| // 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 && amd64 |
| |
| package simd_test |
| |
| import ( |
| "math" |
| "simd/archsimd" |
| "testing" |
| ) |
| |
| func TestAbsAMD64(t *testing.T) { |
| testFloat32x8Unary(t, archsimd.Float32x8.Abs, map1[float32](abs)) |
| testFloat64x4Unary(t, archsimd.Float64x4.Abs, map1[float64](abs)) |
| if archsimd.X86.AVX2() { |
| testInt8x32Unary(t, archsimd.Int8x32.Abs, map1[int8](abs)) |
| testInt16x16Unary(t, archsimd.Int16x16.Abs, map1[int16](abs)) |
| testInt32x8Unary(t, archsimd.Int32x8.Abs, map1[int32](abs)) |
| } |
| if archsimd.X86.AVX512() { |
| testInt8x64Unary(t, archsimd.Int8x64.Abs, map1[int8](abs)) |
| testInt16x32Unary(t, archsimd.Int16x32.Abs, map1[int16](abs)) |
| testInt32x16Unary(t, archsimd.Int32x16.Abs, map1[int32](abs)) |
| testInt64x4Unary(t, archsimd.Int64x4.Abs, map1[int64](abs)) |
| testInt64x8Unary(t, archsimd.Int64x8.Abs, map1[int64](abs)) |
| testFloat32x16Unary(t, archsimd.Float32x16.Abs, map1[float32](abs)) |
| testFloat64x8Unary(t, archsimd.Float64x8.Abs, map1[float64](abs)) |
| } |
| } |
| |
| func TestNegAMD64(t *testing.T) { |
| testFloat32x8Unary(t, archsimd.Float32x8.Neg, map1[float32](neg)) |
| testFloat64x4Unary(t, archsimd.Float64x4.Neg, map1[float64](neg)) |
| if archsimd.X86.AVX2() { |
| testInt8x32Unary(t, archsimd.Int8x32.Neg, map1[int8](neg)) |
| testInt16x16Unary(t, archsimd.Int16x16.Neg, map1[int16](neg)) |
| testInt32x8Unary(t, archsimd.Int32x8.Neg, map1[int32](neg)) |
| testInt64x4Unary(t, archsimd.Int64x4.Neg, map1[int64](neg)) |
| } |
| if archsimd.X86.AVX512() { |
| testFloat32x16Unary(t, archsimd.Float32x16.Neg, map1[float32](neg)) |
| testFloat64x8Unary(t, archsimd.Float64x8.Neg, map1[float64](neg)) |
| testInt8x64Unary(t, archsimd.Int8x64.Neg, map1[int8](neg)) |
| testInt16x32Unary(t, archsimd.Int16x32.Neg, map1[int16](neg)) |
| testInt32x16Unary(t, archsimd.Int32x16.Neg, map1[int32](neg)) |
| testInt64x8Unary(t, archsimd.Int64x8.Neg, map1[int64](neg)) |
| } |
| } |
| |
| func TestCeilAMD64(t *testing.T) { |
| testFloat32x8Unary(t, archsimd.Float32x8.Ceil, ceilSlice[float32]) |
| testFloat64x4Unary(t, archsimd.Float64x4.Ceil, ceilSlice[float64]) |
| if archsimd.X86.AVX512() { |
| // testFloat32x16Unary(t, archsimd.Float32x16.Ceil, ceilSlice[float32]) // missing |
| // testFloat64x8Unary(t, archsimd.Float64x8.Ceil, ceilSlice[float64]) // missing |
| } |
| } |
| |
| func TestFloorAMD64(t *testing.T) { |
| testFloat32x8Unary(t, archsimd.Float32x8.Floor, floorSlice[float32]) |
| testFloat64x4Unary(t, archsimd.Float64x4.Floor, floorSlice[float64]) |
| if archsimd.X86.AVX512() { |
| // testFloat32x16Unary(t, archsimd.Float32x16.Floor, floorSlice[float32]) // missing |
| // testFloat64x8Unary(t, archsimd.Float64x8.Floor, floorSlice[float64]) // missing |
| } |
| } |
| |
