Halide
LoopCarry.h
Go to the documentation of this file.
1 #ifndef HALIDE_LOOP_CARRY_H
2 #define HALIDE_LOOP_CARRY_H
3 
4 #include "Expr.h"
5 
6 namespace Halide {
7 namespace Internal {
8 
9 /** Reuse loads done on previous loop iterations by stashing them in
10  * induction variables instead of redoing the load. If the loads are
11  * predicated, the predicates need to match. Can be an optimization or
12  * pessimization depending on how good the L1 cache is on the architecture
13  * and how many memory issue slots there are. Currently only intended
14  * for Hexagon. */
15 Stmt loop_carry(Stmt, int max_carried_values = 8);
16 
17 } // namespace Internal
18 } // namespace Halide
19 
20 #endif
Halide::Internal::loop_carry
Stmt loop_carry(Stmt, int max_carried_values=8)
Reuse loads done on previous loop iterations by stashing them in induction variables instead of redoi...
Halide
This file defines the class FunctionDAG, which is our representation of a Halide pipeline,...
Definition: AddAtomicMutex.h:21
Halide::LinkageType::Internal
@ Internal
Not visible externally, similar to 'static' linkage in C.
Expr.h