i965/vec4: Move vec4_generator class definition into the .cpp file.

The public API for the generator is brw_vec4_generate_code(); nobody
actually needs to use the class.  This means we can extend it without
triggering the recompiles associated with altering brw_vec4.h.

Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Matt Turner <[email protected]>

2 files changed, 110 insertions, 111 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_vec4.h b/src/mesa/drivers/dri/i965/brw_vec4.h
index 5a385c13950..ec8abf49cd8 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4.h
+++ b/src/mesa/drivers/dri/i965/brw_vec4.h
@@ -392,117 +392,6 @@ private:
    unsigned last_scratch; /**< measured in 32-byte (register size) units */
 };
 
-
-/**
- * The vertex shader code generator.
- *
- * Translates VS IR to actual i965 assembly code.
- */
-class vec4_generator
-{
-public:
-   vec4_generator(const struct brw_compiler *compiler, void *log_data,
-                  struct brw_vue_prog_data *prog_data,
-                  void *mem_ctx,
-                  bool debug_flag,
-                  const char *stage_name,
-                  const char *stage_abbrev);
-   ~vec4_generator();
-
-   const unsigned *generate_assembly(const cfg_t *cfg, unsigned *asm_size,
-                                     const nir_shader *nir);
-
-private:
-   void generate_code(const cfg_t *cfg, const nir_shader *nir);
-
-   void generate_math1_gen4(vec4_instruction *inst,
-			    struct brw_reg dst,
-			    struct brw_reg src);
-   void generate_math2_gen4(vec4_instruction *inst,
-			    struct brw_reg dst,
-			    struct brw_reg src0,
-			    struct brw_reg src1);
-   void generate_math_gen6(vec4_instruction *inst,
-                           struct brw_reg dst,
-                           struct brw_reg src0,
-                           struct brw_reg src1);
-
-   void generate_tex(vec4_instruction *inst,
-                     struct brw_reg dst,
-                     struct brw_reg src,
-                     struct brw_reg sampler_index);
-
-   void generate_vs_urb_write(vec4_instruction *inst);
-   void generate_gs_urb_write(vec4_instruction *inst);
-   void generate_gs_urb_write_allocate(vec4_instruction *inst);
-   void generate_gs_thread_end(vec4_instruction *inst);
-   void generate_gs_set_write_offset(struct brw_reg dst,
-                                     struct brw_reg src0,
-                                     struct brw_reg src1);
-   void generate_gs_set_vertex_count(struct brw_reg dst,
-                                     struct brw_reg src);
-   void generate_gs_svb_write(vec4_instruction *inst,
-                              struct brw_reg dst,
-                              struct brw_reg src0,
-                              struct brw_reg src1);
-   void generate_gs_svb_set_destination_index(vec4_instruction *inst,
-                                              struct brw_reg dst,
-                                              struct brw_reg src);
-   void generate_gs_set_dword_2(struct brw_reg dst, struct brw_reg src);
-   void generate_gs_prepare_channel_masks(struct brw_reg dst);
-   void generate_gs_set_channel_masks(struct brw_reg dst, struct brw_reg src);
-   void generate_gs_get_instance_id(struct brw_reg dst);
-   void generate_gs_ff_sync_set_primitives(struct brw_reg dst,
-                                           struct brw_reg src0,
-                                           struct brw_reg src1,
-                                           struct brw_reg src2);
-   void generate_gs_ff_sync(vec4_instruction *inst,
-                            struct brw_reg dst,
-                            struct brw_reg src0,
-                            struct brw_reg src1);
-   void generate_gs_set_primitive_id(struct brw_reg dst);
-   void generate_oword_dual_block_offsets(struct brw_reg m1,
-					  struct brw_reg index);
-   void generate_scratch_write(vec4_instruction *inst,
-			       struct brw_reg dst,
-			       struct brw_reg src,
-			       struct brw_reg index);
-   void generate_scratch_read(vec4_instruction *inst,
-			      struct brw_reg dst,
-			      struct brw_reg index);
-   void generate_pull_constant_load(vec4_instruction *inst,
-				    struct brw_reg dst,
-				    struct brw_reg index,
-				    struct brw_reg offset);
-   void generate_pull_constant_load_gen7(vec4_instruction *inst,
-                                         struct brw_reg dst,
-                                         struct brw_reg surf_index,
-                                         struct brw_reg offset);
-   void generate_set_simd4x2_header_gen9(vec4_instruction *inst,
-                                         struct brw_reg dst);
-
-   void generate_get_buffer_size(vec4_instruction *inst,
-                                 struct brw_reg dst,
-                                 struct brw_reg src,
-                                 struct brw_reg index);
-
-   void generate_unpack_flags(struct brw_reg dst);
-
-   const struct brw_compiler *compiler;
-   void *log_data; /* Passed to compiler->*_log functions */
-
-   const struct brw_device_info *devinfo;
-
-   struct brw_codegen *p;
-
-   struct brw_vue_prog_data *prog_data;
-
-   void *mem_ctx;
-   const char *stage_name;
-   const char *stage_abbrev;
-   const bool debug_flag;
-};
-
 } /* namespace brw */
 #endif /* __cplusplus */
 
