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| author | Matt Turner <mattst88@gmail.com> | 2016-05-26 12:09:33 -0700 |
|---|---|---|
| committer | Matt Turner <mattst88@gmail.com> | 2016-06-30 11:08:39 -0700 |
| commit | e3d9125b770e830db0c01179f08d4a121c2adaaa (patch) | |
| tree | cdbe35c1bdaa4d6403ba6b901b6f9992f87c7ee5 /src/mesa/drivers/dri/i965/brw_cfg.h | |
| parent | c4e47ab971f8a7ee5e6c34e3e29a6fc3d06d4414 (diff) | |
| download | external_mesa3d-e3d9125b770e830db0c01179f08d4a121c2adaaa.tar.gz external_mesa3d-e3d9125b770e830db0c01179f08d4a121c2adaaa.tar.bz2 external_mesa3d-e3d9125b770e830db0c01179f08d4a121c2adaaa.zip | |
i965: Simplify foreach_inst_in_block_safe() macro.
We know what the end looks like without examining .tail: it's NULL. It's
always NULL.
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_cfg.h')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_cfg.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_cfg.h b/src/mesa/drivers/dri/i965/brw_cfg.h index 5b770aa7af..1c90eab5eb 100644 --- a/src/mesa/drivers/dri/i965/brw_cfg.h +++ b/src/mesa/drivers/dri/i965/brw_cfg.h @@ -334,9 +334,8 @@ struct cfg_t { #define foreach_inst_in_block_safe(__type, __inst, __block) \ for (__type *__inst = (__type *)__block->instructions.head, \ - *__next = (__type *)__inst->next, \ - *__end = (__type *)__block->instructions.tail; \ - __next != __end; \ + *__next = (__type *)__inst->next; \ + __next != NULL; \ __inst = __next, \ __next = (__type *)__next->next) |