| func TestTruncAMD64(t *testing.T) { |
| testFloat32x8Unary(t, archsimd.Float32x8.Trunc, truncSlice[float32]) |
| testFloat64x4Unary(t, archsimd.Float64x4.Trunc, truncSlice[float64]) |
| if archsimd.X86.AVX512() { |
| // testFloat32x16Unary(t, archsimd.Float32x16.Trunc, truncSlice[float32]) // missing |
| // testFloat64x8Unary(t, archsimd.Float64x8.Trunc, truncSlice[float64]) // missing |
| } |
| } |
| |
| func TestRoundAMD64(t *testing.T) { |
| testFloat32x8Unary(t, archsimd.Float32x8.Round, roundSlice[float32]) |
| testFloat64x4Unary(t, archsimd.Float64x4.Round, roundSlice[float64]) |
| if archsimd.X86.AVX512() { |
| // testFloat32x16Unary(t, archsimd.Float32x16.Round, roundSlice[float32]) // missing |
| // testFloat64x8Unary(t, archsimd.Float64x8.Round, roundSlice[float64]) // missing |
| } |
| } |
| |
| func TestSqrtAMD64(t *testing.T) { |
| testFloat32x8Unary(t, archsimd.Float32x8.Sqrt, sqrtSlice[float32]) |
| testFloat64x4Unary(t, archsimd.Float64x4.Sqrt, sqrtSlice[float64]) |
| if archsimd.X86.AVX512() { |
| testFloat32x16Unary(t, archsimd.Float32x16.Sqrt, sqrtSlice[float32]) |
| testFloat64x8Unary(t, archsimd.Float64x8.Sqrt, sqrtSlice[float64]) |
| } |
| } |
| |
| func TestNotAMD64(t *testing.T) { |
| testInt16x8Unary(t, archsimd.Int16x8.Not, map1[int16](not)) |
| |
| if archsimd.X86.AVX2() { |
| testInt8x32Unary(t, archsimd.Int8x32.Not, map1[int8](not)) |
| testInt16x16Unary(t, archsimd.Int16x16.Not, map1[int16](not)) |
| testInt32x8Unary(t, archsimd.Int32x8.Not, map1[int32](not)) |
| } |
| } |
| |
| func TestCeilScaledResidue(t *testing.T) { |
| if !archsimd.X86.AVX512() { |
| t.Skip("Needs AVX512") |
| } |
| testFloat64x8UnaryFlaky(t, |
| func(x archsimd.Float64x8) archsimd.Float64x8 { return x.CeilScaledResidue(0) }, |
| map1(ceilResidueForPrecision[float64](0)), |
| 0.001) |
| testFloat64x8UnaryFlaky(t, |
| func(x archsimd.Float64x8) archsimd.Float64x8 { return x.CeilScaledResidue(1) }, |
| map1(ceilResidueForPrecision[float64](1)), |
| 0.001) |
| testFloat64x8Unary(t, |
| func(x archsimd.Float64x8) archsimd.Float64x8 { return x.Sub(x.CeilScaled(0)) }, |
| map1[float64](func(x float64) float64 { return x - math.Ceil(x) })) |
| } |
| |
| func TestConvert(t *testing.T) { |
| testFloat64x2ConvertToFloat32(t, archsimd.Float64x2.ConvertToFloat32, map1n[float64](toFloat32, 4)) |
| testFloat64x4ConvertToFloat32(t, archsimd.Float64x4.ConvertToFloat32, map1[float64](toFloat32)) |
| testFloat32x4ConvertToFloat64(t, archsimd.Float32x4.ConvertToFloat64, map1[float32](toFloat64)) |
| |
| testFloat32x4ConvertToInt32(t, archsimd.Float32x4.ConvertToInt32, map1[float32](floatToInt32_x86)) |
| testFloat32x8ConvertToInt32(t, archsimd.Float32x8.ConvertToInt32, map1[float32](floatToInt32_x86)) |
| testFloat64x2ConvertToInt32(t, archsimd.Float64x2.ConvertToInt32, map1n[float64](floatToInt32_x86, 4)) |
