diff options
| author | Nicolai Hähnle <nhaehnle@gmail.com> | 2009-10-04 16:49:53 +0200 |
|---|---|---|
| committer | Nicolai Hähnle <nhaehnle@gmail.com> | 2009-10-04 16:50:07 +0200 |
| commit | a30560e6f0fc8e3056f48a140c9c6b582f5e2e77 (patch) | |
| tree | a498edd61d2a200f992a2b77ed920299f0dca8ed /src/mesa/drivers/dri/r300/compiler/radeon_dataflow.h | |
| parent | 995135479d5662d1b1970c0f233c3c3d944d8b4d (diff) | |
r300/compiler: Refactor the radeon_pair code to support control flow instructions
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
Diffstat (limited to 'src/mesa/drivers/dri/r300/compiler/radeon_dataflow.h')
| -rw-r--r-- | src/mesa/drivers/dri/r300/compiler/radeon_dataflow.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_dataflow.h b/src/mesa/drivers/dri/r300/compiler/radeon_dataflow.h index 76c323d057..5aa4cb64f3 100644 --- a/src/mesa/drivers/dri/r300/compiler/radeon_dataflow.h +++ b/src/mesa/drivers/dri/r300/compiler/radeon_dataflow.h @@ -36,6 +36,17 @@ struct rc_swizzle_caps; /** + * Help analyze the register accesses of instructions. + */ +/*@{*/ +typedef void (*rc_read_write_fn)(void * userdata, struct rc_instruction * inst, + rc_register_file file, unsigned int index, unsigned int chan); +void rc_for_all_reads(struct rc_instruction * inst, rc_read_write_fn cb, void * userdata); +void rc_for_all_writes(struct rc_instruction * inst, rc_read_write_fn cb, void * userdata); +/*@}*/ + + +/** * Compiler passes based on dataflow analysis. */ /*@{*/ |