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(parent: 37475ba) | patch
x86-64: Add vector exp2/exp2f implementation to libmvec
authorSunil K Pandey <skpgkp2@gmail.com>
Wed, 29 Dec 2021 16:41:18 +0000 (08:41 -0800)
committerSunil K Pandey <skpgkp2@gmail.com>
Wed, 29 Dec 2021 19:37:29 +0000 (11:37 -0800)
commit3fc9ccc20b6d0d5e4517d2e766f14ce780a228a5
tree21dfad9c847f54ca417c735e09b95f7f6023d690tree | snapshot
parent37475ba88303929e85704693455c7294e50aba77commit | diff
x86-64: Add vector exp2/exp2f implementation to libmvec

Implement vectorized exp2/exp2f containing SSE, AVX, AVX2 and
AVX512 versions for libmvec as per vector ABI.  It also contains
accuracy and ABI tests for vector exp2/exp2f with regenerated ulps.

Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
50 files changed:
bits/libm-simd-decl-stubs.h diff | blob | blame | history
math/bits/mathcalls.h diff | blob | blame | history
sysdeps/unix/sysv/linux/x86_64/libmvec.abilist diff | blob | blame | history
sysdeps/x86/fpu/bits/math-vector.h diff | blob | blame | history
sysdeps/x86/fpu/finclude/math-vector-fortran.h diff | blob | blame | history
sysdeps/x86_64/fpu/Makeconfig diff | blob | blame | history
sysdeps/x86_64/fpu/Versions diff | blob | blame | history
sysdeps/x86_64/fpu/libm-test-ulps diff | blob | blame | history
sysdeps/x86_64/fpu/multiarch/svml_d_exp22_core-sse2.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_d_exp22_core.c [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_d_exp22_core_sse4.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_d_exp24_core-sse.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_d_exp24_core.c [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_d_exp24_core_avx2.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_d_exp28_core-avx2.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_d_exp28_core.c [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_d_exp28_core_avx512.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_s_exp2f16_core-avx2.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_s_exp2f16_core.c [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_s_exp2f16_core_avx512.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_s_exp2f4_core-sse2.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_s_exp2f4_core.c [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_s_exp2f4_core_sse4.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_s_exp2f8_core-sse.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_s_exp2f8_core.c [new file with mode: 0644] blob
sysdeps/x86_64/fpu/multiarch/svml_s_exp2f8_core_avx2.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/svml_d_exp22_core.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/svml_d_exp24_core.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/svml_d_exp24_core_avx.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/svml_d_exp28_core.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/svml_s_exp2f16_core.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/svml_s_exp2f4_core.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/svml_s_exp2f8_core.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/svml_s_exp2f8_core_avx.S [new file with mode: 0644] blob
sysdeps/x86_64/fpu/test-double-libmvec-exp2-avx.c [new file with mode: 0644] blob
sysdeps/x86_64/fpu/test-double-libmvec-exp2-avx2.c [new file with mode: 0644] blob
sysdeps/x86_64/fpu/test-double-libmvec-exp2-avx512f.c [new file with mode: 0644] blob
sysdeps/x86_64/fpu/test-double-libmvec-exp2.c [new file with mode: 0644] blob
sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c diff | blob | blame | history
sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c diff | blob | blame | history
sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c diff | blob | blame | history
sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c diff | blob | blame | history
sysdeps/x86_64/fpu/test-float-libmvec-exp2f-avx.c [new file with mode: 0644] blob
sysdeps/x86_64/fpu/test-float-libmvec-exp2f-avx2.c [new file with mode: 0644] blob
sysdeps/x86_64/fpu/test-float-libmvec-exp2f-avx512f.c [new file with mode: 0644] blob
sysdeps/x86_64/fpu/test-float-libmvec-exp2f.c [new file with mode: 0644] blob
sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c diff | blob | blame | history
sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c diff | blob | blame | history
sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c diff | blob | blame | history
sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c diff | blob | blame | history
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