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-rw-r--r--lib/Basic/Targets/AMDGPU.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Basic/Targets/AMDGPU.cpp b/lib/Basic/Targets/AMDGPU.cpp
index 8c1b863229..395dbf822f 100644
--- a/lib/Basic/Targets/AMDGPU.cpp
+++ b/lib/Basic/Targets/AMDGPU.cpp
@@ -328,6 +328,8 @@ AMDGPUTargetInfo::AMDGPUTargetInfo(const llvm::Triple &Triple,
PtrDiffType = SignedLong;
IntPtrType = SignedLong;
}
+
+ MaxAtomicPromoteWidth = MaxAtomicInlineWidth = 64;
}
void AMDGPUTargetInfo::adjust(LangOptions &Opts) {