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assemblyscript/tests/compiler/std/gc-basics.untouched.wat
Daniel Wirtz 2bdc2a72f1
Use stack IR when emitting text format (#312)
2018-11-08 08:04:24 +01:00

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(module
(type $iv (func (param i32)))
(type $iii (func (param i32 i32) (result i32)))
(type $v (func))
(type $ii (func (param i32) (result i32)))
(type $iiv (func (param i32 i32)))
(type $iiiiv (func (param i32 i32 i32 i32)))
(type $i (func (result i32)))
(import "env" "abort" (func $~lib/env/abort (param i32 i32 i32 i32)))
(memory $0 1)
(data (i32.const 8) "\00\00\00\00\00\00\00\00\03\00\00\00\00\00\00\00\10\00\00\00s\00t\00d\00/\00g\00c\00-\00b\00a\00s\00i\00c\00s\00.\00t\00s\00")
(table $0 4 anyfunc)
(elem (i32.const 0) $null $std/gc-basics/MyObject_visit $~lib/collector/itcm/__gc_mark $~lib/string/String~gc)
(global $~lib/internal/allocator/AL_BITS i32 (i32.const 3))
(global $~lib/internal/allocator/AL_SIZE i32 (i32.const 8))
(global $~lib/internal/allocator/AL_MASK i32 (i32.const 7))
(global $~lib/internal/allocator/MAX_SIZE_32 i32 (i32.const 1073741824))
(global $~lib/allocator/arena/startOffset (mut i32) (i32.const 0))
(global $~lib/allocator/arena/offset (mut i32) (i32.const 0))
(global $~lib/collector/itcm/TRACE i32 (i32.const 0))
(global $~lib/collector/itcm/HEADER_SIZE i32 (i32.const 16))
(global $~lib/collector/itcm/State.INIT i32 (i32.const 0))
(global $~lib/collector/itcm/State.IDLE i32 (i32.const 1))
(global $~lib/collector/itcm/State.MARK i32 (i32.const 2))
(global $~lib/collector/itcm/State.SWEEP i32 (i32.const 3))
(global $~lib/collector/itcm/state (mut i32) (i32.const 0))
(global $~lib/collector/itcm/white (mut i32) (i32.const 0))
(global $~lib/collector/itcm/fromSpace (mut i32) (i32.const 0))
(global $~lib/collector/itcm/toSpace (mut i32) (i32.const 0))
(global $~lib/collector/itcm/iter (mut i32) (i32.const 0))
(global $~argc (mut i32) (i32.const 0))
(global $std/gc-basics/obj (mut i32) (i32.const 0))
(global $std/gc-basics/obj2 (mut i32) (i32.const 0))
(global $~started (mut i32) (i32.const 0))
(global $HEAP_BASE i32 (i32.const 60))
(export "memory" (memory $0))
(export "table" (table $0))
(export "main" (func $std/gc-basics/main))
(func $std/gc-basics/MyObject_visit (; 1 ;) (type $iv) (param $0 i32)
nop
)
(func $~lib/allocator/arena/__memory_allocate (; 2 ;) (type $ii) (param $0 i32) (result i32)
(local $1 i32)
(local $2 i32)
(local $3 i32)
(local $4 i32)
(local $5 i32)
(local $6 i32)
get_local $0
get_global $~lib/internal/allocator/MAX_SIZE_32
i32.gt_u
if
unreachable
end
get_global $~lib/allocator/arena/offset
set_local $1
get_local $1
get_local $0
tee_local $2
i32.const 1
tee_local $3
get_local $2
get_local $3
i32.gt_u
select
i32.add
get_global $~lib/internal/allocator/AL_MASK
i32.add
get_global $~lib/internal/allocator/AL_MASK
i32.const -1
i32.xor
i32.and
set_local $4
current_memory
set_local $5
get_local $4
get_local $5
i32.const 16
i32.shl
i32.gt_u
if
get_local $4
get_local $1
i32.sub
i32.const 65535
i32.add
i32.const 65535
i32.const -1
i32.xor
i32.and
i32.const 16
i32.shr_u
set_local $2
get_local $5
tee_local $3
get_local $2
tee_local $6
get_local $3
get_local $6
i32.gt_s
select
set_local $3
get_local $3
grow_memory
i32.const 0
i32.lt_s
if
get_local $2
grow_memory
i32.const 0
i32.lt_s
if
unreachable
end
end
end
get_local $4
set_global $~lib/allocator/arena/offset
