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    Searched defs:PDiff (Results 1 - 3 of 3) sorted by null

  /external/llvm/lib/CodeGen/
RegisterPressure.cpp 411 static void collectPDiff(PressureDiff &PDiff, RegisterOperands &RegOpers,
413 assert(!PDiff.begin()->isValid() && "stale PDiff");
416 PDiff.addPressureChange(RegOpers.Defs[i], true, MRI);
419 PDiff.addPressureChange(RegOpers.Uses[i], false, MRI);
458 PressureDiff *PDiff) {
491 if (PDiff)
492 collectPDiff(*PDiff, RegOpers, MRI);
513 // live-out, increase its PDiff value to avoid underflowing pressure.
514 if (PDiff)
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ScheduleDAGInstrs.cpp 802 PressureDiff *PDiff = PDiffs ? &(*PDiffs)[SU->NodeNum] : nullptr;
803 RPTracker->recede(/*LiveUses=*/nullptr, PDiff);
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MachineScheduler.cpp     [all...]

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