From 8aa92022e2e7cb5470b6e252020140c05b8013ed Mon Sep 17 00:00:00 2001 From: Andrew Senkevich Date: Thu, 18 Jun 2015 17:04:07 +0300 Subject: Vector powf for x86_64 and tests. Here is implementation of vectorized powf containing SSE, AVX, AVX2 and AVX512 versions according to Vector ABI . * 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 powf. * 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/svml_s_wrapper_impl.h: Added 2 argument wrappers. * sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core_sse4.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core_avx2.S: New file. * sysdeps/x86_64/fpu/svml_s_powf16_core.S: New file. * sysdeps/x86_64/fpu/svml_s_powf4_core.S: New file. * sysdeps/x86_64/fpu/svml_s_powf8_core.S: New file. * sysdeps/x86_64/fpu/svml_s_powf8_core_avx.S: New file. * sysdeps/x86_64/fpu/svml_s_powf_data.S: New file. * sysdeps/x86_64/fpu/svml_s_powf_data.h: New file. * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Vector powf 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. * math/test-float-vlen16.h: Fixed 2 argument macro. * math/test-float-vlen4.h: Likewise. * math/test-float-vlen8.h: Likewise. * NEWS: Mention addition of x86_64 vector powf. --- sysdeps/x86_64/fpu/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sysdeps/x86_64/fpu/Makefile') diff --git a/sysdeps/x86_64/fpu/Makefile b/sysdeps/x86_64/fpu/Makefile index aa9bdea668..20b22f07bd 100644 --- a/sysdeps/x86_64/fpu/Makefile +++ b/sysdeps/x86_64/fpu/Makefile @@ -15,7 +15,8 @@ libmvec-support += svml_d_cos2_core svml_d_cos4_core_avx \ svml_s_expf4_core svml_s_expf8_core_avx svml_s_expf8_core \ svml_s_expf16_core svml_s_expf_data svml_d_pow2_core \ svml_d_pow4_core_avx svml_d_pow4_core svml_d_pow8_core \ - svml_d_pow_data \ + svml_d_pow_data svml_s_powf4_core svml_s_powf8_core_avx \ + svml_s_powf8_core svml_s_powf16_core svml_s_powf_data \ init-arch endif -- cgit 1.4.1