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
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PythonExtensionGen.h
#ifndef HALIDE_PYTHON_EXTENSION_GEN_H_
#define HALIDE_PYTHON_EXTENSION_GEN_H_

#include <iostream>
#include <string>
#include <vector>

namespace Halide {

class Module;

namespace Internal {

struct LoweredArgument;
struct LoweredFunc;

class PythonExtensionGen {
public:
    PythonExtensionGen(std::ostream &dest);

    void compile(const Module &module);

private:
    std::ostream &dest;
    std::vector<std::string> buffer_refs;

    void compile(const LoweredFunc &f);
    void convert_buffer(const std::string &name, const LoweredArgument *arg);
    void release_buffers(const std::string &prefix);
};

}  // namespace Internal
}  // namespace Halide

#endif  // HALIDE_PYTHON_EXTENSION_GEN_H_
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