From 9c02f663f6b387b3905b629ffe584c9abf2030dc Mon Sep 17 00:00:00 2001 From: Andrew Senkevich Date: Wed, 17 Jun 2015 15:58:05 +0300 Subject: Vector exp for x86_64 and tests. Here is implementation of vectorized exp containing SSE, AVX, AVX2 and AVX512 versions according to Vector ABI . * bits/libm-simd-decl-stubs.h: Added stubs for exp. * math/bits/mathcalls.h: Added exp declaration with __MATHCALL_VEC. * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New versions added. * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration and asm redirections for exp. * 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_d_exp2_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core_sse4.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core_avx2.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core_avx512.S: New file. * sysdeps/x86_64/fpu/svml_d_exp2_core.S: New file. * sysdeps/x86_64/fpu/svml_d_exp4_core.S: New file. * sysdeps/x86_64/fpu/svml_d_exp4_core_avx.S: New file. * sysdeps/x86_64/fpu/svml_d_exp8_core.S: New file. * sysdeps/x86_64/fpu/svml_d_exp_data.S: New file. * sysdeps/x86_64/fpu/svml_d_exp_data.h: New file. * sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Added vector exp test. * sysdeps/x86_64/fpu/test-double-vlen2.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen4-avx2.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen4.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-double-vlen8.c: Likewise. * NEWS: Mention addition of x86_64 vector exp. --- 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 b610e3faf5..bd6d693d39 100644 --- a/sysdeps/x86_64/fpu/Makefile +++ b/sysdeps/x86_64/fpu/Makefile @@ -10,7 +10,8 @@ libmvec-support += svml_d_cos2_core svml_d_cos4_core_avx \ svml_d_log2_core svml_d_log4_core_avx svml_d_log4_core \ svml_d_log8_core svml_d_log_data svml_s_logf4_core \ svml_s_logf8_core_avx svml_s_logf8_core svml_s_logf16_core \ - svml_s_logf_data \ + svml_s_logf_data svml_d_exp2_core svml_d_exp4_core_avx \ + svml_d_exp4_core svml_d_exp8_core svml_d_exp_data \ init-arch endif -- cgit 1.4.1