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| author | Eric Christopher <echristo@gmail.com> | 2015-03-12 05:43:57 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gmail.com> | 2015-03-12 05:43:57 +0000 |
| commit | a20c3cf85db43efc6def7c150116bc9e42ed1842 (patch) | |
| tree | 0253e1751e3f180b17a0781cd7ca27edaf6a8537 /llvm/lib/Target/Mips/Mips16RegisterInfo.cpp | |
| parent | 49bc764310158c1b5f1ae37a52de52918cba41c3 (diff) | |
| download | bcm5719-llvm-a20c3cf85db43efc6def7c150116bc9e42ed1842.tar.gz bcm5719-llvm-a20c3cf85db43efc6def7c150116bc9e42ed1842.zip | |
Remove the need to cache the subtarget in the Mips TargetRegisterInfo
classes.
llvm-svn: 232012
Diffstat (limited to 'llvm/lib/Target/Mips/Mips16RegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/Mips/Mips16RegisterInfo.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/llvm/lib/Target/Mips/Mips16RegisterInfo.cpp b/llvm/lib/Target/Mips/Mips16RegisterInfo.cpp index c45acc4bcf4..ebd51d7b507 100644 --- a/llvm/lib/Target/Mips/Mips16RegisterInfo.cpp +++ b/llvm/lib/Target/Mips/Mips16RegisterInfo.cpp @@ -41,8 +41,7 @@ using namespace llvm; #define DEBUG_TYPE "mips16-registerinfo" -Mips16RegisterInfo::Mips16RegisterInfo(const MipsSubtarget &ST) - : MipsRegisterInfo(ST) {} +Mips16RegisterInfo::Mips16RegisterInfo() : MipsRegisterInfo() {} bool Mips16RegisterInfo::requiresRegisterScavenging (const MachineFunction &MF) const { @@ -65,7 +64,7 @@ bool Mips16RegisterInfo::saveScavengerRegister const TargetRegisterClass *RC, unsigned Reg) const { DebugLoc DL; - const TargetInstrInfo &TII = *Subtarget.getInstrInfo(); + const TargetInstrInfo &TII = *MBB.getParent()->getSubtarget().getInstrInfo(); TII.copyPhysReg(MBB, I, DL, Mips::T0, Reg, true); TII.copyPhysReg(MBB, UseMI, DL, Reg, Mips::T0, true); return true; @@ -106,7 +105,7 @@ void Mips16RegisterInfo::eliminateFI(MachineBasicBlock::iterator II, if (FrameIndex >= MinCSFI && FrameIndex <= MaxCSFI) FrameReg = Mips::SP; else { - const TargetFrameLowering *TFI = Subtarget.getFrameLowering(); + const TargetFrameLowering *TFI = MF.getSubtarget().getFrameLowering(); if (TFI->hasFP(MF)) { FrameReg = Mips::S0; } @@ -140,7 +139,7 @@ void Mips16RegisterInfo::eliminateFI(MachineBasicBlock::iterator II, DebugLoc DL = II->getDebugLoc(); unsigned NewImm; const Mips16InstrInfo &TII = - *static_cast<const Mips16InstrInfo *>(Subtarget.getInstrInfo()); + *static_cast<const Mips16InstrInfo *>(MF.getSubtarget().getInstrInfo()); FrameReg = TII.loadImmediate(FrameReg, Offset, MBB, II, DL, NewImm); Offset = SignExtend64<16>(NewImm); IsKill = true; |
