376     if (!AllowSideEntry && SrcMBB->pred_size() > 1)  in singlePathTo()
398   bool MultiplePreds = MBB && (MBB->pred_size() > 1);  in needMigrateBlock()
404       (BlkSize * (MBB->pred_size() - 1) > CloneInstrThreshold));  in needMigrateBlock()
895   if (childBlk->pred_size() != 1 || isActiveLoophead(childBlk))  in serialPatternMatch()
957       ((TrueMBB && TrueMBB->pred_size() > 1)  in ifPatternMatch()
958       || (FalseMBB && FalseMBB->pred_size() > 1))) {  in ifPatternMatch()
962   if (TrueMBB && TrueMBB->pred_size() > 1) {  in ifPatternMatch()
967   if (FalseMBB && FalseMBB->pred_size() > 1) {  in ifPatternMatch()
1126            << TrueMBB->size() << " numPred = " << TrueMBB->pred_size();  in showImproveSimpleJumpintoIf()
1135            << FalseMBB->size() << " numPred = " << FalseMBB->pred_size();  in showImproveSimpleJumpintoIf()
1144            << LandMBB->size() << " numPred = " << LandMBB->pred_size();  in showImproveSimpleJumpintoIf()
1179   if (!MigrateTrue && TrueMBB && TrueMBB->pred_size() > 1)  in improveSimpleJumpintoIf()
1181   if (!MigrateFalse && FalseMBB && FalseMBB->pred_size() > 1)  in improveSimpleJumpintoIf()
1271   bool LandBlkHasOtherPred = (LandBlk->pred_size() > 2);  in improveSimpleJumpintoIf()
1478     if (SrcMBB->pred_size() > 1) {  in cloneOnSideEntryTo()