dist/gcc/reg-stack.c

214   struct stack_def stack_in;	/* Input stack configuration.  */
236    same as BLOCK_INFO(current_block)->stack_in.  */
993      of the current_block.  Instead update the current_block's stack_in
997       BLOCK_INFO (current_block)->stack_in = *regstack;
2564      current_block's stack_in instead of inserting insns directly.
2570       BLOCK_INFO (current_block)->stack_in = *new_stack;
2824 	if (TEST_HARD_REG_BIT (bi->stack_in.reg_set, reg))
2828 	    bi->stack_in.reg[++top] = reg;
2836       bi->stack_in.top = top;
2860   output_stack = &BLOCK_INFO (EXIT_BLOCK_PTR_FOR_FN (cfun))->stack_in;
2883   stack_ptr dest_stack = &BLOCK_INFO (e->dest)->stack_in;
2909   stack_ptr target_stack = &BLOCK_INFO (target)->stack_in;
3005    source block to the stack_in of the destination block.  */
3070   if (bi->stack_in.top == -2)
3086 	  bi->stack_in.top = -1;
3088 	    if (TEST_HARD_REG_BIT (bi->stack_in.reg_set, reg))
3089 	      bi->stack_in.reg[++bi->stack_in.top] = reg;
3096       print_stack (dump_file, &bi->stack_in);
3103   regstack = bi->stack_in;
3162 	  subst_all_stack_regs_in_debug_insn (insn, &bi->stack_in);
3389       bi->stack_in.top = -2;
3397 	    SET_HARD_REG_BIT (bi->stack_in.reg_set, reg);