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| author | Richard Sandiford <richard.sandiford@arm.com> | 2019-12-10 12:20:07 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2019-12-10 12:20:07 +0000 |
| commit | f1c13d6ddeecc9da5f53643b6b6b715546d670fe (patch) | |
| tree | 692bc76eee86aeddb222ae16fbb0b8239944aea3 /gcc/tree-vect-loop.c | |
| parent | 9ec35478ccf0f3539988a054b7996278706a7710 (diff) | |
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Record the loop masks needed for EXTRACT_LAST_REDUCTIONs
The analysis phase of vectorizable_condition wasn't recording the
loop masks needed by the transform phase. This meant that the masks
wouldn't be created in the (rare) case that no other statement needed
them.
2019-12-10 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* tree-vect-stmts.c (vectorizable_condition): Record the loop
masks required for extract-last reductions.
gcc/testsuite/
* gcc.target/aarch64/sve/clastb_9.c: New test.
From-SVN: r279163
Diffstat (limited to 'gcc/tree-vect-loop.c')
0 files changed, 0 insertions, 0 deletions