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integrate.c (copy_insn_list): Use returnjump_p. 

* integrate.c (copy_insn_list): Use returnjump_p.
        (copy_insn_notes): Recurse for CALL_PLACEHOLDER.

From-SVN: r40912
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Richard Henderson 2001-03-27 23:20:43 -08:00 committed by Richard Henderson
parent 89996b6e7c
commit 8cd442715f
2 changed files with 39 additions and 22 deletions
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3
gcc/ChangeLog
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@ -1,5 +1,8 @@
2001-03-27 Richard Henderson <rth@redhat.com>
* integrate.c (copy_insn_list): Use returnjump_p.
(copy_insn_notes): Recurse for CALL_PLACEHOLDER.
* function.h (struct function): Move all boolean valued fields
to single bit fields at the end of the struct.

58
gcc/integrate.c
View File

@ -1391,9 +1391,7 @@ copy_insn_list (insns, map, static_chain_value)
break;
case JUMP_INSN:
if (GET_CODE (PATTERN (insn)) == RETURN
|| (GET_CODE (PATTERN (insn)) == PARALLEL
&& GET_CODE (XVECEXP (PATTERN (insn), 0, 0)) == RETURN))
if (map->integrating && returnjump_p (insn))
{
if (map->local_return_label == 0)
map->local_return_label = gen_label_rtx ();
@ -1593,30 +1591,46 @@ copy_insn_notes (insns, map)
rtx insns;
struct inline_remap *map;
{
rtx insn;
rtx insn, new_insn;
map->const_age++;
for (insn = insns; insn; insn = NEXT_INSN (insn))
if (INSN_P (insn)
&& map->insn_map[INSN_UID (insn)]
&& REG_NOTES (insn))
{
rtx next, note = copy_rtx_and_substitute (REG_NOTES (insn), map, 0);
{
if (! INSN_P (insn))
continue;
/* We must also do subst_constants, in case one of our parameters
has const type and constant value. */
subst_constants (&note, NULL_RTX, map, 0);
apply_change_group ();
REG_NOTES (map->insn_map[INSN_UID (insn)]) = note;
new_insn = map->insn_map[INSN_UID (insn)];
if (! new_insn)
continue;
/* Finally, delete any REG_LABEL notes from the chain. */
for (; note; note = next)
{
next = XEXP (note, 1);
if (REG_NOTE_KIND (note) == REG_LABEL)
remove_note (map->insn_map[INSN_UID (insn)], note);
}
}
if (REG_NOTES (insn))
{
rtx next, note = copy_rtx_and_substitute (REG_NOTES (insn), map, 0);
/* We must also do subst_constants, in case one of our parameters
has const type and constant value. */
subst_constants (&note, NULL_RTX, map, 0);
apply_change_group ();
REG_NOTES (new_insn) = note;
/* Delete any REG_LABEL notes from the chain. Remap any
REG_EH_REGION notes. */
for (; note; note = next)
{
next = XEXP (note, 1);
if (REG_NOTE_KIND (note) == REG_LABEL)
remove_note (new_insn, note);
}
}
if (GET_CODE (insn) == CALL_INSN
&& GET_CODE (PATTERN (insn)) == CALL_PLACEHOLDER)
{
int i;
for (i = 0; i < 3; i++)
copy_insn_notes (XEXP (PATTERN (insn), i), map);
}
}
}
/* Given a chain of PARM_DECLs, ARGS, copy each decl into a VAR_DECL,