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path: root/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
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Diffstat (limited to 'llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp')
-rw-r--r--llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
index c1186ae804d2..72e4ffd1311b 100644
--- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
+++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.cpp
@@ -52,6 +52,8 @@ static MCSubtargetInfo *
createAArch64MCSubtargetInfo(const Triple &TT, StringRef CPU, StringRef FS) {
if (CPU.empty()) {
CPU = "generic";
+ if (FS.empty())
+ FS = "+v8a";
if (TT.isArm64e())
CPU = "apple-a12";