diff options
Diffstat (limited to 'contrib/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp')
| -rw-r--r-- | contrib/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/contrib/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp b/contrib/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp index 3374e9b..9c2428b 100644 --- a/contrib/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp +++ b/contrib/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp @@ -44,6 +44,9 @@ #include "llvm/ADT/STLExtras.h" #include <cstdlib> +#define GET_REGINFO_TARGET_DESC +#include "PPCGenRegisterInfo.inc" + // FIXME (64-bit): Eventually enable by default. namespace llvm { cl::opt<bool> EnablePPC32RS("enable-ppc32-regscavenger", @@ -110,8 +113,7 @@ unsigned PPCRegisterInfo::getRegisterNumbering(unsigned RegEnum) { PPCRegisterInfo::PPCRegisterInfo(const PPCSubtarget &ST, const TargetInstrInfo &tii) - : PPCGenRegisterInfo(PPC::ADJCALLSTACKDOWN, PPC::ADJCALLSTACKUP), - Subtarget(ST), TII(tii) { + : PPCGenRegisterInfo(), Subtarget(ST), TII(tii) { ImmToIdxMap[PPC::LD] = PPC::LDX; ImmToIdxMap[PPC::STD] = PPC::STDX; ImmToIdxMap[PPC::LBZ] = PPC::LBZX; ImmToIdxMap[PPC::STB] = PPC::STBX; ImmToIdxMap[PPC::LHZ] = PPC::LHZX; ImmToIdxMap[PPC::LHA] = PPC::LHAX; @@ -504,6 +506,7 @@ 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 +523,7 @@ 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); @@ -709,5 +712,3 @@ int PPCRegisterInfo::getLLVMRegNum(unsigned RegNum, bool isEH) const { return PPCGenRegisterInfo::getLLVMRegNumFull(RegNum, Flavour); } - -#include "PPCGenRegisterInfo.inc" |
