mirror of
https://github.com/fluencelabs/assemblyscript
synced 2025-04-26 15:32:16 +00:00
0c64f21250
* Rework IR and resolver to use nested lookup tables * Integrate types into IR * Make components prefer IR, slimmed down AST * Implement `export *` * Add `@lazy` annotation and remove `--noTreeShaking` * Add `@start` annotation and remove magic `main` * Related refactoring, cleanup and docs
570 lines
13 KiB
Plaintext
570 lines
13 KiB
Plaintext
(module
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(type $_ (func))
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(type $iii (func (param i32 i32) (result i32)))
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(type $ii (func (param i32) (result i32)))
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(type $i_ (func (param i32)))
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(type $ii_ (func (param i32 i32)))
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(memory $0 0)
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(table $0 4 funcref)
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(elem (i32.const 0) $null $~lib/collector/itcm/__gc_mark $std/gc-object/Base~gc $std/gc-object/Custom~gc)
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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/collector/itcm/state (mut i32) (i32.const 0))
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(global $~lib/collector/itcm/white (mut i32) (i32.const 0))
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(global $~lib/collector/itcm/fromSpace (mut i32) (i32.const 0))
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(global $~lib/collector/itcm/toSpace (mut i32) (i32.const 0))
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(global $~lib/collector/itcm/iter (mut i32) (i32.const 0))
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(global $~lib/argc (mut i32) (i32.const 0))
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(global $std/gc-object/obj (mut i32) (i32.const 0))
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(global $~lib/started (mut i32) (i32.const 0))
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(global $~lib/memory/HEAP_BASE i32 (i32.const 8))
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(export "memory" (memory $0))
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(export "table" (table $0))
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(export "main" (func $std/gc-object/main))
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(func $start:~lib/allocator/arena (; 0 ;) (type $_)
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global.get $~lib/memory/HEAP_BASE
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i32.const 7
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i32.add
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i32.const 7
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i32.const -1
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i32.xor
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i32.and
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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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)
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(func $~lib/allocator/arena/__memory_allocate (; 1 ;) (type $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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(local $4 i32)
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(local $5 i32)
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(local $6 i32)
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local.get $0
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i32.const 1073741824
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i32.gt_u
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if
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unreachable
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end
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global.get $~lib/allocator/arena/offset
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local.set $1
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local.get $1
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local.get $0
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local.tee $2
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i32.const 1
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local.tee $3
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local.get $2
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local.get $3
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i32.gt_u
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select
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i32.add
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i32.const 7
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i32.add
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i32.const 7
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i32.const -1
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i32.xor
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i32.and
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local.set $4
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current_memory
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local.set $5
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local.get $4
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local.get $5
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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 $4
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local.get $1
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i32.sub
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i32.const 65535
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i32.add
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i32.const 65535
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i32.const -1
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i32.xor
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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.set $2
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local.get $5
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local.tee $3
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local.get $2
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local.tee $6
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local.get $3
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local.get $6
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i32.gt_s
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select
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local.set $3
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local.get $3
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grow_memory
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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 $2
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grow_memory
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i32.const 0
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i32.lt_s
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if
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unreachable
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end
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end
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end
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local.get $4
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global.set $~lib/allocator/arena/offset
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local.get $1
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)
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(func $~lib/collector/itcm/ManagedObjectList#clear (; 2 ;) (type $i_) (param $0 i32)
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local.get $0
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local.get $0
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i32.store
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local.get $0
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local.get $0
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i32.store offset=4
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)
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(func $~lib/collector/itcm/ManagedObject#get:color (; 3 ;) (type $ii) (param $0 i32) (result i32)
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local.get $0
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i32.load
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i32.const 3
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i32.and
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)
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(func $~lib/collector/itcm/ManagedObject#get:next (; 4 ;) (type $ii) (param $0 i32) (result i32)
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local.get $0
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i32.load
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i32.const 3
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i32.const -1
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i32.xor
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i32.and
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)
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(func $~lib/collector/itcm/ManagedObject#set:next (; 5 ;) (type $ii_) (param $0 i32) (param $1 i32)
