2001-12-11 Daniel Berlin <dan@cgsoftware.com>
* sched-rgn.c (CONST_BASED_ADDRESS_P): CONST_INT -> CONSTANT_P.
(may_trap_exp): Stores only are risk if they trap, too, not just
if code == MEM.
From-SVN: r47900
+2001-12-11 Daniel Berlin <dan@cgsoftware.com>
+
+ * sched-rgn.c (CONST_BASED_ADDRESS_P): CONST_INT -> CONSTANT_P.
+ (may_trap_exp): Stores only are risk if they trap, too, not just
+ if code == MEM.
+
2001-12-11 Aldy Hernandez <aldyh@redhat.com>
* flow.c (find_regno_partial): Indent properly. Add a default to
(GET_CODE (x) == REG \
|| ((GET_CODE (x) == PLUS || GET_CODE (x) == MINUS \
|| (GET_CODE (x) == LO_SUM)) \
- && (GET_CODE (XEXP (x, 0)) == CONST_INT \
- || GET_CODE (XEXP (x, 1)) == CONST_INT)))
+ && (CONSTANT_P (XEXP (x, 0)) \
+ || CONSTANT_P (XEXP (x, 1)))))
/* Turns on the fed_by_spec_load flag for insns fed by load_insn. */
code = GET_CODE (x);
if (is_store)
{
- if (code == MEM)
+ if (code == MEM && may_trap_p (x))
return TRAP_RISKY;
else
return TRAP_FREE;