assemblyscript/tests/compiler/std/string.wast

(module
 (type $i (func (result i32)))
 (type $iii (func (param i32 i32) (result i32)))
 (type $iiii (func (param i32 i32 i32) (result i32)))
 (type $v (func))
 (global $std/string/str (mut i32) (i32.const 8))
 (global $HEAP_BASE i32 (i32.const 102))
 (memory $0 1)
 (data (i32.const 8) "\10\00\00\00h\00i\00,\00 \00I\00\'\00m\00 \00a\00 \00s\00t\00r\00i\00n\00g\00")
 (data (i32.const 48) "\02\00\00\00h\00i\00")
 (data (i32.const 56) "\06\00\00\00s\00t\00r\00i\00n\00g\00")
 (data (i32.const 72) "\03\00\00\00I\00\'\00m\00")
 (data (i32.const 88) "\01\00\00\00,\00")
 (data (i32.const 96) "\01\00\00\00x\00")
 (export "getString" (func $std/string/getString))
 (export "memory" (memory $0))
 (start $start)
 (func $std:string/String#charCodeAt (; 0 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
  (if
   (i32.ge_u
    (get_local $1)
    (i32.load
     (get_local $0)
    )
   )
   (return
    (i32.sub
     (i32.const 0)
     (i32.const 1)
    )
   )
  )
  (return
   (i32.load16_u offset=4
    (i32.add
     (get_local $0)
     (i32.shl
      (get_local $1)
      (i32.const 1)
     )
    )
   )
  )
 )
 (func $std:heap/compare_memory (; 1 ;) (type $iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
  (if
   (i32.eq
    (get_local $0)
    (get_local $1)
   )
   (return
    (i32.const 0)
   )
  )
  (block $break|0
   (loop $continue|0
    (if
     (if (result i32)
      (i32.ne
       (get_local $2)
       (i32.const 0)
      )
      (i32.eq
       (i32.load8_u
        (get_local $0)
       )
       (i32.load8_u
        (get_local $1)
       )
      )
      (get_local $2)
     )
     (block
      (block
       (set_local $2
        (i32.sub
         (get_local $2)
         (i32.const 1)
        )
       )
       (set_local $0
        (i32.add
         (get_local $0)
         (i32.const 1)
        )
       )
       (set_local $1
        (i32.add
         (get_local $1)
         (i32.const 1)
        )
       )
      )
      (br $continue|0)
     )
    )
   )
  )
  (return
   (if (result i32)
    (get_local $2)
    (i32.sub
     (i32.load8_u
      (get_local $0)
     )
     (i32.load8_u
      (get_local $1)
     )
    )
    (i32.const 0)
   )
  )
 )
 (func $std:string/String#startsWith (; 2 ;) (type $iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
  (local $3 i32)
  (local $4 i32)
  (local $5 i32)
  (local $6 i32)
  (local $7 i32)
  (local $8 i32)
  (if
   (i32.eqz
    (i32.ne
     (get_local $0)
     (i32.const 0)
    )
   )
   (unreachable)
  )
  (if
   (i32.eqz
    (i32.ne
     (get_local $1)
     (i32.const 0)
    )
   )
   (unreachable)
  )
  (set_local $3
   (get_local $2)
  )
  (set_local $4
   (i32.load
    (get_local $0)
   )
  )
  (set_local $7
   (select
    (tee_local $5
     (select
      (tee_local $5
       (get_local $2)
      )
      (tee_local $6
       (i32.const 0)
      )
      (i32.gt_s
       (get_local $5)
       (get_local $6)
      )
     )
    )
    (tee_local $6
     (get_local $4)
    )
    (i32.lt_s
     (get_local $5)
