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| author | Ilya Enkovich <enkovich.gnu@gmail.com> | 2016-03-04 13:49:54 +0000 |
|---|---|---|
| committer | Ilya Enkovich <ienkovich@gcc.gnu.org> | 2016-03-04 13:49:54 +0000 |
| commit | af3cdd3433e0bc60f4e6ebee1ee699bb19485cce (patch) | |
| tree | 38f0d831d9046ff5a804a681c6e7d0dc1ae4b7a8 /gcc/tree-vect-patterns.c | |
| parent | 7ff6ca3899e0cae8460f7dc30770002559bc0553 (diff) | |
| download | gcc-af3cdd3433e0bc60f4e6ebee1ee699bb19485cce.zip gcc-af3cdd3433e0bc60f4e6ebee1ee699bb19485cce.tar.gz gcc-af3cdd3433e0bc60f4e6ebee1ee699bb19485cce.tar.bz2 | |
tree-vect-patterns.c (search_type_for_mask): Handle comparison of booleans.
gcc/
* tree-vect-patterns.c (search_type_for_mask): Handle
comparison of booleans.
gcc/testsuite/
* gcc.dg/pr70026.c: New test.
From-SVN: r233966
Diffstat (limited to 'gcc/tree-vect-patterns.c')
| -rw-r--r-- | gcc/tree-vect-patterns.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/tree-vect-patterns.c b/gcc/tree-vect-patterns.c index 4b3065e..0ee5bbe 100644 --- a/gcc/tree-vect-patterns.c +++ b/gcc/tree-vect-patterns.c @@ -3220,6 +3220,15 @@ search_type_for_mask (tree var, vec_info *vinfo) { tree comp_vectype, mask_type; + if (TREE_CODE (TREE_TYPE (rhs1)) == BOOLEAN_TYPE) + { + res = search_type_for_mask (rhs1, vinfo); + res2 = search_type_for_mask (gimple_assign_rhs2 (def_stmt), vinfo); + if (!res || (res2 && TYPE_PRECISION (res) > TYPE_PRECISION (res2))) + res = res2; + break; + } + comp_vectype = get_vectype_for_scalar_type (TREE_TYPE (rhs1)); if (comp_vectype == NULL_TREE) return NULL_TREE; |