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| author | Richard Sandiford <richard.sandiford@linaro.org> | 2011-05-03 07:46:54 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2011-05-03 07:46:54 +0000 |
| commit | 272c6793a0d2098195c7996bd29c0c7e066486bc (patch) | |
| tree | c68ece441c93f241be213a12f649634ce972f325 /gcc/ChangeLog | |
| parent | 0f6d54f720796f2ebcb15764ac0d0b174529367d (diff) | |
| download | gcc-272c6793a0d2098195c7996bd29c0c7e066486bc.zip gcc-272c6793a0d2098195c7996bd29c0c7e066486bc.tar.gz gcc-272c6793a0d2098195c7996bd29c0c7e066486bc.tar.bz2 | |
md.texi (vec_load_lanes, [...]): Document.
gcc/
* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
convert_optab_index values.
(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
* genopinit.c (optabs): Initialize the new optabs.
* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
(expand_STORE_LANES): New functions.
* tree.h (build_array_type_nelts): Declare.
* tree.c (build_array_type_nelts): New function.
* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
(vect_model_load_cost): Likewise.
(vect_store_lanes_supported, vect_load_lanes_supported)
(vect_record_strided_load_vectors): Declare.
* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
(vect_transform_strided_load): Split out statement recording into...
(vect_record_strided_load_vectors): ...this new function.
* tree-vect-stmts.c (create_vector_array, read_vector_array)
(write_vector_array, create_array_ref): New functions.
(vect_model_store_cost): Add store_lanes_p argument.
(vect_model_load_cost): Add load_lanes_p argument.
(vectorizable_store): Try to use store-lanes functions for
interleaved stores.
(vectorizable_load): Likewise load-lanes and loads.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update call
to vect_model_store_cost.
(vect_build_slp_tree): Likewise vect_model_load_cost.
From-SVN: r173291
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f67a0db..a55c386 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,36 @@ 2011-05-03 Richard Sandiford <richard.sandiford@linaro.org> + * doc/md.texi (vec_load_lanes, vec_store_lanes): Document. + * optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New + convert_optab_index values. + (vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs. + * genopinit.c (optabs): Initialize the new optabs. + * internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions. + * internal-fn.c (get_multi_vector_move, expand_LOAD_LANES) + (expand_STORE_LANES): New functions. + * tree.h (build_array_type_nelts): Declare. + * tree.c (build_array_type_nelts): New function. + * tree-vectorizer.h (vect_model_store_cost): Add a bool argument. + (vect_model_load_cost): Likewise. + (vect_store_lanes_supported, vect_load_lanes_supported) + (vect_record_strided_load_vectors): Declare. + * tree-vect-data-refs.c (vect_lanes_optab_supported_p) + (vect_store_lanes_supported, vect_load_lanes_supported): New functions. + (vect_transform_strided_load): Split out statement recording into... + (vect_record_strided_load_vectors): ...this new function. + * tree-vect-stmts.c (create_vector_array, read_vector_array) + (write_vector_array, create_array_ref): New functions. + (vect_model_store_cost): Add store_lanes_p argument. + (vect_model_load_cost): Add load_lanes_p argument. + (vectorizable_store): Try to use store-lanes functions for + interleaved stores. + (vectorizable_load): Likewise load-lanes and loads. + * tree-vect-slp.c (vect_get_and_check_slp_defs): Update call + to vect_model_store_cost. + (vect_build_slp_tree): Likewise vect_model_load_cost. + +2011-05-03 Richard Sandiford <richard.sandiford@linaro.org> + * hooks.h (hook_bool_mode_uhwi_false): Declare. * hooks.c (hook_bool_mode_uhwi_false): New function. * target.def (array_mode_supported_p): New hook. |