Mostly complete parser/gramamr for Intel's intrinsics pseudocode. There are still some edge cases to work out (minor errors and inconsistencies in the pseudocode).
After cloning this repo, use yarn get-data to fetch Intel's intrinsic guide.
Example of vplzcntd:
FOR j := 0 to 7
i := j*32
tmp := 31
dst[i+31:i] := 0
DO WHILE (tmp >= 0 AND a[i+tmp] == 0)
tmp := tmp - 1
dst[i+31:i] := dst[i+31:i] + 1
OD
ENDFOR
dst[MAX:256] := 0
{
type: 'Program',
body: [
{
type: 'ForStatement',
init: [
{
type: 'AssignmentExpression',
operator: ':=',
left: { type: 'Identifier', name: 'j' },
right: { type: 'Literal', value: 0 }
},
[ ' ' ]
],
varmax: { type: 'Literal', value: 7 },
body: [
[
{
type: 'ExpressionStatement',
expression: {
type: 'AssignmentExpression',
operator: ':=',
left: { type: 'Identifier', name: 'i' },
right: {
type: 'BinaryExpression',
operator: '*',
left: { type: 'Identifier', name: 'j' },
right: { type: 'Literal', value: 32 }
}
}
},
{
type: 'ExpressionStatement',
expression: {
type: 'AssignmentExpression',
operator: ':=',
left: { type: 'Identifier', name: 'tmp' },
right: { type: 'Literal', value: 31 }
}
},
{
type: 'ExpressionStatement',
expression: {
type: 'AssignmentExpression',
operator: ':=',
left: {
type: 'MemberExpression',
object: { type: 'Identifier', name: 'dst' },
range: {
start: {
type: 'BinaryExpression',
operator: '+',
left: { type: 'Identifier', name: 'i' },
right: { type: 'Literal', value: 31 }
},
end: { type: 'Identifier', name: 'i' }
},
computed: true
},
right: { type: 'Literal', value: 0 }
}
},
{
type: 'DoWhileStatement',
test: {
type: 'BinaryExpression',
operator: [ 'AND', undefined ],
left: {
type: 'BinaryExpression',
operator: '>=',
left: { type: 'Identifier', name: 'tmp' },
right: { type: 'Literal', value: 0 }
},
right: {
type: 'BinaryExpression',
operator: '==',
left: {
type: 'MemberExpression',
object: { type: 'Identifier', name: 'a' },
property: {
type: 'BinaryExpression',
operator: '+',
left: { type: 'Identifier', name: 'i' },
right: { type: 'Identifier', name: 'tmp' }
},
computed: true
},
right: { type: 'Literal', value: 0 }
}
},
body: [
[
{
type: 'ExpressionStatement',
expression: {
type: 'AssignmentExpression',
operator: ':=',
left: { type: 'Identifier', name: 'tmp' },
right: {
type: 'BinaryExpression',
operator: '-',
left: { type: 'Identifier', name: 'tmp' },
right: { type: 'Literal', value: 1 }
}
}
},
{
type: 'ExpressionStatement',
expression: {
type: 'AssignmentExpression',
operator: ':=',
left: {
type: 'MemberExpression',
object: { type: 'Identifier', name: 'dst' },
range: {
start: {
type: 'BinaryExpression',
operator: '+',
left: { type: 'Identifier', name: 'i' },
right: { type: 'Literal', value: 31 }
},
end: { type: 'Identifier', name: 'i' }
},
computed: true
},
right: {
type: 'BinaryExpression',
operator: '+',
left: {
type: 'MemberExpression',
object: { type: 'Identifier', name: 'dst' },
range: {
start: {
type: 'BinaryExpression',
operator: '+',
left: { type: 'Identifier', name: 'i' },
right: { type: 'Literal', value: 31 }
},
end: { type: 'Identifier', name: 'i' }
},
computed: true
},
right: { type: 'Literal', value: 1 }
}
}
}
],
[ '\t' ]
]
}
],
[]
]
},
{
type: 'ExpressionStatement',
expression: {
type: 'AssignmentExpression',
operator: ':=',
left: {
type: 'MemberExpression',
object: { type: 'Identifier', name: 'dst' },
range: {
start: { type: 'Identifier', name: 'MAX' },
end: { type: 'Literal', value: 256 }
},
computed: true
},
right: { type: 'Literal', value: 0 }
}
}
]
}Notes:
- Some incorrect characters appear in the Intel documents. The following replacements should be made:
x2013: "-" // en dash x2044: "/"
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent