| 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); |
| |
| function testLoad() { |
| assertEqX4(SIMD.Float32x4.load(f64, 0), [1,2,3,4]); |
| assertEqX4(SIMD.Float32x4.load(f32, 1), [2,3,4,5]); |
| assertEqX4(SIMD.Float32x4.load(i32, 2), [3,4,5,6]); |
| assertEqX4(SIMD.Float32x4.load(i16, 3 << 1), [4,5,6,7]); |
| assertEqX4(SIMD.Float32x4.load(u16, 4 << 1), [5,6,7,8]); |
| assertEqX4(SIMD.Float32x4.load(i8 , 5 << 2), [6,7,8,9]); |
| assertEqX4(SIMD.Float32x4.load(u8 , 6 << 2), [7,8,9,10]); |
| |
| assertEqX4(SIMD.Float32x4.load(f64, (16 >> 1) - (4 >> 1)), [13,14,15,16]); |
| assertEqX4(SIMD.Float32x4.load(f32, 16 - 4), [13,14,15,16]); |
| assertEqX4(SIMD.Float32x4.load(i32, 16 - 4), [13,14,15,16]); |
| assertEqX4(SIMD.Float32x4.load(i16, (16 << 1) - (4 << 1)), [13,14,15,16]); |
| assertEqX4(SIMD.Float32x4.load(u16, (16 << 1) - (4 << 1)), [13,14,15,16]); |
| assertEqX4(SIMD.Float32x4.load(i8, (16 << 2) - (4 << 2)), [13,14,15,16]); |
| assertEqX4(SIMD.Float32x4.load(u8, (16 << 2) - (4 << 2)), [13,14,15,16]); |
| } |
| |
| function testLoad1() { |
| assertEqX4(SIMD.Float32x4.load1(f64, 0), [1,0,0,0]); |
| assertEqX4(SIMD.Float32x4.load1(f32, 1), [2,0,0,0]); |
| assertEqX4(SIMD.Float32x4.load1(i32, 2), [3,0,0,0]); |
| assertEqX4(SIMD.Float32x4.load1(i16, 3 << 1), [4,0,0,0]); |
| assertEqX4(SIMD.Float32x4.load1(u16, 4 << 1), [5,0,0,0]); |
| assertEqX4(SIMD.Float32x4.load1(i8 , 5 << 2), [6,0,0,0]); |
| assertEqX4(SIMD.Float32x4.load1(u8 , 6 << 2), [7,0,0,0]); |
| |
| assertEqX4(SIMD.Float32x4.load1(f64, (16 >> 1) - (4 >> 1)), [13,0,0,0]); |
| assertEqX4(SIMD.Float32x4.load1(f32, 16 - 4), [13,0,0,0]); |
| assertEqX4(SIMD.Float32x4.load1(i32, 16 - 4), [13,0,0,0]); |
| assertEqX4(SIMD.Float32x4.load1(i16, (16 << 1) - (4 << 1)), [13,0,0,0]); |
| assertEqX4(SIMD.Float32x4.load1(u16, (16 << 1) - (4 << 1)), [13,0,0,0]); |
| assertEqX4(SIMD.Float32x4.load1(i8, (16 << 2) - (4 << 2)), [13,0,0,0]); |
| assertEqX4(SIMD.Float32x4.load1(u8, (16 << 2) - (4 << 2)), [13,0,0,0]); |
| } |
| |
| function testLoad2() { |
| assertEqX4(SIMD.Float32x4.load2(f64, 0), [1,2,0,0]); |
| assertEqX4(SIMD.Float32x4.load2(f32, 1), [2,3,0,0]); |
| assertEqX4(SIMD.Float32x4.load2(i32, 2), [3,4,0,0]); |
| assertEqX4(SIMD.Float32x4.load2(i16, 3 << 1), [4,5,0,0]); |
| assertEqX4(SIMD.Float32x4.load2(u16, 4 << 1), [5,6,0,0]); |
| assertEqX4(SIMD.Float32x4.load2(i8 , 5 << 2), [6,7,0,0]); |
| assertEqX4(SIMD.Float32x4.load2(u8 , 6 << 2), [7,8,0,0]); |
| |
| assertEqX4(SIMD.Float32x4.load2(f64, (16 >> 1) - (4 >> 1)), [13,14,0,0]); |
| assertEqX4(SIMD.Float32x4.load2(f32, 16 - 4), [13,14,0,0]); |
| assertEqX4(SIMD.Float32x4.load2(i32, 16 - 4), [13,14,0,0]); |
| assertEqX4(SIMD.Float32x4.load2(i16, (16 << 1) - (4 << 1)), [13,14,0,0]); |
| assertEqX4(SIMD.Float32x4.load2(u16, (16 << 1) - (4 << 1)), [13,14,0,0]); |
| assertEqX4(SIMD.Float32x4.load2(i8, (16 << 2) - (4 << 2)), [13,14,0,0]); |
| assertEqX4(SIMD.Float32x4.load2(u8, (16 << 2) - (4 << 2)), [13,14,0,0]); |
| } |
| |
| function testLoad3() { |
| assertEqX4(SIMD.Float32x4.load3(f64, 0), [1,2,3,0]); |
| assertEqX4(SIMD.Float32x4.load3(f32, 1), [2,3,4,0]); |
| assertEqX4(SIMD.Float32x4.load3(i32, 2), [3,4,5,0]); |
| assertEqX4(SIMD.Float32x4.load3(i16, 3 << 1), [4,5,6,0]); |
| assertEqX4(SIMD.Float32x4.load3(u16, 4 << 1), [5,6,7,0]); |
| assertEqX4(SIMD.Float32x4.load3(i8 , 5 << 2), [6,7,8,0]); |
| assertEqX4(SIMD.Float32x4.load3(u8 , 6 << 2), [7,8,9,0]); |
| |
| assertEqX4(SIMD.Float32x4.load3(f64, (16 >> 1) - (4 >> 1)), [13,14,15,0]); |
| assertEqX4(SIMD.Float32x4.load3(f32, 16 - 4), [13,14,15,0]); |
| assertEqX4(SIMD.Float32x4.load3(i32, 16 - 4), [13,14,15,0]); |
| assertEqX4(SIMD.Float32x4.load3(i16, (16 << 1) - (4 << 1)), [13,14,15,0]); |
| assertEqX4(SIMD.Float32x4.load3(u16, (16 << 1) - (4 << 1)), [13,14,15,0]); |
| assertEqX4(SIMD.Float32x4.load3(i8, (16 << 2) - (4 << 2)), [13,14,15,0]); |
| assertEqX4(SIMD.Float32x4.load3(u8, (16 << 2) - (4 << 2)), [13,14,15,0]); |
| } |
| |
| for (var i = 0; i < 150; i++) { |
| testLoad(); |
| testLoad1(); |
| testLoad2(); |
| testLoad3(); |
| } |
| } |
| |
| 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); |
| |
| for (var i = 0; i < 150; i++) { |
| var caught = false; |
| try { |
| SIMD.Float32x4.load(i8, (i < 149) ? 0 : uglyDuckling); |
| } 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); |