Lines Matching defs:needed
440 struct resources set, struct resources needed)
466 AND_COMPL_HARD_REG_SET (pending_dead_regs, needed.regs);
544 mark_referenced_resources (insn, &needed, true);
580 AND_COMPL_HARD_REG_SET (scratch, needed.regs);
585 AND_COMPL_HARD_REG_SET (scratch, needed.regs);
591 target_set, needed);
594 set, needed);
612 mark_referenced_resources (insn, &needed, true);
616 AND_COMPL_HARD_REG_SET (scratch, needed.regs);
912 struct resources set, needed;
933 /* We have to assume memory is needed, but the CC isn't. */
1135 CLEAR_RESOURCE (&needed);
1138 set, needed);
1154 CLEAR_RESOURCE (&needed);
1156 /* Include JUMP_INSN in the needed registers. */
1159 mark_referenced_resources (insn, &needed, true);
1161 COPY_HARD_REG_SET (scratch, needed.regs);
1189 The stack pointer is needed unless EXIT_IGNORE_STACK is true
1192 are needed. Registers holding global variables are needed. */