diff options
| author | Paul Berry <[email protected]> | 2013-11-28 08:13:41 -0800 |
|---|---|---|
| committer | Paul Berry <[email protected]> | 2013-12-09 10:54:33 -0800 |
| commit | e00b93a1f7b4bc7f5e887591c000524e13f80826 (patch) | |
| tree | 4bfdfa0f56747019aed8c427fb3349adc1e53e7e /src/glsl/ir_variable_refcount.h | |
| parent | 2c17f97fe6a40e4a963fb4eec0ea0555f562b1be (diff) | |
glsl/loops: replace loop controls with a normative bound.
This patch replaces the ir_loop fields "from", "to", "increment",
"counter", and "cmp" with a single integer ("normative_bound") that
serves the same purpose.
I've used the name "normative_bound" to emphasize the fact that the
back-end is required to emit code to prevent the loop from running
more than normative_bound times. (By contrast, an "informative" bound
would be a bound that is informational only).
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Diffstat (limited to 'src/glsl/ir_variable_refcount.h')
| -rw-r--r-- | src/glsl/ir_variable_refcount.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/glsl/ir_variable_refcount.h b/src/glsl/ir_variable_refcount.h index 03fa7b5b467..c15e8110d04 100644 --- a/src/glsl/ir_variable_refcount.h +++ b/src/glsl/ir_variable_refcount.h @@ -60,7 +60,6 @@ public: virtual ir_visitor_status visit_enter(ir_function_signature *); virtual ir_visitor_status visit_leave(ir_assignment *); - virtual ir_visitor_status visit_leave(ir_loop *); ir_variable_refcount_entry *get_variable_entry(ir_variable *var); |