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ngzhianngzhian
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[wast mode] Support some Wasm SIMD instructions
 These keywords can be found at https://github.com/WebAssembly/simd/blob/master/proposals/simd/BinarySIMD.md.
1 parent dfb497c commit c012079

2 files changed

Lines changed: 56 additions & 1 deletion

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‎mode/wast/test.js‎

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'[keyword i64.atomic.rmw8.cmpxchg_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
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'[keyword i64.atomic.rmw16.cmpxchg_u] [keyword offset]=[number 32] [keyword align]=[number 4]',
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'[keyword i64.atomic.rmw32.cmpxchg_u] [keyword offset]=[number 32] [keyword align]=[number 4]');
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MT('simd-instructions',
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'[keyword v128.load] [keyword offset]=[number 32] [keyword align]=[number 4]',
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'[keyword v128.store] [keyword offset]=[number 32] [keyword align]=[number 4]',
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'[keyword v128.const] [number 0] [number 1] [number 2] [number 3] [number 4] [number 5] [number 6] [number 7] [number 8] [number 9] [number 10] [number 11] [number 12] [number 13] [number 14] [number 15]',
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'[keyword i8x16.splat]',
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'[keyword i16x8.splat]',
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'[keyword i32x4.splat]',
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'[keyword i64x2.splat]',
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'[keyword f32x4.splat]',
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'[keyword f64x2.splat]',
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'[keyword i8x16.extract_lane_s] [number 1]',
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'[keyword i8x16.extract_lane_u] [number 1]',
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'[keyword i8x16.replace_lane] [number 1]',
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'[keyword i16x8.extract_lane_s] [number 1]',
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'[keyword i16x8.extract_lane_u] [number 1]',
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'[keyword i16x8.replace_lane] [number 1]',
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'[keyword i32x4.extract_lane] [number 1]',
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'[keyword i32x4.replace_lane] [number 1]',
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'[keyword i64x2.extract_lane] [number 1]',
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'[keyword i64x2.replace_lane] [number 1]',
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'[keyword f32x4.extract_lane] [number 1]',
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'[keyword f32x4.replace_lane] [number 1]',
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'[keyword f64x2.extract_lane] [number 1]',
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'[keyword f64x2.replace_lane] [number 1]',
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'[keyword v128.not]',
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'[keyword v128.andnot]',
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'[keyword v128.and]',
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'[keyword v128.or]',
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'[keyword v128.xor]',
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'[keyword v128.bitselect]',
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'[keyword i8x16.neg]',
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'[keyword i8x16.shl]',
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'[keyword i8x16.shr_s]',
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'[keyword i8x16.shr_u]',
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'[keyword i8x16.add]',
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'[keyword i8x16.sub]',
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'[keyword i16x8.add]',
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'[keyword i16x8.neg]',
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'[keyword i16x8.shl]',
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'[keyword i16x8.shr_s]',
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'[keyword i16x8.shr_u]',
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'[keyword i16x8.sub]',
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'[keyword i32x4.add]',
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'[keyword i32x4.neg]',
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'[keyword i32x4.shl]',
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'[keyword i32x4.shr_s]',
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'[keyword i32x4.shr_u]',
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'[keyword i32x4.sub]',
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'[keyword i64x2.add]',
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'[keyword i64x2.neg]',
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'[keyword i64x2.shl]',
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'[keyword i64x2.shr_s]',
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'[keyword i64x2.shr_u]',
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'[keyword i64x2.sub]');
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})();

