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genrecog.c (add_to_sequence): Move allow_const_int test outside known predicate block...

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* genrecog.c (add_to_sequence): Move allow_const_int test outside
        known predicate block; default allow_const_int true.

From-SVN: r29885
This commit is contained in:
Richard Henderson 1999-10-10 02:43:26 -07:00 committed by Richard Henderson
parent 8015b78d41
commit ec1c89e60a
2 changed files with 21 additions and 10 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
Sun Oct 10 02:41:41 1999 Richard Henderson <rth@cygnus.com>
* genrecog.c (add_to_sequence): Move allow_const_int test outside
known predicate block; default allow_const_int true.
Sun Oct 10 00:43:08 1999 Richard Henderson <rth@cygnus.com>
* i386.h (CC1_SPEC): Typo -- use cc1_cpu.

26
gcc/genrecog.c
View File

@ -402,6 +402,7 @@ add_to_sequence (pattern, last, position, insn_type, top)
{
const char *pred_name;
RTX_CODE was_code = code;
int allows_const_int = 1;
if (code == MATCH_SCRATCH)
{
@ -462,10 +463,6 @@ add_to_sequence (pattern, last, position, insn_type, top)
allows_const_int = 1;
break;
}
/* Can't enforce a mode if we allow const_int. */
if (allows_const_int)
mode = VOIDmode;
}
else
{
@ -478,12 +475,10 @@ add_to_sequence (pattern, last, position, insn_type, top)
#endif
}
}
else
{
/* Wildcard match. Can't enforce a mode because we allow
anything -- const_int included. */
mode = VOIDmode;
}
/* Can't enforce a mode if we allow const_int. */
if (allows_const_int)
mode = VOIDmode;
/* Accept the operand, ie. record it in `operands'. */
test = new_decision_test (DT_accept_op, &place);
@ -2417,3 +2412,14 @@ debug_decision (d)
{
debug_decision_0 (d, 0, 1000000);
}
void
debug_decision_list (d)
struct decision *d;
{
while (d)
{
debug_decision_0 (d, 0, 0);
d = d->next;
}
}