1 #ifndef TRIM_NO_OPS_H
2 #define TRIM_NO_OPS_H
3 
4 /** \file
5  * Defines a lowering pass that truncates loops to the region over
6  * which they actually do something.
7  */
8 
9 #include "Expr.h"
10 
11 namespace Halide {
12 namespace Internal {
13 
14 /** Truncate loop bounds to the region over which they actually do
15  * something. For examples see test/correctness/trim_no_ops.cpp */
16 Stmt trim_no_ops(Stmt s);
17 
18 }  // namespace Internal
19 }  // namespace Halide
20 
21 #endif
22