     (get_local $6)
    )
   )
  )
  (set_local $8
   (i32.load
    (get_local $1)
   )
  )
  (if
   (i32.gt_s
    (i32.add
     (get_local $8)
     (get_local $7)
    )
    (get_local $4)
   )
   (return
    (i32.const 0)
   )
  )
  (return
   (i32.eqz
    (call $std:heap/compare_memory
     (i32.add
      (i32.add
       (get_local $0)
       (i32.const 4)
      )
      (i32.shl
       (get_local $7)
       (i32.const 1)
      )
     )
     (i32.add
      (get_local $1)
      (i32.const 4)
     )
     (i32.shl
      (get_local $8)
      (i32.const 1)
     )
    )
   )
  )
 )
 (func $std:string/String#endsWith (; 3 ;) (type $iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
  (local $3 i32)
  (local $4 i32)
  (local $5 i32)
  (local $6 i32)
  (local $7 i32)
  (if
   (i32.eqz
    (i32.ne
     (get_local $1)
     (i32.const 0)
    )
   )
   (unreachable)
  )
  (set_local $5
   (select
    (tee_local $3
     (select
      (tee_local $3
       (get_local $2)
      )
      (tee_local $4
       (i32.const 0)
      )
      (i32.gt_s
       (get_local $3)
       (get_local $4)
      )
     )
    )
    (tee_local $4
     (i32.load
      (get_local $0)
     )
    )
    (i32.lt_s
     (get_local $3)
     (get_local $4)
    )
   )
  )
  (set_local $6
   (i32.load
    (get_local $1)
   )
  )
  (set_local $7
   (i32.sub
    (get_local $5)
    (get_local $6)
   )
  )
  (if
   (i32.lt_s
    (get_local $7)
    (i32.const 0)
   )
   (return
    (i32.const 0)
   )
  )
  (return
   (i32.eqz
    (call $std:heap/compare_memory
     (i32.add
      (i32.add
       (get_local $0)
       (i32.const 4)
      )
      (i32.shl
       (get_local $7)
       (i32.const 1)
      )
     )
     (i32.add
      (get_local $1)
      (i32.const 4)
     )
     (i32.shl
      (get_local $6)
      (i32.const 1)
     )
    )
   )
  )
 )
 (func $std:string/String#indexOf (; 4 ;) (type $iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
  (local $3 i32)
  (local $4 i32)
  (local $5 i32)
  (local $6 i32)
  (local $7 i32)
  (local $8 i32)
  (local $9 i32)
  (if
   (i32.eqz
    (i32.ne
     (get_local $1)
     (i32.const 0)
    )
   )
   (unreachable)
  )
  (set_local $3
   (get_local $2)
  )
  (set_local $4
   (i32.load
    (get_local $0)
   )
  )
  (set_local $7
   (select
    (tee_local $5
     (select
      (tee_local $5
       (get_local $3)
      )
      (tee_local $6
       (i32.const 0)
      )
      (i32.gt_s
       (get_local $5)
       (get_local $6)
      )
     )
    )
    (tee_local $6
     (get_local $4)
    )
    (i32.lt_s
     (get_local $5)
     (get_local $6)
    )
   )
  )
  (set_local $8
   (i32.load
    (get_local $1)
   )
  )
  (block $break|0
   (set_local $9
    (get_local $7)
   )
   (loop $continue|0
    (if
     (i32.le_s
      (i32.add
       (get_local $9)
       (get_local $8)
      )
      (get_local $4)
     )
     (block
      (if
       (i32.eqz
        (call $std:heap/compare_memory
         (i32.add
          (i32.add
           (get_local $0)
           (i32.const 4)
          )
