1 files changed, 0 insertions, 82 deletions
diff --git a/src/intel/compiler/brw_nir_lower_scoped_barriers.c b/src/intel/compiler/brw_nir_lower_scoped_barriers.c
deleted file mode 100644
index 68d8d3483b6..00000000000
--- a/src/intel/compiler/brw_nir_lower_scoped_barriers.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 2020 Intel Corporation
- * Copyright (c) 2020 Collabora Ltd
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-
-/*
- * Lower scoped barriers embedding a control barrier (execusion_scope != NONE)
- * to scoped_barriers-without-control-barrier + control_barrier.
- */
-
-#include "brw_nir.h"
-#include "compiler/nir/nir_builder.h"
-
-static bool
-lower_impl(nir_function_impl *impl)
-{
-   nir_builder b;
-   nir_builder_init(&b, impl);
-   bool progress = false;
-
-   nir_foreach_block(block, impl) {
-      nir_foreach_instr_safe(instr, block) {
-         if (instr->type != nir_instr_type_intrinsic)
-            continue;
-
-         nir_intrinsic_instr *intr = nir_instr_as_intrinsic(instr);
-
-         if (intr->intrinsic != nir_intrinsic_scoped_barrier ||
-             nir_intrinsic_execution_scope(intr) == NIR_SCOPE_NONE)
-            continue;
-
-         if (nir_intrinsic_execution_scope(intr) == NIR_SCOPE_WORKGROUP) {
-            b.cursor = nir_after_instr(&intr->instr);
-            nir_control_barrier(&b);
-         }
-
-         nir_intrinsic_set_execution_scope(intr, NIR_SCOPE_NONE);
-         progress = true;
-      }
-   }
-
-   if (progress) {
-      nir_metadata_preserve(impl, nir_metadata_block_index |
-                                  nir_metadata_dominance);
-   } else {
-      nir_metadata_preserve(impl, nir_metadata_all);
-   }
-
-   return progress;
-}
-
-bool
-brw_nir_lower_scoped_barriers(nir_shader *nir)
-{
-   bool progress = false;
-
-   nir_foreach_function(function, nir) {
-      if (function->impl)
-         progress |= lower_impl(function->impl);
-   }
-
-   return progress;
-}