514 		      if (gassign *assign  in factor_out_conditional_conversion()  local
517 			  tree lhs = gimple_assign_lhs (assign);  in factor_out_conditional_conversion()
519 			    = gimple_assign_rhs_code (assign);  in factor_out_conditional_conversion()
1182   gimple *assign = gsi_stmt (gsi);  in value_replacement()  local
1183   if (!is_gimple_assign (assign)  in value_replacement()
1184       || gimple_assign_rhs_class (assign) != GIMPLE_BINARY_RHS  in value_replacement()
1239 	  || use_stmt != (prep_cnt ? prep_stmt[prep_cnt - 1] : assign))  in value_replacement()
1272   tree lhs = gimple_assign_lhs (assign);  in value_replacement()
1273   tree rhs1 = gimple_assign_rhs1 (assign);  in value_replacement()
1274   tree rhs2 = gimple_assign_rhs2 (assign);  in value_replacement()
1275   enum tree_code code_def = gimple_assign_rhs_code (assign);  in value_replacement()
1354       gsi_from = gsi_for_stmt (assign);  in value_replacement()
1539       gimple *assign = last_and_only_stmt (middle_bb);  in minmax_replacement()  local
1542       if (!assign  in minmax_replacement()
1543 	  || gimple_code (assign) != GIMPLE_ASSIGN)  in minmax_replacement()
1546       lhs = gimple_assign_lhs (assign);  in minmax_replacement()
1547       ass_code = gimple_assign_rhs_code (assign);  in minmax_replacement()
1550       op0 = gimple_assign_rhs1 (assign);  in minmax_replacement()
1551       op1 = gimple_assign_rhs2 (assign);  in minmax_replacement()
1869   gimple *assign;  in abs_replacement()  local
1883   assign = last_and_only_stmt (middle_bb);  in abs_replacement()
1886   if (assign == NULL)  in abs_replacement()
1892   if (gimple_code (assign) != GIMPLE_ASSIGN)  in abs_replacement()
1895   lhs = gimple_assign_lhs (assign);  in abs_replacement()
1897   if (gimple_assign_rhs_code (assign) != NEGATE_EXPR)  in abs_replacement()
1900   rhs = gimple_assign_rhs1 (assign);  in abs_replacement()
2218   gimple *assign = last_and_only_stmt (middle_bb);  in cond_store_replacement()  local
2226   if (!assign  in cond_store_replacement()
2227       || !gimple_assign_single_p (assign)  in cond_store_replacement()
2228       || gimple_has_volatile_ops (assign))  in cond_store_replacement()
2236   locus = gimple_location (assign);  in cond_store_replacement()
2237   lhs = gimple_assign_lhs (assign);  in cond_store_replacement()
2238   rhs = gimple_assign_rhs1 (assign);  in cond_store_replacement()
2262   gsi = gsi_for_stmt (assign);  in cond_store_replacement()
2263   unlink_stmt_vdef (assign);  in cond_store_replacement()
2265   release_defs (assign);  in cond_store_replacement()