Prefetch.h File Reference

Defines the lowering pass that injects prefetch calls when prefetching appears in the schedule. More...

#include <map>
#include <string>
#include <vector>

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Namespaces
namespace	Halide
	This file defines the class FunctionDAG, which is our representation of a Halide pipeline, and contains methods to using Halide's bounds tools to query properties of it.
namespace	Halide::Internal

Functions
Stmt	Halide::Internal::inject_placeholder_prefetch (const Stmt &s, const std::map< std::string, Function > &env, const std::string &prefix, const std::vector< PrefetchDirective > &prefetches)
	Inject placeholder prefetches to 's'.
Stmt	Halide::Internal::inject_prefetch (const Stmt &s, const std::map< std::string, Function > &env)
	Compute the actual region to be prefetched and place it to the placholder prefetch.
Stmt	Halide::Internal::reduce_prefetch_dimension (Stmt stmt, const Target &t)
	Reduce a multi-dimensional prefetch into a prefetch of lower dimension (max dimension of the prefetch is specified by target architecture).
Stmt	Halide::Internal::hoist_prefetches (const Stmt &s)
	Hoist all the prefetches in a Block to the beginning of the Block.

Detailed Description

Defines the lowering pass that injects prefetch calls when prefetching appears in the schedule.

Definition in file Prefetch.h.