diff options
| author | Eric Anholt <[email protected]> | 2010-08-26 12:02:26 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2010-08-26 14:55:44 -0700 |
| commit | c1dfdcb93a8991788032d4906c5bf1a5b48cdc48 (patch) | |
| tree | b0dcc4585a8a6dede61e8dcb8b46394b76fd7656 /src/mesa/drivers/dri/i965/brw_wm.h | |
| parent | 3a8ad33dde2f059b82ebf09f5cffa66c86f2e734 (diff) | |
i965: Add new pass to split vectors into scalar variables
Combined with the previous pass, this lets other optimization passes
do their work thanks to ir_tree_grafting. Still have regression in
instruction count with INTEL_NEW_FS, but register count is even
better.
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_wm.h')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm.h b/src/mesa/drivers/dri/i965/brw_wm.h index 438da1af622..6a761e723b4 100644 --- a/src/mesa/drivers/dri/i965/brw_wm.h +++ b/src/mesa/drivers/dri/i965/brw_wm.h @@ -466,5 +466,6 @@ struct gl_shader *brw_new_shader(GLcontext *ctx, GLuint name, GLuint type); struct gl_shader_program *brw_new_shader_program(GLcontext *ctx, GLuint name); GLboolean brw_do_channel_expressions(struct exec_list *instructions); +GLboolean brw_do_vector_splitting(struct exec_list *instructions); #endif |