From c9a8c526acd185176e486bee4624039740f8c435 Mon Sep 17 00:00:00 2001 From: Andrew Senkevich Date: Thu, 18 Jun 2015 17:55:55 +0300 Subject: Vector sincos for x86_64 and tests. Here is implementation of vectorized sincos containing SSE, AVX, AVX2 and AVX512 versions according to Vector ABI . * NEWS: Mention addition of x86_64 vector sincos. * bits/libm-simd-decl-stubs.h: Added stubs for sincos. * math/math.h (__MATHDECL_VEC): New macro. * math/bits/mathcalls.h: Added sincos declaration with __MATHDECL_VEC. * math/gen-libm-have-vector-test.sh: Added generation of sincos wrapper declaration under condition. * math/test-vec-loop.h (TEST_VEC_LOOP): Refactored. * math/test-double-vlen2.h: Added wrapper for sincos tests, reflected TEST_VEC_LOOP change. * math/test-double-vlen4.h: Likewise. * math/test-double-vlen8.h: Likewise. * math/test-float-vlen16.h: Reflected TEST_VEC_LOOP change. * math/test-float-vlen4.h: Likewise. * math/test-float-vlen8.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added. * sysdeps/x86/fpu/bits/math-vector.h: Added sincos SIMD declaration. * 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_sincos2_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S: New file. * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos2_core.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos4_core.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos4_core_avx.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos_data.S: New file. * sysdeps/x86_64/fpu/svml_d_sincos_data.h: New file. * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Added wrappers for sincos. * sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c: Vector sincos tests. * 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. --- sysdeps/unix/sysv/linux/x86_64/libmvec.abilist | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'sysdeps/unix/sysv/linux/x86_64/libmvec.abilist') diff --git a/sysdeps/unix/sysv/linux/x86_64/libmvec.abilist b/sysdeps/unix/sysv/linux/x86_64/libmvec.abilist index 4f9c0404dd..6c4584448e 100644 --- a/sysdeps/unix/sysv/linux/x86_64/libmvec.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/libmvec.abilist @@ -5,6 +5,7 @@ GLIBC_2.22 _ZGVbN2v_log F _ZGVbN2v_sin F _ZGVbN2vv_pow F + _ZGVbN2vvv_sincos F _ZGVbN4v_cosf F _ZGVbN4v_expf F _ZGVbN4v_logf F @@ -15,6 +16,7 @@ GLIBC_2.22 _ZGVcN4v_log F _ZGVcN4v_sin F _ZGVcN4vv_pow F + _ZGVcN4vvv_sincos F _ZGVcN8v_cosf F _ZGVcN8v_expf F _ZGVcN8v_logf F @@ -25,6 +27,7 @@ GLIBC_2.22 _ZGVdN4v_log F _ZGVdN4v_sin F _ZGVdN4vv_pow F + _ZGVdN4vvv_sincos F _ZGVdN8v_cosf F _ZGVdN8v_expf F _ZGVdN8v_logf F @@ -40,3 +43,4 @@ GLIBC_2.22 _ZGVeN8v_log F _ZGVeN8v_sin F _ZGVeN8vv_pow F + _ZGVeN8vvv_sincos F -- cgit v1.2.3