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local.get $0
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local.get $1
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local.get $0
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i32.load
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i32.const 3
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i32.and
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i32.or
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i32.store
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)
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(func $~lib/collector/itcm/ManagedObject#unlink (; 6 ;) (type $i_) (param $0 i32)
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(local $1 i32)
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(local $2 i32)
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local.get $0
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call $~lib/collector/itcm/ManagedObject#get:next
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local.set $1
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local.get $0
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i32.load offset=4
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local.set $2
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local.get $1
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local.get $2
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i32.store offset=4
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local.get $2
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local.get $1
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call $~lib/collector/itcm/ManagedObject#set:next
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)
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(func $~lib/collector/itcm/ManagedObjectList#push (; 7 ;) (type $ii_) (param $0 i32) (param $1 i32)
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(local $2 i32)
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local.get $0
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i32.load offset=4
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local.set $2
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local.get $1
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local.get $0
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call $~lib/collector/itcm/ManagedObject#set:next
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local.get $1
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local.get $2
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i32.store offset=4
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local.get $2
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local.get $1
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call $~lib/collector/itcm/ManagedObject#set:next
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local.get $0
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local.get $1
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i32.store offset=4
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)
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(func $~lib/collector/itcm/ManagedObject#makeGray (; 8 ;) (type $i_) (param $0 i32)
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local.get $0
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global.get $~lib/collector/itcm/iter
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i32.eq
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if
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local.get $0
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i32.load offset=4
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global.set $~lib/collector/itcm/iter
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end
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local.get $0
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call $~lib/collector/itcm/ManagedObject#unlink
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global.get $~lib/collector/itcm/toSpace
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local.get $0
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call $~lib/collector/itcm/ManagedObjectList#push
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local.get $0
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local.get $0
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i32.load
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i32.const 3
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i32.const -1
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i32.xor
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i32.and
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i32.const 2
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i32.or
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i32.store
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)
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(func $~lib/collector/itcm/__gc_mark (; 9 ;) (type $i_) (param $0 i32)
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(local $1 i32)
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local.get $0
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if
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block $~lib/collector/itcm/refToObj|inlined.0 (result i32)
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local.get $0
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local.set $1
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local.get $1
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i32.const 16
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i32.sub
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end
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local.set $1
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local.get $1
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call $~lib/collector/itcm/ManagedObject#get:color
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global.get $~lib/collector/itcm/white
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i32.eq
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if
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local.get $1
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call $~lib/collector/itcm/ManagedObject#makeGray
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end
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end
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)
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(func $~lib/collector/itcm/ManagedObject#set:color (; 10 ;) (type $ii_) (param $0 i32) (param $1 i32)
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local.get $0
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local.get $0
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i32.load
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i32.const 3
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i32.const -1
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i32.xor
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i32.and
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local.get $1
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i32.or
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i32.store
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)
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(func $~lib/allocator/arena/__memory_free (; 11 ;) (type $i_) (param $0 i32)
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nop
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)
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(func $~lib/collector/itcm/step (; 12 ;) (type $_)
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(local $0 i32)
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(local $1 i32)
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block $break|0
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block $case3|0
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block $case2|0
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block $case1|0
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block $case0|0
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global.get $~lib/collector/itcm/state
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local.set $1
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local.get $1
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i32.const 0
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i32.eq
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br_if $case0|0
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local.get $1
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i32.const 1
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i32.eq
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br_if $case1|0
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local.get $1
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i32.const 2
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i32.eq
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br_if $case2|0
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local.get $1
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i32.const 3
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i32.eq
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br_if $case3|0
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br $break|0
