nir: move gl_nir_opt_access from glsl directory

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

src/compiler/Makefile.sources

@@ -35,7 +35,6 @@ LIBGLSL_FILES = \
 	glsl/gl_nir_link_xfb.c \
 	glsl/gl_nir_linker.c \
 	glsl/gl_nir_linker.h \
-	glsl/gl_nir_opt_access.c \
 	glsl/gl_nir.h \
 	glsl/glsl_parser_extras.cpp \
 	glsl/glsl_parser_extras.h \
@@ -288,6 +287,7 @@ NIR_FILES = \
 	nir/nir_metadata.c \
 	nir/nir_move_vec_src_uses_to_dest.c \
 	nir/nir_normalize_cubemap_coords.c \
+	nir/nir_opt_access.c \
 	nir/nir_opt_combine_stores.c \
 	nir/nir_opt_comparison_pre.c \
 	nir/nir_opt_conditional_discard.c \

src/compiler/glsl/gl_nir.h

@@ -44,8 +44,6 @@ bool gl_nir_lower_samplers_as_deref(nir_shader *shader,
 bool gl_nir_lower_buffers(nir_shader *shader,
                           const struct gl_shader_program *shader_program);
 
-bool gl_nir_opt_access(nir_shader *shader);
-
 #ifdef __cplusplus
 }
 #endif

src/compiler/glsl/meson.build

@@ -85,7 +85,6 @@ files_libglsl = files(
   'gl_nir_link_xfb.c',
   'gl_nir_linker.c',
   'gl_nir_linker.h',
-  'gl_nir_opt_access.c',
   'gl_nir.h',
   'glsl_parser_extras.cpp',
   'glsl_parser_extras.h',

src/compiler/nir/meson.build

@@ -170,6 +170,7 @@ files_libnir = files(
   'nir_metadata.c',
   'nir_move_vec_src_uses_to_dest.c',
   'nir_normalize_cubemap_coords.c',
+  'nir_opt_access.c',
   'nir_opt_combine_stores.c',
   'nir_opt_comparison_pre.c',
   'nir_opt_conditional_discard.c',

src/compiler/nir/nir.h

@@ -4027,6 +4027,7 @@ bool nir_opt_comparison_pre_impl(nir_function_impl *impl);
 
 bool nir_opt_comparison_pre(nir_shader *shader);
 
+bool nir_opt_access(nir_shader *shader);
 bool nir_opt_algebraic(nir_shader *shader);
 bool nir_opt_algebraic_before_ffma(nir_shader *shader);
 bool nir_opt_algebraic_late(nir_shader *shader);

src/compiler/nir/nir_opt_access.c

@@ -21,8 +21,7 @@
  * IN THE SOFTWARE.
  */
 
-#include "nir/nir.h"
-#include "gl_nir.h"
+#include "nir.h"
 
 /* This pass optimizes GL access qualifiers. So far it does two things:
  *
@@ -291,7 +290,7 @@ opt_access_impl(struct access_state *state,
 }
 
 bool
-gl_nir_opt_access(nir_shader *shader)
+nir_opt_access(nir_shader *shader)
 {
    struct access_state state = {
       .vars_written = _mesa_pointer_set_create(NULL),
@@ -334,4 +333,3 @@ gl_nir_opt_access(nir_shader *shader)
    _mesa_set_destroy(state.vars_written, NULL);
    return progress;
 }
-

src/mesa/state_tracker/st_glsl_to_nir.cpp

@@ -301,7 +301,7 @@ st_nir_opts(nir_shader *nir, bool scalar)
          lower_flrp = 0;
       }
 
-      NIR_PASS(progress, nir, gl_nir_opt_access);
+      NIR_PASS(progress, nir, nir_opt_access);
 
       NIR_PASS(progress, nir, nir_opt_undef);
       NIR_PASS(progress, nir, nir_opt_conditional_discard);