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intel/compiler: Lower find_lsb in NIR

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No shader-db or fossil-db changes on any Intel platform.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19042>
This commit is contained in:
Ian Romanick
2022-10-10 13:41:59 -07:00
committed by Marge Bot
parent 66840b98e4
commit 15c6c859cf
3 changed files with 6 additions and 45 deletions
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1
src/intel/compiler/brw_compiler.c
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@@ -188,6 +188,7 @@ brw_compiler_create(void *mem_ctx, const struct intel_device_info *devinfo)
nir_options->lower_rotate = devinfo->ver < 11;
nir_options->lower_bitfield_reverse = devinfo->ver < 7;
nir_options->lower_find_lsb = devinfo->ver < 7;
nir_options->has_iadd3 = devinfo->verx10 >= 125;
nir_options->has_sdot_4x8 = devinfo->ver >= 12;