diff options
| author | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-03-13 17:35:29 +0000 |
|---|---|---|
| committer | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-03-13 17:35:29 +0000 |
| commit | 119adb56544f6297218e0527ee3ebb18071fbb35 (patch) | |
| tree | 6698db35a015a43ce24f4e7d029bdc6971e13f9a /gcc/graphite-sese-to-poly.c | |
| parent | 578e34563f159ce091cda0b8f3fd8a2da30c297c (diff) | |
| download | gcc-119adb56544f6297218e0527ee3ebb18071fbb35.tar.gz | |
Use ssizetype when long_long_integer_type_node is NULL.
2010-03-11 Sebastian Pop <sebastian.pop@amd.com>
* graphite-clast-to-gimple.c (my_long_long): Defined.
(gcc_type_for_cloog_iv): Use it instead of long_long_integer_type_node.
* graphite-sese-to-poly.c (my_long_long): Defined.
(scop_ivs_can_be_represented): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157438 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/graphite-sese-to-poly.c')
| -rw-r--r-- | gcc/graphite-sese-to-poly.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/graphite-sese-to-poly.c b/gcc/graphite-sese-to-poly.c index 28ed07c9998..0f370a80667 100644 --- a/gcc/graphite-sese-to-poly.c +++ b/gcc/graphite-sese-to-poly.c @@ -2910,6 +2910,9 @@ scop_canonicalize_loops (scop_p scop) graphite_loop_normal_form (loop); } +/* Java does not initialize long_long_integer_type_node. */ +#define my_long_long (long_long_integer_type_node ? long_long_integer_type_node : ssizetype) + /* Can all ivs be represented by a signed integer? As CLooG might generate negative values in its expressions, signed loop ivs are required in the backend. */ @@ -2934,13 +2937,14 @@ scop_ivs_can_be_represented (scop_p scop) precision = TYPE_PRECISION (type); if (TYPE_UNSIGNED (type) - && precision >= TYPE_PRECISION (long_long_integer_type_node)) + && precision >= TYPE_PRECISION (my_long_long)) return false; } return true; } +#undef my_long_long /* Builds the polyhedral representation for a SESE region. */ |