mirror of
git://gcc.gnu.org/git/gcc.git
synced 2025-03-20 09:30:32 +08:00
f57d17f1fc
* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_CONVERSION): New target hook.
* targhooks.c (default_builtin_vectorized_conversion): New.
* targhooks.h (default_builtin_vectorized_function): New declaration.
* target.h (struct vectorize): Add builtin_conversion field.
* tree-vectorizer.h (type_conversion_vec_info_type): New enum
stmt_vec_info_type value.
(vectorizable_conversion): New declaration.
* tree-vect-analyze.c (vect_analyze_operations): Add
vectorizable_conversion call.
* target-def.h (TARGET_VECTORIZE_BUILTIN_CONVERSION): New.
* tree-vect-transform.c (vectorizable_conversion): New function.
(vect_transform_stmt): Add case for type_conversion_vec_info_type.
* tree-vect-generic.c (expand_vector_operations_1): Consider correct
mode.
* config/rs6000/rs6000.c (rs6000_builtin_conversion): New.
(TARGET_VECTORIZE_BUILTIN_CONVERSION): Defined.
(rs6000_expand_builtin): Add handling a case of ALTIVEC_BUILTIN_VCFUX or
ALTIVEC_BUILTIN_VCFSX.
Co-Authored-By: Dorit Nuzman <dorit@il.ibm.com>
Co-Authored-By: Ira Rosen <irar@il.ibm.com>
From-SVN: r121818
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the file COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs.html for how to report bugs usefully.