| testFloat64x4ConvertToInt32(t, archsimd.Float64x4.ConvertToInt32, map1[float64](floatToInt32_x86)) |
| |
| testInt32x4ConvertToFloat32(t, archsimd.Int32x4.ConvertToFloat32, map1[int32](toFloat32)) |
| testInt32x8ConvertToFloat32(t, archsimd.Int32x8.ConvertToFloat32, map1[int32](toFloat32)) |
| testInt32x4ConvertToFloat64(t, archsimd.Int32x4.ConvertToFloat64, map1[int32](toFloat64)) |
| |
| if archsimd.X86.AVX512() { |
| testFloat32x8ConvertToFloat64(t, archsimd.Float32x8.ConvertToFloat64, map1[float32](toFloat64)) |
| testFloat64x8ConvertToFloat32(t, archsimd.Float64x8.ConvertToFloat32, map1[float64](toFloat32)) |
| |
| testFloat32x16ConvertToInt32(t, archsimd.Float32x16.ConvertToInt32, map1[float32](floatToInt32_x86)) |
| testFloat64x8ConvertToInt32(t, archsimd.Float64x8.ConvertToInt32, map1[float64](floatToInt32_x86)) |
| testFloat32x4ConvertToInt64(t, archsimd.Float32x4.ConvertToInt64, map1[float32](floatToInt64_x86)) |
| testFloat32x8ConvertToInt64(t, archsimd.Float32x8.ConvertToInt64, map1[float32](floatToInt64_x86)) |
| testFloat64x2ConvertToInt64(t, archsimd.Float64x2.ConvertToInt64, map1[float64](floatToInt64_x86)) |
| testFloat64x4ConvertToInt64(t, archsimd.Float64x4.ConvertToInt64, map1[float64](floatToInt64_x86)) |
| testFloat64x8ConvertToInt64(t, archsimd.Float64x8.ConvertToInt64, map1[float64](floatToInt64_x86)) |
| |
| testFloat32x4ConvertToUint32(t, archsimd.Float32x4.ConvertToUint32, map1[float32](floatToUint32_x86)) |
| testFloat32x8ConvertToUint32(t, archsimd.Float32x8.ConvertToUint32, map1[float32](floatToUint32_x86)) |
| testFloat32x16ConvertToUint32(t, archsimd.Float32x16.ConvertToUint32, map1[float32](floatToUint32_x86)) |
| testFloat64x2ConvertToUint32(t, archsimd.Float64x2.ConvertToUint32, map1n[float64](floatToUint32_x86, 4)) |
| testFloat64x4ConvertToUint32(t, archsimd.Float64x4.ConvertToUint32, map1[float64](floatToUint32_x86)) |
| testFloat64x8ConvertToUint32(t, archsimd.Float64x8.ConvertToUint32, map1[float64](floatToUint32_x86)) |
| testFloat32x4ConvertToUint64(t, archsimd.Float32x4.ConvertToUint64, map1[float32](floatToUint64_x86)) |
| testFloat32x8ConvertToUint64(t, archsimd.Float32x8.ConvertToUint64, map1[float32](floatToUint64_x86)) |
| testFloat64x2ConvertToUint64(t, archsimd.Float64x2.ConvertToUint64, map1[float64](floatToUint64_x86)) |
| testFloat64x4ConvertToUint64(t, archsimd.Float64x4.ConvertToUint64, map1[float64](floatToUint64_x86)) |
| testFloat64x8ConvertToUint64(t, archsimd.Float64x8.ConvertToUint64, map1[float64](floatToUint64_x86)) |
| |
| testInt32x16ConvertToFloat32(t, archsimd.Int32x16.ConvertToFloat32, map1[int32](toFloat32)) |
| testInt64x2ConvertToFloat32(t, archsimd.Int64x2.ConvertToFloat32, map1n[int64](toFloat32, 4)) |
| testInt64x4ConvertToFloat32(t, archsimd.Int64x4.ConvertToFloat32, map1[int64](toFloat32)) |
