1 files changed, 0 insertions, 104 deletions
diff --git a/src/compiler/nir/nir_strip.c b/src/compiler/nir/nir_strip.c
deleted file mode 100644
index ba7465c37d1..00000000000
--- a/src/compiler/nir/nir_strip.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright © 2019 Valve Corporation
- *
- * 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.
- *
- */
-
-#include "nir.h"
-#include "util/debug.h"
-
-/* This pass removes information which is only useful for debugging,
- * making cache hits from similar shaders more likely.
- */
-
-static void
-strip_variable(nir_variable *var)
-{
-   var->name = NULL;
-
-   if (var->data.mode != nir_var_shader_in &&
-       var->data.mode != nir_var_shader_out) {
-      /* We assume that this is called after nir_lower_io(), at which point
-       * the original user-facing location is irrelevant except for inputs and
-       * outputs.
-       */
-      var->data.location = 0;
-   }
-}
-
-static void
-strip_register(nir_register *reg)
-{
-   reg->name = NULL;
-}
-
-static bool
-strip_def(nir_ssa_def *def, void *_unused)
-{
-   (void) _unused;
-   def->name = NULL;
-   return true;
-}
-
-static void
-strip_impl(nir_function_impl *impl)
-{
-   nir_index_ssa_defs(impl);
-
-   nir_foreach_variable(var, &impl->locals)
-      strip_variable(var);
-   nir_foreach_register(reg, &impl->registers)
-      strip_register(reg);
-   nir_foreach_block(block, impl) {
-      nir_foreach_instr(instr, block) {
-         nir_foreach_ssa_def(instr, strip_def, NULL);
-      }
-   }
-}
-
-void
-nir_strip(nir_shader *shader)
-{
-   static int should_strip = -1;
-   if (should_strip < 0)
-      should_strip = env_var_as_boolean("NIR_STRIP", true);
-   if (!should_strip)
-      return;
-
-   shader->info.name = NULL;
-   shader->info.label = NULL;
-
-   nir_foreach_variable(var, &shader->uniforms)
-      strip_variable(var);
-   nir_foreach_variable(var, &shader->inputs)
-      strip_variable(var);
-   nir_foreach_variable(var, &shader->outputs)
-      strip_variable(var);
-   nir_foreach_variable(var, &shader->system_values)
-      strip_variable(var);
-   nir_foreach_variable(var, &shader->globals)
-      strip_variable(var);
-
-   nir_foreach_function(func, shader) {
-      if (func->impl)
-         strip_impl(func->impl);
-   }
-}