get_local $1
)
(func $~lib/collector/itcm/ManagedObjectList#clear (; 3 ;) (type $iv) (param $0 i32)
get_local $0
get_local $0
i32.store
get_local $0
get_local $0
i32.store offset=4
)
(func $~lib/collector/itcm/ManagedObject#get:color (; 4 ;) (type $ii) (param $0 i32) (result i32)
get_local $0
i32.load
i32.const 3
i32.and
)
(func $~lib/collector/itcm/ManagedObject#get:next (; 5 ;) (type $ii) (param $0 i32) (result i32)
get_local $0
i32.load
i32.const 3
i32.const -1
i32.xor
i32.and
)
(func $~lib/collector/itcm/ManagedObject#set:next (; 6 ;) (type $iiv) (param $0 i32) (param $1 i32)
get_local $0
get_local $1
get_local $0
i32.load
i32.const 3
i32.and
i32.or
i32.store
)
(func $~lib/collector/itcm/ManagedObject#unlink (; 7 ;) (type $iv) (param $0 i32)
(local $1 i32)
(local $2 i32)
get_local $0
call $~lib/collector/itcm/ManagedObject#get:next
set_local $1
get_local $0
i32.load offset=4
set_local $2
get_local $1
get_local $2
i32.store offset=4
get_local $2
get_local $1
call $~lib/collector/itcm/ManagedObject#set:next
)
(func $~lib/collector/itcm/ManagedObjectList#push (; 8 ;) (type $iiv) (param $0 i32) (param $1 i32)
(local $2 i32)
get_local $0
i32.load offset=4
set_local $2
get_local $1
get_local $0
call $~lib/collector/itcm/ManagedObject#set:next
get_local $1
get_local $2
i32.store offset=4
get_local $2
get_local $1
call $~lib/collector/itcm/ManagedObject#set:next
get_local $0
get_local $1
i32.store offset=4
)
(func $~lib/collector/itcm/ManagedObject#makeGray (; 9 ;) (type $iv) (param $0 i32)
get_local $0
get_global $~lib/collector/itcm/iter
i32.eq
if
get_local $0
i32.load offset=4
set_global $~lib/collector/itcm/iter
end
get_local $0
call $~lib/collector/itcm/ManagedObject#unlink
get_global $~lib/collector/itcm/toSpace
get_local $0
call $~lib/collector/itcm/ManagedObjectList#push
get_local $0
get_local $0
i32.load
i32.const 3
i32.const -1
i32.xor
i32.and
i32.const 2
i32.or
i32.store
)
(func $~lib/collector/itcm/__gc_mark (; 10 ;) (type $iv) (param $0 i32)
(local $1 i32)
get_local $0
if
block $~lib/collector/itcm/refToObj|inlined.0 (result i32)
get_local $0
get_global $~lib/collector/itcm/HEADER_SIZE
i32.sub
end
set_local $1
get_local $1
call $~lib/collector/itcm/ManagedObject#get:color
get_global $~lib/collector/itcm/white
i32.eq
if
get_local $1
call $~lib/collector/itcm/ManagedObject#makeGray
end
end
)
(func $~lib/collector/itcm/ManagedObject#set:color (; 11 ;) (type $iiv) (param $0 i32) (param $1 i32)
get_local $0
get_local $0
i32.load
i32.const 3
i32.const -1
i32.xor
i32.and
get_local $1
i32.or
i32.store
)
(func $~lib/allocator/arena/__memory_free (; 12 ;) (type $iv) (param $0 i32)
nop
)
(func $~lib/collector/itcm/step (; 13 ;) (type $v)
(local $0 i32)
(local $1 i32)
block $break|0
block $case3|0
block $case2|0
block $case1|0
block $case0|0
get_global $~lib/collector/itcm/state
set_local $1
get_local $1
get_global $~lib/collector/itcm/State.INIT
i32.eq
br_if $case0|0
get_local $1
get_global $~lib/collector/itcm/State.IDLE
i32.eq
br_if $case1|0
get_local $1
get_global $~lib/collector/itcm/State.MARK
i32.eq
br_if $case2|0
get_local $1
get_global $~lib/collector/itcm/State.SWEEP
i32.eq
br_if $case3|0
br $break|0
end
block
block $~lib/memory/memory.allocate|inlined.0 (result i32)
get_global $~lib/collector/itcm/HEADER_SIZE
set_local $1
get_local $1
call $~lib/allocator/arena/__memory_allocate
br $~lib/memory/memory.allocate|inlined.0