| testInt64x8ConvertToFloat32(t, archsimd.Int64x8.ConvertToFloat32, map1[int64](toFloat32)) |
| testInt64x2ConvertToFloat64(t, archsimd.Int64x2.ConvertToFloat64, map1[int64](toFloat64)) |
| testInt64x4ConvertToFloat64(t, archsimd.Int64x4.ConvertToFloat64, map1[int64](toFloat64)) |
| testInt64x8ConvertToFloat64(t, archsimd.Int64x8.ConvertToFloat64, map1[int64](toFloat64)) |
| |
| testUint32x4ConvertToFloat32(t, archsimd.Uint32x4.ConvertToFloat32, map1[uint32](toFloat32)) |
| testUint32x8ConvertToFloat32(t, archsimd.Uint32x8.ConvertToFloat32, map1[uint32](toFloat32)) |
| testUint32x16ConvertToFloat32(t, archsimd.Uint32x16.ConvertToFloat32, map1[uint32](toFloat32)) |
| testUint64x2ConvertToFloat32(t, archsimd.Uint64x2.ConvertToFloat32, map1n[uint64](toFloat32, 4)) |
| testUint64x4ConvertToFloat32(t, archsimd.Uint64x4.ConvertToFloat32, map1[uint64](toFloat32)) |
| testUint64x8ConvertToFloat32(t, archsimd.Uint64x8.ConvertToFloat32, map1[uint64](toFloat32)) |
| testUint32x4ConvertToFloat64(t, archsimd.Uint32x4.ConvertToFloat64, map1[uint32](toFloat64)) |
| testUint32x8ConvertToFloat64(t, archsimd.Uint32x8.ConvertToFloat64, map1[uint32](toFloat64)) |
| testUint64x2ConvertToFloat64(t, archsimd.Uint64x2.ConvertToFloat64, map1[uint64](toFloat64)) |
| testUint64x4ConvertToFloat64(t, archsimd.Uint64x4.ConvertToFloat64, map1[uint64](toFloat64)) |
| testUint64x8ConvertToFloat64(t, archsimd.Uint64x8.ConvertToFloat64, map1[uint64](toFloat64)) |
| } |
| } |
| |
| func TestExtend(t *testing.T) { |
| if archsimd.X86.AVX2() { |
| testInt8x16ConvertToInt16(t, archsimd.Int8x16.ExtendToInt16, map1[int8](toInt16)) |
| testInt16x8ConvertToInt32(t, archsimd.Int16x8.ExtendToInt32, map1[int16](toInt32)) |
| testInt32x4ConvertToInt64(t, archsimd.Int32x4.ExtendToInt64, map1[int32](toInt64)) |
| testUint8x16ConvertToUint16(t, archsimd.Uint8x16.ExtendToUint16, map1[uint8](toUint16)) |
| testUint16x8ConvertToUint32(t, archsimd.Uint16x8.ExtendToUint32, map1[uint16](toUint32)) |
| testUint32x4ConvertToUint64(t, archsimd.Uint32x4.ExtendToUint64, map1[uint32](toUint64)) |
| } |
| |
| if archsimd.X86.AVX512() { |
| testInt8x32ConvertToInt16(t, archsimd.Int8x32.ExtendToInt16, map1[int8](toInt16)) |
| testInt8x16ConvertToInt32(t, archsimd.Int8x16.ExtendToInt32, map1[int8](toInt32)) |
| testInt16x16ConvertToInt32(t, archsimd.Int16x16.ExtendToInt32, map1[int16](toInt32)) |
| testInt16x8ConvertToInt64(t, archsimd.Int16x8.ExtendToInt64, map1[int16](toInt64)) |
| testInt32x8ConvertToInt64(t, archsimd.Int32x8.ExtendToInt64, map1[int32](toInt64)) |
| testUint8x32ConvertToUint16(t, archsimd.Uint8x32.ExtendToUint16, map1[uint8](toUint16)) |
| testUint8x16ConvertToUint32(t, archsimd.Uint8x16.ExtendToUint32, map1[uint8](toUint32)) |
