diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelLowering.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp index ff4f1997cca..78a75f96816 100644 --- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp @@ -401,6 +401,8 @@ PPCTargetLowering::PPCTargetLowering(PPCTargetMachine &TM) if (PPCSubTarget.isDarwin()) setPrefFunctionAlignment(4); + setInsertFencesForAtomic(true); + computeRegisterProperties(); } |