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end
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block
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block $~lib/memory/memory.allocate|inlined.0 (result i32)
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i32.const 16
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local.set $1
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local.get $1
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call $~lib/allocator/arena/__memory_allocate
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br $~lib/memory/memory.allocate|inlined.0
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end
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global.set $~lib/collector/itcm/fromSpace
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global.get $~lib/collector/itcm/fromSpace
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i32.const -1
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i32.store offset=8
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global.get $~lib/collector/itcm/fromSpace
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call $~lib/collector/itcm/ManagedObjectList#clear
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block $~lib/memory/memory.allocate|inlined.1 (result i32)
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i32.const 16
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local.set $1
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local.get $1
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call $~lib/allocator/arena/__memory_allocate
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br $~lib/memory/memory.allocate|inlined.1
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end
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global.set $~lib/collector/itcm/toSpace
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global.get $~lib/collector/itcm/toSpace
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i32.const -1
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i32.store offset=8
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global.get $~lib/collector/itcm/toSpace
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call $~lib/collector/itcm/ManagedObjectList#clear
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global.get $~lib/collector/itcm/toSpace
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global.set $~lib/collector/itcm/iter
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i32.const 1
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global.set $~lib/collector/itcm/state
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end
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end
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block
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i32.const 1
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call $~iterateRoots
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i32.const 2
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global.set $~lib/collector/itcm/state
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br $break|0
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unreachable
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end
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unreachable
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end
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block
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global.get $~lib/collector/itcm/iter
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call $~lib/collector/itcm/ManagedObject#get:next
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local.set $0
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local.get $0
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global.get $~lib/collector/itcm/toSpace
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i32.ne
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if
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local.get $0
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global.set $~lib/collector/itcm/iter
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local.get $0
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global.get $~lib/collector/itcm/white
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i32.eqz
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call $~lib/collector/itcm/ManagedObject#set:color
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i32.const 1
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global.set $~lib/argc
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block $~lib/collector/itcm/objToRef|inlined.0 (result i32)
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local.get $0
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local.set $1
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local.get $1
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i32.const 16
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i32.add
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end
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local.get $0
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i32.load offset=8
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call_indirect (type $i_)
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else
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i32.const 1
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call $~iterateRoots
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global.get $~lib/collector/itcm/iter
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call $~lib/collector/itcm/ManagedObject#get:next
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local.set $0
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local.get $0
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global.get $~lib/collector/itcm/toSpace
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i32.eq
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if
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global.get $~lib/collector/itcm/fromSpace
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local.set $1
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global.get $~lib/collector/itcm/toSpace
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global.set $~lib/collector/itcm/fromSpace
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local.get $1
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global.set $~lib/collector/itcm/toSpace
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global.get $~lib/collector/itcm/white
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i32.eqz
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global.set $~lib/collector/itcm/white
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local.get $1
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call $~lib/collector/itcm/ManagedObject#get:next
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global.set $~lib/collector/itcm/iter
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i32.const 3
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global.set $~lib/collector/itcm/state
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end
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end
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br $break|0
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unreachable
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end
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unreachable
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end
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block
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global.get $~lib/collector/itcm/iter
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local.set $0
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local.get $0
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global.get $~lib/collector/itcm/toSpace
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i32.ne
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if
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local.get $0
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call $~lib/collector/itcm/ManagedObject#get:next
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global.set $~lib/collector/itcm/iter
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local.get $0
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global.get $~lib/memory/HEAP_BASE
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i32.ge_u
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if
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block $~lib/memory/memory.free|inlined.0
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local.get $0
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local.set $1
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local.get $1
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call $~lib/allocator/arena/__memory_free
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br $~lib/memory/memory.free|inlined.0
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end
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end
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else
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global.get $~lib/collector/itcm/toSpace
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call $~lib/collector/itcm/ManagedObjectList#clear
