e5898daf4c
gcc/ChangeLog: 2017-06-29 Carl Love <cel@us.ibm.com> * config/rs6000/rs6000-c.c: Add support for built-in functions vector signed int vec_signed (vector float); vector signed long long vec_signed (vector double); vector signed int vec_signed2 (vector double, vector double); vector signed int vec_signede (vector double); vector signed int vec_signedo (vector double); * config/rs6000/rs6000.c (rs6000_generate_vsigned2_code): Add instruction generator. * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSPSXWS, UNSPEC_VSX_XVCVSPSXDS, UNSPEC_VSX_VSIGNED2): Add UNSPECS. (vsx_xvcvspsxws, vsx_xvcvdpuxds_scale, vsx_xvcvspuxws, vsigned2_v2df): Add define_insn. (vsignedo_v2df, vsignede_v2df, vunsigned2_v2df, vunsignedo_v2df, vunsignede_v2df): Add define_expands. * config/rs6000/rs6000-builtin.def (VEC_SIGNED, VEC_UNSIGNED, VEC_SIGNED2, VEC_UNSIGNED2, VEC_SIGNEDE, VEC_UNSIGNEDE, VEC_SIGNEDO, VEC_UNSIGNEDO): Add definitions. * config/vsx.md (UNSPEC_VSX_XVCVSPSXWS, UNSPEC_VSX_XVCVSPSXDS, UNSPEC_VSX_VSIGNED2): Add UNSPECs. (vsx_xvcvspsxws, vsx_xvcvspuxws): Add define_insn. (vsigned2_v2df, vsigendo_v2df, vsignede_v2df, vunsigned2_v2df, vunsignedo_v2df, vunsignede_v2df): Add define_expands. * config/rs6000/altivec.h (vec_signed, vec_signed2, vec_signede and vec_signedo, vec_unsigned, vec_unsigned2, vec_unsignede, vec_unsignedo): Add builtin defines. * config/rs6000-protos.h (rs6000_generate_vsigned2_code): Add extern declaration. * doc/extend.texi: Update the built-in documentation file for the new built-in functions. gcc/testsuite/ChangeLog: 2017-06-29 Carl Love <cel@us.ibm.com> * gcc.target/powerpc/builtins-3-runnable.c (test_int_result, test_unsigned_int_result, test_ll_int_result, test_ll_unsigned_int_result): Add result checking functions, add debug support. (main): Add builtin function tests. From-SVN: r249798 |
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README
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. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.