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| author | Joe Ramsay <Joe.Ramsay@arm.com> | 2022-08-17 16:25:49 +0100 |
|---|---|---|
| committer | Joe Ramsay <joe.ramsay@arm.com> | 2022-08-17 16:25:49 +0100 |
| commit | 8e0882f0bc93e7df04c44d77abf14af502159f52 (patch) | |
| tree | 1b143b1499fb67f099a1d1954f84a5eebe044c10 /pl/math/test/ulp_wrappers.h | |
| parent | 15f280615aa2db05f47c6ce11b8dd9bef502b2e7 (diff) | |
| download | arm-optimized-routines-8e0882f0bc93e7df04c44d77abf14af502159f52.tar.gz | |
pl/math: Add vector/SVE atan2f
New routine is accurate to 3 ulps.
Diffstat (limited to 'pl/math/test/ulp_wrappers.h')
| -rw-r--r-- | pl/math/test/ulp_wrappers.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pl/math/test/ulp_wrappers.h b/pl/math/test/ulp_wrappers.h index 4e02feb..0d72e51 100644 --- a/pl/math/test/ulp_wrappers.h +++ b/pl/math/test/ulp_wrappers.h @@ -65,6 +65,12 @@ static double Z_log10(double x) { return _ZGVnN2v_log10(argd(x))[0]; } static double Z_log2(double x) { return _ZGVnN2v_log2(argd(x))[0]; } #endif #if WANT_SVE_MATH +static float sv_atan2f(float x, float y) { + return svretf(__sv_atan2f_x(svargf(x), svargf(y), svptrue_b32())); +} +static float Z_sv_atan2f(float x, float y) { + return svretf(_ZGVsMxvv_atan2f(svargf(x), svargf(y), svptrue_b32())); +} static float sv_atanf(float x) { return svretf(__sv_atanf_x(svargf(x), svptrue_b32())); } |