diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineInstrBuilder.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineInstrBuilder.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/MachineInstrBuilder.h b/include/llvm/CodeGen/MachineInstrBuilder.h index b989027246..80256428b2 100644 --- a/include/llvm/CodeGen/MachineInstrBuilder.h +++ b/include/llvm/CodeGen/MachineInstrBuilder.h @@ -209,6 +209,30 @@ inline MachineInstrBuilder BuildMI(MachineBasicBlock &BB, return MachineInstrBuilder(MI).addReg(DestReg, RegState::Define); } +inline MachineInstrBuilder BuildMI(MachineBasicBlock &BB, + MachineBasicBlock::instr_iterator I, + DebugLoc DL, + const MCInstrDesc &MCID, + unsigned DestReg) { + MachineInstr *MI = BB.getParent()->CreateMachineInstr(MCID, DL); + BB.insert(I, MI); + return MachineInstrBuilder(MI).addReg(DestReg, RegState::Define); +} + +inline MachineInstrBuilder BuildMI(MachineBasicBlock &BB, + MachineInstr *I, + DebugLoc DL, + const MCInstrDesc &MCID, + unsigned DestReg) { + if (I->isInsideBundle()) { + MachineBasicBlock::instr_iterator MII = I; + return BuildMI(BB, MII, DL, MCID, DestReg); + } + + MachineBasicBlock::iterator MII = I; + return BuildMI(BB, MII, DL, MCID, DestReg); +} + /// BuildMI - This version of the builder inserts the newly-built /// instruction before the given position in the given MachineBasicBlock, and /// does NOT take a destination register. @@ -222,6 +246,28 @@ inline MachineInstrBuilder BuildMI(MachineBasicBlock &BB, return MachineInstrBuilder(MI); } +inline MachineInstrBuilder BuildMI(MachineBasicBlock &BB, + MachineBasicBlock::instr_iterator I, + DebugLoc DL, + const MCInstrDesc &MCID) { + MachineInstr *MI = BB.getParent()->CreateMachineInstr(MCID, DL); + BB.insert(I, MI); + return MachineInstrBuilder(MI); +} + +inline MachineInstrBuilder BuildMI(MachineBasicBlock &BB, + MachineInstr *I, + DebugLoc DL, + const MCInstrDesc &MCID) { + if (I->isInsideBundle()) { + MachineBasicBlock::instr_iterator MII = I; + return BuildMI(BB, MII, DL, MCID); + } + + MachineBasicBlock::iterator MII = I; + return BuildMI(BB, MII, DL, MCID); +} + /// BuildMI - This version of the builder inserts the newly-built /// instruction at the end of the given MachineBasicBlock, and does NOT take a /// destination register. |