Lines Matching refs:Src1
197 unsigned Src1 = 0, SubReg1;
215 Src1 = getSrcFromCopy(&*Def, MRI, SubReg1);
216 if (Src1)
220 if (Src1 && MRI->hasOneNonDBGUse(OrigSrc1))
290 unsigned Src1 = 0, SubReg1;
308 Src1 = getSrcFromCopy(&*Def, MRI, SubReg1);
311 if (Src1 && MRI->hasOneNonDBGUse(OrigSrc1)) {
312 assert(Src1 && "Can't delete copy w/o a valid original source!");
324 if (!Src1) {
326 Src1 = MRI->createVirtualRegister(&AArch64::FPR64RegClass);
327 insertCopy(TII, MI, Src1, OrigSrc1, true);
340 .addReg(Src1, getKillRegState(true), SubReg1);