rtx link;
res->cc = res->memory = 1;
- for (r = 0; r < FIRST_PSEUDO_REGISTER; r++)
- if (call_used_regs[r] || global_regs[r])
- SET_HARD_REG_BIT (res->regs, r);
+
+ IOR_HARD_REG_SET (res->regs, regs_invalidated_by_call);
for (link = CALL_INSN_FUNCTION_USAGE (x);
link; link = XEXP (link, 1))