diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/Alpha/AlphaRegisterInfo.cpp | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/lib/Target/Alpha/AlphaRegisterInfo.cpp b/lib/Target/Alpha/AlphaRegisterInfo.cpp index 383529b..31b20da 100644 --- a/lib/Target/Alpha/AlphaRegisterInfo.cpp +++ b/lib/Target/Alpha/AlphaRegisterInfo.cpp @@ -31,10 +31,6 @@ #include <iostream> using namespace llvm; -namespace llvm { - extern cl::opt<bool> EnableAlphaLSMark; -} - //These describe LDAx static const int IMM_LOW = -32768; static const int IMM_HIGH = 32767; @@ -72,9 +68,6 @@ AlphaRegisterInfo::storeRegToStackSlot(MachineBasicBlock &MBB, const TargetRegisterClass *RC) const { //std::cerr << "Trying to store " << getPrettyName(SrcReg) << " to " << FrameIdx << "\n"; //BuildMI(MBB, MI, Alpha::WTF, 0).addReg(SrcReg); - if (EnableAlphaLSMark) - BuildMI(MBB, MI, Alpha::MEMLABEL, 4).addImm(4).addImm(0).addImm(1) - .addImm(getUID()); if (RC == Alpha::F4RCRegisterClass) BuildMI(MBB, MI, Alpha::STS, 3).addReg(SrcReg).addFrameIndex(FrameIdx).addReg(Alpha::F31); else if (RC == Alpha::F8RCRegisterClass) @@ -91,9 +84,6 @@ AlphaRegisterInfo::loadRegFromStackSlot(MachineBasicBlock &MBB, unsigned DestReg, int FrameIdx, const TargetRegisterClass *RC) const { //std::cerr << "Trying to load " << getPrettyName(DestReg) << " to " << FrameIdx << "\n"; - if (EnableAlphaLSMark) - BuildMI(MBB, MI, Alpha::MEMLABEL, 4).addImm(4).addImm(0).addImm(2) - .addImm(getUID()); if (RC == Alpha::F4RCRegisterClass) BuildMI(MBB, MI, Alpha::LDS, 2, DestReg).addFrameIndex(FrameIdx).addReg(Alpha::F31); else if (RC == Alpha::F8RCRegisterClass) @@ -317,9 +307,6 @@ void AlphaRegisterInfo::emitPrologue(MachineFunction &MF) const { //now if we need to, save the old FP and set the new if (FP) { - if (EnableAlphaLSMark) - BuildMI(MBB, MBBI, Alpha::MEMLABEL, 4).addImm(4).addImm(0).addImm(1) - .addImm(getUID()); BuildMI(MBB, MBBI, Alpha::STQ, 3).addReg(Alpha::R15).addImm(0).addReg(Alpha::R30); //this must be the last instr in the prolog BuildMI(MBB, MBBI, Alpha::BIS, 2, Alpha::R15).addReg(Alpha::R30).addReg(Alpha::R30); @@ -346,9 +333,6 @@ void AlphaRegisterInfo::emitEpilogue(MachineFunction &MF, BuildMI(MBB, MBBI, Alpha::BIS, 2, Alpha::R30).addReg(Alpha::R15) .addReg(Alpha::R15); //restore the FP - if (EnableAlphaLSMark) - BuildMI(MBB, MBBI, Alpha::MEMLABEL, 4).addImm(4).addImm(0).addImm(2) - .addImm(getUID()); BuildMI(MBB, MBBI, Alpha::LDQ, 2, Alpha::R15).addImm(0).addReg(Alpha::R15); } |