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| author | Richard Biener <rguenther@suse.de> | 2013-02-20 09:04:29 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2013-02-20 09:04:29 +0000 |
| commit | 71a86758d55e6e250c1886567311575276a59566 (patch) | |
| tree | 515f742381261a9f1914dd130189f03c2c946f1f | |
| parent | 79836a12e3349fb81b1e184ac87080dc880d09af (diff) | |
| download | gcc-71a86758d55e6e250c1886567311575276a59566.zip gcc-71a86758d55e6e250c1886567311575276a59566.tar.gz gcc-71a86758d55e6e250c1886567311575276a59566.tar.bz2 | |
genpreds.c (write_lookup_constraint): Do not compare first letter of the constraint again.
2013-02-20 Richard Biener <rguenther@suse.de>
* genpreds.c (write_lookup_constraint): Do not compare first
letter of the constraint again.
From-SVN: r196167
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/genpreds.c | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2a92d35..8bfaaa3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2013-02-20 Richard Biener <rguenther@suse.de> + * genpreds.c (write_lookup_constraint): Do not compare first + letter of the constraint again. + +2013-02-20 Richard Biener <rguenther@suse.de> + * tree-ssa-loop-ivopts.c (alloc_use_cost_map): Use bitmap_count_bits and ceil_log2. (get_use_iv_cost): Terminate hashtable walk when coming across diff --git a/gcc/genpreds.c b/gcc/genpreds.c index 09fc87b..98488e3 100644 --- a/gcc/genpreds.c +++ b/gcc/genpreds.c @@ -945,9 +945,10 @@ write_lookup_constraint (void) { do { - printf (" if (!strncmp (str, \"%s\", %lu))\n" + printf (" if (!strncmp (str + 1, \"%s\", %lu))\n" " return CONSTRAINT_%s;\n", - c->name, (unsigned long int) c->namelen, c->c_name); + c->name + 1, (unsigned long int) c->namelen - 1, + c->c_name); c = c->next_this_letter; } while (c); |