| testUint16x16ConvertToUint32(t, archsimd.Uint16x16.ExtendToUint32, map1[uint16](toUint32)) |
| testUint16x8ConvertToUint64(t, archsimd.Uint16x8.ExtendToUint64, map1[uint16](toUint64)) |
| testUint32x8ConvertToUint64(t, archsimd.Uint32x8.ExtendToUint64, map1[uint32](toUint64)) |
| } |
| } |
| |
| func TestExtendLo(t *testing.T) { |
| testInt8x16ConvertLoToInt64x2(t, archsimd.Int8x16.ExtendLo2ToInt64, map1n[int8](toInt64, 2)) |
| testInt16x8ConvertLoToInt64x2(t, archsimd.Int16x8.ExtendLo2ToInt64, map1n[int16](toInt64, 2)) |
| testInt32x4ConvertLoToInt64x2(t, archsimd.Int32x4.ExtendLo2ToInt64, map1n[int32](toInt64, 2)) |
| testUint8x16ConvertLoToUint64x2(t, archsimd.Uint8x16.ExtendLo2ToUint64, map1n[uint8](toUint64, 2)) |
| testUint16x8ConvertLoToUint64x2(t, archsimd.Uint16x8.ExtendLo2ToUint64, map1n[uint16](toUint64, 2)) |
| testUint32x4ConvertLoToUint64x2(t, archsimd.Uint32x4.ExtendLo2ToUint64, map1n[uint32](toUint64, 2)) |
| testInt8x16ConvertLoToInt32x4(t, archsimd.Int8x16.ExtendLo4ToInt32, map1n[int8](toInt32, 4)) |
| testInt16x8ConvertLoToInt32x4(t, archsimd.Int16x8.ExtendLo4ToInt32, map1n[int16](toInt32, 4)) |
| testUint8x16ConvertLoToUint32x4(t, archsimd.Uint8x16.ExtendLo4ToUint32, map1n[uint8](toUint32, 4)) |
| testUint16x8ConvertLoToUint32x4(t, archsimd.Uint16x8.ExtendLo4ToUint32, map1n[uint16](toUint32, 4)) |
| testInt8x16ConvertLoToInt16x8(t, archsimd.Int8x16.ExtendLo8ToInt16, map1n[int8](toInt16, 8)) |
| testUint8x16ConvertLoToUint16x8(t, archsimd.Uint8x16.ExtendLo8ToUint16, map1n[uint8](toUint16, 8)) |
| |
| if archsimd.X86.AVX2() { |
| testInt8x16ConvertLoToInt64x4(t, archsimd.Int8x16.ExtendLo4ToInt64, map1n[int8](toInt64, 4)) |
| testInt16x8ConvertLoToInt64x4(t, archsimd.Int16x8.ExtendLo4ToInt64, map1n[int16](toInt64, 4)) |
| testUint8x16ConvertLoToUint64x4(t, archsimd.Uint8x16.ExtendLo4ToUint64, map1n[uint8](toUint64, 4)) |
| testUint16x8ConvertLoToUint64x4(t, archsimd.Uint16x8.ExtendLo4ToUint64, map1n[uint16](toUint64, 4)) |
| testInt8x16ConvertLoToInt32x8(t, archsimd.Int8x16.ExtendLo8ToInt32, map1n[int8](toInt32, 8)) |
| testUint8x16ConvertLoToUint32x8(t, archsimd.Uint8x16.ExtendLo8ToUint32, map1n[uint8](toUint32, 8)) |
| } |
| |
| if archsimd.X86.AVX512() { |
| testInt8x16ConvertToInt64(t, archsimd.Int8x16.ExtendLo8ToInt64, map1n[int8](toInt64, 8)) |
| testUint8x16ConvertToUint64(t, archsimd.Uint8x16.ExtendLo8ToUint64, map1n[uint8](toUint64, 8)) |
| } |
| } |
| |
| func TestTruncate(t *testing.T) { |
| if archsimd.X86.AVX512() { |
| testInt16x8ConvertToInt8(t, archsimd.Int16x8.TruncToInt8, map1n[int16](toInt8, 16)) |
| testInt16x16ConvertToInt8(t, archsimd.Int16x16.TruncToInt8, map1[int16](toInt8)) |
| testInt16x32ConvertToInt8(t, archsimd.Int16x32.TruncToInt8, map1[int16](toInt8)) |
| testInt32x4ConvertToInt8(t, archsimd.Int32x4.TruncToInt8, map1n[int32](toInt8, 16)) |
