OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

nir: intel/compiler: Move ifind_msb lowering to NIR

Browse Source 
Unlike ufind_msb, ifind_msb is only defined in NIR for 32-bit values, so
no @32 annotation is required.

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 13:35:01 -07:00
committed by Marge Bot
parent 15c6c859cf
commit 0cc7bf63b7
5 changed files with 52 additions and 86 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
src/intel/compiler/brw_compiler.c
View File

@@ -189,6 +189,7 @@ 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->lower_ifind_msb_to_uclz = devinfo->ver < 7;
nir_options->has_iadd3 = devinfo->verx10 >= 125;
nir_options->has_sdot_4x8 = devinfo->ver >= 12;