diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86RegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86RegisterInfo.cpp | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/llvm/lib/Target/X86/X86RegisterInfo.cpp b/llvm/lib/Target/X86/X86RegisterInfo.cpp index 6890cbe97b9..730988c9b09 100644 --- a/llvm/lib/Target/X86/X86RegisterInfo.cpp +++ b/llvm/lib/Target/X86/X86RegisterInfo.cpp @@ -54,37 +54,34 @@ static unsigned getIdx(const TargetRegisterClass *RC) { } } -int X86RegisterInfo::storeRegToStackSlot(MachineBasicBlock &MBB, - MachineBasicBlock::iterator MI, - unsigned SrcReg, int FrameIdx) const { +void X86RegisterInfo::storeRegToStackSlot(MachineBasicBlock &MBB, + MachineBasicBlock::iterator MI, + unsigned SrcReg, int FrameIdx) const { static const unsigned Opcode[] = { X86::MOV8mr, X86::MOV16mr, X86::MOV32mr, X86::FSTP80m }; const TargetRegisterClass *RC = getRegClass(SrcReg); MachineInstr *I = addFrameReference(BuildMI(Opcode[getIdx(RC)], 5), FrameIdx).addReg(SrcReg); MBB.insert(MI, I); - return 1; } -int X86RegisterInfo::loadRegFromStackSlot(MachineBasicBlock &MBB, - MachineBasicBlock::iterator MI, - unsigned DestReg, int FrameIdx) const{ +void X86RegisterInfo::loadRegFromStackSlot(MachineBasicBlock &MBB, + MachineBasicBlock::iterator MI, + unsigned DestReg, int FrameIdx)const{ static const unsigned Opcode[] = { X86::MOV8rm, X86::MOV16rm, X86::MOV32rm, X86::FLD80m }; const TargetRegisterClass *RC = getRegClass(DestReg); unsigned OC = Opcode[getIdx(RC)]; MBB.insert(MI, addFrameReference(BuildMI(OC, 4, DestReg), FrameIdx)); - return 1; } -int X86RegisterInfo::copyRegToReg(MachineBasicBlock &MBB, - MachineBasicBlock::iterator MI, - unsigned DestReg, unsigned SrcReg, - const TargetRegisterClass *RC) const { +void X86RegisterInfo::copyRegToReg(MachineBasicBlock &MBB, + MachineBasicBlock::iterator MI, + unsigned DestReg, unsigned SrcReg, + const TargetRegisterClass *RC) const { static const unsigned Opcode[] = { X86::MOV8rr, X86::MOV16rr, X86::MOV32rr, X86::FpMOV }; MBB.insert(MI, BuildMI(Opcode[getIdx(RC)],1,DestReg).addReg(SrcReg)); - return 1; } static MachineInstr *MakeMInst(unsigned Opcode, unsigned FrameIndex, |
