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[PATCH 0/3] math: Update s_sincosf


On x86-64, the generic s_sincosf.c is faster than s_sincosf-sse2.S
as well as the previous s_sincosf-fma.c.  This set of patches updates
s_sincosf.h to use generic vector computations, use generic s_sincosf.c
for s_sincosf-fma.c and removes s_sincosf-sse2.S.

H.J. Lu (3):
  Use generic vector computations in s_sincosf.h
  Regenerate sysdeps/x86_64/fpu/libm-test-ulps
  x86-64: Remove s_sincosf-sse2.S

 sysdeps/ieee754/flt-32/s_sincosf.h            |  51 +-
 sysdeps/ieee754/flt-32/s_sincosf_data.c       |  18 +-
 sysdeps/ieee754/flt-32/v2df_to_sf.h           |  24 +
 sysdeps/powerpc/Makefile                      |   4 +
 sysdeps/x86/fpu/v2df_to_sf.h                  |  31 +
 sysdeps/x86_64/fpu/libm-test-ulps             |   6 +
 sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c  | 271 +--------
 sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S |   2 -
 sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.c |   2 +
 sysdeps/x86_64/fpu/s_sincosf.S                | 566 ------------------
 10 files changed, 103 insertions(+), 872 deletions(-)
 create mode 100644 sysdeps/ieee754/flt-32/v2df_to_sf.h
 create mode 100644 sysdeps/x86/fpu/v2df_to_sf.h
 delete mode 100644 sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S
 create mode 100644 sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.c
 delete mode 100644 sysdeps/x86_64/fpu/s_sincosf.S

-- 
2.19.2


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