test/UnitSPIRV.h

// Copyright (c) 2015 The Khronos Group Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and/or associated documentation files (the
// "Materials"), to deal in the Materials without restriction, including
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// distribute, sublicense, and/or sell copies of the Materials, and to
// permit persons to whom the Materials are furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Materials.
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// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
// KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
// SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
//    https://www.khronos.org/registry/
//
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#ifndef _CODEPLAY_UNITBIL_H_
#define _CODEPLAY_UNITBIL_H_

#include <libspirv/libspirv.h>
#include "../source/binary.h"
#include "../source/diagnostic.h"
#include "../source/opcode.h"
#include "../source/text.h"
#include "../source/validate.h"

#include <gtest/gtest.h>

#include <stdint.h>

// Determine endianness & predicate tests on it
enum {
  I32_ENDIAN_LITTLE = 0x03020100ul,
  I32_ENDIAN_BIG = 0x00010203ul,
};

static const union {
  unsigned char bytes[4];
  uint32_t value;
} o32_host_order = {{0, 1, 2, 3}};

#define I32_ENDIAN_HOST (o32_host_order.value)

#endif