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| author | Richard Sandiford <richard.sandiford@linaro.org> | 2018-01-03 07:14:16 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2018-01-03 07:14:16 +0000 |
| commit | 4b6068eadcf9801b9ef4e5f1b7b6354947c27ca8 (patch) | |
| tree | c6485575da5ad430ec8735c4b89a7c7d133bbf38 /gcc/tree-vect-loop.c | |
| parent | d9f21f6acb3aa615834e855e16b6311cd18c5668 (diff) | |
| download | gcc-4b6068eadcf9801b9ef4e5f1b7b6354947c27ca8.zip gcc-4b6068eadcf9801b9ef4e5f1b7b6354947c27ca8.tar.gz gcc-4b6068eadcf9801b9ef4e5f1b7b6354947c27ca8.tar.bz2 | |
poly_int: SLP max_units
This match makes tree-vect-slp.c track the maximum number of vector
units as a poly_uint64 rather than an unsigned int.
2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* tree-vect-slp.c (vect_record_max_nunits, vect_build_slp_tree_1)
(vect_build_slp_tree_2, vect_build_slp_tree): Change max_nunits
from an unsigned int * to a poly_uint64_pod *.
(calculate_unrolling_factor): New function.
(vect_analyze_slp_instance): Use it. Track polynomial max_nunits.
Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>
From-SVN: r256127
Diffstat (limited to 'gcc/tree-vect-loop.c')
0 files changed, 0 insertions, 0 deletions