LowerWarpShuffles.h File Reference

Defines the lowering pass that injects CUDA warp shuffle instructions to access storage outside of a GPULane loop. More...

#include "Expr.h"

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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::lower_warp_shuffles (Stmt s, const Target &t)
	Rewrite access to things stored outside the loop over GPU lanes to use nvidia's warp shuffle instructions.

Detailed Description

Defines the lowering pass that injects CUDA warp shuffle instructions to access storage outside of a GPULane loop.

Definition in file LowerWarpShuffles.h.