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

nir: Add AMD-specific byte and lane permute intrinsics.

Browse Source 
These map directly to v_perm_b32 and v_permlane_b32.
Unfortunately there is no corresponding NIR opcode or
intrinsics, and it's too tedious to puzzle these things
together from the existing NIR instructions.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Tony Wasserka <tony.wasserka@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11072>
This commit is contained in:
Timur Kristóf
2021-05-28 21:57:19 +02:00
committed by Marge Bot
parent 5713e059ea
commit 43ce80a58f
2 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/compiler/nir/nir_divergence_analysis.c
View File

@@ -294,6 +294,7 @@ visit_intrinsic(nir_shader *shader, nir_intrinsic_instr *instr)
case nir_intrinsic_quad_swap_horizontal:
case nir_intrinsic_quad_swap_vertical:
case nir_intrinsic_quad_swap_diagonal:
case nir_intrinsic_byte_permute_amd:
case nir_intrinsic_load_deref:
case nir_intrinsic_load_shared:
case nir_intrinsic_load_global:
@@ -496,6 +497,7 @@ visit_intrinsic(nir_shader *shader, nir_intrinsic_instr *instr)
case nir_intrinsic_ballot_bit_count_inclusive:
case nir_intrinsic_write_invocation_amd:
case nir_intrinsic_mbcnt_amd:
case nir_intrinsic_lane_permute_16_amd:
case nir_intrinsic_elect:
case nir_intrinsic_load_tlb_color_v3d:
case nir_intrinsic_load_tess_rel_patch_id_amd: