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| author | Hal Finkel <hfinkel@anl.gov> | 2013-03-27 19:10:40 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2013-03-27 19:10:40 +0000 |
| commit | 5791f51449a953b03066250b3e443f0fe9af56e0 (patch) | |
| tree | b4ba3990623718c678531164e0d77da6cfa54b21 /llvm/lib/Target/PowerPC/PPCInstrInfo.cpp | |
| parent | 3f08aae84f3f6816c119ceecf59eade751132aa3 (diff) | |
| download | bcm5719-llvm-5791f51449a953b03066250b3e443f0fe9af56e0.tar.gz bcm5719-llvm-5791f51449a953b03066250b3e443f0fe9af56e0.zip | |
Remove more dead LR-as-GPR PPC code
I had removed similar code a few days ago, but somehow missed this.
llvm-svn: 178169
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCInstrInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCInstrInfo.cpp | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCInstrInfo.cpp b/llvm/lib/Target/PowerPC/PPCInstrInfo.cpp index 1558856700c..f2a9da5a8e1 100644 --- a/llvm/lib/Target/PowerPC/PPCInstrInfo.cpp +++ b/llvm/lib/Target/PowerPC/PPCInstrInfo.cpp @@ -565,23 +565,11 @@ PPCInstrInfo::LoadRegFromStackSlot(MachineFunction &MF, DebugLoc DL, SmallVectorImpl<MachineInstr*> &NewMIs, bool &NonRI, bool &SpillsVRS) const{ if (PPC::GPRCRegClass.hasSubClassEq(RC)) { - if (DestReg != PPC::LR) { - NewMIs.push_back(addFrameReference(BuildMI(MF, DL, get(PPC::LWZ), - DestReg), FrameIdx)); - } else { - NewMIs.push_back(addFrameReference(BuildMI(MF, DL, get(PPC::LWZ), - PPC::R11), FrameIdx)); - NewMIs.push_back(BuildMI(MF, DL, get(PPC::MTLR)).addReg(PPC::R11)); - } + NewMIs.push_back(addFrameReference(BuildMI(MF, DL, get(PPC::LWZ), + DestReg), FrameIdx)); } else if (PPC::G8RCRegClass.hasSubClassEq(RC)) { - if (DestReg != PPC::LR8) { - NewMIs.push_back(addFrameReference(BuildMI(MF, DL, get(PPC::LD), DestReg), - FrameIdx)); - } else { - NewMIs.push_back(addFrameReference(BuildMI(MF, DL, get(PPC::LD), - PPC::X11), FrameIdx)); - NewMIs.push_back(BuildMI(MF, DL, get(PPC::MTLR8)).addReg(PPC::X11)); - } + NewMIs.push_back(addFrameReference(BuildMI(MF, DL, get(PPC::LD), DestReg), + FrameIdx)); } else if (PPC::F8RCRegClass.hasSubClassEq(RC)) { NewMIs.push_back(addFrameReference(BuildMI(MF, DL, get(PPC::LFD), DestReg), FrameIdx)); |
