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nir/lower_io_passes: fold bool lower_indirect_inputs

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Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38470>
This commit is contained in:
Marek Olšák 2025-11-05 13:51:55 -05:00
parent 9b4fc64324
commit 02148dc6bc
1 changed files with 2 additions and 5 deletions
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7
src/compiler/nir/nir_lower_io.c
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@ -1211,10 +1211,6 @@ nir_lower_io_passes(nir_shader *nir, bool renumber_vs_inputs)
nir->info.stage == MESA_SHADER_TASK)
return;
bool lower_indirect_inputs =
nir->info.stage != MESA_SHADER_MESH &&
!(nir->options->support_indirect_inputs & BITFIELD_BIT(nir->info.stage));
/* If the driver doesn't support indirect TCS output slot access, lower
* it to an if-else tree of direct accesses.
*/
@ -1274,7 +1270,8 @@ nir_lower_io_passes(nir_shader *nir, bool renumber_vs_inputs)
NIR_PASS(_, nir, nir_io_add_const_offset_to_base, nir_var_shader_in | nir_var_shader_out);
/* This must be called after nir_io_add_const_offset_to_base. */
if (lower_indirect_inputs)
if (nir->info.stage != MESA_SHADER_MESH &&
!(nir->options->support_indirect_inputs & BITFIELD_BIT(nir->info.stage)))
NIR_PASS(_, nir, nir_lower_io_indirect_loads, nir_var_shader_in);
/* Lower and remove dead derefs and variables to clean up the IR. */