171 lines
5.6 KiB
Plaintext
171 lines
5.6 KiB
Plaintext
(module
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;; Auxiliary definitions
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(type $proc (func))
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(type $out-i32 (func (result i32)))
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(type $out-i64 (func (result i64)))
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(type $out-f32 (func (result f32)))
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(type $out-f64 (func (result f64)))
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(type $over-i32 (func (param i32) (result i32)))
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(type $over-i64 (func (param i64) (result i64)))
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(type $over-f32 (func (param f32) (result f32)))
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(type $over-f64 (func (param f64) (result f64)))
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(type $f32-i32 (func (param f32 i32) (result i32)))
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(type $i32-i64 (func (param i32 i64) (result i64)))
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(type $f64-f32 (func (param f64 f32) (result f32)))
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(type $i64-f64 (func (param i64 f64) (result f64)))
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(type $over-i32-duplicate (func (param i32) (result i32)))
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(type $over-i64-duplicate (func (param i64) (result i64)))
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(type $over-f32-duplicate (func (param f32) (result f32)))
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(type $over-f64-duplicate (func (param f64) (result f64)))
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(func $const-i32 (type $out-i32) (i32.const 0x132))
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(func $const-i64 (type $out-i64) (i64.const 0x164))
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(func $const-f32 (type $out-f32) (f32.const 0xf32))
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(func $const-f64 (type $out-f64) (f64.const 0xf64))
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(func $id-i32 (type $over-i32) (get_local 0))
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(func $id-i64 (type $over-i64) (get_local 0))
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(func $id-f32 (type $over-f32) (get_local 0))
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(func $id-f64 (type $over-f64) (get_local 0))
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(func $i32-i64 (type $i32-i64) (get_local 1))
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(func $i64-f64 (type $i64-f64) (get_local 1))
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(func $f32-i32 (type $f32-i32) (get_local 1))
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(func $f64-f32 (type $f64-f32) (get_local 1))
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(func $over-i32-duplicate (type $over-i32-duplicate) (get_local 0))
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(func $over-i64-duplicate (type $over-i64-duplicate) (get_local 0))
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(func $over-f32-duplicate (type $over-f32-duplicate) (get_local 0))
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(func $over-f64-duplicate (type $over-f64-duplicate) (get_local 0))
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(table anyfunc
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(elem
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$const-i32 $const-i64 $const-f32 $const-f64
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$id-i32 $id-i64 $id-f32 $id-f64
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$f32-i32 $i32-i64 $f64-f32 $i64-f64
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$fac $fib $even $odd
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$runaway $mutual-runaway1 $mutual-runaway2
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$over-i32-duplicate $over-i64-duplicate
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$over-f32-duplicate $over-f64-duplicate
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)
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)
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;; Typing
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(func (export "type-i32") (result i32) (call_indirect $out-i32 (i32.const 0)))
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(func (export "type-i64") (result i64) (call_indirect $out-i64 (i32.const 1)))
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(func (export "type-f32") (result f32) (call_indirect $out-f32 (i32.const 2)))
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(func (export "type-f64") (result f64) (call_indirect $out-f64 (i32.const 3)))
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(func (export "type-index") (result i64)
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(call_indirect $over-i64 (i64.const 100) (i32.const 5))
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)
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(func (export "type-first-i32") (result i32)
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(call_indirect $over-i32 (i32.const 32) (i32.const 4))
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)
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(func (export "type-first-i64") (result i64)
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(call_indirect $over-i64 (i64.const 64) (i32.const 5))
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)
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(func (export "type-first-f32") (result f32)
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(call_indirect $over-f32 (f32.const 1.32) (i32.const 6))
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)
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(func (export "type-first-f64") (result f64)
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(call_indirect $over-f64 (f64.const 1.64) (i32.const 7))
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)
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(func (export "type-second-i32") (result i32)
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(call_indirect $f32-i32 (f32.const 32.1) (i32.const 32) (i32.const 8))
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)
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(func (export "type-second-i64") (result i64)
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(call_indirect $i32-i64 (i32.const 32) (i64.const 64) (i32.const 9))
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)
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(func (export "type-second-f32") (result f32)
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(call_indirect $f64-f32 (f64.const 64) (f32.const 32) (i32.const 10))
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)
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(func (export "type-second-f64") (result f64)
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(call_indirect $i64-f64 (i64.const 64) (f64.const 64.1) (i32.const 11))
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)
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;; Dispatch
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(func (export "dispatch") (param i32 i64) (result i64)
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(call_indirect $over-i64 (get_local 1) (get_local 0))
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)
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(func (export "dispatch-structural") (param i32) (result i64)
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(call_indirect $over-i64-duplicate (i64.const 9) (get_local 0))
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)
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;; Recursion
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(func $fac (export "fac") (type $over-i64)
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(if (result i64) (i64.eqz (get_local 0))
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(then (i64.const 1))
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(else
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(i64.mul
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(get_local 0)
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(call_indirect $over-i64
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(i64.sub (get_local 0) (i64.const 1))
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(i32.const 12)
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)
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)
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)
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)
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)
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(func $fib (export "fib") (type $over-i64)
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(if (result i64) (i64.le_u (get_local 0) (i64.const 1))
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(then (i64.const 1))
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(else
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(i64.add
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(call_indirect $over-i64
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(i64.sub (get_local 0) (i64.const 2))
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(i32.const 13)
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)
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(call_indirect $over-i64
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(i64.sub (get_local 0) (i64.const 1))
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(i32.const 13)
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)
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)
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)
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)
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)
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(func $even (export "even") (param i32) (result i32)
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(if (result i32) (i32.eqz (get_local 0))
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(then (i32.const 44))
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(else
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(call_indirect $over-i32
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(i32.sub (get_local 0) (i32.const 1))
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(i32.const 15)
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)
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)
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)
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)
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(func $odd (export "odd") (param i32) (result i32)
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(if (result i32) (i32.eqz (get_local 0))
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(then (i32.const 99))
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(else
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(call_indirect $over-i32
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(i32.sub (get_local 0) (i32.const 1))
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(i32.const 14)
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)
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)
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)
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)
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;; Stack exhaustion
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;; Implementations are required to have every call consume some abstract
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;; resource towards exhausting some abstract finite limit, such that
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;; infinitely recursive test cases reliably trap in finite time. This is
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;; because otherwise applications could come to depend on it on those
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;; implementations and be incompatible with implementations that don't do
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;; it (or don't do it under the same circumstances).
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(func $runaway (export "runaway") (call_indirect $proc (i32.const 16)))
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(func $mutual-runaway1 (export "mutual-runaway") (call_indirect $proc (i32.const 18)))
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(func $mutual-runaway2 (call_indirect $proc (i32.const 17)))
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) |