Searched refs:longest_chain (Results 1 – 1 of 1) sorted by relevance
470 static unsigned int longest_chain = 0; variable552 if (chain > longest_chain) in mark_aliased_reaching_defs_necessary()553 longest_chain = chain; in mark_aliased_reaching_defs_necessary()997 && total_chain > 32 * longest_chain in propagate_necessity()1902 longest_chain = 0; in perform_tree_ssa_dce()