Alyssa Rosenzweig
b261a18550
Fixes math_bruteforce.atan2 and contractions tests. For OpenCL, we want to flush fp32 and preserve fp16, applying to both inputs and outputs so F16_TO_F32 acts as preserve, which implements CL spec text: > Denormalized numbers for the half data type which may be generated when converting a float to a half using vstore_half and converting a half to a float using vload_half cannot be flushed to zero Note that our libclc builds flush denorms and rusticl does not advertise denorms so we're expected to flush to zero. rusticl correctly sets the desired float controls, we just have to match to the hardware requirements. Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18656>
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