end
set_global $~lib/collector/itcm/fromSpace
get_global $~lib/collector/itcm/fromSpace
i32.const -1
i32.store offset=8
get_global $~lib/collector/itcm/fromSpace
call $~lib/collector/itcm/ManagedObjectList#clear
block $~lib/memory/memory.allocate|inlined.1 (result i32)
get_global $~lib/collector/itcm/HEADER_SIZE
set_local $1
get_local $1
call $~lib/allocator/arena/__memory_allocate
br $~lib/memory/memory.allocate|inlined.1
end
set_global $~lib/collector/itcm/toSpace
get_global $~lib/collector/itcm/toSpace
i32.const -1
i32.store offset=8
get_global $~lib/collector/itcm/toSpace
call $~lib/collector/itcm/ManagedObjectList#clear
get_global $~lib/collector/itcm/toSpace
set_global $~lib/collector/itcm/iter
get_global $~lib/collector/itcm/State.IDLE
set_global $~lib/collector/itcm/state
end
end
block
i32.const 2
call $~iterateRoots
get_global $~lib/collector/itcm/State.MARK
set_global $~lib/collector/itcm/state
br $break|0
unreachable
end
unreachable
end
block
get_global $~lib/collector/itcm/iter
call $~lib/collector/itcm/ManagedObject#get:next
set_local $0
get_local $0
get_global $~lib/collector/itcm/toSpace
i32.ne
if
get_local $0
set_global $~lib/collector/itcm/iter
get_local $0
get_global $~lib/collector/itcm/white
i32.eqz
call $~lib/collector/itcm/ManagedObject#set:color
i32.const 1
set_global $~argc
block $~lib/collector/itcm/objToRef|inlined.0 (result i32)
get_local $0
get_global $~lib/collector/itcm/HEADER_SIZE
i32.add
end
get_local $0
i32.load offset=8
call_indirect (type $iv)
else
i32.const 2
call $~iterateRoots
get_global $~lib/collector/itcm/iter
call $~lib/collector/itcm/ManagedObject#get:next
set_local $0
get_local $0
get_global $~lib/collector/itcm/toSpace
i32.eq
if
get_global $~lib/collector/itcm/fromSpace
set_local $1
get_global $~lib/collector/itcm/toSpace
set_global $~lib/collector/itcm/fromSpace
get_local $1
set_global $~lib/collector/itcm/toSpace
get_global $~lib/collector/itcm/white
i32.eqz
set_global $~lib/collector/itcm/white
get_local $1
call $~lib/collector/itcm/ManagedObject#get:next
set_global $~lib/collector/itcm/iter
get_global $~lib/collector/itcm/State.SWEEP
set_global $~lib/collector/itcm/state
end
end
br $break|0
unreachable
end
unreachable
end
block
get_global $~lib/collector/itcm/iter
set_local $0
get_local $0
get_global $~lib/collector/itcm/toSpace
i32.ne
if
get_local $0
call $~lib/collector/itcm/ManagedObject#get:next
set_global $~lib/collector/itcm/iter
get_local $0
get_global $HEAP_BASE
i32.ge_u
if
block $~lib/memory/memory.free|inlined.0
block
get_local $0
call $~lib/allocator/arena/__memory_free
br $~lib/memory/memory.free|inlined.0
unreachable
end
unreachable
end
end
else
get_global $~lib/collector/itcm/toSpace
call $~lib/collector/itcm/ManagedObjectList#clear
get_global $~lib/collector/itcm/State.IDLE
set_global $~lib/collector/itcm/state
end
br $break|0
unreachable
end
unreachable
end
)
(func $~lib/collector/itcm/__gc_allocate (; 14 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
(local $2 i32)
(local $3 i32)
get_local $0
get_global $~lib/internal/allocator/MAX_SIZE_32
get_global $~lib/collector/itcm/HEADER_SIZE
i32.sub
i32.gt_u
if
unreachable
end
call $~lib/collector/itcm/step
block $~lib/memory/memory.allocate|inlined.2 (result i32)
get_global $~lib/collector/itcm/HEADER_SIZE
get_local $0
i32.add
set_local $2
get_local $2
call $~lib/allocator/arena/__memory_allocate
br $~lib/memory/memory.allocate|inlined.2
