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test_sse4_2.cpp
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29 lines (24 loc) · 1.09 KB
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/*
* Copyright 2020 The Emscripten Authors. All rights reserved.
* Emscripten is available under two separate licenses, the MIT license and the
* University of Illinois/NCSA Open Source License. Both these licenses can be
* found in the LICENSE file.
*/
// This file uses SSE4.2 by calling different functions with different interesting inputs and prints the results.
// Use a diff tool to compare the results between platforms.
#include <nmmintrin.h>
#include "test_sse.h"
bool testNaNBits = true;
float *interesting_floats = get_interesting_floats();
int numInterestingFloats = sizeof(interesting_floats_)/sizeof(interesting_floats_[0]);
uint32_t *interesting_ints = get_interesting_ints();
int numInterestingInts = sizeof(interesting_ints_)/sizeof(interesting_ints_[0]);
double *interesting_doubles = get_interesting_doubles();
int numInterestingDoubles = sizeof(interesting_doubles_)/sizeof(interesting_doubles_[0]);
int main()
{
assert(numInterestingFloats % 4 == 0);
assert(numInterestingInts % 4 == 0);
assert(numInterestingDoubles % 4 == 0);
Ret_M128i_M128i(__m128i, _mm_cmpgt_epi64);
}