diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86FlagsCopyLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86FlagsCopyLowering.cpp | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/llvm/lib/Target/X86/X86FlagsCopyLowering.cpp b/llvm/lib/Target/X86/X86FlagsCopyLowering.cpp index d43fd807a5a7..2d9886e3f238 100644 --- a/llvm/lib/Target/X86/X86FlagsCopyLowering.cpp +++ b/llvm/lib/Target/X86/X86FlagsCopyLowering.cpp @@ -99,35 +99,35 @@ private: Register promoteCondToReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator TestPos, - DebugLoc TestLoc, X86::CondCode Cond); - std::pair<unsigned, bool> - getCondOrInverseInReg(MachineBasicBlock &TestMBB, - MachineBasicBlock::iterator TestPos, DebugLoc TestLoc, - X86::CondCode Cond, CondRegArray &CondRegs); + const DebugLoc &TestLoc, X86::CondCode Cond); + std::pair<unsigned, bool> getCondOrInverseInReg( + MachineBasicBlock &TestMBB, MachineBasicBlock::iterator TestPos, + const DebugLoc &TestLoc, X86::CondCode Cond, CondRegArray &CondRegs); void insertTest(MachineBasicBlock &MBB, MachineBasicBlock::iterator Pos, - DebugLoc Loc, unsigned Reg); + const DebugLoc &Loc, unsigned Reg); void rewriteArithmetic(MachineBasicBlock &TestMBB, - MachineBasicBlock::iterator TestPos, DebugLoc TestLoc, - MachineInstr &MI, MachineOperand &FlagUse, - CondRegArray &CondRegs); + MachineBasicBlock::iterator TestPos, + const DebugLoc &TestLoc, MachineInstr &MI, + MachineOperand &FlagUse, CondRegArray &CondRegs); void rewriteCMov(MachineBasicBlock &TestMBB, - MachineBasicBlock::iterator TestPos, DebugLoc TestLoc, + MachineBasicBlock::iterator TestPos, const DebugLoc &TestLoc, MachineInstr &CMovI, MachineOperand &FlagUse, CondRegArray &CondRegs); void rewriteFCMov(MachineBasicBlock &TestMBB, - MachineBasicBlock::iterator TestPos, DebugLoc TestLoc, - MachineInstr &CMovI, MachineOperand &FlagUse, - CondRegArray &CondRegs); + MachineBasicBlock::iterator TestPos, + const DebugLoc &TestLoc, MachineInstr &CMovI, + MachineOperand &FlagUse, CondRegArray &CondRegs); void rewriteCondJmp(MachineBasicBlock &TestMBB, - MachineBasicBlock::iterator TestPos, DebugLoc TestLoc, - MachineInstr &JmpI, CondRegArray &CondRegs); + MachineBasicBlock::iterator TestPos, + const DebugLoc &TestLoc, MachineInstr &JmpI, + CondRegArray &CondRegs); void rewriteCopy(MachineInstr &MI, MachineOperand &FlagUse, MachineInstr &CopyDefI); void rewriteSetCC(MachineBasicBlock &TestMBB, - MachineBasicBlock::iterator TestPos, DebugLoc TestLoc, - MachineInstr &SetCCI, MachineOperand &FlagUse, - CondRegArray &CondRegs); + MachineBasicBlock::iterator TestPos, + const DebugLoc &TestLoc, MachineInstr &SetCCI, + MachineOperand &FlagUse, CondRegArray &CondRegs); }; } // end anonymous namespace @@ -755,7 +755,7 @@ CondRegArray X86FlagsCopyLoweringPass::collectCondsInRegs( Register X86FlagsCopyLoweringPass::promoteCondToReg( MachineBasicBlock &TestMBB, MachineBasicBlock::iterator TestPos, - DebugLoc