end
set_local $3
get_local $3
get_local $1
i32.store offset=8
get_local $3
get_global $~lib/collector/itcm/white
call $~lib/collector/itcm/ManagedObject#set:color
get_global $~lib/collector/itcm/fromSpace
get_local $3
call $~lib/collector/itcm/ManagedObjectList#push
block $~lib/collector/itcm/objToRef|inlined.1 (result i32)
get_local $3
get_global $~lib/collector/itcm/HEADER_SIZE
i32.add
end
)
(func $~lib/string/String~gc (; 15 ;) (type $iv) (param $0 i32)
get_local $0
i32.eqz
if
return
end
get_local $0
call $~lib/collector/itcm/__gc_mark
)
(func $~lib/collector/itcm/__gc_collect (; 16 ;) (type $v)
(local $0 i32)
block $break|0
block $case1|0
block $case0|0
get_global $~lib/collector/itcm/state
set_local $0
get_local $0
get_global $~lib/collector/itcm/State.INIT
i32.eq
br_if $case0|0
get_local $0
get_global $~lib/collector/itcm/State.IDLE
i32.eq
br_if $case1|0
br $break|0
end
end
call $~lib/collector/itcm/step
end
block $break|1
loop $continue|1
get_global $~lib/collector/itcm/state
get_global $~lib/collector/itcm/State.IDLE
i32.ne
if
call $~lib/collector/itcm/step
br $continue|1
end
end
end
)
(func $~lib/gc/gc.collect (; 17 ;) (type $v)
call $~lib/collector/itcm/__gc_collect
return
)
(func $std/gc-basics/main (; 18 ;) (type $i) (result i32)
get_global $~started
i32.eqz
if
call $start
i32.const 1
set_global $~started
end
i32.const 0
)
(func $start (; 19 ;) (type $v)
(local $0 i32)
(local $1 i32)
(local $2 i32)
(local $3 i32)
(local $4 i32)
(local $5 i32)
get_global $HEAP_BASE
get_global $~lib/internal/allocator/AL_MASK
i32.add
get_global $~lib/internal/allocator/AL_MASK
i32.const -1
i32.xor
i32.and
set_global $~lib/allocator/arena/startOffset
get_global $~lib/allocator/arena/startOffset
set_global $~lib/allocator/arena/offset
get_global $~lib/collector/itcm/State.INIT
set_global $~lib/collector/itcm/state
i32.const 4
i32.const 1
call $~lib/collector/itcm/__gc_allocate
set_global $std/gc-basics/obj
get_global $std/gc-basics/obj
i32.const 123
i32.store
block
get_global $std/gc-basics/obj
i32.const 16
i32.sub
set_local $0
get_local $0
i32.load
i32.const 3
i32.const -1
i32.xor
i32.and
set_local $1
get_local $0
i32.load offset=4
set_local $2
get_local $1
i32.const 0
i32.ne
tee_local $3
if (result i32)
get_local $2
i32.const 0
i32.ne
else
get_local $3
end
tee_local $3
if (result i32)
get_local $1
get_local $2
i32.eq
else
get_local $3
end
i32.eqz
if
i32.const 0
i32.const 24
i32.const 19
i32.const 2
call $~lib/env/abort
unreachable
end
get_local $0
i32.load offset=8
set_local $3
get_local $3
i32.const 1
i32.eq
i32.eqz
if
i32.const 0
i32.const 24
i32.const 21
i32.const 2
call $~lib/env/abort
unreachable
end
get_local $0
i32.load offset=12
set_local $4
get_local $4
i32.const 0
i32.eq
i32.eqz
if
i32.const 0
i32.const 24
i32.const 23
i32.const 2
call $~lib/env/abort
unreachable
end
get_local $0
i32.load offset=16
set_local $5
get_local $5
i32.const 123
i32.eq
i32.eqz
if
i32.const 0
i32.const 24
i32.const 25
i32.const 2
call $~lib/env/abort
unreachable
end
end
call $~lib/gc/gc.collect
i32.const 0
set_global $std/gc-basics/obj
call $~lib/gc/gc.collect
)
(func $null (; 20 ;) (type $v)
)
(func $~iterateRoots (; 21 ;) (type $iv) (param $0 i32)
get_global $std/gc-basics/obj
get_local $0
call_indirect (type $iv)
get_global $std/gc-basics/obj2
get_local $0
call_indirect (type $iv)
)
)
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