| testInt32x8ConvertToInt8(t, archsimd.Int32x8.TruncToInt8, map1n[int32](toInt8, 16)) |
| testInt32x16ConvertToInt8(t, archsimd.Int32x16.TruncToInt8, map1[int32](toInt8)) |
| testInt64x2ConvertToInt8(t, archsimd.Int64x2.TruncToInt8, map1n[int64](toInt8, 16)) |
| testInt64x4ConvertToInt8(t, archsimd.Int64x4.TruncToInt8, map1n[int64](toInt8, 16)) |
| testInt64x8ConvertToInt8(t, archsimd.Int64x8.TruncToInt8, map1n[int64](toInt8, 16)) |
| testInt32x4ConvertToInt16(t, archsimd.Int32x4.TruncToInt16, map1n[int32](toInt16, 8)) |
| testInt32x8ConvertToInt16(t, archsimd.Int32x8.TruncToInt16, map1[int32](toInt16)) |
| testInt32x16ConvertToInt16(t, archsimd.Int32x16.TruncToInt16, map1[int32](toInt16)) |
| testInt64x2ConvertToInt16(t, archsimd.Int64x2.TruncToInt16, map1n[int64](toInt16, 8)) |
| testInt64x4ConvertToInt16(t, archsimd.Int64x4.TruncToInt16, map1n[int64](toInt16, 8)) |
| testInt64x8ConvertToInt16(t, archsimd.Int64x8.TruncToInt16, map1[int64](toInt16)) |
| testInt64x2ConvertToInt32(t, archsimd.Int64x2.TruncToInt32, map1n[int64](toInt32, 4)) |
| testInt64x4ConvertToInt32(t, archsimd.Int64x4.TruncToInt32, map1[int64](toInt32)) |
| testInt64x8ConvertToInt32(t, archsimd.Int64x8.TruncToInt32, map1[int64](toInt32)) |
| |
| testUint16x8ConvertToUint8(t, archsimd.Uint16x8.TruncToUint8, map1n[uint16](toUint8, 16)) |
| testUint16x16ConvertToUint8(t, archsimd.Uint16x16.TruncToUint8, map1[uint16](toUint8)) |
| testUint16x32ConvertToUint8(t, archsimd.Uint16x32.TruncToUint8, map1[uint16](toUint8)) |
| testUint32x4ConvertToUint8(t, archsimd.Uint32x4.TruncToUint8, map1n[uint32](toUint8, 16)) |
| testUint32x8ConvertToUint8(t, archsimd.Uint32x8.TruncToUint8, map1n[uint32](toUint8, 16)) |
| testUint32x16ConvertToUint8(t, archsimd.Uint32x16.TruncToUint8, map1[uint32](toUint8)) |
| testUint64x2ConvertToUint8(t, archsimd.Uint64x2.TruncToUint8, map1n[uint64](toUint8, 16)) |
| testUint64x4ConvertToUint8(t, archsimd.Uint64x4.TruncToUint8, map1n[uint64](toUint8, 16)) |
| testUint64x8ConvertToUint8(t, archsimd.Uint64x8.TruncToUint8, map1n[uint64](toUint8, 16)) |
| testUint32x4ConvertToUint16(t, archsimd.Uint32x4.TruncToUint16, map1n[uint32](toUint16, 8)) |
| testUint32x8ConvertToUint16(t, archsimd.Uint32x8.TruncToUint16, map1[uint32](toUint16)) |
| testUint32x16ConvertToUint16(t, archsimd.Uint32x16.TruncToUint16, map1[uint32](toUint16)) |
| testUint64x2ConvertToUint16(t, archsimd.Uint64x2.TruncToUint16, map1n[uint64](toUint16, 8)) |
| testUint64x4ConvertToUint16(t, archsimd.Uint64x4.TruncToUint16, map1n[uint64](toUint16, 8)) |
| testUint64x8ConvertToUint16(t, archsimd.Uint64x8.TruncToUint16, map1[uint64](toUint16)) |
| testUint64x2ConvertToUint32(t, archsimd.Uint64x2.TruncToUint32, map1n[uint64](toUint32, 4)) |
| testUint64x4ConvertToUint32(t, archsimd.Uint64x4.TruncToUint32, map1[uint64](toUint32)) |