TestLoc, X86::CondCode Cond) { + const DebugLoc &TestLoc, X86::CondCode Cond) { Register Reg = MRI->createVirtualRegister(PromoteRC); auto SetI = BuildMI(TestMBB, TestPos, TestLoc, TII->get(X86::SETCCr), Reg).addImm(Cond); @@ -767,7 +767,7 @@ Register X86FlagsCopyLoweringPass::promoteCondToReg( std::pair<unsigned, bool> X86FlagsCopyLoweringPass::getCondOrInverseInReg( MachineBasicBlock &TestMBB, MachineBasicBlock::iterator TestPos, - DebugLoc TestLoc, X86::CondCode Cond, CondRegArray &CondRegs) { + const DebugLoc &TestLoc, X86::CondCode Cond, CondRegArray &CondRegs) { unsigned &CondReg = CondRegs[Cond]; unsigned &InvCondReg = CondRegs[X86::GetOppositeBranchCondition(Cond)]; if (!CondReg && !InvCondReg) @@ -781,7 +781,7 @@ std::pair<unsigned, bool> X86FlagsCopyLoweringPass::getCondOrInverseInReg( void X86FlagsCopyLoweringPass::insertTest(MachineBasicBlock &MBB, MachineBasicBlock::iterator Pos, - DebugLoc Loc, unsigned Reg) { + const DebugLoc &Loc, unsigned Reg) { auto TestI = BuildMI(MBB, Pos, Loc, TII->get(X86::TEST8rr)).addReg(Reg).addReg(Reg); (void)TestI; @@ -791,7 +791,7 @@ void X86FlagsCopyLoweringPass::insertTest(MachineBasicBlock &MBB, void X86FlagsCopyLoweringPass::rewriteArithmetic( MachineBasicBlock &TestMBB, MachineBasicBlock::iterator TestPos, - DebugLoc TestLoc, MachineInstr &MI, MachineOperand &FlagUse, + const DebugLoc &TestLoc, MachineInstr &MI, MachineOperand &FlagUse, CondRegArray &CondRegs) { // Arithmetic is either reading CF or OF. Figure out which condition we need // to preserve in a register. @@ -845,7 +845,7 @@ void X86FlagsCopyLoweringPass::rewriteArithmetic( void X86FlagsCopyLoweringPass::rewriteCMov(MachineBasicBlock &TestMBB, MachineBasicBlock::iterator TestPos, - DebugLoc TestLoc, + const DebugLoc &TestLoc, MachineInstr &CMovI, MachineOperand &FlagUse, CondRegArray &CondRegs) { @@ -871,7 +871,7 @@ void X86FlagsCopyLoweringPass::rewriteCMov(MachineBasicBlock &TestMBB, void X86FlagsCopyLoweringPass::rewriteFCMov(MachineBasicBlock &TestMBB, MachineBasicBlock::iterator TestPos, - DebugLoc TestLoc, + const DebugLoc &TestLoc, MachineInstr &CMovI, MachineOperand &FlagUse, CondRegArray &CondRegs) { @@ -916,7 +916,7 @@ void X86FlagsCopyLoweringPass::rewriteFCMov(MachineBasicBlock &TestMBB, void X86FlagsCopyLoweringPass::rewriteCondJmp( MachineBasicBlock &TestMBB, MachineBasicBlock::iterator TestPos, - DebugLoc TestLoc, MachineInstr &JmpI, CondRegArray &CondRegs) { + const DebugLoc &TestLoc, MachineInstr &JmpI, CondRegArray &CondRegs) { // First get the register containing this specific condition. X86::CondCode Cond = X86::getCondFromBranch(JmpI); unsigned CondReg; @@ -947,7 +947,7 @@ void X86FlagsCopyLoweringPass::rewriteCopy(MachineInstr &MI, void X86FlagsCopyLoweringPass::rewriteSetCC(MachineBasicBlock &TestMBB, MachineBasicBlock::iterator TestPos, - DebugLoc TestLoc, + const DebugLoc &TestLoc, MachineInstr &SetCCI, MachineOperand &FlagUse, CondRegArray &CondRegs) { |