mesa: remove LowerShaderSharedVariables

always true for compute shaders

Reviewed-by: Kenneth Graunke <[email protected]>

3 files changed, 0 insertions, 9 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_compiler.c b/src/mesa/drivers/dri/i965/brw_compiler.c
index 18145beb23a..9387d64b054 100644
--- a/src/mesa/drivers/dri/i965/brw_compiler.c
+++ b/src/mesa/drivers/dri/i965/brw_compiler.c
@@ -156,8 +156,5 @@ brw_compiler_create(void *mem_ctx, const struct gen_device_info *devinfo)
    if (compiler->scalar_stage[MESA_SHADER_GEOMETRY])
       compiler->glsl_compiler_options[MESA_SHADER_GEOMETRY].EmitNoIndirectInput = false;
 
-   compiler->glsl_compiler_options[MESA_SHADER_COMPUTE]
-      .LowerShaderSharedVariables = true;
-
    return compiler;
 }
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 08f72e0e41e..5e9804036c0 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -2938,9 +2938,6 @@ struct gl_shader_compiler_options
    /** Clamp UBO and SSBO block indices so they don't go out-of-bounds. */
    GLboolean ClampBlockIndicesToArrayBounds;
 
-   GLboolean LowerShaderSharedVariables; /**< Lower compute shader shared
-                                          *   variable access to intrinsics. */
-
    const struct nir_shader_compiler_options *NirOptions;
 };
 
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c
index 8d3eee67654..ef926e47d74 100644
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -308,9 +308,6 @@ void st_init_limits(struct pipe_screen *screen,
 
       options->LowerCombinedClipCullDistance = true;
       options->LowerBufferInterfaceBlocks = true;
-
-      if (sh == PIPE_SHADER_COMPUTE)
-         options->LowerShaderSharedVariables = true;
    }
 
    c->LowerTessLevel = true;