diff options
Diffstat (limited to 'src/simd/archsimd/ops_amd64.go')
| -rw-r--r-- | src/simd/archsimd/ops_amd64.go | 240 |
1 files changed, 123 insertions, 117 deletions
diff --git a/src/simd/archsimd/ops_amd64.go b/src/simd/archsimd/ops_amd64.go index eba340c793..bb162c4ff9 100644 --- a/src/simd/archsimd/ops_amd64.go +++ b/src/simd/archsimd/ops_amd64.go @@ -805,191 +805,197 @@ func (x Uint16x16) Average(y Uint16x16) Uint16x16 // Asm: VPAVGW, CPU Feature: AVX512 func (x Uint16x32) Average(y Uint16x32) Uint16x32 -/* Broadcast128 */ +/* Broadcast1To2 */ -// Broadcast128 copies element zero of its (128-bit) input to all elements of -// the 128-bit output vector. +// Broadcast1To2 copies the lowest element of its input to all 2 elements of +// the output vector. // -// Asm: VBROADCASTSS, CPU Feature: AVX2 -func (x Float32x4) Broadcast128() Float32x4 +// Asm: VPBROADCASTQ, CPU Feature: AVX2 +func (x Float64x2) Broadcast1To2() Float64x2 -// Broadcast128 copies element zero of its (128-bit) input to all elements of -// the 128-bit output vector. +// Broadcast1To2 copies the lowest element of its input to all 2 elements of +// the output vector. // // Asm: VPBROADCASTQ, CPU Feature: AVX2 -func (x Float64x2) Broadcast128() Float64x2 +func (x Int64x2) Broadcast1To2() Int64x2 -// Broadcast128 copies element zero of its (128-bit) input to all elements of -// the 128-bit output vector. +// Broadcast1To2 copies the lowest element of its input to all 2 elements of +// the output vector. // -// Asm: VPBROADCASTB, CPU Feature: AVX2 -func (x Int8x16) Broadcast128() Int8x16 +// Asm: VPBROADCASTQ, CPU Feature: AVX2 +func (x Uint64x2) Broadcast1To2() Uint64x2 -// Broadcast128 copies element zero of its (128-bit) input to all elements of -// the 128-bit output vector. -// -// Asm: VPBROADCASTW, CPU Feature: AVX2 -func (x Int16x8) Broadcast128() Int16x8 +/* Broadcast1To4 */ -// Broadcast128 copies element zero of its (128-bit) input to all elements of -// the 128-bit output vector. +// Broadcast1To4 copies the lowest element of its input to all 4 elements of +// the output vector. // -// Asm: VPBROADCASTD, CPU Feature: AVX2 -func (x Int32x4) Broadcast128() Int32x4 +// Asm: VBROADCASTSS, CPU Feature: AVX2 +func (x Float32x4) Broadcast1To4() Float32x4 -// Broadcast128 copies element zero of its (128-bit) input to all elements of -// the 128-bit output vector. +// Broadcast1To4 copies the lowest element of its input to all 4 elements of +// the output vector. // -// Asm: VPBROADCASTQ, CPU Feature: AVX2 -func (x Int64x2) Broadcast128() Int64x2 +// Asm: VBROADCASTSD, CPU Feature: AVX2 +func (x Float64x2) Broadcast1To4() Float64x4 -// Broadcast128 copies element zero of its (128-bit) input to all elements of -// the 128-bit output vector. +// Broadcast1To4 copies the lowest element of its input to all 4 elements of +// the output vector. // -// Asm: VPBROADCASTB, CPU Feature: AVX2 -func (x Uint8x16) Broadcast128() Uint8x16 +// Asm: VPBROADCASTD, CPU Feature: AVX2 +func (x Int32x4) Broadcast1To4() Int32x4 -// Broadcast128 copies element zero of its (128-bit) input to all elements of -// the 128-bit output vector. +// Broadcast1To4 copies the lowest element of its input to all 4 elements of +// the output vector. // -// Asm: VPBROADCASTW, CPU Feature: AVX2 -func (x Uint16x8) Broadcast128() Uint16x8 +// Asm: VPBROADCASTQ, CPU Feature: AVX2 +func (x Int64x2) Broadcast1To4() Int64x4 -// Broadcast128 copies element zero of its (128-bit) input to all elements of -// the 128-bit output vector. +// Broadcast1To4 copies the lowest element of its input to all 4 elements of +// the output vector. // // Asm: VPBROADCASTD, CPU Feature: AVX2 -func (x Uint32x4) Broadcast128() Uint32x4 +func (x Uint32x4) Broadcast1To4() Uint32x4 -// Broadcast128 copies element zero of its (128-bit) input to all elements of -// the 128-bit output vector. +// Broadcast1To4 copies the lowest element of its input to all 4 elements of +// the