‎mode/wast/wast.js‎

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@@ -14,7 +14,7 @@
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CodeMirror.defineSimpleMode('wast', {
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start: [
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{regex: /[+\-]?(?:nan(?::0x[0-9a-fA-F]+)?|infinity|inf|0x[0-9a-fA-F]+\.?[0-9a-fA-F]*p[+\/-]?\d+|\d+(?:\.\d*)?[eE][+\-]?\d*|\d+\.\d*|0x[0-9a-fA-F]+|\d+)/, token: "number"},
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{regex: /mut|nop|block|if|then|else|loop|br_if|br_table|br|call(_indirect)?|drop|end|return(_call(_indirect)?)?|local\.(get|set|tee)|global\.(get|set)|i(32|64)\.(store(8|16)|(load(8|16)_[su]))|i64\.(load32_[su]|store32)|[fi](32|64)\.(const|load|store)|f(32|64)\.(abs|add|ceil|copysign|div|eq|floor|[gl][et]|max|min|mul|nearest|neg?|sqrt|sub|trunc)|i(32|64)\.(a[dn]d|c[lt]z|(div|rem)_[su]|eqz?|[gl][te]_[su]|mul|ne|popcnt|rot[lr]|sh(l|r_[su])|sub|x?or)|i64\.extend_[su]_i32|i32\.wrap_i64|i(32|64)\.trunc_f(32|64)_[su]|f(32|64)\.convert_i(32|64)_[su]|f64\.promote_f32|f32\.demote_f64|f32\.reinterpret_i32|i32\.reinterpret_f32|f64\.reinterpret_i64|i64\.reinterpret_f64|select|unreachable|current_memory|memory(\.((atomic\.(notify|wait(32|64)))|grow|size))?|type|func|param|result|local|global|module|table|start|elem|data|align|offset|import|export|i64\.atomic\.(load32_u|store32|rmw32\.(a[dn]d|sub|x?or|(cmp)?xchg)_u)|i(32|64)\.atomic\.(load((8|16)_u)?|store(8|16)?|rmw(\.(a[dn]d|sub|x?or|(cmp)?xchg)|(8|16)\.(a[dn]d|sub|x?or|(cmp)?xchg)_u))/, token: "keyword"},
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{regex: /mut|nop|block|if|then|else|loop|br_if|br_table|br|call(_indirect)?|drop|end|return(_call(_indirect)?)?|local\.(get|set|tee)|global\.(get|set)|i(32|64)\.(store(8|16)|(load(8|16)_[su]))|i64\.(load32_[su]|store32)|[fi](32|64)\.(const|load|store)|f(32|64)\.(abs|add|ceil|copysign|div|eq|floor|[gl][et]|max|min|mul|nearest|neg?|sqrt|sub|trunc)|i(32|64)\.(a[dn]d|c[lt]z|(div|rem)_[su]|eqz?|[gl][te]_[su]|mul|ne|popcnt|rot[lr]|sh(l|r_[su])|sub|x?or)|i64\.extend_[su]_i32|i32\.wrap_i64|i(32|64)\.trunc_f(32|64)_[su]|f(32|64)\.convert_i(32|64)_[su]|f64\.promote_f32|f32\.demote_f64|f32\.reinterpret_i32|i32\.reinterpret_f32|f64\.reinterpret_i64|i64\.reinterpret_f64|select|unreachable|current_memory|memory(\.((atomic\.(notify|wait(32|64)))|grow|size))?|type|func|param|result|local|global|module|table|start|elem|data|align|offset|import|export|i64\.atomic\.(load32_u|store32|rmw32\.(a[dn]d|sub|x?or|(cmp)?xchg)_u)|i(32|64)\.atomic\.(load((8|16)_u)?|store(8|16)?|rmw(\.(a[dn]d|sub|x?or|(cmp)?xchg)|(8|16)\.(a[dn]d|sub|x?or|(cmp)?xchg)_u))|v128\.(load|store|const|not|andnot|and|or|xor|bitselect)|i(8x16|16x8|32x4|64x2)\.(shl|shr_[su])|(i(8x16|16x8|32x4|64x2)|f(32x4|64x2))\.(splat|replace_lane|neg|add|sub)|i(8x16|16x8)\.extract_lane_[su]|[fi](32x4|64x2)\.extract_lane/, token: "keyword"},
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{regex: /\b(anyfunc|[fi](32|64))\b/, token: "atom"},
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{regex: /\$([a-zA-Z0-9_`\+\-\*\/\\\^~=<>!\?@#$%&|:\.]+)/, token: "variable-2"},
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{regex: /"(?:[^"\\\x00-\x1f\x7f]|\\[nt\\'"]|\\[0-9a-fA-F][0-9a-fA-F])*"/, token: "string"},

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