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73cbb35442
This keeps the directory structure a bit more organized: - brw specific code - elk specific code - common NIR passes that could be used in both places It also means that you can now 'git grep' in the brw directory without finding a bunch of elk code, or having to "grep thing b*". Reviewed-by: Dylan Baker <dylan.c.baker@intel.com> Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37755>
28 lines
806 B
C
28 lines
806 B
C
/*
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* Copyright 2025 Intel Corporation
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* SPDX-License-Identifier: MIT
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*/
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#include "anv_nir.h"
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#include "nir_builder.h"
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#include "compiler/brw/brw_nir.h"
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bool
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anv_nir_lower_unaligned_dispatch(nir_shader *shader)
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{
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nir_function_impl *impl = nir_shader_get_entrypoint(shader);
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nir_builder b = nir_builder_at(nir_before_impl(impl));
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nir_def *global_idx = nir_channel(&b, nir_load_global_invocation_id(&b, 32), 0);
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nir_def *max_unaligned_invocations_x =
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nir_load_inline_data_intel(&b, 1, 32,
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.base = ANV_INLINE_PARAM_UNALIGNED_INVOCATIONS_X_OFFSET);
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nir_push_if(&b, nir_uge(&b, global_idx, max_unaligned_invocations_x));
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{
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nir_jump(&b, nir_jump_return);
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}
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nir_pop_if(&b, NULL);
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return nir_progress(true, impl, nir_metadata_none);
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}
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