp
index b11cb51..369b379 100644
--- a/llvm/lib/Analysis/BasicAliasAnalysis.cpp
+++ b/llvm/lib/Analysis/BasicAliasAnalysis.cpp
@@ -327,7 +327,7 @@ static bool isObjectSize(const Value *V, uint64_t Size, const DataLayout &DL,
static int64_t adjustToPointerSize(int64_t Offset, unsigned PointerSize) {
assert(PointerSize <= 64 && "Invalid PointerSize!");
unsigned ShiftBits = 64 - PointerSize;
- return (uint64_t)Offset << ShiftBits >> ShiftBits;
+ return (int64_t)((uint64_t)Offset << ShiftBits) >> ShiftBits;
}
/// If V is a symbolic pointer expression, decompose it into a base pointer