1 //===-- MSP430InstrInfo.cpp - MSP430 Instruction Information --------------===//
9 // This file contains the MSP430 implementation of the TargetInstrInfo class.
14 #include "MSP430.h"
33   : MSP430GenInstrInfo(MSP430::ADJCALLSTACKDOWN, MSP430::ADJCALLSTACKUP),  in MSP430InstrInfo()
50   if (RC == &MSP430::GR16RegClass)  in storeRegToStackSlot()
51     BuildMI(MBB, MI, DL, get(MSP430::MOV16mr))  in storeRegToStackSlot()
54   else if (RC == &MSP430::GR8RegClass)  in storeRegToStackSlot()
55     BuildMI(MBB, MI, DL, get(MSP430::MOV8mr))  in storeRegToStackSlot()
78   if (RC == &MSP430::GR16RegClass)  in loadRegFromStackSlot()
79     BuildMI(MBB, MI, DL, get(MSP430::MOV16rm))  in loadRegFromStackSlot()
82   else if (RC == &MSP430::GR8RegClass)  in loadRegFromStackSlot()
83     BuildMI(MBB, MI, DL, get(MSP430::MOV8rm))  in loadRegFromStackSlot()
95   if (MSP430::GR16RegClass.contains(DestReg, SrcReg))  in copyPhysReg()
96     Opc = MSP430::MOV16rr;  in copyPhysReg()
97   else if (MSP430::GR8RegClass.contains(DestReg, SrcReg))  in copyPhysReg()
98     Opc = MSP430::MOV8rr;  in copyPhysReg()
117     if (I->getOpcode() != MSP430::JMP &&  in removeBranch()
118         I->getOpcode() != MSP430::JCC &&  in removeBranch()
119         I->getOpcode() != MSP430::Bi &&  in removeBranch()
120         I->getOpcode() != MSP430::Br &&  in removeBranch()
121         I->getOpcode() != MSP430::Bm)  in removeBranch()
188     if (I->getOpcode() == MSP430::Br ||  in analyzeBranch()
189         I->getOpcode() == MSP430::Bm)  in analyzeBranch()
193     if (I->getOpcode() == MSP430::JMP || I->getOpcode() == MSP430::Bi) {  in analyzeBranch()
218     assert(I->getOpcode() == MSP430::JCC && "Invalid conditional branch");  in analyzeBranch()
262          "MSP430 branch conditions have one component!");  in insertBranch()
268     BuildMI(&MBB, DL, get(MSP430::JMP)).addMBB(TBB);  in insertBranch()
274   BuildMI(&MBB, DL, get(MSP430::JCC)).addMBB(TBB).addImm(Cond[0].getImm());  in insertBranch()
279     BuildMI(&MBB, DL, get(MSP430::JMP)).addMBB(FBB);  in insertBranch()