80 			basic_block *then_bb, basic_block *else_bb)  in recognize_if_then_else()  argument
100   if (*else_bb  in recognize_if_then_else()
101       && e->dest != *else_bb)  in recognize_if_then_else()
106   if (!*else_bb)  in recognize_if_then_else()
107     *else_bb = e->dest;  in recognize_if_then_else()
624 			 basic_block then_bb, basic_block else_bb,  in tree_ssa_ifcombine_bb_1()  argument
631   if (phi_pred_bb != else_bb  in tree_ssa_ifcombine_bb_1()
632       && recognize_if_then_else (outer_cond_bb, &inner_cond_bb, &else_bb)  in tree_ssa_ifcombine_bb_1()
633       && same_phi_args_p (outer_cond_bb, phi_pred_bb, else_bb))  in tree_ssa_ifcombine_bb_1()
649   if (phi_pred_bb != else_bb  in tree_ssa_ifcombine_bb_1()
650       && recognize_if_then_else (outer_cond_bb, &else_bb, &inner_cond_bb)  in tree_ssa_ifcombine_bb_1()
651       && same_phi_args_p (outer_cond_bb, phi_pred_bb, else_bb))  in tree_ssa_ifcombine_bb_1()
713   basic_block then_bb = NULL, else_bb = NULL;  in tree_ssa_ifcombine_bb()  local
715   if (!recognize_if_then_else (inner_cond_bb, &then_bb, &else_bb))  in tree_ssa_ifcombine_bb()
732 				   then_bb, else_bb, inner_cond_bb))  in tree_ssa_ifcombine_bb()
735       if (forwarder_block_to (else_bb, then_bb))  in tree_ssa_ifcombine_bb()
743 	  if (tree_ssa_ifcombine_bb_1 (inner_cond_bb, outer_cond_bb, else_bb,  in tree_ssa_ifcombine_bb()
744 				       then_bb, else_bb))  in tree_ssa_ifcombine_bb()
747       else if (forwarder_block_to (then_bb, else_bb))  in tree_ssa_ifcombine_bb()
755 	  if (tree_ssa_ifcombine_bb_1 (inner_cond_bb, outer_cond_bb, else_bb,  in tree_ssa_ifcombine_bb()