diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_shader.h')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_shader.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_shader.h b/src/mesa/drivers/dri/i965/brw_shader.h index 51b059fcaa1..6a2dfc9bbb6 100644 --- a/src/mesa/drivers/dri/i965/brw_shader.h +++ b/src/mesa/drivers/dri/i965/brw_shader.h @@ -115,6 +115,12 @@ struct backend_instruction : public exec_node { * optimize these out unless you know what you are doing. */ bool has_side_effects() const; + + /** + * True if the instruction might be affected by side effects of other + * instructions. + */ + bool is_volatile() const; #else struct backend_instruction { struct exec_node link; |