Lines Matching defs:PHIs

1851 /// original branch will be replaced and selects for PHIs are added.
2135   // PHIs created below will adopt NT's merged DebugLoc.
2367     // completed - it takes into account PHIs that become trivially
2586         // Too many PHIs would be created.
2588             dbgs() << "SINK: stopping here, too many PHIs would be created!\n");
2679   // and never actually sink it which means we produce more PHIs than intended.
3157     // hoistCommonCodeFromSuccessors. Skip PHIs which are trivial.
3478     // Skip PHIs which are trivial.
3837   // we ran out of PHIs then we simplified them all.
3851   // Don't fold i1 branches on PHIs which contain binary operators or
4824   // it.  If it has PHIs though, the PHIs may have different
5027   // If the block has any PHIs in it or the icmp has multiple uses, it is too
6950   SmallVector<PHINode *, 4> PHIs;
6971         PHIs.push_back(PHI);
6977   for (PHINode *PHI : PHIs) {
6981   uint64_t NumResults = ResultLists[PHIs[0]].size();
7130     const ResultListTy &ResultList = ResultLists[PHIs[0]];
7157     // We cached PHINodes in PHIs. To avoid accessing deleted PHINodes later,
7165   for (PHINode *PHI : PHIs) {
7526     // PHIs. Initially, we tried to just use the successor BB as the hash, but
7564     // Need to check that PHIs in successor have matching values
7613       // Keep track of which PHIs we need as keys in PhiPredIVs below.