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/* Test fragment for vectors of 4 elements. */
#ifndef UNSUPPORTED
constexpr V in1[] = { {A, B, C, D}, {A, B, C, D}, {A, B, C, D}, {A, B, C, D},
{A, B, C, D}, {W, X, Y, Z}, {W, X, Y, Z}, {W, X, Y, Z}};
constexpr VI mask1[] = { {0, 1, 2, 3}, {0+1*4, 1+2*4, 2+3*4, 3+4*4}, {3, 2, 1, 0},
{0, 3, 2, 1}, {0, 2, 1, 3}, {3, 1, 2, 0}, {0, 0, 0, 0},
{1, 2, 1, 2}};
constexpr V out1[] = { { A, B, C, D}, {A, B, C, D}, {D, C, B, A}, {A, D, C, B},
{ A, C, B, D}, {Z, X, Y, W}, {W, W, W, W}, {X, Y, X, Y}};
constexpr V in2[] = { {A, B, C, D}, {A, B, C, D}, {A, B, C, D}, {A, B, C, D},
{A, B, C, D}, {A, B, C, D}};
constexpr V in3 = {W, X, Y, Z};
constexpr VI mask2[] = { {0, 1, 2, 3}, {4, 5, 6, 7}, {0, 4, 1, 5}, {0, 7, 4, 3},
{0, 0, 0, 0}, {7, 7, 7, 7}};
constexpr V out2[] = { {A, B, C, D}, {W, X, Y, Z}, {A, W, B, X}, {A, Z, W, D},
{A, A, A, A}, {Z, Z, Z, Z}};
#endif
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