          (i32.shl
           (get_local $9)
           (i32.const 1)
          )
         )
         (i32.add
          (get_local $1)
          (i32.const 4)
         )
         (i32.shl
          (get_local $8)
          (i32.const 1)
         )
        )
       )
       (return
        (get_local $9)
       )
      )
      (set_local $9
       (i32.add
        (get_local $9)
        (i32.const 1)
       )
      )
      (br $continue|0)
     )
    )
   )
  )
  (return
   (i32.sub
    (i32.const 0)
    (i32.const 1)
   )
  )
 )
 (func $std:string/String#includes (; 5 ;) (type $iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
  (return
   (i32.ne
    (call $std:string/String#indexOf
     (get_local $0)
     (get_local $1)
     (get_local $2)
    )
    (i32.sub
     (i32.const 0)
     (i32.const 1)
    )
   )
  )
 )
 (func $std/string/getString (; 6 ;) (type $i) (result i32)
  (return
   (get_global $std/string/str)
  )
 )
 (func $start (; 7 ;) (type $v)
  (if
   (i32.eqz
    (i32.eq
     (get_global $std/string/str)
     (i32.const 8)
    )
   )
   (unreachable)
  )
  (if
   (i32.eqz
    (i32.eq
     (i32.load
      (get_global $std/string/str)
     )
     (i32.const 16)
    )
   )
   (unreachable)
  )
  (if
   (i32.eqz
    (i32.eq
     (call $std:string/String#charCodeAt
      (get_global $std/string/str)
      (i32.const 0)
     )
     (i32.const 104)
    )
   )
   (unreachable)
  )
  (if
   (i32.eqz
    (call $std:string/String#startsWith
     (get_global $std/string/str)
     (i32.const 48)
     (i32.const 0)
    )
   )
   (unreachable)
  )
  (if
   (i32.eqz
    (call $std:string/String#endsWith
     (get_global $std/string/str)
     (i32.const 56)
     (i32.const 2147483647)
    )
   )
   (unreachable)
  )
  (if
   (i32.eqz
    (call $std:string/String#includes
     (get_global $std/string/str)
     (i32.const 72)
     (i32.const 0)
    )
   )
   (unreachable)
  )
  (if
   (i32.eqz
    (i32.eq
     (call $std:string/String#indexOf
      (get_global $std/string/str)
      (i32.const 88)
      (i32.const 0)
     )
     (i32.const 2)
    )
   )
   (unreachable)
  )
  (if
   (i32.eqz
    (i32.eq
     (call $std:string/String#indexOf
      (get_global $std/string/str)
      (i32.const 96)
      (i32.const 0)
     )
     (i32.sub
      (i32.const 0)
      (i32.const 1)
     )
    )
   )
   (unreachable)
  )
 )
)
(;
[program.elements]
  GLOBAL: NaN
  GLOBAL: Infinity
  FUNCTION_PROTOTYPE: isNaN
  FUNCTION_PROTOTYPE: isFinite
  FUNCTION_PROTOTYPE: clz
  FUNCTION_PROTOTYPE: ctz
  FUNCTION_PROTOTYPE: popcnt
  FUNCTION_PROTOTYPE: rotl
  FUNCTION_PROTOTYPE: rotr
  FUNCTION_PROTOTYPE: abs
  FUNCTION_PROTOTYPE: max
  FUNCTION_PROTOTYPE: min
  FUNCTION_PROTOTYPE: ceil
  FUNCTION_PROTOTYPE: floor
  FUNCTION_PROTOTYPE: copysign
  FUNCTION_PROTOTYPE: nearest
  FUNCTION_PROTOTYPE: reinterpret
  FUNCTION_PROTOTYPE: sqrt
  FUNCTION_PROTOTYPE: trunc
  FUNCTION_PROTOTYPE: load
  FUNCTION_PROTOTYPE: store
  FUNCTION_PROTOTYPE: sizeof
  FUNCTION_PROTOTYPE: select
  FUNCTION_PROTOTYPE: unreachable
