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wasmer/lib/emscripten/emtests/test_simd_int32x4.c

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2018-12-27 07:46:41 +00:00
/*
* Copyright 2016 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.
*/
#include <emscripten/vector.h>
#include <stdio.h>
#include <string.h>
#include <inttypes.h>
void dump(const char *name, int32x4 vec)
{
printf("%s: %d %d %d %d\n", name, emscripten_int32x4_extractLane(vec, 0), emscripten_int32x4_extractLane(vec, 1), emscripten_int32x4_extractLane(vec, 2), emscripten_int32x4_extractLane(vec, 3));
}
#define DUMP(V) dump(#V, (V))
#define DUMPINT(V) printf("%s: %d\n", #V, V)
void dumpBytes(const char *name, const void *bytes, int n)
{
printf("%s:", name);
for(int i = 0; i < n; ++i)
printf(" %02X", ((uint8_t*)bytes)[i]);
printf("\n");
}
#define DUMPBYTES(name, bytes) dumpBytes(name, bytes, sizeof(bytes))
int main()
{
int32x4 v = emscripten_int32x4_set(1, 0, 1, 4);
DUMP(v);
int32x4 w = emscripten_int32x4_splat(2);
DUMP(w);
DUMP(emscripten_int32x4_add(v, w));
DUMP(emscripten_int32x4_sub(v, w));
DUMP(emscripten_int32x4_mul(v, w));
DUMP(emscripten_int32x4_neg(v));
DUMP(emscripten_int32x4_and(v, w));
DUMP(emscripten_int32x4_xor(v, w));
DUMP(emscripten_int32x4_or(v, w));
DUMP(emscripten_int32x4_not(v));
DUMP(emscripten_int32x4_lessThan(v, w));
DUMP(emscripten_int32x4_lessThanOrEqual(v, w));
DUMP(emscripten_int32x4_greaterThan(v, w));
DUMP(emscripten_int32x4_greaterThanOrEqual(v, w));
DUMP(emscripten_int32x4_equal(v, w));
DUMP(emscripten_int32x4_notEqual(v, w));
// DUMPINT(emscripten_int32x4_anyTrue(v)); // XXX TODO: Figure out if there is a no-op cast from int32x4->bool32x4 and enable this, or remove if this doesn't make sense.
// DUMPINT(emscripten_int32x4_allTrue(v)); // XXX TODO: Figure out if there is a no-op cast from int32x4->bool32x4 and enable this, or remove if this doesn't make sense.
DUMP(emscripten_int32x4_shiftLeftByScalar(v, 0));
DUMP(emscripten_int32x4_shiftLeftByScalar(v, 1));
DUMP(emscripten_int32x4_shiftLeftByScalar(v, 2));
DUMP(emscripten_int32x4_shiftLeftByScalar(v, 16));
DUMP(emscripten_int32x4_shiftLeftByScalar(v, 32));
DUMP(emscripten_int32x4_shiftLeftByScalar(v, 48));
DUMP(emscripten_int32x4_shiftRightByScalar(v, 0));
DUMP(emscripten_int32x4_shiftRightByScalar(v, 1));
DUMP(emscripten_int32x4_shiftRightByScalar(v, 2));
DUMP(emscripten_int32x4_shiftRightByScalar(v, 16));
DUMP(emscripten_int32x4_shiftRightByScalar(v, 32));
DUMP(emscripten_int32x4_shiftRightByScalar(v, 48));
bool32x4 b = emscripten_int32x4_set(0, -1, 0, -1);
DUMP(emscripten_int32x4_select(b, v, w));
DUMP(emscripten_int32x4_replaceLane(v, 0, 9));
DUMP(emscripten_int32x4_replaceLane(v, 1, 3));
DUMP(emscripten_int32x4_replaceLane(v, 2, 0));
DUMP(emscripten_int32x4_replaceLane(v, 3, 91));
uint8_t bytes[16];
memset(bytes, 0xFF, sizeof(bytes));
emscripten_int32x4_store(bytes, v);
DUMPBYTES("emscripten_int32x4_store", bytes);
memset(bytes, 0xFF, sizeof(bytes));
emscripten_int32x4_store1(bytes, v);
DUMPBYTES("emscripten_int32x4_store1", bytes);
memset(bytes, 0xFF, sizeof(bytes));
emscripten_int32x4_store2(bytes, v);
DUMPBYTES("emscripten_int32x4_store2", bytes);
emscripten_int32x4_store(bytes, v);
DUMP(emscripten_int32x4_load(bytes));
DUMP(emscripten_int32x4_load1(bytes));
DUMP(emscripten_int32x4_load2(bytes));
// TODO: emscripten_int32x4_fromFloat64x2Bits
// TODO: emscripten_int32x4_fromInt32x4Bits
// TODO: emscripten_int32x4_fromUint32x4Bits
// TODO: emscripten_int32x4_fromInt16x8Bits
// TODO: emscripten_int32x4_fromUint16x8Bits
// TODO: emscripten_int32x4_fromInt8x16Bits
// TODO: emscripten_int32x4_fromUint8x16Bits
// TODO: emscripten_int32x4_fromInt32x4
// TODO: emscripten_int32x4_fromUint32x4
DUMP(emscripten_int32x4_swizzle(v, 0, 1, 2, 3));
DUMP(emscripten_int32x4_swizzle(v, 3, 2, 1, 0));
DUMP(emscripten_int32x4_swizzle(v, 0, 0, 0, 0));
DUMP(emscripten_int32x4_swizzle(v, 0, 3, 0, 3));
DUMP(emscripten_int32x4_swizzle(v, 3, 3, 3, 3));
int32x4 z = emscripten_int32x4_set(-5, 20, 14, 9);
DUMP(z);
DUMP(emscripten_int32x4_shuffle(v, z, 0, 0, 0, 0));
DUMP(emscripten_int32x4_shuffle(v, z, 4, 4, 4, 4));
DUMP(emscripten_int32x4_shuffle(v, z, 7, 7, 7, 7));
DUMP(emscripten_int32x4_shuffle(v, z, 0, 2, 4, 6));
DUMP(emscripten_int32x4_shuffle(v, z, 7, 0, 3, 5));
printf("Done!\n");
}