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2015-06-04 13:44 GMT+03:00 Andrew Senkevich <andrew.n.senkevich@gmail.com>: > This patch adds vector implementations of expf for x86_64 and tests. > > 2015-06-04 Andrew Senkevich <andrew.senkevich@intel.com> > > * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added. > * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration for expf. > * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. > * sysdeps/x86_64/fpu/Versions: New versions added. > * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. > * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added > build of SSE, AVX2 and AVX512 IFUNC versions. > * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core.S: New file. > * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S: New file. > * sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core.S: New file. > * sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core_sse4.S: New file. > * sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core.S: New file. > * sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core_avx2.S: New file. > * sysdeps/x86_64/fpu/svml_s_expf16_core.S: New file. > * sysdeps/x86_64/fpu/svml_s_expf4_core.S: New file. > * sysdeps/x86_64/fpu/svml_s_expf8_core.S: New file. > * sysdeps/x86_64/fpu/svml_s_expf8_core_avx.S: New file. > * sysdeps/x86_64/fpu/svml_s_expf_data.S: New file. > * sysdeps/x86_64/fpu/svml_s_expf_data.h: New file. > * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Vector expf tests. > * sysdeps/x86_64/fpu/test-float-vlen16.c: Likewise. > * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise. > * sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise. > * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise. > * sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise. > * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise. > * sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise. Attached updated patch, is it ok? 2015-06-10 Andrew Senkevich <andrew.senkevich@intel.com> * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added. * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm redirections for expf. * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. * sysdeps/x86_64/fpu/Versions: New versions added. * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added build of SSE, AVX2 and AVX512 IFUNC versions. * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core_sse4.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core_avx2.S: New file. * sysdeps/x86_64/fpu/svml_s_expf16_core.S: New file. * sysdeps/x86_64/fpu/svml_s_expf4_core.S: New file. * sysdeps/x86_64/fpu/svml_s_expf8_core.S: New file. * sysdeps/x86_64/fpu/svml_s_expf8_core_avx.S: New file. * sysdeps/x86_64/fpu/svml_s_expf_data.S: New file. * sysdeps/x86_64/fpu/svml_s_expf_data.h: New file. * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Vector expf tests. * sysdeps/x86_64/fpu/test-float-vlen16.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise. * NEWS: Mention addition of x86_64 vector expf. -- WBR, Andrew
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