diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCInstrInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCInstrInfo.cpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCInstrInfo.cpp b/llvm/lib/Target/PowerPC/PPCInstrInfo.cpp index c9c2949dc6c..85ba5a1d640 100644 --- a/llvm/lib/Target/PowerPC/PPCInstrInfo.cpp +++ b/llvm/lib/Target/PowerPC/PPCInstrInfo.cpp @@ -815,7 +815,8 @@ void PPCInstrInfo::copyPhysReg(MachineBasicBlock &MBB, // copies are generated, they are close enough to some use that the // lower-latency form is preferable. Opc = PPC::XXLOR; - else if (PPC::VSFRCRegClass.contains(DestReg, SrcReg)) + else if (PPC::VSFRCRegClass.contains(DestReg, SrcReg) || + PPC::VSSRCRegClass.contains(DestReg, SrcReg)) Opc = PPC::XXLORf; else if (PPC::QFRCRegClass.contains(DestReg, SrcReg)) Opc = PPC::QVFMR; @@ -900,6 +901,12 @@ PPCInstrInfo::StoreRegToStackSlot(MachineFunction &MF, getKillRegState(isKill)), FrameIdx)); NonRI = true; + } else if (PPC::VSSRCRegClass.hasSubClassEq(RC)) { + NewMIs.push_back(addFrameReference(BuildMI(MF, DL, get(PPC::STXSSPX)) + .addReg(SrcReg, + getKillRegState(isKill)), + FrameIdx)); + NonRI = true; } else if (PPC::VRSAVERCRegClass.hasSubClassEq(RC)) { assert(Subtarget.isDarwin() && "VRSAVE only needs spill/restore on Darwin"); @@ -1013,6 +1020,10 @@ PPCInstrInfo::LoadRegFromStackSlot(MachineFunction &MF, DebugLoc DL, NewMIs.push_back(addFrameReference(BuildMI(MF, DL, get(PPC::LXSDX), DestReg), FrameIdx)); NonRI = true; + } else if (PPC::VSSRCRegClass.hasSubClassEq(RC)) { + NewMIs.push_back(addFrameReference(BuildMI(MF, DL, get(PPC::LXSSPX), DestReg), + FrameIdx)); + NonRI = true; } else if (PPC::VRSAVERCRegClass.hasSubClassEq(RC)) { assert(Subtarget.isDarwin() && "VRSAVE only needs spill/restore on Darwin"); |
