| // Copyright 2025 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| //go:build goexperiment.simd && wasm | |
| package simd_test | |
| import ( | |
| "simd/archsimd" | |
| "testing" | |
| ) | |
| func TestAdd(t *testing.T) { | |
| testFloat32x4Binary(t, archsimd.Float32x4.Add, addSlice[float32]) | |
| testFloat64x2Binary(t, archsimd.Float64x2.Add, addSlice[float64]) | |
| testInt16x8Binary(t, archsimd.Int16x8.Add, addSlice[int16]) | |
| testInt32x4Binary(t, archsimd.Int32x4.Add, addSlice[int32]) | |
| testInt64x2Binary(t, archsimd.Int64x2.Add, addSlice[int64]) | |
| testInt8x16Binary(t, archsimd.Int8x16.Add, addSlice[int8]) | |
| testUint32x4Binary(t, archsimd.Uint32x4.Add, addSlice[uint32]) | |
| testUint64x2Binary(t, archsimd.Uint64x2.Add, addSlice[uint64]) | |
| testUint16x8Binary(t, archsimd.Uint16x8.Add, addSlice[uint16]) | |
| testUint8x16Binary(t, archsimd.Uint8x16.Add, addSlice[uint8]) | |
| } | |
| func TestSub(t *testing.T) { | |
| testFloat32x4Binary(t, archsimd.Float32x4.Sub, subSlice[float32]) | |
| testFloat64x2Binary(t, archsimd.Float64x2.Sub, subSlice[float64]) | |
| testInt32x4Binary(t, archsimd.Int32x4.Sub, subSlice[int32]) | |
| testInt16x8Binary(t, archsimd.Int16x8.Sub, subSlice[int16]) | |
| testInt64x2Binary(t, archsimd.Int64x2.Sub, subSlice[int64]) | |
| testInt8x16Binary(t, archsimd.Int8x16.Sub, subSlice[int8]) | |
| testUint32x4Binary(t, archsimd.Uint32x4.Sub, subSlice[uint32]) | |
| testUint16x8Binary(t, archsimd.Uint16x8.Sub, subSlice[uint16]) | |
| testUint64x2Binary(t, archsimd.Uint64x2.Sub, subSlice[uint64]) | |
| testUint8x16Binary(t, archsimd.Uint8x16.Sub, subSlice[uint8]) | |
| } | |
| func TestMax(t *testing.T) { | |
| testInt16x8Binary(t, archsimd.Int16x8.Max, maxSlice[int16]) | |
| testInt32x4Binary(t, archsimd.Int32x4.Max, maxSlice[int32]) | |
| testInt64x2Binary(t, archsimd.Int64x2.Max, maxSlice[int64]) | |
| testInt8x16Binary(t, archsimd.Int8x16.Max, maxSlice[int8]) | |
| testUint16x8Binary(t, archsimd.Uint16x8.Max, maxSlice[uint16]) | |
| testUint32x4Binary(t, archsimd.Uint32x4.Max, maxSlice[uint32]) | |
| testUint64x2Binary(t, archsimd.Uint64x2.Max, maxSlice[uint64]) | |
| testUint8x16Binary(t, archsimd.Uint8x16.Max, maxSlice[uint8]) | |
| } | |
| func TestMin(t *testing.T) { | |
| testInt16x8Binary(t, archsimd.Int16x8.Min, minSlice[int16]) | |
| testInt32x4Binary(t, archsimd.Int32x4.Min, minSlice[int32]) | |
| testInt64x2Binary(t, archsimd.Int64x2.Min, minSlice[int64]) | |
| testInt8x16Binary(t, archsimd.Int8x16.Min, minSlice[int8]) | |
| testUint16x8Binary(t, archsimd.Uint16x8.Min, minSlice[uint16]) | |
| testUint32x4Binary(t, archsimd.Uint32x4.Min, minSlice[uint32]) | |
| testUint64x2Binary(t, archsimd.Uint64x2.Min, minSlice[uint64]) | |
| testUint8x16Binary(t, archsimd.Uint8x16.Min, minSlice[uint8]) | |
| } | |
| func TestAnd(t *testing.T) { | |
| testInt16x8Binary(t, archsimd.Int16x8.And, andSlice[int16]) | |
| testInt32x4Binary(t, archsimd.Int32x4.And, andSlice[int32]) | |
