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-rw-r--r--llvm/lib/Transforms/Utils/Local.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Utils/Local.cpp b/llvm/lib/Transforms/Utils/Local.cpp
index ecabe21..1f0646d 100644
--- a/llvm/lib/Transforms/Utils/Local.cpp
+++ b/llvm/lib/Transforms/Utils/Local.cpp
@@ -111,8 +111,8 @@ static cl::opt<unsigned> PHICSENumPHISmallSize(
"perform a (faster!) exhaustive search instead of set-driven one."));
// Max recursion depth for collectBitParts used when detecting bswap and
-// bitreverse idioms
-static const unsigned BitPartRecursionMaxDepth = 64;
+// bitreverse idioms.
+static const unsigned BitPartRecursionMaxDepth = 48;
//===----------------------------------------------------------------------===//
// Local constant propagation.