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sched-rgn.c (CONST_BASED_ADDRESS_P): CONST_INT -> CONSTANT_P.

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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
This commit is contained in:
Daniel Berlin 2001-12-11 22:50:35 +00:00 committed by Daniel Berlin
parent d087cd965e
commit 81217be921
2 changed files with 9 additions and 3 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
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

6
gcc/sched-rgn.c
View File

@ -1566,8 +1566,8 @@ enum INSN_TRAP_CLASS
(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. */
@ -1738,7 +1738,7 @@ may_trap_exp (x, is_store)
code = GET_CODE (x);
if (is_store)
{
if (code == MEM)
if (code == MEM && may_trap_p (x))
return TRAP_RISKY;
else
return TRAP_FREE;