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Searched refs:phi_states_ (Results 1 - 2 of 2) sorted by relevance

/third_party/node/deps/v8/src/compiler/backend/
H A Dinstruction-selector.h768 ZoneVector<Upper32BitsState> phi_states_; member in v8::internal::compiler::final
H A Dinstruction-selector.cc84 phi_states_(node_count, Upper32BitsState::kNotYetChecked, zone) in InstructionSelector()
3230 // 1. Phi node, with a computed result already available in phi_states_: in ZeroExtendsWord32ToWord64()
3231 // Read the value from phi_states_. in ZeroExtendsWord32ToWord64()
3232 // 2. Phi node, with no result available in phi_states_ yet: in ZeroExtendsWord32ToWord64()
3233 // Recursively check its inputs, and store the result in phi_states_. in ZeroExtendsWord32ToWord64()
3242 Upper32BitsState current = phi_states_[node->id()]; in ZeroExtendsWord32ToWord64()
3256 phi_states_[node->id()] = Upper32BitsState::kUpperBitsGuaranteedZero; in ZeroExtendsWord32ToWord64()
3262 phi_states_[node->id()] = Upper32BitsState::kNoGuarantee; in ZeroExtendsWord32ToWord64()

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