mirror of
git://gcc.gnu.org/git/gcc.git
synced 2025-04-18 02:00:29 +08:00
6bec6c9897
* config/i386/sse.md (V): New mode iterator. (V_128): Rename from SSEMODE. Make V2DF mode conditional on TARGET_SSE2. (V_256): Rename from AVX256MODE. (VF): Make V4SF mode unconditional. Add TARGET_SSE instruction condition to all users. (VF1): Ditto. (VF2): Make V2DF mode unconditional. Add TARGET_SSE2 instruction condition to all users. (VF_128): Make V4SF mode unconditional. (VF_256): Rename from AVX256MODEF2P. (VI4F_128): Rename from SSEMODE4S. (VI8F_128): Rename from SSEMODE2D. (VI4F_256): Rename from AVX256MODE8P. (VI8F_256): Rename from AVX256MODE4P. (avxsizesuffix): Add V16HI, V4DI, V8HI and V2DI modes. (ssescalarmodesuffix): Remove SF and DF modes. (SSEMODE124): Remove. (SSEMODE1248): Ditto. (SSEMODEF2P): Ditto. (AVXMODEF2P): Ditto. (AVXMODEFDP): Ditto. (AVXMODEFSP): Ditto. (VEC_EXTRACT_MODE): Make V16QI, V8HI, V4SI, V2DI, V4SF and V2DF modes unconditional. (VEC_EXTRACT_EVENODD_MODE): Rename from SSEMODE_EO. Make V4SF mode unconditional. (xop_pcmov_<mode><avxsizesuffix>): Merge from xop_pcmov_<mode> and xop_pcmov_<mode>256. Use V mode iterator. Adjust RTX patterns globally for renamed mode attributes. From-SVN: r173253
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.