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| author | Andrew Senkevich <andrew.senkevich@intel.com> | 2015-06-18 20:11:27 +0300 |
|---|---|---|
| committer | Andrew Senkevich <andrew.senkevich@intel.com> | 2015-06-18 20:11:27 +0300 |
| commit | a6336cc446a7ed682cb9dbc47cc56ebf9f9a4229 (patch) | |
| tree | 3b89c96ee406327a8ad942cb1f4923fe33c0558e /math/test-float-vlen8.h | |
| parent | c9a8c526acd185176e486bee4624039740f8c435 (diff) | |
| download | glibc-a6336cc446a7ed682cb9dbc47cc56ebf9f9a4229.tar.gz glibc-a6336cc446a7ed682cb9dbc47cc56ebf9f9a4229.tar.xz glibc-a6336cc446a7ed682cb9dbc47cc56ebf9f9a4229.zip | |
Vector sincosf for x86_64 and tests.
Here is implementation of vectorized sincosf containing SSE, AVX,
AVX2 and AVX512 versions according to Vector ABI
<https://groups.google.com/forum/#!topic/x86-64-abi/LmppCfN1rZ4>.
* NEWS: Mention addition of x86_64 vector sincosf.
* math/test-float-vlen16.h: Added wrapper for sincosf tests.
* 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 sincosf 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_s_sincosf16_core.S
* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S
* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core.S
* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S
* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core.S
* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S
* sysdeps/x86_64/fpu/svml_s_sincosf16_core.S
* sysdeps/x86_64/fpu/svml_s_sincosf4_core.S
* sysdeps/x86_64/fpu/svml_s_sincosf8_core.S
* sysdeps/x86_64/fpu/svml_s_sincosf8_core_avx.S
* sysdeps/x86_64/fpu/svml_s_sincosf_data.S: New file.
* sysdeps/x86_64/fpu/svml_s_sincosf_data.h: New file.
* sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Added 3 argument wrappers.
* sysdeps/x86_64/fpu/test-float-vlen16.c: : Vector sincosf tests.
* sysdeps/x86_64/fpu/test-float-vlen16-wrappers.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.
Diffstat (limited to 'math/test-float-vlen8.h')
| -rw-r--r-- | math/test-float-vlen8.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/math/test-float-vlen8.h b/math/test-float-vlen8.h index 697849f070..dd2fb287ad 100644 --- a/math/test-float-vlen8.h +++ b/math/test-float-vlen8.h @@ -44,6 +44,7 @@ #define WRAPPER_DECL(function) extern FLOAT function (FLOAT); #define WRAPPER_DECL_ff(function) extern FLOAT function (FLOAT, FLOAT); +#define WRAPPER_DECL_fFF(function) extern void function (FLOAT, FLOAT *, FLOAT *); // Wrapper from scalar to vector function with vector length 8. #define VECTOR_WRAPPER(scalar_func, vector_func) \ @@ -71,3 +72,19 @@ FLOAT scalar_func (FLOAT x, FLOAT y) \ TEST_VEC_LOOP (mr, 8); \ return ((FLOAT) mr[0]); \ } + +// Wrapper from scalar 3 argument function to vector one. +#define VECTOR_WRAPPER_fFF(scalar_func, vector_func) \ +extern void vector_func (VEC_TYPE, VEC_TYPE *, VEC_TYPE *); \ +void scalar_func (FLOAT x, FLOAT * r, FLOAT * r1) \ +{ \ + int i; \ + VEC_TYPE mx, mr, mr1; \ + INIT_VEC_LOOP (mx, x, 8); \ + vector_func (mx, &mr, &mr1); \ + TEST_VEC_LOOP (mr, 8); \ + TEST_VEC_LOOP (mr1, 8); \ + *r = (FLOAT) mr[0]; \ + *r1 = (FLOAT) mr1[0]; \ + return; \ +} |