ac/nir: handle nir_intrinsic_load_first_vertex like base_vertex

This fixes a ton of CTS crashes.

Fixes: c366f422f0 ("nir: Offset vertex_id by first_vertex instead of base_vertex")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index f00091e..ba7f353 100644 (file)
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -2815,10 +2815,10 @@ static void visit_intrinsic(struct ac_nir_context *ctx,
                result = ac_build_gather_values(&ctx->ac, values, 3);
                break;
        }
-       case nir_intrinsic_load_base_vertex: {
+       case nir_intrinsic_load_base_vertex:
+       case nir_intrinsic_load_first_vertex:
                result = ctx->abi->load_base_vertex(ctx->abi);
                break;
-       }
        case nir_intrinsic_load_local_group_size:
                result = ctx->abi->load_local_group_size(ctx->abi);
                break;