Revision a0fc7fafeee3a6678887d8c8e86c47def4572526 authored by Alexander Root on 04 February 2021, 01:13:53 UTC, committed by GitHub on 04 February 2021, 01:13:53 UTC
* add fixes to overflow analysis in bounds inference Co-authored-by: Steven Johnson <srj@google.com>
1 parent dadbcbf
LoopCarry.h
#ifndef HALIDE_LOOP_CARRY_H
#define HALIDE_LOOP_CARRY_H
#include "Expr.h"
namespace Halide {
namespace Internal {
/** Reuse loads done on previous loop iterations by stashing them in
* induction variables instead of redoing the load. If the loads are
* predicated, the predicates need to match. Can be an optimization or
* pessimization depending on how good the L1 cache is on the architecture
* and how many memory issue slots there are. Currently only intended
* for Hexagon. */
Stmt loop_carry(Stmt, int max_carried_values = 8);
} // namespace Internal
} // namespace Halide
#endif
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