PPCExpandAtomicPseudoInsts.cpp File Reference

#include "MCTargetDesc/PPCPredicates.h"
#include "PPC.h"
#include "PPCInstrInfo.h"
#include "llvm/CodeGen/LivePhysRegs.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "ppc-atomic-expand"
#define	TRIVIAL_ATOMICRMW(Opcode, Instr)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "ppc-atomic-expand"

Definition at line 25 of file PPCExpandAtomicPseudoInsts.cpp.

TRIVIAL_ATOMICRMW

#define TRIVIAL_ATOMICRMW	(		Opcode,
			Instr
	)

Value:

  case Opcode:                                                                 \
    BuildMI(CurrentMBB, DL, TII->get((Instr)), ScratchLo)                      \
        .addReg(IncrLo)                                                        \
        .addReg(OldLo);                                                        \
    BuildMI(CurrentMBB, DL, TII->get((Instr)), ScratchHi)                      \
        .addReg(IncrHi)                                                        \
        .addReg(OldHi);                                                        \
    break