| testUint64x8ConvertToUint32(t, archsimd.Uint64x8.TruncToUint32, map1[uint64](toUint32)) |
| } |
| } |
| |
| func TestSaturate(t *testing.T) { |
| if archsimd.X86.AVX512() { |
| testInt16x8ConvertToInt8(t, archsimd.Int16x8.SaturateToInt8, map1n[int16](satToInt8, 16)) |
| testInt16x16ConvertToInt8(t, archsimd.Int16x16.SaturateToInt8, map1[int16](satToInt8)) |
| testInt16x32ConvertToInt8(t, archsimd.Int16x32.SaturateToInt8, map1[int16](satToInt8)) |
| testInt32x4ConvertToInt8(t, archsimd.Int32x4.SaturateToInt8, map1n[int32](satToInt8, 16)) |
| testInt32x8ConvertToInt8(t, archsimd.Int32x8.SaturateToInt8, map1n[int32](satToInt8, 16)) |
| testInt32x16ConvertToInt8(t, archsimd.Int32x16.SaturateToInt8, map1[int32](satToInt8)) |
| testInt64x2ConvertToInt8(t, archsimd.Int64x2.SaturateToInt8, map1n[int64](satToInt8, 16)) |
| testInt64x4ConvertToInt8(t, archsimd.Int64x4.SaturateToInt8, map1n[int64](satToInt8, 16)) |
| testInt64x8ConvertToInt8(t, archsimd.Int64x8.SaturateToInt8, map1n[int64](satToInt8, 16)) |
| testInt32x4ConvertToInt16(t, archsimd.Int32x4.SaturateToInt16, map1n[int32](satToInt16, 8)) |
| testInt32x8ConvertToInt16(t, archsimd.Int32x8.SaturateToInt16, map1[int32](satToInt16)) |
| testInt32x16ConvertToInt16(t, archsimd.Int32x16.SaturateToInt16, map1[int32](satToInt16)) |
| testInt64x2ConvertToInt16(t, archsimd.Int64x2.SaturateToInt16, map1n[int64](satToInt16, 8)) |
| testInt64x4ConvertToInt16(t, archsimd.Int64x4.SaturateToInt16, map1n[int64](satToInt16, 8)) |
| testInt64x8ConvertToInt16(t, archsimd.Int64x8.SaturateToInt16, map1[int64](satToInt16)) |
| testInt64x2ConvertToInt32(t, archsimd.Int64x2.SaturateToInt32, map1n[int64](satToInt32, 4)) |
| testInt64x4ConvertToInt32(t, archsimd.Int64x4.SaturateToInt32, map1[int64](satToInt32)) |
| testInt64x8ConvertToInt32(t, archsimd.Int64x8.SaturateToInt32, map1[int64](satToInt32)) |
| |
| testUint16x8ConvertToUint8(t, archsimd.Uint16x8.SaturateToUint8, map1n[uint16](satToUint8, 16)) |
| testUint16x16ConvertToUint8(t, archsimd.Uint16x16.SaturateToUint8, map1[uint16](satToUint8)) |
| testUint16x32ConvertToUint8(t, archsimd.Uint16x32.SaturateToUint8, map1[uint16](satToUint8)) |
| testUint32x4ConvertToUint8(t, archsimd.Uint32x4.SaturateToUint8, map1n[uint32](satToUint8, 16)) |
| testUint32x8ConvertToUint8(t, archsimd.Uint32x8.SaturateToUint8, map1n[uint32](satToUint8, 16)) |
| testUint32x16ConvertToUint8(t, archsimd.Uint32x16.SaturateToUint8, map1[uint32](satToUint8)) |
| testUint64x2ConvertToUint8(t, archsimd.Uint64x2.SaturateToUint8, map1n[uint64](satToUint8, 16)) |
| testUint64x4ConvertToUint8(t, archsimd.Uint64x4.SaturateToUint8, map1n[uint64](satToUint8, 16)) |
| testUint64x8ConvertToUint8(t, archsimd.Uint64x8.SaturateToUint8, map1n[uint64](satToUint8, 16)) |
| testUint32x4ConvertToUint16(t, archsimd.Uint32x4.SaturateToUint16, map1n[uint32](satToUint16, 8)) |
