diff options
| -rw-r--r-- | lib/Target/PowerPC/PPCISelLowering.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp index 09569a8992..4285b682b6 100644 --- a/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/lib/Target/PowerPC/PPCISelLowering.cpp @@ -261,7 +261,11 @@ PPCTargetLowering::PPCTargetLowering(TargetMachine &TM) setSetCCResultType(MVT::i32); setShiftAmountType(MVT::i32); setSetCCResultContents(ZeroOrOneSetCCResult); - setStackPointerRegisterToSaveRestore(PPC::R1); + + if (TM.getSubtarget<PPCSubtarget>().isPPC64()) + setStackPointerRegisterToSaveRestore(PPC::X1); + else + setStackPointerRegisterToSaveRestore(PPC::R1); // We have target-specific dag combine patterns for the following nodes: setTargetDAGCombine(ISD::SINT_TO_FP); |