  FUNCTION_PROTOTYPE: current_memory
  FUNCTION_PROTOTYPE: grow_memory
  FUNCTION_PROTOTYPE: changetype
  FUNCTION_PROTOTYPE: assert
  FUNCTION_PROTOTYPE: i8
  FUNCTION_PROTOTYPE: i16
  FUNCTION_PROTOTYPE: i32
  FUNCTION_PROTOTYPE: i64
  FUNCTION_PROTOTYPE: u8
  FUNCTION_PROTOTYPE: u16
  FUNCTION_PROTOTYPE: u32
  FUNCTION_PROTOTYPE: u64
  FUNCTION_PROTOTYPE: bool
  FUNCTION_PROTOTYPE: f32
  FUNCTION_PROTOTYPE: f64
  FUNCTION_PROTOTYPE: isize
  FUNCTION_PROTOTYPE: usize
  GLOBAL: HEAP_BASE
  CLASS_PROTOTYPE: std:array/Array
  PROPERTY: std:array/Array#length
  CLASS_PROTOTYPE: Array
  CLASS_PROTOTYPE: std:array/CArray
  CLASS_PROTOTYPE: CArray
  CLASS_PROTOTYPE: std:error/Error
  CLASS_PROTOTYPE: Error
  CLASS_PROTOTYPE: std:error/RangeError
  CLASS_PROTOTYPE: RangeError
  GLOBAL: std:heap/ALIGN_LOG2
  GLOBAL: std:heap/ALIGN_SIZE
  GLOBAL: std:heap/ALIGN_MASK
  GLOBAL: std:heap/HEAP_OFFSET
  FUNCTION_PROTOTYPE: std:heap/allocate_memory
  FUNCTION_PROTOTYPE: allocate_memory
  FUNCTION_PROTOTYPE: std:heap/free_memory
  FUNCTION_PROTOTYPE: free_memory
  FUNCTION_PROTOTYPE: std:heap/copy_memory
  FUNCTION_PROTOTYPE: std:heap/move_memory
  FUNCTION_PROTOTYPE: move_memory
  FUNCTION_PROTOTYPE: std:heap/set_memory
  FUNCTION_PROTOTYPE: set_memory
  FUNCTION_PROTOTYPE: std:heap/compare_memory
  FUNCTION_PROTOTYPE: compare_memory
  CLASS_PROTOTYPE: std:map/Map
  CLASS_PROTOTYPE: Map
  CLASS_PROTOTYPE: std:regexp/RegExp
  CLASS_PROTOTYPE: RegExp
  CLASS_PROTOTYPE: std:set/Set
  PROPERTY: std:set/Set#size
  CLASS_PROTOTYPE: Set
  GLOBAL: std:string/EMPTY
  FUNCTION_PROTOTYPE: std:string/allocate
  CLASS_PROTOTYPE: std:string/String
  CLASS_PROTOTYPE: String
  FUNCTION_PROTOTYPE: std:string/isWhiteSpaceOrLineTerminator
  FUNCTION_PROTOTYPE: std:string/parseInt
  FUNCTION_PROTOTYPE: parseInt
  FUNCTION_PROTOTYPE: std:string/parseFloat
  FUNCTION_PROTOTYPE: parseFloat
  GLOBAL: std/string/str
  FUNCTION_PROTOTYPE: std/string/getString
[program.exports]
  CLASS_PROTOTYPE: std:array/Array
  CLASS_PROTOTYPE: Array
  CLASS_PROTOTYPE: std:array/CArray
  CLASS_PROTOTYPE: CArray
  CLASS_PROTOTYPE: std:error/Error
  CLASS_PROTOTYPE: Error
  CLASS_PROTOTYPE: std:error/RangeError
  CLASS_PROTOTYPE: RangeError
  FUNCTION_PROTOTYPE: allocate_memory
  FUNCTION_PROTOTYPE: std:heap/allocate_memory
  FUNCTION_PROTOTYPE: free_memory
  FUNCTION_PROTOTYPE: std:heap/free_memory
  FUNCTION_PROTOTYPE: move_memory
  FUNCTION_PROTOTYPE: std:heap/move_memory
  FUNCTION_PROTOTYPE: set_memory
  FUNCTION_PROTOTYPE: std:heap/set_memory
  FUNCTION_PROTOTYPE: compare_memory
  FUNCTION_PROTOTYPE: std:heap/compare_memory
  CLASS_PROTOTYPE: std:map/Map
  CLASS_PROTOTYPE: Map
  CLASS_PROTOTYPE: std:regexp/RegExp
  CLASS_PROTOTYPE: RegExp
  CLASS_PROTOTYPE: std:set/Set
  CLASS_PROTOTYPE: Set
  CLASS_PROTOTYPE: std:string/String
  CLASS_PROTOTYPE: String
  FUNCTION_PROTOTYPE: parseInt
  FUNCTION_PROTOTYPE: std:string/parseInt
  FUNCTION_PROTOTYPE: parseFloat
  FUNCTION_PROTOTYPE: std:string/parseFloat
  FUNCTION_PROTOTYPE: std/string/getString
;)