output vector. // // Asm: VPBROADCASTQ, CPU Feature: AVX2 -func (x Uint64x2) Broadcast128() Uint64x2 +func (x Uint64x2) Broadcast1To4() Uint64x4 -/* Broadcast256 */ +/* Broadcast1To8 */ -// Broadcast256 copies element zero of its (128-bit) input to all elements of -// the 256-bit output vector. +// Broadcast1To8 copies the lowest element of its input to all 8 elements of +// the output vector. // // Asm: VBROADCASTSS, CPU Feature: AVX2 -func (x Float32x4) Broadcast256() Float32x8 - -// Broadcast256 copies element zero of its (128-bit) input to all elements of -// the 256-bit output vector. -// -// Asm: VBROADCASTSD, CPU Feature: AVX2 -func (x Float64x2) Broadcast256() Float64x4 +func (x Float32x4) Broadcast1To8() Float32x8 -// Broadcast256 copies element zero of its (128-bit) input to all elements of -// the 256-bit output vector. +// Broadcast1To8 copies the lowest element of its input to all 8 elements of +// the output vector. // -// Asm: VPBROADCASTB, CPU Feature: AVX2 -func (x Int8x16) Broadcast256() Int8x32 +// Asm: VBROADCASTSD, CPU Feature: AVX512 +func (x Float64x2) Broadcast1To8() Float64x8 -// Broadcast256 copies element zero of its (128-bit) input to all elements of -// the 256-bit output vector. +// Broadcast1To8 copies the lowest element of its input to all 8 elements of +// the output vector. // // Asm: VPBROADCASTW, CPU Feature: AVX2 -func (x Int16x8) Broadcast256() Int16x16 +func (x Int16x8) Broadcast1To8() Int16x8 -// Broadcast256 copies element zero of its (128-bit) input to all elements of -// the 256-bit output vector. +// Broadcast1To8 copies the lowest element of its input to all 8 elements of +// the output vector. // // Asm: VPBROADCASTD, CPU Feature: AVX2 -func (x Int32x4) Broadcast256() Int32x8 +func (x Int32x4) Broadcast1To8() Int32x8 -// Broadcast256 copies element zero of its (128-bit) input to all elements of -// the 256-bit output vector. +// Broadcast1To8 copies the lowest element of its input to all 8 elements of +// the output vector. // -// Asm: VPBROADCASTQ, CPU Feature: AVX2 -func (x Int64x2) Broadcast256() Int64x4 - -// Broadcast256 copies element zero of its (128-bit) input to all elements of -// the 256-bit output vector. -// -// Asm: VPBROADCASTB, CPU Feature: AVX2 -func (x Uint8x16) Broadcast256() Uint8x32 +// Asm: VPBROADCASTQ, CPU Feature: AVX512 +func (x Int64x2) Broadcast1To8() Int64x8 -// Broadcast256 copies element zero of its (128-bit) input to all elements of -// the 256-bit output vector. +// Broadcast1To8 copies the lowest element of its input to all 8 elements of +// the output vector. // // Asm: VPBROADCASTW, CPU Feature: AVX2 -func (x Uint16x8) Broadcast256() Uint16x16 +func (x Uint16x8) Broadcast1To8() Uint16x8 -// Broadcast256 copies element zero of its (128-bit) input to all elements of -// the 256-bit output vector. +// Broadcast1To8 copies the lowest element of its input to all 8 elements of +// the output vector. // // Asm: VPBROADCASTD, CPU Feature: AVX2 -func (x Uint32x4) Broadcast256() Uint32x8 +func (x Uint32x4) Broadcast1To8() Uint32x8 -// Broadcast256 copies element zero of its (128-bit) input to all elements of -// the 256-bit output vector. +// Broadcast1To8 copies the lowest element of its input to all 8 elements of +// the output vector. // -// Asm: VPBROADCASTQ, CPU Feature: AVX2 -func (x Uint64x2) Broadcast256() Uint64x4 +// Asm: VPBROADCASTQ, CPU Feature: AVX512 +func (x Uint64x2) Broadcast1To8() Uint64x8 -/* Broadcast512 */ +/* Broadcast1To16 */ -// Broadcast512 copies element zero of its (128-bit) input to all elements of -// the 512-bit output vector. +// Broadcast1To16 copies the lowest element of its input to all 16 elements of +// the output vector. // // Asm: VBROADCASTSS, CPU Feature: AVX512 -func (x Float32x4) Broadcast512() Float32x16 +func (x Float32x4) Broadcast1To16() Float32x16 -// Broadcast512 copies element zero of its (128-bit) input to all elements of -// the 512-bit output