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authorDimitry Andric <dim@FreeBSD.org>2024-01-11 18:29:01 +0000
committerDimitry Andric <dim@FreeBSD.org>2024-04-19 21:24:43 +0000
commit52e4ee64c25fe0837e9cf783a63e8c214b3180cf (patch)
treeef0a98fe51363441060377330e2e714855102bf6 /contrib/llvm-project/llvm/lib/Transforms/Utils/Local.cpp
parented89c59104c13195cbbad881f64c6a71f687c1e4 (diff)
Diffstat (limited to 'contrib/llvm-project/llvm/lib/Transforms/Utils/Local.cpp')
-rw-r--r--contrib/llvm-project/llvm/lib/Transforms/Utils/Local.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/contrib/llvm-project/llvm/lib/Transforms/Utils/Local.cpp b/contrib/llvm-project/llvm/lib/Transforms/Utils/Local.cpp
index c76cc9db16d7..b9cad764aaef 100644
--- a/contrib/llvm-project/llvm/lib/Transforms/Utils/Local.cpp
+++ b/contrib/llvm-project/llvm/lib/Transforms/Utils/Local.cpp
@@ -3905,7 +3905,8 @@ bool llvm::recognizeBSwapOrBitReverseIdiom(
SmallVectorImpl<Instruction *> &InsertedInsts) {
if (!match(I, m_Or(m_Value(), m_Value())) &&
!match(I, m_FShl(m_Value(), m_Value(), m_Value())) &&
- !match(I, m_FShr(m_Value(), m_Value(), m_Value())))
+ !match(I, m_FShr(m_Value(), m_Value(), m_Value())) &&
+ !match(I, m_BSwap(m_Value())))
return false;
if (!MatchBSwaps && !MatchBitReversals)
return false;