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i32.const 1
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global.set $~lib/collector/itcm/state
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end
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br $break|0
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unreachable
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end
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unreachable
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end
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)
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(func $~lib/collector/itcm/__gc_allocate (; 13 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
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(local $2 i32)
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(local $3 i32)
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local.get $0
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i32.const 1073741824
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i32.const 16
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i32.sub
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i32.gt_u
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if
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unreachable
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end
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call $~lib/collector/itcm/step
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block $~lib/memory/memory.allocate|inlined.2 (result i32)
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i32.const 16
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local.get $0
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i32.add
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local.set $2
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local.get $2
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call $~lib/allocator/arena/__memory_allocate
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br $~lib/memory/memory.allocate|inlined.2
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end
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local.set $3
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local.get $3
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local.get $1
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i32.store offset=8
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local.get $3
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global.get $~lib/collector/itcm/white
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call $~lib/collector/itcm/ManagedObject#set:color
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global.get $~lib/collector/itcm/fromSpace
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local.get $3
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call $~lib/collector/itcm/ManagedObjectList#push
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block $~lib/collector/itcm/objToRef|inlined.1 (result i32)
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local.get $3
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local.set $2
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local.get $2
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i32.const 16
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i32.add
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end
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)
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(func $std/gc-object/Base~gc (; 14 ;) (type $i_) (param $0 i32)
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local.get $0
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i32.eqz
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if
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return
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end
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local.get $0
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call $~lib/collector/itcm/__gc_mark
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)
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(func $std/gc-object/Base#constructor (; 15 ;) (type $ii) (param $0 i32) (result i32)
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local.get $0
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i32.eqz
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if
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i32.const 0
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i32.const 2
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call $~lib/collector/itcm/__gc_allocate
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local.set $0
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end
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local.get $0
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)
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(func $std/gc-object/Custom~gc (; 16 ;) (type $i_) (param $0 i32)
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local.get $0
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i32.eqz
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if
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return
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end
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local.get $0
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i32.const 2
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call_indirect (type $i_)
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local.get $0
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i32.load
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call $~lib/collector/itcm/__gc_mark
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local.get $0
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i32.load offset=4
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call $~lib/collector/itcm/__gc_mark
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)
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(func $std/gc-object/Custom#constructor (; 17 ;) (type $ii) (param $0 i32) (result i32)
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local.get $0
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i32.eqz
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if
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i32.const 8
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i32.const 3
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call $~lib/collector/itcm/__gc_allocate
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local.set $0
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end
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local.get $0
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call $std/gc-object/Base#constructor
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local.set $0
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local.get $0
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i32.const 0
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i32.store
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local.get $0
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i32.const 0
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i32.store offset=4
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local.get $0
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)
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(func $~lib/collector/itcm/__gc_collect (; 18 ;) (type $_)
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(local $0 i32)
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block $break|0
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block $case1|0
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block $case0|0
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global.get $~lib/collector/itcm/state
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local.set $0
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local.get $0
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i32.const 0
|
|
i32.eq
|
|
br_if $case0|0
|
|
local.get $0
|
|
i32.const 1
|
|
i32.eq
|
|
br_if $case1|0
|
|
br $break|0
|
|
end
|
|
end
|
|
call $~lib/collector/itcm/step
|
|
end
|
|
block $break|1
|
|
loop $continue|1
|
|
global.get $~lib/collector/itcm/state
|
|
i32.const 1
|
|
i32.ne
|
|
if
|
|
call $~lib/collector/itcm/step
|
|
br $continue|1
|
|
end
|
|
end
|
|
end
|
|
)
|
|
(func $~lib/gc/gc.collect (; 19 ;) (type $_)
|
|
call $~lib/collector/itcm/__gc_collect
|
|
return
|
|
)
|
|
(func $start:std/gc-object (; 20 ;) (type $_)
|
|
call $start:~lib/allocator/arena
|
|
i32.const 0
|
|
call $std/gc-object/Custom#constructor
|
|
global.set $std/gc-object/obj
|
|
call $~lib/gc/gc.collect
|
|
global.get $std/gc-object/obj
|
|
global.get $std/gc-object/obj
|
|
i32.store
|
|
call $~lib/gc/gc.collect
|
|
i32.const 0
|
|
global.set $std/gc-object/obj
|
|
call $~lib/gc/gc.collect
|
|
)
|
|
(func $std/gc-object/main (; 21 ;) (type $_)
|
|
global.get $~lib/started
|
|
i32.eqz
|
|
if
|
|
call $start
|
|
i32.const 1
|
|
global.set $~lib/started
|
|
end
|
|
)
|
|
(func $start (; 22 ;) (type $_)
|
|
call $start:std/gc-object
|
|
)
|
|
(func $null (; 23 ;) (type $_)
|
|
)
|
|
(func $~iterateRoots (; 24 ;) (type $i_) (param $0 i32)
|
|
global.get $std/gc-object/obj
|
|
local.get $0
|
|
call_indirect (type $i_)
|
|
)
|
|
)
|