pan/bi: Lower ifind_msb

We have ufind_msb efficient, implement in terms of that.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8774>
This commit is contained in:
Alyssa Rosenzweig 2021-01-27 12:41:57 -05:00
parent ad06e0592a
commit 56240f6e85

View file

@ -43,6 +43,7 @@ static const nir_shader_compiler_options bifrost_nir_options = {
.lower_isign = true,
.lower_fpow = true,
.lower_find_lsb = true,
.lower_ifind_msb = true,
.lower_fdph = true,
.lower_fsqrt = true,
.lower_sincos = true,