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nir: teach nir_chase_binding about resource_intel

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It's needed to have opt_gcm work properly.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21645>
This commit is contained in:
Lionel Landwerlin 2023-02-20 19:02:47 +02:00 • committed by Marge Bot
parent 54dfc08b89
commit 8a8382a78a
1 changed files with 16 additions and 0 deletions
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16
src/compiler/nir/nir.c
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@ -2942,6 +2942,22 @@ nir_binding nir_chase_binding(nir_src rsrc)
if (!intrin)
return (nir_binding){0};
/* Intel resource, similar to load_vulkan_descriptor after it has been
* lowered.
*/
if (intrin->intrinsic == nir_intrinsic_resource_intel) {
res.success = true;
res.desc_set = nir_intrinsic_desc_set(intrin);
res.binding = nir_intrinsic_binding(intrin);
/* nir_intrinsic_resource_intel has 3 sources, but src[2] is included in
* src[1], it is kept around for other purposes.
*/
res.num_indices = 2;
res.indices[0] = intrin->src[0];
res.indices[1] = intrin->src[1];
return res;
}
/* skip load_vulkan_descriptor */
if (intrin->intrinsic == nir_intrinsic_load_vulkan_descriptor) {
intrin = nir_src_as_intrinsic(intrin->src[0]);