vector. +// Broadcast1To16 copies the lowest element of its input to all 16 elements of +// the output vector. // -// Asm: VBROADCASTSD, CPU Feature: AVX512 -func (x Float64x2) Broadcast512() Float64x8 +// Asm: VPBROADCASTB, CPU Feature: AVX2 +func (x Int8x16) Broadcast1To16() Int8x16 -// Broadcast512 copies element zero of its (128-bit) input to all elements of -// the 512-bit output vector. +// Broadcast1To16 copies the lowest element of its input to all 16 elements of +// the output vector. // -// Asm: VPBROADCASTB, CPU Feature: AVX512 -func (x Int8x16) Broadcast512() Int8x64 +// Asm: VPBROADCASTW, CPU Feature: AVX2 +func (x Int16x8) Broadcast1To16() Int16x16 -// Broadcast512 copies element zero of its (128-bit) input to all elements of -// the 512-bit output vector. +// Broadcast1To16 copies the lowest element of its input to all 16 elements of +// the output vector. // -// Asm: VPBROADCASTW, CPU Feature: AVX512 -func (x Int16x8) Broadcast512() Int16x32 +// Asm: VPBROADCASTD, CPU Feature: AVX512 +func (x Int32x4) Broadcast1To16() Int32x16 -// Broadcast512 copies element zero of its (128-bit) input to all elements of -// the 512-bit output vector. +// Broadcast1To16 copies the lowest element of its input to all 16 elements of +// the output vector. +// +// Asm: VPBROADCASTB, CPU Feature: AVX2 +func (x Uint8x16) Broadcast1To16() Uint8x16 + +// Broadcast1To16 copies the lowest element of its input to all 16 elements of +// the output vector. +// +// Asm: VPBROADCASTW, CPU Feature: AVX2 +func (x Uint16x8) Broadcast1To16() Uint16x16 + +// Broadcast1To16 copies the lowest element of its input to all 16 elements of +// the output vector. // // Asm: VPBROADCASTD, CPU Feature: AVX512 -func (x Int32x4) Broadcast512() Int32x16 +func (x Uint32x4) Broadcast1To16() Uint32x16 + +/* Broadcast1To32 */ -// Broadcast512 copies element zero of its (128-bit) input to all elements of -// the 512-bit output vector. +// Broadcast1To32 copies the lowest element of its input to all 32 elements of +// the output vector. // -// Asm: VPBROADCASTQ, CPU Feature: AVX512 -func (x Int64x2) Broadcast512() Int64x8 +// Asm: VPBROADCASTB, CPU Feature: AVX2 +func (x Int8x16) Broadcast1To32() Int8x32 -// Broadcast512 copies element zero of its (128-bit) input to all elements of -// the 512-bit output vector. +// Broadcast1To32 copies the lowest element of its input to all 32 elements of +// the output vector. // -// Asm: VPBROADCASTB, CPU Feature: AVX512 -func (x Uint8x16) Broadcast512() Uint8x64 +// Asm: VPBROADCASTW, CPU Feature: AVX512 +func (x Int16x8) Broadcast1To32() Int16x32 + +// Broadcast1To32 copies the lowest element of its input to all 32 elements of +// the output vector. +// +// Asm: VPBROADCASTB, CPU Feature: AVX2 +func (x Uint8x16) Broadcast1To32() Uint8x32 -// Broadcast512 copies element zero of its (128-bit) input to all elements of -// the 512-bit output vector. +// Broadcast1To32 copies the lowest element of its input to all 32 elements of +// the output vector. // // Asm: VPBROADCASTW, CPU Feature: AVX512 -func (x Uint16x8) Broadcast512() Uint16x32 +func (x Uint16x8) Broadcast1To32() Uint16x32 + +/* Broadcast1To64 */ -// Broadcast512 copies element zero of its (128-bit) input to all elements of -// the 512-bit output vector. +// Broadcast1To64 copies the lowest element of its input to all 64 elements of +// the output vector. // -// Asm: VPBROADCASTD, CPU Feature: AVX512 -func (x Uint32x4) Broadcast512() Uint32x16 +// Asm: VPBROADCASTB, CPU Feature: AVX512 +func (x Int8x16) Broadcast1To64() Int8x64 -// Broadcast512 copies element zero of its (128-bit) input to all elements of -// the 512-bit output vector. +// Broadcast1To64 copies the lowest element of its input to all 64 elements of +// the output vector. // -// Asm: VPBROADCASTQ, CPU Feature: AVX512 -func (x Uint64x2) Broadcast512() Uint64x8 +// Asm: VPBROADCASTB, CPU Feature: AVX512 +func (x Uint8x16) Broadcast1To64() Uint8x64 /* Ceil */ |