diff options
Diffstat (limited to 'lib/Target/X86/X86FrameLowering.cpp')
| -rw-r--r-- | lib/Target/X86/X86FrameLowering.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/Target/X86/X86FrameLowering.cpp b/lib/Target/X86/X86FrameLowering.cpp index ee266c04ad..000e3757cf 100644 --- a/lib/Target/X86/X86FrameLowering.cpp +++ b/lib/Target/X86/X86FrameLowering.cpp @@ -95,11 +95,11 @@ static unsigned findDeadCallerSavedReg(MachineBasicBlock &MBB, if (!F || MF->getMMI().callsEHReturn()) return 0; - static const unsigned CallerSavedRegs32Bit[] = { + static const uint16_t CallerSavedRegs32Bit[] = { X86::EAX, X86::EDX, X86::ECX, 0 }; - static const unsigned CallerSavedRegs64Bit[] = { + static const uint16_t CallerSavedRegs64Bit[] = { X86::RAX, X86::RDX, X86::RCX, X86::RSI, X86::RDI, X86::R8, X86::R9, X86::R10, X86::R11, 0 }; @@ -117,7 +117,7 @@ static unsigned findDeadCallerSavedReg(MachineBasicBlock &MBB, case X86::TCRETURNmi64: case X86::EH_RETURN: case X86::EH_RETURN64: { - SmallSet<unsigned, 8> Uses; + SmallSet<uint16_t, 8> Uses; for (unsigned i = 0, e = MBBI->getNumOperands(); i != e; ++i) { MachineOperand &MO = MBBI->getOperand(i); if (!MO.isReg() || MO.isDef()) @@ -125,11 +125,11 @@ static unsigned findDeadCallerSavedReg(MachineBasicBlock &MBB, unsigned Reg = MO.getReg(); if (!Reg) continue; - for (const unsigned *AsI = TRI.getOverlaps(Reg); *AsI; ++AsI) + for (const uint16_t *AsI = TRI.getOverlaps(Reg); *AsI; ++AsI) Uses.insert(*AsI); } - const unsigned *CS = Is64Bit ? CallerSavedRegs64Bit : CallerSavedRegs32Bit; + const uint16_t *CS = Is64Bit ? CallerSavedRegs64Bit : CallerSavedRegs32Bit; for (; *CS; ++CS) if (!Uses.count(*CS)) return *CS; |