i965: Refactor debug dumping of GLSL IR.

This was only going to get worse when tesselation shows up, and was
causing too much extra duplication in my stderr changes coming up.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_program.c b/src/mesa/drivers/dri/i965/brw_program.c
index 2145d7b..43d29fd 100644
--- a/src/mesa/drivers/dri/i965/brw_program.c
+++ b/src/mesa/drivers/dri/i965/brw_program.c
@@ -34,10 +34,12 @@
 #include "main/enums.h"
 #include "main/shaderobj.h"
 #include "program/prog_parameter.h"
+#include "program/prog_print.h"
 #include "program/program.h"
 #include "program/programopt.h"
 #include "tnl/tnl.h"
 #include "glsl/ralloc.h"
+#include "glsl/ir.h"
 
 #include "brw_context.h"
 #include "brw_wm.h"
@@ -583,3 +585,19 @@ brw_stage_prog_data_free(const void *p)
    ralloc_free(prog_data->param);
    ralloc_free(prog_data->pull_param);
 }
+
+void
+brw_dump_ir(struct brw_context *brw, const char *stage,
+            struct gl_shader_program *shader_prog,
+            struct gl_shader *shader, struct gl_program *prog)
+{
+   if (shader_prog) {
+      printf("GLSL IR for native %s shader %d:\n", stage, shader_prog->Name);
+      _mesa_print_ir(shader->ir, NULL);
+      printf("\n\n");
+   } else {
+      printf("ARB_%s_program %d ir for native %s shader\n",
+             stage, prog->Id, stage);
+      _mesa_print_program(prog);
+   }
+}