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9 Commits

Author SHA1 Message Date
Joseph Myers
688903eb3e Update copyright dates with scripts/update-copyrights. 
* All files with FSF copyright notices: Update copyright dates
	using scripts/update-copyrights.
	* locale/programs/charmap-kw.h: Regenerated.
	* locale/programs/locfile-kw.h: Likewise.
 2018-01-01 00:32:25 +00:00
H.J. Lu
b9eaca8fa0 x86_64: Replace AVX512F .byte sequences with instructions 
Since binutils 2.25 or later is required to build glibc, we can replace
AVX512F .byte sequences with AVX512F instructions.

Tested on x86-64 and x32.  There are no code differences in libmvec.so
and libmvec.a.

	* sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
	.byte sequences with AVX512F instructions.
	* sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
	* sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
	* sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
	Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
	Likewise.
 2017-08-23 06:26:44 -07:00
Joseph Myers
bfff8b1bec Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
H.J. Lu
86ed888255 Use JUMPTARGET in x86-64 mathvec 
When PLT may be used, JUMPTARGET should be used instead calling the
function directly.

	* sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core_sse4.S
	(_ZGVbN2v_cos_sse4): Use JUMPTARGET to call cos.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core_avx2.S
	(_ZGVdN4v_cos_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core_avx512.S
	(_ZGVdN4v_cos): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core_sse4.S
	(_ZGVbN2v_exp_sse4): Use JUMPTARGET to call exp.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core_avx2.S
	(_ZGVdN4v_exp_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core_avx512.S
	(_ZGVdN4v_exp): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log2_core_sse4.S
	(_ZGVbN2v_log_sse4): Use JUMPTARGET to call log.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log4_core_avx2.S
	(_ZGVdN4v_log_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_log8_core_avx512.S
	(_ZGVdN4v_log): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core_sse4.S
	(_ZGVbN2vv_pow_sse4): Use JUMPTARGET to call pow.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core_avx2.S
	(_ZGVdN4vv_pow_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core_avx512.S
	(_ZGVdN4vv_pow): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core_sse4.S
	(_ZGVbN2v_sin_sse4): Use JUMPTARGET to call sin.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core_avx2.S
	(_ZGVdN4v_sin_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core_avx512.S
	(_ZGVdN4v_sin): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S
	(_ZGVbN2vvv_sincos_sse4): Use JUMPTARGET to call sin and cos.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S
	(_ZGVdN4vvv_sincos_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S
	(_ZGVdN4vvv_sincos): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S
	(_ZGVdN8v_cosf): Use JUMPTARGET to call cosf.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core_sse4.S
	(_ZGVbN4v_cosf_sse4): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core_avx2.S
	(_ZGVdN8v_cosf_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S
	(_ZGVdN8v_expf): Use JUMPTARGET to call expf.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core_sse4.S
	(_ZGVbN4v_expf_sse4): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core_avx2.S
	(_ZGVdN8v_expf_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core_avx512.S
	(_ZGVdN8v_logf): Use JUMPTARGET to call logf.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core_sse4.S
	(_ZGVbN4v_logf_sse4): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core_avx2.S
	(_ZGVdN8v_logf_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S
	(_ZGVdN8vv_powf): Use JUMPTARGET to call powf.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core_sse4.S
	(_ZGVbN4vv_powf_sse4): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core_avx2.S
	(_ZGVdN8vv_powf_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S
	(_ZGVdN8vv_powf): Use JUMPTARGET to call sinf and cosf.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S
	(_ZGVbN4vvv_sincosf_sse4): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S
	(_ZGVdN8vvv_sincosf_avx2): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core_avx512.S
	(_ZGVdN8v_sinf): Use JUMPTARGET to call sinf.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core_sse4.S
	(_ZGVbN4v_sinf_sse4): Likewise.
	* sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core_avx2.S
	(_ZGVdN8v_sinf_avx2): Likewise.
	* sysdeps/x86_64/fpu/svml_d_wrapper_impl.h (WRAPPER_IMPL_SSE2):
	Use JUMPTARGET to call callee.
	(WRAPPER_IMPL_SSE2_ff): Likewise.
	(WRAPPER_IMPL_SSE2_fFF): Likewise.
	(WRAPPER_IMPL_AVX): Likewise.
	(WRAPPER_IMPL_AVX_ff): Likewise.
	(WRAPPER_IMPL_AVX_fFF): Likewise.
	(WRAPPER_IMPL_AVX512): Likewise.
	(WRAPPER_IMPL_AVX512_ff): Likewise.
	* sysdeps/x86_64/fpu/svml_s_wrapper_impl.h (WRAPPER_IMPL_SSE2):
	Likewise.
	(WRAPPER_IMPL_SSE2_ff): Likewise.
	(WRAPPER_IMPL_SSE2_fFF): Likewise.
	(WRAPPER_IMPL_AVX): Likewise.
	(WRAPPER_IMPL_AVX_ff): Likewise.
	(WRAPPER_IMPL_AVX_fFF): Likewise.
	(WRAPPER_IMPL_AVX512): Likewise.
	(WRAPPER_IMPL_AVX512_ff): Likewise.
	(WRAPPER_IMPL_AVX512_fFF): Likewise.
 2016-03-16 14:24:19 -07:00
Joseph Myers
f7a9f785e5 Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
Andrew Senkevich
9901716135 Fixed several libmvec bugs found during testing on KNL hardware. 
AVX512 IFUNC implementations, implementations of wrappers to
AVX2 versions and KNL expf implementation fixed.

    * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S: Fixed AVX512 IFUNC.
    * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S: Likewise.
    * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S: Likewise.
    * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S: Likewise.
    * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S: Likewise.
    * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S: Likewise.
    * sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core.S: Likewise.
    * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core.S: Likewise.
    * sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core.S: Likewise.
    * sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core.S: Likewise.
    * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core.S: Likewise.
    * sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core.S: Likewise.
    * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Fixed wrappers to AVX2.
    * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
    * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S: Fixed KNL
    implementation.
 2015-07-24 14:47:23 +03:00
Andrew Senkevich
a6336cc446 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.
 2015-06-18 20:11:27 +03:00
Andrew Senkevich
8aa92022e2 Vector powf for x86_64 and tests. 
Here is implementation of vectorized powf containing SSE, AVX,
AVX2 and AVX512 versions according to Vector ABI
<https://groups.google.com/forum/#!topic/x86-64-abi/LmppCfN1rZ4>.

    * 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.
 2015-06-18 17:04:07 +03:00
Andrew Senkevich
04f496d602 Vector cosf for x86_64. 
Here is implementation of vectorized cosf containing SSE, AVX,
AVX2 and AVX512 versions according to Vector ABI
<https://groups.google.com/forum/#!topic/x86-64-abi/LmppCfN1rZ4>.

    * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files.
    * sysdeps/x86_64/fpu/Versions: New versions added.
    * sysdeps/x86_64/fpu/svml_s_cosf4_core.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core_sse4.S: New file.
    * sysdeps/x86_64/fpu/svml_s_cosf8_core_avx.S: New file.
    * sysdeps/x86_64/fpu/svml_s_cosf8_core.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core_avx2.S: New file.
    * sysdeps/x86_64/fpu/svml_s_cosf16_core.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core.S: New file.
    * sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S: New file.
    * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: New file.
    * sysdeps/x86_64/fpu/svml_s_cosf_data.S: New file.
    * sysdeps/x86_64/fpu/svml_s_cosf_data.h: New file.
    * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added
    build of SSE, AVX2 and AVX512 IFUNC versions.
    * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New versions added.
    * sysdeps/x86/fpu/bits/math-vector.h: Added SIMD declaration for cosf.
    * NEWS: Mention addition of x86_64 vector cosf.
 2015-06-09 18:29:47 +03:00