38ef6fb19d
Many AVX512 vector operations can broadcast from a scalar memory source. This patch enables memory broadcast for FNMSUB operations. In order to support AVX512 memory broadcast for FNMSUB, FNMSUB builtin functions are also added, instead of passing the negated value to FMA builtin functions. gcc/ PR target/72782 * config/i386/avx512fintrin.h (_mm512_fnmsub_round_pd): Use __builtin_ia32_vfnmsubpd512_mask. (_mm512_mask_fnmsub_round_pd): Likewise. (_mm512_fnmsub_pd): Likewise. (_mm512_mask_fnmsub_pd): Likewise. (_mm512_maskz_fnmsub_round_pd): Use __builtin_ia32_vfnmsubpd512_maskz. (_mm512_maskz_fnmsub_pd): Likewise. (_mm512_fnmsub_round_ps): Use __builtin_ia32_vfnmsubps512_mask. (_mm512_mask_fnmsub_round_ps): Likewise. (_mm512_fnmsub_ps): Likewise. (_mm512_mask_fnmsub_ps): Likewise. (_mm512_maskz_fnmsub_round_ps): Use __builtin_ia32_vfnmsubps512_maskz. (_mm512_maskz_fnmsub_ps): Likewise. * config/i386/avx512vlintrin.h (_mm256_mask_fnmsub_pd): Use __builtin_ia32_vfnmsubpd256_mask. (_mm256_maskz_fnmsub_pd): Use __builtin_ia32_vfnmsubpd256_maskz. (_mm_mask_fnmsub_pd): Use __builtin_ia32_vfmaddpd128_mask (_mm_maskz_fnmsub_pd): Use __builtin_ia32_vfnmsubpd128_maskz. (_mm256_mask_fnmsub_ps): Use __builtin_ia32_vfnmsubps256_mask. (_mm256_mask_fnmsub_ps): Use __builtin_ia32_vfnmsubps256_mask. (_mm256_maskz_fnmsub_ps): Use __builtin_ia32_vfnmsubps256_maskz. (_mm_mask_fnmsub_ps): Use __builtin_ia32_vfnmsubps128_mask. (_mm_maskz_fnmsub_ps): Use __builtin_ia32_vfnmsubps128_maskz. * config/i386/fmaintrin.h (_mm_fnmsub_pd): Use __builtin_ia32_vfnmsubpd. (_mm256_fnmsub_pd): Use __builtin_ia32_vfnmsubpd256. (_mm_fnmsub_ps): Use __builtin_ia32_vfnmsubps. (_mm256_fnmsub_ps): Use __builtin_ia32_vfnmsubps256. (_mm_fnmsub_sd): Use __builtin_ia32_vfnmsubsd3. (_mm_fnmsub_ss): Use __builtin_ia32_vfnmsubss3. * config/i386/i386-builtin.def: Add __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_maskz, __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_maskz, __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_maskz, __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_maskz, __builtin_ia32_vfnmsubpd512_mask, __builtin_ia32_vfnmsubpd512_maskz, __builtin_ia32_vfnmsubps512_mask, __builtin_ia32_vfnmsubps512_maskz, __builtin_ia32_vfnmsubss3, __builtin_ia32_vfnmsubsd3, __builtin_ia32_vfnmsubps, __builtin_ia32_vfnmsubpd, __builtin_ia32_vfnmsubps256 and. __builtin_ia32_vfnmsubpd256. * config/i386/sse.md (fma4i_fnmsub_<mode>): New. (<avx512>_fnmsub_<mode>_maskz<round_expand_name>): Likewise. (*<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name>_bcst_1): Likewise. (*<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name>_bcst_2): Likewise. (*<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name>_bcst_3): Likewise. (fmai_vmfnmsub_<mode><round_name>): Likewise. gcc/testsuite/ PR target/72782 * gcc.target/i386/avx512f-fnmsub-df-zmm-1.c: New test. * gcc.target/i386/avx512f-fnmsub-sf-zmm-1.c: Likewise. * gcc.target/i386/avx512f-fnmsub-sf-zmm-2.c: Likewise. * gcc.target/i386/avx512f-fnmsub-sf-zmm-3.c: Likewise. * gcc.target/i386/avx512f-fnmsub-sf-zmm-4.c: Likewise. * gcc.target/i386/avx512f-fnmsub-sf-zmm-5.c: Likewise. * gcc.target/i386/avx512f-fnmsub-sf-zmm-6.c: Likewise. * gcc.target/i386/avx512f-fnmsub-sf-zmm-7.c: Likewise. * gcc.target/i386/avx512f-fnmsub-sf-zmm-8.c: Likewise. * gcc.target/i386/avx512vl-fnmsub-sf-xmm-1.c: Likewise. * gcc.target/i386/avx512vl-fnmsub-sf-ymm-1.c: Likewise. From-SVN: r265358 |
||
|---|---|---|
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libatomic | ||
| libbacktrace | ||
| libcc1 | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libhsail-rt | ||
| libiberty | ||
| libitm | ||
| libobjc | ||
| liboffloadmic | ||
| libquadmath | ||
| libsanitizer | ||
| libssp | ||
| libstdc++-v3 | ||
| libvtv | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| .dir-locals.el | ||
| .gitattributes | ||
| .gitignore | ||
| ABOUT-NLS | ||
| ChangeLog | ||
| ChangeLog.jit | ||
| ChangeLog.tree-ssa | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| COPYING.LIB | ||
| COPYING.RUNTIME | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| lt~obsolete.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| README | ||
| symlink-tree | ||
| ylwrap | ||
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.