Lines Matching refs:var_id
64 uint32_t var_id() const { return var_id_; }
186 // Registers a definition for variable |var_id| in basic block |bb| with
188 void WriteVariable(uint32_t var_id, BasicBlock* bb, uint32_t val_id) {
189 defs_at_block_[bb][var_id] = val_id;
195 // Returns the value of |var_id| at |bb| if |defs_at_block_| contains it.
197 uint32_t GetValueAtBlock(uint32_t var_id, BasicBlock* bb);
211 // Reads the current definition for variable |var_id| in basic block |bb|.
212 // If |var_id| is not defined in block |bb| it walks up the predecessors of
215 // It returns the value for |var_id| from the RHS of the current reaching
216 // definition for |var_id|.
217 uint32_t GetReachingDef(uint32_t var_id, BasicBlock* bb);
226 // Creates a Phi candidate instruction for variable |var_id| in basic block
235 PhiCandidate& CreatePhiCandidate(uint32_t var_id, BasicBlock* bb);
263 // where the variable is stored. defs_at_block_[block][var_id] = val_id
264 // means that there is a store or Phi instruction for variable |var_id| at