Mesa (master): tgsi_to_nir: handle TGSI_SEMANTIC_BLOCK_SIZE

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Module: Mesa
Branch: master
Commit: d35c3dc80e8ba99bb889b65fba3c28bca6d41128
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d35c3dc80e8ba99bb889b65fba3c28bca6d41128

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Sun Apr 26 08:37:42 2020 -0400

tgsi_to_nir: handle TGSI_SEMANTIC_BLOCK_SIZE

Reviewed-by: Eric Anholt <eric at anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4761>

---

 src/gallium/auxiliary/nir/tgsi_to_nir.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/gallium/auxiliary/nir/tgsi_to_nir.c b/src/gallium/auxiliary/nir/tgsi_to_nir.c
index 0b96a3e707d..ff42c4536bb 100644
--- a/src/gallium/auxiliary/nir/tgsi_to_nir.c
+++ b/src/gallium/auxiliary/nir/tgsi_to_nir.c
@@ -646,6 +646,10 @@ ttn_src_for_file_and_index(struct ttn_compile *c, unsigned file, unsigned index,
          op = nir_intrinsic_load_work_group_id;
          load = nir_load_work_group_id(b);
          break;
+      case TGSI_SEMANTIC_BLOCK_SIZE:
+         op = nir_intrinsic_load_local_group_size;
+         load = nir_load_local_group_size(b);
+         break;
       case TGSI_SEMANTIC_CS_USER_DATA_AMD:
          op = nir_intrinsic_load_user_data_amd;
          load = nir_load_user_data_amd(b);