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-rw-r--r--clang/lib/Basic/Targets.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp
index b313ac44b2d..7024ba0e391 100644
--- a/clang/lib/Basic/Targets.cpp
+++ b/clang/lib/Basic/Targets.cpp
@@ -4543,6 +4543,7 @@ public:
LongDoubleWidth = 128;
LongDoubleAlign = 128;
LongDoubleFormat = &llvm::APFloat::IEEEquad;
+ MaxAtomicPromoteWidth = MaxAtomicInlineWidth = 64;
}
virtual void getTargetDefines(const LangOptions &Opts,
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