Merge pull request #115 from ngzhian/64x2

Update 64x2 instructions

Author: ngzhian

proposals/simd/BinarySIMD.md

@@ -132,12 +132,11 @@ The `v8x16.shuffle` instruction has 16 bytes after `simdop`.
 | `i32x4.sub`                |    `0x7c`| -                  |
 | `i32x4.mul`                |    `0x7f`| -                  |
 | `i64x2.neg`                |    `0x84`| -                  |
-| `i64x2.any_true`           |    `0x85`| -                  |
-| `i64x2.all_true`           |    `0x86`| -                  |
 | `i64x2.shl`                |    `0x87`| -                  |
 | `i64x2.shr_s`              |    `0x88`| -                  |
 | `i64x2.shr_u`              |    `0x89`| -                  |
 | `i64x2.add`                |    `0x8a`| -                  |
+| `i64x2.mul`                |    `0x8c`| -                  |
 | `i64x2.sub`                |    `0x8d`| -                  |
 | `f32x4.abs`                |    `0x95`| -                  |
 | `f32x4.neg`                |    `0x96`| -                  |

proposals/simd/ImplementationStatus.md

@@ -110,13 +110,12 @@
 | `i32x4.sub`                |               `-msimd128` |    :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
 | `i32x4.mul`                |               `-msimd128` |    :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
 | `i64x2.neg`                | `-munimplemented-simd128` |                       | :heavy_check_mark: | :heavy_check_mark: |
-| `i64x2.any_true`           | `-munimplemented-simd128` |                       | :heavy_check_mark: | :heavy_check_mark: |
-| `i64x2.all_true`           | `-munimplemented-simd128` |                       | :heavy_check_mark: | :heavy_check_mark: |
 | `i64x2.shl`                | `-munimplemented-simd128` |                       | :heavy_check_mark: | :heavy_check_mark: |
 | `i64x2.shr_s`              | `-munimplemented-simd128` |                       | :heavy_check_mark: | :heavy_check_mark: |
 | `i64x2.shr_u`              | `-munimplemented-simd128` |                       | :heavy_check_mark: | :heavy_check_mark: |
 | `i64x2.add`                | `-munimplemented-simd128` |                       | :heavy_check_mark: | :heavy_check_mark: |
 | `i64x2.sub`                | `-munimplemented-simd128` |                       | :heavy_check_mark: | :heavy_check_mark: |
+| `i64x2.mul`                |                           |                       |                    |                    |
 | `f32x4.abs`                |               `-msimd128` |    :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
 | `f32x4.neg`                |               `-msimd128` |    :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
 | `f32x4.sqrt`               | `-munimplemented-simd128` |                       | :heavy_check_mark: | :heavy_check_mark: |

proposals/simd/SIMD.md

@@ -369,6 +369,7 @@ def S.sub(a, b):
 ### Integer multiplication
 * `i16x8.mul(a: v128, b: v128) -> v128`
 * `i32x4.mul(a: v128, b: v128) -> v128`
+* `i64x2.mul(a: v128, b: v128) -> v128`
 
 Lane-wise wrapping integer multiplication:
 
@@ -548,7 +549,6 @@ These operations reduce all the lanes of an integer vector to a single scalar
 * `i8x16.any_true(a: v128) -> i32`
 * `i16x8.any_true(a: v128) -> i32`
 * `i32x4.any_true(a: v128) -> i32`
-* `i64x2.any_true(a: v128) -> i32`
 
 These functions return 1 if any lane in `a` is non-zero, 0 otherwise.
 
@@ -564,7 +564,6 @@ def S.any_true(a):
 * `i8x16.all_true(a: v128) -> i32`
 * `i16x8.all_true(a: v128) -> i32`
 * `i32x4.all_true(a: v128) -> i32`
-* `i64x2.all_true(a: v128) -> i32`
 
 These functions return 1 if all lanes in `a` are non-zero, 0 otherwise.