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load(libdir + 'simd.js');
setJitCompilerOption("ion.warmup.trigger", 40);
function f() {
var f32 = new Float32Array(16);
for (var i = 0; i < 16; i++)
f32[i] = i + 1;
var f64 = new Float64Array(f32.buffer);
var i32 = new Int32Array(f32.buffer);
var u32 = new Uint32Array(f32.buffer);
var i16 = new Int16Array(f32.buffer);
var u16 = new Uint16Array(f32.buffer);
var i8 = new Int8Array(f32.buffer);
var u8 = new Uint8Array(f32.buffer);
var f4 = SIMD.Float32x4(42, 43, 44, 45);
function check(n) {
assertEq(f32[0], 42);
assertEq(f32[1], n > 1 ? 43 : 2);
assertEq(f32[2], n > 2 ? 44 : 3);
assertEq(f32[3], n > 3 ? 45 : 4);
f32[0] = 1;
f32[1] = 2;
f32[2] = 3;
f32[3] = 4;
}
function testStore() {
SIMD.Float32x4.store(f64, 0, f4);
check(4);
SIMD.Float32x4.store(f32, 0, f4);
check(4);
SIMD.Float32x4.store(i32, 0, f4);
check(4);
SIMD.Float32x4.store(u32, 0, f4);
check(4);
SIMD.Float32x4.store(i16, 0, f4);
check(4);
SIMD.Float32x4.store(u16, 0, f4);
check(4);
SIMD.Float32x4.store(i8, 0, f4);
check(4);
SIMD.Float32x4.store(u8, 0, f4);
check(4);
}
function testStore1() {
SIMD.Float32x4.store1(f64, 0, f4);
check(1);
SIMD.Float32x4.store1(f32, 0, f4);
check(1);
SIMD.Float32x4.store1(i32, 0, f4);
check(1);
SIMD.Float32x4.store1(u32, 0, f4);
check(1);
SIMD.Float32x4.store1(i16, 0, f4);
check(1);
SIMD.Float32x4.store1(u16, 0, f4);
check(1);
SIMD.Float32x4.store1(i8, 0, f4);
check(1);
SIMD.Float32x4.store1(u8, 0, f4);
check(1);
}
function testStore2() {
SIMD.Float32x4.store2(f64, 0, f4);
check(2);
SIMD.Float32x4.store2(f32, 0, f4);
check(2);
SIMD.Float32x4.store2(i32, 0, f4);
check(2);
SIMD.Float32x4.store2(u32, 0, f4);
check(2);
SIMD.Float32x4.store2(i16, 0, f4);
check(2);
SIMD.Float32x4.store2(u16, 0, f4);
check(2);
SIMD.Float32x4.store2(i8, 0, f4);
check(2);
SIMD.Float32x4.store2(u8, 0, f4);
check(2);
}
function testStore3() {
SIMD.Float32x4.store3(f64, 0, f4);
check(3);
SIMD.Float32x4.store3(f32, 0, f4);
check(3);
SIMD.Float32x4.store3(i32, 0, f4);
check(3);
SIMD.Float32x4.store3(u32, 0, f4);
check(3);
SIMD.Float32x4.store3(i16, 0, f4);
check(3);
SIMD.Float32x4.store3(u16, 0, f4);
check(3);
SIMD.Float32x4.store3(i8, 0, f4);
check(3);
SIMD.Float32x4.store3(u8, 0, f4);
check(3);
}
for (var i = 0; i < 150; i++) {
testStore();
testStore1();
testStore2();
testStore3();
}
}
f();
function testBailout(uglyDuckling) {
var f32 = new Float32Array(16);
for (var i = 0; i < 16; i++)
f32[i] = i + 1;
var i8 = new Int8Array(f32.buffer);
var f4 = SIMD.Float32x4(42, 43, 44, 45);
for (var i = 0; i < 150; i++) {
var caught = false;
try {
SIMD.Float32x4.store(i8, (i < 149) ? 0 : (16 << 2) - (4 << 2) + 1, f4);
} catch (e) {
print(e);
assertEq(e instanceof RangeError, true);
caught = true;
}
assertEq(i < 149 || caught, true);
}
}
print('Testing range checks...');
testBailout(-1);
testBailout(-15);
testBailout(12 * 4 + 1);
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