Lines Matching refs:needed
439 struct resources set, struct resources needed)
464 AND_COMPL_HARD_REG_SET (pending_dead_regs, needed.regs);
537 mark_referenced_resources (insn, &needed, 1);
572 AND_COMPL_HARD_REG_SET (scratch, needed.regs);
577 AND_COMPL_HARD_REG_SET (scratch, needed.regs);
582 target_set, needed);
585 set, needed);
603 mark_referenced_resources (insn, &needed, 1);
607 AND_COMPL_HARD_REG_SET (scratch, needed.regs);
902 struct resources set, needed;
919 /* We have to assume memory is needed, but the CC isn't. */
1122 CLEAR_RESOURCE (&needed);
1125 set, needed);
1140 CLEAR_RESOURCE (&needed);
1142 /* Include JUMP_INSN in the needed registers. */
1145 mark_referenced_resources (insn, &needed, 1);
1147 COPY_HARD_REG_SET (scratch, needed.regs);
1174 frame pointer is needed, it is and so is the stack pointer unless
1175 EXIT_IGNORE_STACK is nonzero. If the frame pointer is not needed, the
1177 needed. Registers holding global variables are needed. */