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| author | Richard Sandiford <richard.sandiford@linaro.org> | 2018-01-03 07:15:20 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2018-01-03 07:15:20 +0000 |
| commit | 86e3672871beff63eebb195642566224c9f80891 (patch) | |
| tree | 2904209c48ac70db2e36ec1f0c1f7534c4b09f0a /gcc/target.h | |
| parent | 87133c45a06aa9c04cb6bc13b3b0733ec43efcec (diff) | |
| download | gcc-86e3672871beff63eebb195642566224c9f80891.zip gcc-86e3672871beff63eebb195642566224c9f80891.tar.gz gcc-86e3672871beff63eebb195642566224c9f80891.tar.bz2 | |
poly_int: current_vector_size and TARGET_AUTOVECTORIZE_VECTOR_SIZES
This patch changes the type of current_vector_size to poly_uint64.
It also changes TARGET_AUTOVECTORIZE_VECTOR_SIZES so that it fills
in a vector of possible sizes (as poly_uint64s) instead of returning
a bitmask. The documentation claimed that the hook didn't need to
include the default vector size (returned by preferred_simd_mode),
but that wasn't consistent with the omp-low.c usage.
2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* target.h (vector_sizes, auto_vector_sizes): New typedefs.
* target.def (autovectorize_vector_sizes): Return the vector sizes
by pointer, using vector_sizes rather than a bitmask.
* targhooks.h (default_autovectorize_vector_sizes): Update accordingly.
* targhooks.c (default_autovectorize_vector_sizes): Likewise.
* config/aarch64/aarch64.c (aarch64_autovectorize_vector_sizes):
Likewise.
* config/arc/arc.c (arc_autovectorize_vector_sizes): Likewise.
* config/arm/arm.c (arm_autovectorize_vector_sizes): Likewise.
* config/i386/i386.c (ix86_autovectorize_vector_sizes): Likewise.
* config/mips/mips.c (mips_autovectorize_vector_sizes): Likewise.
* omp-general.c (omp_max_vf): Likewise.
* omp-low.c (omp_clause_aligned_alignment): Likewise.
* optabs-query.c (can_vec_mask_load_store_p): Likewise.
* tree-vect-loop.c (vect_analyze_loop): Likewise.
* tree-vect-slp.c (vect_slp_bb): Likewise.
* doc/tm.texi: Regenerate.
* tree-vectorizer.h (current_vector_size): Change from an unsigned int
to a poly_uint64.
* tree-vect-stmts.c (get_vectype_for_scalar_type_and_size): Take
the vector size as a poly_uint64 rather than an unsigned int.
(current_vector_size): Change from an unsigned int to a poly_uint64.
(get_vectype_for_scalar_type): Update accordingly.
* tree.h (build_truth_vector_type): Take the size and number of
units as a poly_uint64 rather than an unsigned int.
(build_vector_type): Add a temporary overload that takes
the number of units as a poly_uint64 rather than an unsigned int.
* tree.c (make_vector_type): Likewise.
(build_truth_vector_type): Take the number of units as a poly_uint64
rather than an unsigned int.
Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>
From-SVN: r256131
Diffstat (limited to 'gcc/target.h')
| -rw-r--r-- | gcc/target.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/target.h b/gcc/target.h index 4292859..6c1015a 100644 --- a/gcc/target.h +++ b/gcc/target.h @@ -195,6 +195,13 @@ enum vect_cost_model_location { class vec_perm_indices; +/* The type to use for lists of vector sizes. */ +typedef vec<poly_uint64> vector_sizes; + +/* Same, but can be used to construct local lists that are + automatically freed. */ +typedef auto_vec<poly_uint64, 8> auto_vector_sizes; + /* The target structure. This holds all the backend hooks. */ #define DEFHOOKPOD(NAME, DOC, TYPE, INIT) TYPE NAME; #define DEFHOOK(NAME, DOC, TYPE, PARAMS, INIT) TYPE (* NAME) PARAMS; |