818   BlockT *falseBlk = CFGTraits::getFalseBranch(curBlk, branchInstr);  in ifPatternMatch()  local
823   if (trueBlk->succ_size() == 1 && falseBlk->succ_size() == 1  in ifPatternMatch()
824     && *trueBlk->succ_begin() == *falseBlk->succ_begin()) {  in ifPatternMatch()
826   } else if (trueBlk->succ_size() == 0 && falseBlk->succ_size() == 0) {  in ifPatternMatch()
828   } else if (trueBlk->succ_size() == 1 && *trueBlk->succ_begin() == falseBlk) {  in ifPatternMatch()
829     landBlk = falseBlk;  in ifPatternMatch()
830     falseBlk = NULL;  in ifPatternMatch()
831   } else if (falseBlk->succ_size() == 1  in ifPatternMatch()
832              && *falseBlk->succ_begin() == trueBlk) {  in ifPatternMatch()
835   } else if (falseBlk->succ_size() == 1  in ifPatternMatch()
836              && isSameloopDetachedContbreak(trueBlk, falseBlk)) {  in ifPatternMatch()
837     landBlk = *falseBlk->succ_begin();  in ifPatternMatch()
839     && isSameloopDetachedContbreak(falseBlk, trueBlk)) {  in ifPatternMatch()
842     return handleJumpintoIf(curBlk, trueBlk, falseBlk);  in ifPatternMatch()
850       || (falseBlk && falseBlk->pred_size() > 1))) {  in ifPatternMatch()
851      cloned += improveSimpleJumpintoIf(curBlk, trueBlk, falseBlk, &landBlk);  in ifPatternMatch()
859   if (falseBlk && falseBlk->pred_size() > 1) {  in ifPatternMatch()
860     falseBlk = cloneBlockForPredecessor(falseBlk, curBlk);  in ifPatternMatch()
864   mergeIfthenelseBlock(branchInstr, curBlk, trueBlk, falseBlk, landBlk);  in ifPatternMatch()
1178                                              BlockT *falseBlk) {  in handleJumpintoIf()  argument
1179   int num = handleJumpintoIfImp(headBlk, trueBlk, falseBlk);  in handleJumpintoIf()
1184     num = handleJumpintoIfImp(headBlk, falseBlk, trueBlk);  in handleJumpintoIf()
1192                                                 BlockT *falseBlk) {  in handleJumpintoIfImp()  argument
1203            << " false = BB" << falseBlk->getNumber() << "\n";  in handleJumpintoIfImp()
1212         singlePathTo(falseBlk, downBlk) == SinglePath_InPath) {  in handleJumpintoIfImp()
1218       num += cloneOnSideEntryTo(headBlk, falseBlk, downBlk);  in handleJumpintoIfImp()
1240                                                          BlockT *falseBlk,  in showImproveSimpleJumpintoIf()  argument
1260   if (falseBlk) {  in showImproveSimpleJumpintoIf()
1261     errs() << ", false = BB" << falseBlk->getNumber() << " size = "  in showImproveSimpleJumpintoIf()
1262            << falseBlk->size() << " numPred = " << falseBlk->pred_size();  in showImproveSimpleJumpintoIf()
1265       falseBlk->print(errs());  in showImproveSimpleJumpintoIf()
1285                                                     BlockT *falseBlk,  in improveSimpleJumpintoIf()  argument
1293          && (falseBlk == NULL || falseBlk->succ_size() <= 1));  in improveSimpleJumpintoIf()
1295   if (trueBlk == falseBlk) {  in improveSimpleJumpintoIf()
1302     showImproveSimpleJumpintoIf(headBlk, trueBlk, falseBlk, landBlk, 0);  in improveSimpleJumpintoIf()
1310   migrateFalse = needMigrateBlock(falseBlk);  in improveSimpleJumpintoIf()
1322   if (!migrateFalse && falseBlk && falseBlk->pred_size() > 1) {  in improveSimpleJumpintoIf()
1328     showImproveSimpleJumpintoIf(headBlk, trueBlk, falseBlk, landBlk, 0);  in improveSimpleJumpintoIf()
1363     if (falseBlk) {  in improveSimpleJumpintoIf()
1364       falseBlk->addSuccessor(landBlk);  in improveSimpleJumpintoIf()
1406     migrateInstruction(falseBlk, landBlk, insertPos);  in improveSimpleJumpintoIf()
1410     CFGTraits::insertAssignInstrBefore(falseBlk, passRep, initReg, 0);  in improveSimpleJumpintoIf()
1423       if (curBlk != trueBlk && curBlk != falseBlk) {  in improveSimpleJumpintoIf()
1430     showImproveSimpleJumpintoIf(headBlk, trueBlk, falseBlk, landBlk, 0);  in improveSimpleJumpintoIf()
1522                                                   BlockT *falseBlk,  in mergeIfthenelseBlock()  argument
1532     if (falseBlk) {  in mergeIfthenelseBlock()
1533       errs() << "BB" << falseBlk->getNumber();  in mergeIfthenelseBlock()
1573   if (falseBlk) {  in mergeIfthenelseBlock()
1574     curBlk->splice(branchInstrPos, falseBlk, FirstNonDebugInstr(falseBlk),  in mergeIfthenelseBlock()
1575                    falseBlk->end());  in mergeIfthenelseBlock()
1576     curBlk->removeSuccessor(falseBlk);  in mergeIfthenelseBlock()
1577     if (landBlk && falseBlk->succ_size() != 0) {  in mergeIfthenelseBlock()
1578       falseBlk->removeSuccessor(landBlk);  in mergeIfthenelseBlock()
1580     retireBlock(curBlk, falseBlk);  in mergeIfthenelseBlock()
1587   if (landBlk && trueBlk && falseBlk) {  in mergeIfthenelseBlock()