MachineInstrBuilder() : MF(nullptr), MI(nullptr) {}
/// Create a MachineInstrBuilder for manipulating an existing instruction.
- /// F must be the machine function that was used to allocate I.
+ /// F must be the machine function that was used to allocate I.
MachineInstrBuilder(MachineFunction &F, MachineInstr *I) : MF(&F), MI(I) {}
/// Allow automatic conversion to the machine instruction we are working on.
- ///
operator MachineInstr*() const { return MI; }
MachineInstr *operator->() const { return MI; }
operator MachineBasicBlock::iterator() const { return MI; }
/// explicitly.
MachineInstr *getInstr() const { return MI; }
- /// addReg - Add a new virtual register operand...
- ///
- const
- MachineInstrBuilder &addReg(unsigned RegNo, unsigned flags = 0,
- unsigned SubReg = 0) const {
+ /// Add a new virtual register operand.
+ const MachineInstrBuilder &addReg(unsigned RegNo, unsigned flags = 0,
+ unsigned SubReg = 0) const {
assert((flags & 0x1) == 0 &&
"Passing in 'true' to addReg is forbidden! Use enums instead.");
MI->addOperand(*MF, MachineOperand::CreateReg(RegNo,
return *this;
}
- /// addImm - Add a new immediate operand.
- ///
+ /// Add a new immediate operand.
const MachineInstrBuilder &addImm(int64_t Val) const {
MI->addOperand(*MF, MachineOperand::CreateImm(Val));
return *this;
}
};
-/// BuildMI - Builder interface. Specify how to create the initial instruction
-/// itself.
-///
+/// Builder interface. Specify how to create the initial instruction itself.
inline MachineInstrBuilder BuildMI(MachineFunction &MF,
DebugLoc DL,
const MCInstrDesc &MCID) {
return MachineInstrBuilder(MF, MF.CreateMachineInstr(MCID, DL));
}
-/// BuildMI - This version of the builder sets up the first operand as a
+/// This version of the builder sets up the first operand as a
/// destination virtual register.
-///
inline MachineInstrBuilder BuildMI(MachineFunction &MF,
DebugLoc DL,
const MCInstrDesc &MCID,
.addReg(DestReg, RegState::Define);
}
-/// BuildMI - This version of the builder inserts the newly-built
-/// instruction before the given position in the given MachineBasicBlock, and
-/// sets up the first operand as a destination virtual register.
-///
+/// This version of the builder inserts the newly-built instruction before
+/// the given position in the given MachineBasicBlock, and sets up the first
+/// operand as a destination virtual register.
inline MachineInstrBuilder BuildMI(MachineBasicBlock &BB,
MachineBasicBlock::iterator I,
DebugLoc DL,
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.
-///
+/// 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.
inline MachineInstrBuilder BuildMI(MachineBasicBlock &BB,
MachineBasicBlock::iterator I,
DebugLoc DL,
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.
-///
+/// This version of the builder inserts the newly-built instruction at the end
+/// of the given MachineBasicBlock, and does NOT take a destination register.
inline MachineInstrBuilder BuildMI(MachineBasicBlock *BB,
DebugLoc DL,
const MCInstrDesc &MCID) {
return BuildMI(*BB, BB->end(), DL, MCID);
}
-/// BuildMI - This version of the builder inserts the newly-built
-/// instruction at the end of the given MachineBasicBlock, and sets up the first
-/// operand as a destination virtual register.
-///
+/// This version of the builder inserts the newly-built instruction at the
+/// end of the given MachineBasicBlock, and sets up the first operand as a
+/// destination virtual register.
inline MachineInstrBuilder BuildMI(MachineBasicBlock *BB,
DebugLoc DL,
const MCInstrDesc &MCID,
return BuildMI(*BB, BB->end(), DL, MCID, DestReg);
}
-/// BuildMI - This version of the builder builds a DBG_VALUE intrinsic
+/// This version of the builder builds a DBG_VALUE intrinsic
/// for either a value in a register or a register-indirect+offset
/// address. The convention is that a DBG_VALUE is indirect iff the
/// second operand is an immediate.
-///
inline MachineInstrBuilder BuildMI(MachineFunction &MF, DebugLoc DL,
const MCInstrDesc &MCID, bool IsIndirect,
unsigned Reg, unsigned Offset,
}
}
-/// BuildMI - This version of the builder builds a DBG_VALUE intrinsic
+/// This version of the builder builds a DBG_VALUE intrinsic
/// for either a value in a register or a register-indirect+offset
/// address and inserts it at position I.
-///
inline MachineInstrBuilder BuildMI(MachineBasicBlock &BB,
MachineBasicBlock::iterator I, DebugLoc DL,
const MCInstrDesc &MCID, bool IsIndirect,