mirror of
https://github.com/fluencelabs/wasmer
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27 lines
623 B
C
Vendored
27 lines
623 B
C
Vendored
/*
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* Copyright 2016 The Emscripten Authors. All rights reserved.
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* Emscripten is available under two separate licenses, the MIT license and the
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* University of Illinois/NCSA Open Source License. Both these licenses can be
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* found in the LICENSE file.
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*/
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#include <xmmintrin.h>
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#include <stdio.h>
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class float4
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{
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public:
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float4(){}
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float4(__m128 in) { m128 = in; }
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operator __m128() { return m128; }
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operator const __m128() const { return m128; }
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__m128 m128;
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};
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int main()
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{
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float4 v = _mm_set_ps(3, 2, 1, 0);
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float4 w = _mm_shuffle_ps(v, v, _MM_SHUFFLE(3,3,3,3));
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printf("%d\n", (int)_mm_cvtss_f32(w));
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}
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