diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp b/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp index 8653734..0e568d3 100644 --- a/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp +++ b/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp @@ -524,37 +524,6 @@ void PPCRegisterInfo::lowerCRRestore(MachineBasicBlock::iterator II, MBB.erase(II); } -static unsigned getCRFromCRBit(unsigned SrcReg) { - unsigned Reg = 0; - if (SrcReg == PPC::CR0LT || SrcReg == PPC::CR0GT || - SrcReg == PPC::CR0EQ || SrcReg == PPC::CR0UN) - Reg = PPC::CR0; - else if (SrcReg == PPC::CR1LT || SrcReg == PPC::CR1GT || - SrcReg == PPC::CR1EQ || SrcReg == PPC::CR1UN) - Reg = PPC::CR1; - else if (SrcReg == PPC::CR2LT || SrcReg == PPC::CR2GT || - SrcReg == PPC::CR2EQ || SrcReg == PPC::CR2UN) - Reg = PPC::CR2; - else if (SrcReg == PPC::CR3LT || SrcReg == PPC::CR3GT || - SrcReg == PPC::CR3EQ || SrcReg == PPC::CR3UN) - Reg = PPC::CR3; - else if (SrcReg == PPC::CR4LT || SrcReg == PPC::CR4GT || - SrcReg == PPC::CR4EQ || SrcReg == PPC::CR4UN) - Reg = PPC::CR4; - else if (SrcReg == PPC::CR5LT || SrcReg == PPC::CR5GT || - SrcReg == PPC::CR5EQ || SrcReg == PPC::CR5UN) - Reg = PPC::CR5; - else if (SrcReg == PPC::CR6LT || SrcReg == PPC::CR6GT || - SrcReg == PPC::CR6EQ || SrcReg == PPC::CR6UN) - Reg = PPC::CR6; - else if (SrcReg == PPC::CR7LT || SrcReg == PPC::CR7GT || - SrcReg == PPC::CR7EQ || SrcReg == PPC::CR7UN) - Reg = PPC::CR7; - - assert(Reg != 0 && "Invalid CR bit register"); - return Reg; -} - void PPCRegisterInfo::lowerCRBitSpilling(MachineBasicBlock::iterator II, unsigned FrameIndex) const { // Get the instruction. |