intel/compiler: remove unused member 'input_vue_map'

v2: Instead of fixing unitialized member 'fs_visitor::input_vue_map'
(as reported by Coverity Scan in defect CID 1474559),
remove unused members 'vec4_tcs_visitor::input_vue_map' and
'fs_visitor::input_vue_map'.

Also fixed 'debug_enabled' argument skipped in a fs_visitor constructor
call from brw_compile_tes().

Signed-off-by: Yevhenii Kharchenko <yevhenii.kharchenko@globallogic.com>
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10040>

src/intel/compiler/brw_fs.h

@@ -100,8 +100,7 @@ public:
               const nir_shader *shader,
               unsigned dispatch_width,
               int shader_time_index,
-              bool debug_enabled,
+              bool debug_enabled);
-              const struct brw_vue_map *input_vue_map = NULL);
    fs_visitor(const struct brw_compiler *compiler, void *log_data,
               void *mem_ctx,
               struct brw_gs_compile *gs_compile,
@@ -346,8 +345,6 @@ public:
 
    struct brw_stage_prog_data *prog_data;
 
-   const struct brw_vue_map *input_vue_map;
-
    brw_analysis<brw::fs_live_variables, backend_shader> live_analysis;
    brw_analysis<brw::register_pressure, fs_visitor> regpressure_analysis;
    brw_analysis<brw::performance, fs_visitor> performance_analysis;

src/intel/compiler/brw_fs_visitor.cpp

@@ -901,12 +901,10 @@ fs_visitor::fs_visitor(const struct brw_compiler *compiler, void *log_data,
                        const nir_shader *shader,
                        unsigned dispatch_width,
                        int shader_time_index,
-                       bool debug_enabled,
+                       bool debug_enabled)
-                       const struct brw_vue_map *input_vue_map)
    : backend_shader(compiler, log_data, mem_ctx, shader, prog_data,
                     debug_enabled),
      key(key), gs_compile(NULL), prog_data(prog_data),
-     input_vue_map(input_vue_map),
      live_analysis(this), regpressure_analysis(this),
      performance_analysis(this),
      dispatch_width(dispatch_width),

src/intel/compiler/brw_shader.cpp

@@ -1395,7 +1395,7 @@ brw_compile_tes(const struct brw_compiler *compiler,
    if (is_scalar) {
       fs_visitor v(compiler, log_data, mem_ctx, &key->base,
                    &prog_data->base.base, nir, 8,
-                   shader_time_index, input_vue_map);
+                   shader_time_index, debug_enabled);
       if (!v.run_tes()) {
          if (error_str)
             *error_str = ralloc_strdup(mem_ctx, v.fail_msg);

src/intel/compiler/brw_vec4_tcs.cpp

@@ -41,11 +41,10 @@ vec4_tcs_visitor::vec4_tcs_visitor(const struct brw_compiler *compiler,
                                    const nir_shader *nir,
                                    void *mem_ctx,
                                    int shader_time_index,
-                                   bool debug_enabled,
+                                   bool debug_enabled)
-                                   const struct brw_vue_map *input_vue_map)
    : vec4_visitor(compiler, log_data, &key->base.tex, &prog_data->base,
                   nir, mem_ctx, false, shader_time_index, debug_enabled),
-     input_vue_map(input_vue_map), key(key)
+     key(key)
 {
 }
 
@@ -460,7 +459,7 @@ brw_compile_tcs(const struct brw_compiler *compiler,
    if (is_scalar) {
       fs_visitor v(compiler, log_data, mem_ctx, &key->base,
                    &prog_data->base.base, nir, 8,
-                   shader_time_index, debug_enabled, &input_vue_map);
+                   shader_time_index, debug_enabled);
       if (!v.run_tcs()) {
          if (error_str)
             *error_str = ralloc_strdup(mem_ctx, v.fail_msg);
@@ -488,7 +487,7 @@ brw_compile_tcs(const struct brw_compiler *compiler,
    } else {
       brw::vec4_tcs_visitor v(compiler, log_data, key, prog_data,
                               nir, mem_ctx, shader_time_index,
-                              debug_enabled, &input_vue_map);
+                              debug_enabled);
       if (!v.run()) {
          if (error_str)
             *error_str = ralloc_strdup(mem_ctx, v.fail_msg);

src/intel/compiler/brw_vec4_tcs.h

@@ -46,8 +46,7 @@ public:
                     const nir_shader *nir,
                     void *mem_ctx,
                     int shader_time_index,
-                    bool debug_enabled,
+                    bool debug_enabled);
-                    const struct brw_vue_map *input_vue_map);
 
 protected:
    virtual void setup_payload();
@@ -75,8 +74,6 @@ protected:
    virtual void emit_urb_write_header(int /* mrf */) {}
    virtual vec4_instruction *emit_urb_write_opcode(bool /* complete */) { return NULL; }
 
-   const struct brw_vue_map *input_vue_map;
-
    const struct brw_tcs_prog_key *key;
    src_reg invocation_id;
 };