fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2025-12-24 15:20:10 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

aco: Disallow LSHS temp-only I/O when VS output is written indirectly.

Browse source 
Cc: mesa-stable
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9100>
This commit is contained in:
Timur Kristóf 2021-02-09 19:20:52 +01:00 • committed by Marge Bot
parent 72c348f85c
commit a6e1178f91
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/amd/compiler/aco_instruction_selection_setup.cpp
View file

@ -459,8 +459,10 @@ setup_tcs_info(isel_context *ctx, nir_shader *nir, nir_shader *vs)
if (ctx->tcs_in_out_eq) {
ctx->tcs_temp_only_inputs = ~nir->info.tess.tcs_cross_invocation_inputs_read &
~nir->info.inputs_read_indirectly &
nir->info.inputs_read;
~nir->info.inputs_read_indirectly &
~vs->info.outputs_accessed_indirectly &
nir->info.inputs_read &
vs->info.outputs_written;
}
ctx->tcs_num_inputs = ctx->program->info->tcs.num_linked_inputs;