Lines Matching defs:dominator
129 HBasicBlock* dominator = flag->GetBlock();
133 // We potentially need to traverse the full dominator chain to receiver_def_block,
138 while (dominator != receiver_def_block) {
139 if (block_has_cha_guard_[dominator->GetBlockId()] == 1) {
143 dominator = dominator->GetDominator();
146 // At this point dominator is the block where receiver is defined.
147 // We do a linear search within dominator to see if there is a guard after
150 if (dominator == flag->GetBlock()) {
155 // Search backward from the last instruction of that dominator.
156 instruction = dominator->GetLastInstruction();
