Class CFG

• Defined in File spirv_cfg.hpp

Nested Relationships

Nested Types

• Struct CFG::VisitOrder

Class Documentation

class CFG

Public Functions

CFG(Compiler &compiler, const SPIRFunction &function)

inline Compiler &get_compiler()

inline const Compiler &get_compiler() const

inline const SPIRFunction &get_function() const

inline uint32_t get_immediate_dominator(uint32_t block) const

inline bool is_reachable(uint32_t block) const

inline uint32_t get_visit_order(uint32_t block) const

uint32_t find_common_dominator(uint32_t a, uint32_t b) const

inline const SmallVector<uint32_t> &get_preceding_edges(uint32_t block) const

inline const SmallVector<uint32_t> &get_succeeding_edges(uint32_t block) const

template<typename Op>
inline void walk_from(std::unordered_set<uint32_t> &seen_blocks, uint32_t block, const Op &op) const

uint32_t find_loop_dominator(uint32_t block) const

bool node_terminates_control_flow_in_sub_graph(BlockID from, BlockID to) const