Cross Reference: /external/llvm/lib/CodeGen/RegisterScavenging.cpp

Lines Matching defs:SReg

373   unsigned SReg = findSurvivorReg(I, Candidates, 25, UseMI);
376   if (!isRegUsed(SReg)) {
377     DEBUG(dbgs() << "Scavenged register: " << TRI->getName(SReg) << "\n");
378     return SReg;
420   Scavenged[SI].Reg = SReg;
424   if (!TRI->saveScavengerRegister(*MBB, I, UseMI, RC, SReg)) {
429           TRI->getName(SReg) + " from class " + TRI->getRegClassName(RC) +
433     TII->storeRegToStackSlot(*MBB, I, SReg, true, Scavenged[SI].FrameIndex,
441     TII->loadRegFromStackSlot(*MBB, UseMI, SReg, Scavenged[SI].FrameIndex,
452   // Scavenged[SI].Reg = SReg;
454   DEBUG(dbgs() << "Scavenged register (with spill): " << TRI->getName(SReg) <<
457   return SReg;

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