_hlslpp_sel_ps NEON

[davidebaltieri31]

I think there is a mistake in the NEON definition of _hlslpp_sel_ps
The SSE definition is
#define _hlslpp_sel_ps(x, y, mask) _mm_blendv_ps((x), (y), (mask))
which is correct, whem mask is 1 y is selected otherwise x
in NEON
#define _hlslpp_sel_ps(x, y, mask) vbslq_f32((mask), (x), (y))
which should be
#define _hlslpp_sel_ps(x, y, mask) vbslq_f32((mask), (y), (x))
in vbslq_f32 when mask is one the second argument is selected otherwise the third

[redorav]

I think you're right. Interestingly _hlslpp_blend_ps was alright, I negated the mask to account for it. What I've done now is reverse the operands and not negate the mask anymore for consistency. Thanks!

[redorav]

Fixed via 85e8e0d