| testInt64x2Binary(t, archsimd.Int64x2.And, andSlice[int64]) | |
| testInt8x16Binary(t, archsimd.Int8x16.And, andSlice[int8]) | |
| testUint16x8Binary(t, archsimd.Uint16x8.And, andSlice[uint16]) | |
| testUint32x4Binary(t, archsimd.Uint32x4.And, andSlice[uint32]) | |
| testUint64x2Binary(t, archsimd.Uint64x2.And, andSlice[uint64]) | |
| testUint8x16Binary(t, archsimd.Uint8x16.And, andSlice[uint8]) | |
| } | |
| func TestAndNot(t *testing.T) { | |
| testInt16x8Binary(t, archsimd.Int16x8.AndNot, andNotSlice[int16]) | |
| testInt32x4Binary(t, archsimd.Int32x4.AndNot, andNotSlice[int32]) | |
| testInt64x2Binary(t, archsimd.Int64x2.AndNot, andNotSlice[int64]) | |
| testInt8x16Binary(t, archsimd.Int8x16.AndNot, andNotSlice[int8]) | |
| testUint8x16Binary(t, archsimd.Uint8x16.AndNot, andNotSlice[uint8]) | |
| testUint16x8Binary(t, archsimd.Uint16x8.AndNot, andNotSlice[uint16]) | |
| testUint32x4Binary(t, archsimd.Uint32x4.AndNot, andNotSlice[uint32]) | |
| testUint64x2Binary(t, archsimd.Uint64x2.AndNot, andNotSlice[uint64]) | |
| } | |
| func TestXor(t *testing.T) { | |
| testInt16x8Binary(t, archsimd.Int16x8.Xor, xorSlice[int16]) | |
| testInt32x4Binary(t, archsimd.Int32x4.Xor, xorSlice[int32]) | |
| testInt64x2Binary(t, archsimd.Int64x2.Xor, xorSlice[int64]) | |
| testInt8x16Binary(t, archsimd.Int8x16.Xor, xorSlice[int8]) | |
| testUint16x8Binary(t, archsimd.Uint16x8.Xor, xorSlice[uint16]) | |
| testUint32x4Binary(t, archsimd.Uint32x4.Xor, xorSlice[uint32]) | |
| testUint64x2Binary(t, archsimd.Uint64x2.Xor, xorSlice[uint64]) | |
| testUint8x16Binary(t, archsimd.Uint8x16.Xor, xorSlice[uint8]) | |
| } | |
| func TestOr(t *testing.T) { | |
| testInt16x8Binary(t, archsimd.Int16x8.Or, orSlice[int16]) | |
| testInt32x4Binary(t, archsimd.Int32x4.Or, orSlice[int32]) | |
| testInt64x2Binary(t, archsimd.Int64x2.Or, orSlice[int64]) | |
| testInt8x16Binary(t, archsimd.Int8x16.Or, orSlice[int8]) | |
| testUint16x8Binary(t, archsimd.Uint16x8.Or, orSlice[uint16]) | |
| testUint32x4Binary(t, archsimd.Uint32x4.Or, orSlice[uint32]) | |
| testUint64x2Binary(t, archsimd.Uint64x2.Or, orSlice[uint64]) | |
| testUint8x16Binary(t, archsimd.Uint8x16.Or, orSlice[uint8]) | |
| } | |
| func TestMul(t *testing.T) { | |
| testFloat32x4Binary(t, archsimd.Float32x4.Mul, mulSlice[float32]) | |
| testFloat64x2Binary(t, archsimd.Float64x2.Mul, mulSlice[float64]) | |
| testInt8x16Binary(t, archsimd.Int8x16.Mul, mulSlice[int8]) | |
| testUint8x16Binary(t, archsimd.Uint8x16.Mul, mulSlice[uint8]) | |
| testInt16x8Binary(t, archsimd.Int16x8.Mul, mulSlice[int16]) | |
| testInt32x4Binary(t, archsimd.Int32x4.Mul, mulSlice[int32]) | |
| if archsimd.X86.AVX512() { | |
| testInt64x2Binary(t, archsimd.Int64x2.Mul, mulSlice[int64]) | |
| } | |
| } | |
| func TestDiv(t *testing.T) { | |
| testFloat32x4Binary(t, archsimd.Float32x4.Div, divSlice[float32]) | |
| testFloat64x2Binary(t, archsimd.Float64x2.Div, divSlice[float64]) | |
| } |