On December 27, 2019 5:02:55 PM GMT+01:00, Richard Sandiford
wrote:
>The fold-left reduction code has a (rarely-used) fallback that handles
>cases in which the loop is fully-masked and the target has no native
>support for the reduction. The fallback includea a VEC_COND_EXPR
>between the reducti
The fold-left reduction code has a (rarely-used) fallback that handles
cases in which the loop is fully-masked and the target has no native
support for the reduction. The fallback includea a VEC_COND_EXPR
between the reduction vector and a safe value, so we should check
whether that VEC_COND_EXPR
