diff options
| author | zadeck <zadeck@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-10-16 16:00:03 +0000 |
|---|---|---|
| committer | zadeck <zadeck@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-10-16 16:00:03 +0000 |
| commit | 219f324690529d5ca26ae2081aaee8209132005d (patch) | |
| tree | e4923e4057c64784d168a19337e5b737023e6a24 /gcc/genrecog.c | |
| parent | 2e9ff52988fcaed2f81a061fc79bb3ed70abaac7 (diff) | |
| download | gcc-219f324690529d5ca26ae2081aaee8209132005d.tar.gz | |
made rs6000 port support CONST_WIDE_INT
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@203710 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/genrecog.c')
| -rw-r--r-- | gcc/genrecog.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gcc/genrecog.c b/gcc/genrecog.c index 691b0281175..dac10e061a3 100644 --- a/gcc/genrecog.c +++ b/gcc/genrecog.c @@ -588,6 +588,7 @@ validate_pattern (rtx pattern, rtx insn, rtx set, int set_code) && GET_CODE (src) != PC && GET_CODE (src) != CC0 && !CONST_INT_P (src) + && !CONST_WIDE_INT_P (src) && GET_CODE (src) != CALL) { const char *which; @@ -772,13 +773,14 @@ add_to_sequence (rtx pattern, struct decision_head *last, We can optimize the generated code a little if either (a) the predicate only accepts one code, or (b) the - predicate does not allow CONST_INT, in which case it - can match only if the modes match. */ + predicate does not allow CONST_INT or CONST_WIDE_INT, + in which case it can match only if the modes match. */ pred = lookup_predicate (pred_name); if (pred) { test->u.pred.data = pred; - allows_const_int = pred->codes[CONST_INT]; + allows_const_int = (pred->codes[CONST_INT] + || pred->codes[CONST_WIDE_INT]); if (was_code == MATCH_PARALLEL && pred->singleton != PARALLEL) message_with_line (pattern_lineno, |