Lines Matching refs:S2
98 bool storesAreAdjacent(const MachineInstr *S1, const MachineInstr *S2);
284 // Check if store instructions S1 and S2 are adjacent. More precisely,
285 // S2 has to access memory immediately following that accessed by S1.
287 const MachineInstr *S2) {
288 if (!handledStoreType(S1) || !handledStoreType(S2))
295 int Off2 = S2->getOperand(1).getImm();
344 MachineInstr *S1 = FirstMI, *S2 = *(Begin+1);
358 S2 = *I;
359 // Stores are sorted, so if S1 and S2 are not adjacent, there won't be
361 if (!storesAreAdjacent(S1, S2))
364 unsigned S2Size = getStoreTarget(S2).getSize();
368 OG.push_back(S2);
377 S1 = S2;