| testUint32x8ConvertToUint16(t, archsimd.Uint32x8.SaturateToUint16, map1[uint32](satToUint16)) |
| testUint32x16ConvertToUint16(t, archsimd.Uint32x16.SaturateToUint16, map1[uint32](satToUint16)) |
| testUint64x2ConvertToUint16(t, archsimd.Uint64x2.SaturateToUint16, map1n[uint64](satToUint16, 8)) |
| testUint64x4ConvertToUint16(t, archsimd.Uint64x4.SaturateToUint16, map1n[uint64](satToUint16, 8)) |
| testUint64x8ConvertToUint16(t, archsimd.Uint64x8.SaturateToUint16, map1[uint64](satToUint16)) |
| testUint64x2ConvertToUint32(t, archsimd.Uint64x2.SaturateToUint32, map1n[uint64](satToUint32, 4)) |
| testUint64x4ConvertToUint32(t, archsimd.Uint64x4.SaturateToUint32, map1[uint64](satToUint32)) |
| testUint64x8ConvertToUint32(t, archsimd.Uint64x8.SaturateToUint32, map1[uint64](satToUint32)) |
| } |
| } |
| |
| func TestOnesCountAMD64(t *testing.T) { |
| if archsimd.X86.AVX512BITALG() { |
| // 128-bit |
| testInt16x8Unary(t, archsimd.Int16x8.OnesCount, map1[int16](onesCount)) |
| testUint16x8Unary(t, archsimd.Uint16x8.OnesCount, map1[uint16](onesCount)) |
| |
| // 256-bit |
| testInt8x32Unary(t, archsimd.Int8x32.OnesCount, map1[int8](onesCount)) |
| testUint8x32Unary(t, archsimd.Uint8x32.OnesCount, map1[uint8](onesCount)) |
| testInt16x16Unary(t, archsimd.Int16x16.OnesCount, map1[int16](onesCount)) |
| testUint16x16Unary(t, archsimd.Uint16x16.OnesCount, map1[uint16](onesCount)) |
| |
| // 512-bit |
| testInt8x64Unary(t, archsimd.Int8x64.OnesCount, map1[int8](onesCount)) |
| testUint8x64Unary(t, archsimd.Uint8x64.OnesCount, map1[uint8](onesCount)) |
| testInt16x32Unary(t, archsimd.Int16x32.OnesCount, map1[int16](onesCount)) |
| testUint16x32Unary(t, archsimd.Uint16x32.OnesCount, map1[uint16](onesCount)) |
| } |
| |
| if archsimd.X86.AVX512VPOPCNTDQ() { |
| // 128-bit |
| testInt32x4Unary(t, archsimd.Int32x4.OnesCount, map1[int32](onesCount)) |
| testUint32x4Unary(t, archsimd.Uint32x4.OnesCount, map1[uint32](onesCount)) |
| testInt64x2Unary(t, archsimd.Int64x2.OnesCount, map1[int64](onesCount)) |
| testUint64x2Unary(t, archsimd.Uint64x2.OnesCount, map1[uint64](onesCount)) |
| |
| // 256-bit |
| testInt32x8Unary(t, archsimd.Int32x8.OnesCount, map1[int32](onesCount)) |
| testUint32x8Unary(t, archsimd.Uint32x8.OnesCount, map1[uint32](onesCount)) |
| testInt64x4Unary(t, archsimd.Int64x4.OnesCount, map1[int64](onesCount)) |
| testUint64x4Unary(t, archsimd.Uint64x4.OnesCount, map1[uint64](onesCount)) |
| |
| // 512-bit |
| testInt32x16Unary(t, archsimd.Int32x16.OnesCount, map1[int32](onesCount)) |
| testUint32x16Unary(t, archsimd.Uint32x16.OnesCount, map1[uint32](onesCount)) |
| testInt64x8Unary(t, archsimd.Int64x8.OnesCount, map1[int64](onesCount)) |
| testUint64x8Unary(t, archsimd.Uint64x8.OnesCount, map1[uint64](onesCount)) |
| } |
| } |
