Revision 9a94756d01d9071ff1610bfc4cb170bd47f701a8 authored by Alexander Root on 21 July 2022, 15:01:16 UTC, committed by GitHub on 21 July 2022, 15:01:16 UTC
* use pmaddubsw 8-bit horizontal widening adds * add SSE3 versions too * add pmaddubsw tests
1 parent 967c3bf
RemoveDeadAllocations.h
#ifndef HALIDE_REMOVE_DEAD_ALLOCATIONS_H
#define HALIDE_REMOVE_DEAD_ALLOCATIONS_H
/** \file
* Defines the lowering pass that removes allocate and free nodes that
* are not used.
*/
#include "Expr.h"
namespace Halide {
namespace Internal {
/** Find Allocate/Free pairs that are never loaded from or stored to,
* and remove them from the Stmt. This doesn't touch Realize/Call
* nodes and so must be called after storage_flattening.
*/
Stmt remove_dead_allocations(const Stmt &s);
} // namespace Internal
} // namespace Halide
#endif
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