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Remove i64x2 <-> f64x2 conversion opcodes #178

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Jan 16, 2020
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Remove i64x2 <-> f64x2 conversion opcodes #178

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4 changes: 0 additions & 4 deletions proposals/simd/BinarySIMD.md
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Original file line number Diff line number Diff line change
Expand Up @@ -170,12 +170,8 @@ The `v8x16.shuffle` instruction has 16 bytes after `simdop`.
| `f64x2.max` | `0xaa`| - |
| `i32x4.trunc_sat_f32x4_s` | `0xab`| - |
| `i32x4.trunc_sat_f32x4_u` | `0xac`| - |
| `i64x2.trunc_sat_f64x2_s` | `0xad`| - |
| `i64x2.trunc_sat_f64x2_u` | `0xae`| - |
| `f32x4.convert_i32x4_s` | `0xaf`| - |
| `f32x4.convert_i32x4_u` | `0xb0`| - |
| `f64x2.convert_i64x2_s` | `0xb1`| - |
| `f64x2.convert_i64x2_u` | `0xb2`| - |
| `v8x16.swizzle` | `0xc0`| - |
| `v8x16.shuffle` | `0xc1`| s:LaneIdx32[16] |
| `v8x16.load_splat` | `0xc2`| - |
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4 changes: 0 additions & 4 deletions proposals/simd/ImplementationStatus.md
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Expand Up @@ -150,12 +150,8 @@
| `f64x2.max` | `-munimplemented-simd128` | | :heavy_check_mark: | :heavy_check_mark: |
| `i32x4.trunc_sat_f32x4_s` | `-msimd128` | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
| `i32x4.trunc_sat_f32x4_u` | `-msimd128` | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
| `i64x2.trunc_sat_f64x2_s` | `-munimplemented-simd128` | | :heavy_check_mark: | :heavy_check_mark: |
| `i64x2.trunc_sat_f64x2_u` | `-munimplemented-simd128` | | :heavy_check_mark: | :heavy_check_mark: |
| `f32x4.convert_i32x4_s` | `-msimd128` | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
| `f32x4.convert_i32x4_u` | `-msimd128` | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
| `f64x2.convert_i64x2_s` | `-munimplemented-simd128` | | :heavy_check_mark: | :heavy_check_mark: |
| `f64x2.convert_i64x2_u` | `-munimplemented-simd128` | | :heavy_check_mark: | :heavy_check_mark: |
| `v8x16.swizzle` | `-munimplemented-simd128` | | :heavy_check_mark: | |
| `v8x16.shuffle` | `-msimd128`[5] | :white_check_mark:[5] | :heavy_check_mark: | :heavy_check_mark: |
| `i16x8.load8x8_s` | `-munimplemented-simd128` | | :heavy_check_mark: | |
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4 changes: 0 additions & 4 deletions proposals/simd/SIMD.md
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Expand Up @@ -859,17 +859,13 @@ Lane-wise IEEE `squareRoot`.
### Integer to floating point
* `f32x4.convert_i32x4_s(a: v128) -> v128`
* `f32x4.convert_i32x4_u(a: v128) -> v128`
* `f64x2.convert_i64x2_s(a: v128) -> v128`
* `f64x2.convert_i64x2_u(a: v128) -> v128`

Lane-wise conversion from integer to floating point. Some integer values will be
rounded.

### Floating point to integer with saturation
* `i32x4.trunc_sat_f32x4_s(a: v128) -> v128`
* `i32x4.trunc_sat_f32x4_u(a: v128) -> v128`
* `i64x2.trunc_sat_f64x2_s(a: v128) -> v128`
* `i64x2.trunc_sat_f64x2_u(a: v128) -> v128`

Lane-wise saturating conversion from floating point to integer using the IEEE
`convertToIntegerTowardZero` function. If any input lane is a NaN, the
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