Lines Matching refs:First

334   MbbIterator First = MemInstr;
337   while (First != Last) {
338     Decrement ? --First : ++First;
340     if (First == Last)
344     if (First->isDebugInstr())
347     if (isSuitableAluInstr(IsSpls, First, *Base, *Offset)) {
348       return First;
352     if (First != Last) {
353       if (InstrUsesReg(First, Base))
355       if (Offset->isReg() && InstrUsesReg(First, Offset))