Lines Matching defs:liveMap

282 static bool isUseSpeciallyKnownDead(OpOperand &use, LiveMap &liveMap) {
299         return !liveMap.wasProvenLive(*arg);
305 static void processValue(Value value, LiveMap &liveMap) {
307     if (isUseSpeciallyKnownDead(use, liveMap))
309     return liveMap.wasProvenLive(use.getOwner());
312     liveMap.setProvedLive(value);
315 static void propagateLiveness(Region &region, LiveMap &liveMap);
317 static void propagateTerminatorLiveness(Operation *op, LiveMap &liveMap) {
319   liveMap.setProvedLive(op);
326         liveMap.setProvedLive(arg);
337       liveMap.setProvedLive(op->getSuccessor(i)->getArgument(opI));
341 static void propagateLiveness(Operation *op, LiveMap &liveMap) {
344     propagateLiveness(region, liveMap);
348     return propagateTerminatorLiveness(op, liveMap);
351   if (liveMap.wasProvenLive(op))
356     return liveMap.setProvedLive(op);
360     processValue(value, liveMap);
363 static void propagateLiveness(Region &region, LiveMap &liveMap) {
371       propagateLiveness(&op, liveMap);
381       if (!liveMap.wasProvenLive(value))
382         processValue(value, liveMap);
388                                              LiveMap &liveMap) {
407       if (!liveMap.wasProvenLive(successor->getArgument(arg)))
415                                     LiveMap &liveMap) {
429         eraseTerminatorSuccessorOperands(block->getTerminator(), liveMap);
432         if (!liveMap.wasProvenLive(&childOp)) {
438               deleteDeadness(rewriter, childOp.getRegions(), liveMap));
447           [&](BlockArgument arg) { return !liveMap.wasProvenLive(arg); });
472   LiveMap liveMap;
474     liveMap.resetChanged();
477       propagateLiveness(region, liveMap);
478   } while (liveMap.hasChanged());
480   return deleteDeadness(rewriter, regions, liveMap);