diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCRegisterInfo.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCRegisterInfo.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/PowerPC/PPCRegisterInfo.cpp b/lib/Target/PowerPC/PPCRegisterInfo.cpp index 3374e9b0b6..fd62a88136 100644 --- a/lib/Target/PowerPC/PPCRegisterInfo.cpp +++ b/lib/Target/PowerPC/PPCRegisterInfo.cpp @@ -504,6 +504,7 @@ void PPCRegisterInfo::lowerCRSpilling(MachineBasicBlock::iterator II, const TargetRegisterClass *RC = Subtarget.isPPC64() ? G8RC : GPRC; unsigned Reg = findScratchRegister(II, RS, RC, SPAdj); unsigned SrcReg = MI.getOperand(0).getReg(); + bool LP64 = Subtarget.isPPC64(); // We need to store the CR in the low 4-bits of the saved value. First, issue // an MFCRpsued to save all of the CRBits and, if needed, kill the SrcReg. @@ -520,7 +521,7 @@ void PPCRegisterInfo::lowerCRSpilling(MachineBasicBlock::iterator II, .addImm(0) .addImm(31); - addFrameReference(BuildMI(MBB, II, dl, TII.get(PPC::STW)) + addFrameReference(BuildMI(MBB, II, dl, TII.get(LP64 ? PPC::STW8 : PPC::STW)) .addReg(Reg, getKillRegState(MI.getOperand(1).getImm())), FrameIndex); |