| commit | fc9fb8dec6a7af1643b71ade22ead51c83e1656b | |
| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 3 Jan 2018 07:16:00 +0000 (3 07:16 +0000) | ||
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 3 Jan 2018 07:16:00 +0000 (3 07:16 +0000) | ||
| tree | 8a3bf3a7503059b5b9cce1acbb405ddca7c5717f | treesnapshot (tar.gz zip) |
| parent | 833ff7f4de4d89fc352a5f4ce49623f2465def70 | commitdiff |
poly_int: vectorizable_live_operation
This patch makes vectorizable_live_operation cope with variable-length
vectors. For now we just handle cases in which we can tell at compile
time which vector contains the final result.
2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* tree-vect-loop.c (vectorizable_live_operation): Treat the number
of units as polynomial. Punt if we can't tell at compile time
which vector contains the final result.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256135 138bc75d-0d04-0410-961f-82ee72b054a4
This patch makes vectorizable_live_operation cope with variable-length
vectors. For now we just handle cases in which we can tell at compile
time which vector contains the final result.
2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* tree-vect-loop.c (vectorizable_live_operation): Treat the number
of units as polynomial. Punt if we can't tell at compile time
which vector contains the final result.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256135 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/tree-vect-loop.c | diffblobblamehistory |