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| author | Akira Hatanaka <ahatanaka@mips.com> | 2011-11-15 18:53:55 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2011-11-15 18:53:55 +0000 |
| commit | 6ee8fc88c7f92bdefe3b164a0de73479c080a412 (patch) | |
| tree | 90409b65645ae200f9ad141462dc6bcfd2f6b7dc /llvm/lib/Target/Mips/MipsRegisterInfo.cpp | |
| parent | 494913270ebac526ff40379aa50e6417e521d03b (diff) | |
| download | bcm5719-llvm-6ee8fc88c7f92bdefe3b164a0de73479c080a412.tar.gz bcm5719-llvm-6ee8fc88c7f92bdefe3b164a0de73479c080a412.zip | |
Fix functions in MipsFrameLowering.cpp and MipsRegisterInfo.cpp. Use 64-bit
registers and instructions when ABI is N64.
llvm-svn: 144666
Diffstat (limited to 'llvm/lib/Target/Mips/MipsRegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsRegisterInfo.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Target/Mips/MipsRegisterInfo.cpp b/llvm/lib/Target/Mips/MipsRegisterInfo.cpp index 5331f09efd5..06c4a6641c5 100644 --- a/llvm/lib/Target/Mips/MipsRegisterInfo.cpp +++ b/llvm/lib/Target/Mips/MipsRegisterInfo.cpp @@ -285,7 +285,7 @@ eliminateFrameIndex(MachineBasicBlock::iterator II, int SPAdj, if (MipsFI->isOutArgFI(FrameIndex) || MipsFI->isDynAllocFI(FrameIndex) || (FrameIndex >= MinCSFI && FrameIndex <= MaxCSFI)) - FrameReg = Mips::SP; + FrameReg = Subtarget.isABI_N64() ? Mips::SP_64 : Mips::SP; else FrameReg = getFrameRegister(MF); @@ -334,8 +334,10 @@ eliminateFrameIndex(MachineBasicBlock::iterator II, int SPAdj, unsigned MipsRegisterInfo:: getFrameRegister(const MachineFunction &MF) const { const TargetFrameLowering *TFI = MF.getTarget().getFrameLowering(); + bool IsN64 = Subtarget.isABI_N64(); - return TFI->hasFP(MF) ? Mips::FP : Mips::SP; + return TFI->hasFP(MF) ? (IsN64 ? Mips::FP_64 : Mips::FP) : + (IsN64 ? Mips::SP_64 : Mips::SP); } unsigned MipsRegisterInfo:: |
