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https://github.com/fluencelabs/assemblyscript
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Implement reference counting (#592)
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@ -1,37 +1,36 @@
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(module
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(type $FUNCSIG$v (func))
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(type $FUNCSIG$i (func (result i32)))
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(type $FUNCSIG$ii (func (param i32) (result i32)))
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(memory $0 0)
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(table $0 1 funcref)
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(elem (i32.const 0) $null)
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(global $~lib/allocator/arena/startOffset (mut i32) (i32.const 0))
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(global $~lib/allocator/arena/offset (mut i32) (i32.const 0))
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(global $~lib/rt/stub/startOffset (mut i32) (i32.const 0))
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(global $~lib/rt/stub/offset (mut i32) (i32.const 0))
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(global $optional-typeparameters/tConcrete (mut i32) (i32.const 0))
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(global $optional-typeparameters/tDerived (mut i32) (i32.const 0))
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(export "memory" (memory $0))
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(export "table" (table $0))
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(start $start)
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(func $~lib/allocator/arena/__memory_allocate (; 0 ;) (type $FUNCSIG$i) (result i32)
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(local $0 i32)
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(func $~lib/rt/stub/__alloc (; 0 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
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(local $1 i32)
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(local $2 i32)
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(local $3 i32)
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global.get $~lib/allocator/arena/offset
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local.tee $0
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i32.const 8
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(local $4 i32)
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global.get $~lib/rt/stub/offset
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i32.const 16
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i32.add
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i32.const -8
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local.tee $2
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i32.const 16
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i32.add
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i32.const -16
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i32.and
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local.tee $1
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current_memory
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local.tee $2
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memory.size
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local.tee $3
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i32.const 16
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i32.shl
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i32.gt_u
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if
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local.get $2
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local.get $3
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local.get $1
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local.get $0
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local.get $2
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i32.sub
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i32.const 65535
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i32.add
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@ -39,17 +38,17 @@
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i32.and
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i32.const 16
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i32.shr_u
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local.tee $3
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local.get $2
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local.tee $4
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local.get $3
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local.get $4
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i32.gt_s
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select
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grow_memory
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memory.grow
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i32.const 0
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i32.lt_s
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if
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local.get $3
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grow_memory
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local.get $4
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memory.grow
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i32.const 0
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i32.lt_s
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if
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@ -58,17 +57,28 @@
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end
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end
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local.get $1
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global.set $~lib/allocator/arena/offset
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global.set $~lib/rt/stub/offset
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local.get $2
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i32.const 16
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i32.sub
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local.tee $1
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local.get $0
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i32.store offset=8
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local.get $1
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i32.const 0
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i32.store offset=12
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local.get $2
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)
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(func $start (; 1 ;) (type $FUNCSIG$v)
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i32.const 8
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global.set $~lib/allocator/arena/startOffset
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global.get $~lib/allocator/arena/startOffset
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global.set $~lib/allocator/arena/offset
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call $~lib/allocator/arena/__memory_allocate
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i32.const 16
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global.set $~lib/rt/stub/startOffset
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global.get $~lib/rt/stub/startOffset
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global.set $~lib/rt/stub/offset
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i32.const 3
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call $~lib/rt/stub/__alloc
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global.set $optional-typeparameters/tConcrete
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call $~lib/allocator/arena/__memory_allocate
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i32.const 4
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call $~lib/rt/stub/__alloc
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global.set $optional-typeparameters/tDerived
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)
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(func $null (; 2 ;) (type $FUNCSIG$v)
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