307   gimple inner_cond, outer_cond;  in ifcombine_ifandif()  local
315   outer_cond = last_stmt (outer_cond_bb);  in ifcombine_ifandif()
316   if (!outer_cond  in ifcombine_ifandif()
317       || gimple_code (outer_cond) != GIMPLE_COND)  in ifcombine_ifandif()
325       && recognize_single_bit_test (outer_cond, &name2, &bit2)  in ifcombine_ifandif()
350       gimple_cond_set_condition_from_tree (outer_cond, boolean_true_node);  in ifcombine_ifandif()
351       update_stmt (outer_cond);  in ifcombine_ifandif()
369 	   && TREE_CODE_CLASS (gimple_cond_code (outer_cond)) == tcc_comparison)  in ifcombine_ifandif()
376 					    gimple_cond_code (outer_cond),  in ifcombine_ifandif()
377 					    gimple_cond_lhs (outer_cond),  in ifcombine_ifandif()
378 					    gimple_cond_rhs (outer_cond))))  in ifcombine_ifandif()
387       gimple_cond_set_condition_from_tree (outer_cond, boolean_true_node);  in ifcombine_ifandif()
388       update_stmt (outer_cond);  in ifcombine_ifandif()
411   gimple inner_cond, outer_cond;  in ifcombine_iforif()  local
419   outer_cond = last_stmt (outer_cond_bb);  in ifcombine_iforif()
420   if (!outer_cond  in ifcombine_iforif()
421       || gimple_code (outer_cond) != GIMPLE_COND)  in ifcombine_iforif()
428       && recognize_bits_test (outer_cond, &name2, &bits2))  in ifcombine_iforif()
496       gimple_cond_set_condition_from_tree (outer_cond, boolean_false_node);  in ifcombine_iforif()
497       update_stmt (outer_cond);  in ifcombine_iforif()
517 	   && TREE_CODE_CLASS (gimple_cond_code (outer_cond)) == tcc_comparison)  in ifcombine_iforif()
524 					   gimple_cond_code (outer_cond),  in ifcombine_iforif()
525 					   gimple_cond_lhs (outer_cond),  in ifcombine_iforif()
526 					   gimple_cond_rhs (outer_cond))))  in ifcombine_iforif()
535       gimple_cond_set_condition_from_tree (outer_cond, boolean_false_node);  in ifcombine_iforif()
536       update_stmt (outer_cond);  in ifcombine_iforif()