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-rw-r--r--llvm/lib/Transforms/Utils/Local.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/Local.cpp b/llvm/lib/Transforms/Utils/Local.cpp
index 6d7eca8..25e9ed0 100644
--- a/llvm/lib/Transforms/Utils/Local.cpp
+++ b/llvm/lib/Transforms/Utils/Local.cpp
@@ -3179,7 +3179,7 @@ bool llvm::recognizeBSwapOrBitReverseIdiom(
// Now, is the bit permutation correct for a bswap or a bitreverse? We can
// only byteswap values with an even number of bytes.
- APInt DemandedMask = APInt::getAllOnesValue(DemandedBW);
+ APInt DemandedMask = APInt::getAllOnes(DemandedBW);
bool OKForBSwap = MatchBSwaps && (DemandedBW % 16) == 0;
bool OKForBitReverse = MatchBitReversals;
for (unsigned BitIdx = 0;