a21892add3
2012-06-13 Bill Schmidt <wschmidt@linux.ibm.com> * targhooks.c (default_builtin_vectorized_conversion): Handle vec_construct, using vectype to base cost on subparts. * target.h (enum vect_cost_for_stmt): Add vec_construct. * tree-vect-stmts.c (vect_model_load_cost): Use vec_construct instead of scalar_to-vec. * config/spu/spu.c (spu_builtin_vectorization_cost): Handle vec_construct in same way as default for now. * config/i386/i386.c (ix86_builtin_vectorization_cost): Likewise. * config/rs6000/rs6000.c (rs6000_builtin_vectorization_cost): Handle vec_construct, including special case for 32-bit loads. From-SVN: r188508 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
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| depcomp | ||
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| libtool-ldflags | ||
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This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with 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/ for how to report bugs usefully.