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-rw-r--r--lib/Target/AArch64/AArch64ISelLowering.cpp4
1 files changed, 0 insertions, 4 deletions
diff --git a/lib/Target/AArch64/AArch64ISelLowering.cpp b/lib/Target/AArch64/AArch64ISelLowering.cpp
index 6deae75488..786b1ba1d5 100644
--- a/lib/Target/AArch64/AArch64ISelLowering.cpp
+++ b/lib/Target/AArch64/AArch64ISelLowering.cpp
@@ -59,10 +59,6 @@ AArch64TargetLowering::AArch64TargetLowering(AArch64TargetMachine &TM)
computeRegisterProperties();
- // We have particularly efficient implementations of atomic fences if they can
- // be combined with nearby atomic loads and stores.
- setShouldFoldAtomicFences(true);
-
// We combine OR nodes for bitfield and NEON BSL operations.
setTargetDAGCombine(ISD::OR);