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_generator.cpp b/src/mesa/drivers/dri/i965/brw_vec4_generator.cpp
index 029a594e040..96a52c61bb3 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_generator.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_generator.cpp
@@ -34,6 +34,116 @@ extern "C" {
 
 namespace brw {
 
+/**
+ * The vertex shader code generator.
+ *
+ * Translates VS IR to actual i965 assembly code.
+ */
+class vec4_generator
+{
+public:
+   vec4_generator(const struct brw_compiler *compiler, void *log_data,
+                  struct brw_vue_prog_data *prog_data,
+                  void *mem_ctx,
+                  bool debug_flag,
+                  const char *stage_name,
+                  const char *stage_abbrev);
+   ~vec4_generator();
+
+   const unsigned *generate_assembly(const cfg_t *cfg, unsigned *asm_size,
+                                     const nir_shader *nir);
+
+private:
+   void generate_code(const cfg_t *cfg, const nir_shader *nir);
+
+   void generate_math1_gen4(vec4_instruction *inst,
+			    struct brw_reg dst,
+			    struct brw_reg src);
+   void generate_math2_gen4(vec4_instruction *inst,
+			    struct brw_reg dst,
+			    struct brw_reg src0,
+			    struct brw_reg src1);
+   void generate_math_gen6(vec4_instruction *inst,
+                           struct brw_reg dst,
+                           struct brw_reg src0,
+                           struct brw_reg src1);
+
+   void generate_tex(vec4_instruction *inst,
+                     struct brw_reg dst,
+                     struct brw_reg src,
+                     struct brw_reg sampler_index);
+
+   void generate_vs_urb_write(vec4_instruction *inst);
+   void generate_gs_urb_write(vec4_instruction *inst);
+   void generate_gs_urb_write_allocate(vec4_instruction *inst);
+   void generate_gs_thread_end(vec4_instruction *inst);
+   void generate_gs_set_write_offset(struct brw_reg dst,
+                                     struct brw_reg src0,
+                                     struct brw_reg src1);
+   void generate_gs_set_vertex_count(struct brw_reg dst,
+                                     struct brw_reg src);
+   void generate_gs_svb_write(vec4_instruction *inst,
+                              struct brw_reg dst,
+                              struct brw_reg src0,
+                              struct brw_reg src1);
+   void generate_gs_svb_set_destination_index(vec4_instruction *inst,
+                                              struct brw_reg dst,
+                                              struct brw_reg src);
+   void generate_gs_set_dword_2(struct brw_reg dst, struct brw_reg src);
+   void generate_gs_prepare_channel_masks(struct brw_reg dst);
+   void generate_gs_set_channel_masks(struct brw_reg dst, struct brw_reg src);
+   void generate_gs_get_instance_id(struct brw_reg dst);
+   void generate_gs_ff_sync_set_primitives(struct brw_reg dst,
+                                           struct brw_reg src0,
+                                           struct brw_reg src1,
+                                           struct brw_reg src2);
+   void generate_gs_ff_sync(vec4_instruction *inst,
+                            struct brw_reg dst,
+                            struct brw_reg src0,
+                            struct brw_reg src1);
+   void generate_gs_set_primitive_id(struct brw_reg dst);
+   void generate_oword_dual_block_offsets(struct brw_reg m1,
+					  struct brw_reg index);
+   void generate_scratch_write(vec4_instruction *inst,
+			       struct brw_reg dst,
+			       struct brw_reg src,
+			       struct brw_reg index);
+   void generate_scratch_read(vec4_instruction *inst,
+			      struct brw_reg dst,
+			      struct brw_reg index);
+   void generate_pull_constant_load(vec4_instruction *inst,
+				    struct brw_reg dst,
+				    struct brw_reg index,
+				    struct brw_reg offset);
+   void generate_pull_constant_load_gen7(vec4_instruction *inst,
+                                         struct brw_reg dst,
+                                         struct brw_reg surf_index,
+                                         struct brw_reg offset);
+   void generate_set_simd4x2_header_gen9(vec4_instruction *inst,
+                                         struct brw_reg dst);
+
+   void generate_get_buffer_size(vec4_instruction *inst,
+                                 struct brw_reg dst,
+                                 struct brw_reg src,
+                                 struct brw_reg index);
+
+   void generate_unpack_flags(struct brw_reg dst);
+
+   const struct brw_compiler *compiler;
+   void *log_data; /* Passed to compiler->*_log functions */
+
+   const struct brw_device_info *devinfo;
+
+   struct brw_codegen *p;
+
+   struct brw_vue_prog_data *prog_data;
+
+   void *mem_ctx;
+   const char *stage_name;
+   const char *stage_abbrev;
+   const bool debug_flag;
+};
+
 vec4_generator::vec4_generator(const struct brw_compiler *compiler,
                                void *log_data,
                                struct brw_vue_prog_data *prog_data,