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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 | fc8058696820332cfd3d382f6534edc96420a0b1 (patch) | |
| tree | 29b7dc225a25c2b988d5d10a61f7a834d408d303 /lib/Target/PowerPC/PPCInstrInfo.cpp | |
| parent | dcdc0faf59103c335bda246e3cddbc4cbd6ba83d (diff) | |
| download | llvm-fc8058696820332cfd3d382f6534edc96420a0b1.tar.gz llvm-fc8058696820332cfd3d382f6534edc96420a0b1.tar.bz2 llvm-fc8058696820332cfd3d382f6534edc96420a0b1.tar.xz | |
Remove more dead LR-as-GPR PPC code
I had removed similar code a few days ago, but somehow missed this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178169 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCInstrInfo.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCInstrInfo.cpp | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/lib/Target/PowerPC/PPCInstrInfo.cpp b/lib/Target/PowerPC/PPCInstrInfo.cpp index 1558856700..f2a9da5a8e 100644 --- a/lib/Target/PowerPC/PPCInstrInfo.cpp +++ b/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)); |