diff options
Diffstat (limited to 'lib/Target/Mips/MipsSERegisterInfo.cpp')
-rw-r--r-- | lib/Target/Mips/MipsSERegisterInfo.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/lib/Target/Mips/MipsSERegisterInfo.cpp b/lib/Target/Mips/MipsSERegisterInfo.cpp index 55c6638..b89207e 100644 --- a/lib/Target/Mips/MipsSERegisterInfo.cpp +++ b/lib/Target/Mips/MipsSERegisterInfo.cpp @@ -18,6 +18,7 @@ #include "MipsMachineFunction.h" #include "MipsSEInstrInfo.h" #include "MipsSubtarget.h" +#include "MipsTargetMachine.h" #include "llvm/ADT/BitVector.h" #include "llvm/ADT/STLExtras.h" #include "llvm/CodeGen/MachineFrameInfo.h" @@ -41,8 +42,7 @@ using namespace llvm; #define DEBUG_TYPE "mips-reg-info" -MipsSERegisterInfo::MipsSERegisterInfo(const MipsSubtarget &ST) - : MipsRegisterInfo(ST) {} +MipsSERegisterInfo::MipsSERegisterInfo() : MipsRegisterInfo() {} bool MipsSERegisterInfo:: requiresRegisterScavenging(const MachineFunction &MF) const { @@ -110,6 +110,8 @@ void MipsSERegisterInfo::eliminateFI(MachineBasicBlock::iterator II, MachineFunction &MF = *MI.getParent()->getParent(); MachineFrameInfo *MFI = MF.getFrameInfo(); MipsFunctionInfo *MipsFI = MF.getInfo<MipsFunctionInfo>(); + bool isN64 = + static_cast<const MipsTargetMachine &>(MF.getTarget()).getABI().IsN64(); const std::vector<CalleeSavedInfo> &CSI = MFI->getCalleeSavedInfo(); int MinCSFI = 0; @@ -132,7 +134,7 @@ void MipsSERegisterInfo::eliminateFI(MachineBasicBlock::iterator II, unsigned FrameReg; if ((FrameIndex >= MinCSFI && FrameIndex <= MaxCSFI) || EhDataRegFI) - FrameReg = Subtarget.isABI_N64() ? Mips::SP_64 : Mips::SP; + FrameReg = isN64 ? Mips::SP_64 : Mips::SP; else FrameReg = getFrameRegister(MF); @@ -165,9 +167,9 @@ void MipsSERegisterInfo::eliminateFI(MachineBasicBlock::iterator II, // (where n < 16) and doesn't, but does fit into 16-bits then use an ADDiu MachineBasicBlock &MBB = *MI.getParent(); DebugLoc DL = II->getDebugLoc(); - unsigned ADDiu = Subtarget.isABI_N64() ? Mips::DADDiu : Mips::ADDiu; + unsigned ADDiu = isN64 ? Mips::DADDiu : Mips::ADDiu; const TargetRegisterClass *RC = - Subtarget.isABI_N64() ? &Mips::GPR64RegClass : &Mips::GPR32RegClass; + isN64 ? &Mips::GPR64RegClass : &Mips::GPR32RegClass; MachineRegisterInfo &RegInfo = MBB.getParent()->getRegInfo(); unsigned Reg = RegInfo.createVirtualRegister(RC); const MipsSEInstrInfo &TII = @@ -183,7 +185,7 @@ void MipsSERegisterInfo::eliminateFI(MachineBasicBlock::iterator II, // instructions. MachineBasicBlock &MBB = *MI.getParent(); DebugLoc DL = II->getDebugLoc(); - unsigned ADDu = Subtarget.isABI_N64() ? Mips::DADDu : Mips::ADDu; + unsigned ADDu = isN64 ? Mips::DADDu : Mips::ADDu; unsigned NewImm = 0; const MipsSEInstrInfo &TII = *static_cast<const MipsSEInstrInfo *>( |