| commit | c32b0020332558b0fe43cba313b5e00902ba6ba6 | |
| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 20 Jun 2018 08:09:48 +0000 (20 08:09 +0000) | ||
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 20 Jun 2018 08:09:48 +0000 (20 08:09 +0000) | ||
| tree | 46e28807db484415db7da05edf4c7dcc3871d63b | treesnapshot (tar.gz zip) |
| parent | 1c9d2c2a6f1265e4f86796a0d5765b35bd58ce9a | commitdiff |
[6/n] PR85694: Add a vect_get_internal_def helper
This patch adds a helper for pattern code that wants to find an
internal (vectorisable) definition of an SSA name.
A later patch will make more use of this, and alter the definition.
2018-06-20 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* tree-vect-patterns.c (vect_get_internal_def): New function.
(vect_recog_dot_prod_pattern, vect_recog_sad_pattern)
(vect_recog_vector_vector_shift_pattern, check_bool_pattern)
(search_type_for_mask_1): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@261789 138bc75d-0d04-0410-961f-82ee72b054a4
This patch adds a helper for pattern code that wants to find an
internal (vectorisable) definition of an SSA name.
A later patch will make more use of this, and alter the definition.
2018-06-20 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* tree-vect-patterns.c (vect_get_internal_def): New function.
(vect_recog_dot_prod_pattern, vect_recog_sad_pattern)
(vect_recog_vector_vector_shift_pattern, check_bool_pattern)
(search_type_for_mask_1): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@261789 138bc75d-0d04-0410-961f-82ee72b054a4
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