assemblyscript/tests/compiler/std/gc-basics.optimized.wat
2019-03-08 16:19:46 +01:00

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(module
(type $FUNCSIG$v (func))
(type $FUNCSIG$vi (func (param i32)))
(type $FUNCSIG$ii (func (param i32) (result i32)))
(type $FUNCSIG$vii (func (param i32 i32)))
(type $FUNCSIG$viiii (func (param i32 i32 i32 i32)))
(type $FUNCSIG$i (func (result i32)))
(import "env" "abort" (func $~lib/env/abort (param i32 i32 i32 i32)))
(memory $0 1)
(data (i32.const 16) "\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")
(table $0 4 funcref)
(elem (i32.const 0) $null $std/gc-basics/MyObject_visit $~lib/collector/itcm/__gc_mark $~lib/string/String~gc)
(global $~lib/allocator/arena/startOffset (mut i32) (i32.const 0))
(global $~lib/allocator/arena/offset (mut i32) (i32.const 0))
(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 $~lib/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 $~lib/started (mut i32) (i32.const 0))
(export "memory" (memory $0))
(export "table" (table $0))
(export "main" (func $std/gc-basics/main))
(func $std/gc-basics/MyObject_visit (; 1 ;) (type $FUNCSIG$vi) (param $0 i32)
nop
)
(func $~lib/allocator/arena/__memory_allocate (; 2 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
(local $1 i32)
(local $2 i32)
(local $3 i32)
local.get $0
i32.const 1073741824
i32.gt_u
if
unreachable
end
global.get $~lib/allocator/arena/offset
local.tee $1
local.get $0
i32.const 1
local.get $0
i32.const 1
i32.gt_u
select
i32.add
i32.const 7
i32.add
i32.const -8
i32.and
local.tee $2
current_memory
local.tee $3
i32.const 16
i32.shl
i32.gt_u
if
local.get $3
local.get $2
local.get $1
i32.sub
i32.const 65535
i32.add
i32.const -65536
i32.and
i32.const 16
i32.shr_u
local.tee $0
local.get $3
local.get $0
i32.gt_s
select
grow_memory
i32.const 0
i32.lt_s
if
local.get $0
grow_memory
i32.const 0
i32.lt_s
if
unreachable
end
end
end
local.get $2
global.set $~lib/allocator/arena/offset
local.get $1
)
(func $~lib/collector/itcm/ManagedObjectList#push (; 3 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
(local $2 i32)
local.get $0
i32.load offset=4
local.set $2
local.get $1
local.get $1
i32.load
i32.const 3
i32.and
local.get $0
i32.or
i32.store
local.get $1
local.get $2
i32.store offset=4
local.get $2
local.get $2
i32.load
i32.const 3
i32.and
local.get $1
i32.or
i32.store
local.get $0
local.get $1
i32.store offset=4
)
(func $~lib/collector/itcm/ManagedObject#makeGray (; 4 ;) (type $FUNCSIG$vi) (param $0 i32)
(local $1 i32)
(local $2 i32)
global.get $~lib/collector/itcm/iter
local.get $0
i32.eq
if
local.get $0
i32.load offset=4
global.set $~lib/collector/itcm/iter
end
local.get $0
i32.load
i32.const -4
i32.and
local.tee $2
local.get $0
i32.load offset=4
local.tee $1
i32.store offset=4
local.get $1
local.get $1
i32.load
i32.const 3
i32.and
local.get $2
i32.or
i32.store
global.get $~lib/collector/itcm/toSpace
local.get $0
call $~lib/collector/itcm/ManagedObjectList#push
local.get $0
local.get $0
i32.load
i32.const -4
i32.and
i32.const 2
i32.or
i32.store
)
(func $~lib/collector/itcm/__gc_mark (; 5 ;) (type $FUNCSIG$vi) (param $0 i32)
local.get $0
if
global.get $~lib/collector/itcm/white
local.get $0
i32.const 16
i32.sub
local.tee $0
i32.load
i32.const 3
i32.and
i32.eq
if
local.get $0
call $~lib/collector/itcm/ManagedObject#makeGray
end
end
)
(func $~lib/collector/itcm/step (; 6 ;) (type $FUNCSIG$v)
(local $0 i32)
block $break|0
block $case3|0
block $case2|0
block $case1|0
global.get $~lib/collector/itcm/state
local.tee $0
if
local.get $0
i32.const 1
i32.sub
br_table $case1|0 $case2|0 $case3|0 $break|0
end
i32.const 16
call $~lib/allocator/arena/__memory_allocate
global.set $~lib/collector/itcm/fromSpace
global.get $~lib/collector/itcm/fromSpace
local.tee $0
i32.const -1
i32.store offset=8
local.get $0
local.get $0
i32.store
local.get $0
local.get $0
i32.store offset=4
i32.const 16
call $~lib/allocator/arena/__memory_allocate
global.set $~lib/collector/itcm/toSpace
global.get $~lib/collector/itcm/toSpace
local.tee $0
i32.const -1
i32.store offset=8
local.get $0
local.get $0
i32.store
local.get $0
local.get $0
i32.store offset=4
global.get $~lib/collector/itcm/toSpace
global.set $~lib/collector/itcm/iter
i32.const 1
global.set $~lib/collector/itcm/state
end
global.get $std/gc-basics/obj
i32.const 2
call_indirect (type $FUNCSIG$vi)
global.get $std/gc-basics/obj2
i32.const 2
call_indirect (type $FUNCSIG$vi)
i32.const 2
global.set $~lib/collector/itcm/state
br $break|0
end
global.get $~lib/collector/itcm/iter
i32.load
i32.const -4
i32.and
local.tee $0
global.get $~lib/collector/itcm/toSpace
i32.ne
if
local.get $0
global.set $~lib/collector/itcm/iter
local.get $0
global.get $~lib/collector/itcm/white
i32.eqz
local.get $0
i32.load
i32.const -4
i32.and
i32.or
i32.store
i32.const 1
global.set $~lib/argc
local.get $0
i32.const 16
i32.add
local.get $0
i32.load offset=8
call_indirect (type $FUNCSIG$vi)
else
global.get $std/gc-basics/obj
i32.const 2
call_indirect (type $FUNCSIG$vi)
global.get $std/gc-basics/obj2
i32.const 2
call_indirect (type $FUNCSIG$vi)
global.get $~lib/collector/itcm/toSpace
global.get $~lib/collector/itcm/iter
i32.load
i32.const -4
i32.and
i32.eq
if
global.get $~lib/collector/itcm/fromSpace
local.set $0
global.get $~lib/collector/itcm/toSpace
global.set $~lib/collector/itcm/fromSpace
local.get $0
global.set $~lib/collector/itcm/toSpace
global.get $~lib/collector/itcm/white
i32.eqz
global.set $~lib/collector/itcm/white
local.get $0
i32.load
i32.const -4
i32.and
global.set $~lib/collector/itcm/iter
i32.const 3
global.set $~lib/collector/itcm/state
end
end
br $break|0
end
global.get $~lib/collector/itcm/iter
local.tee $0
global.get $~lib/collector/itcm/toSpace
i32.ne
if
local.get $0
i32.load
i32.const -4
i32.and
global.set $~lib/collector/itcm/iter
else
global.get $~lib/collector/itcm/toSpace
local.tee $0
local.get $0
i32.store
local.get $0
local.get $0
i32.store offset=4
i32.const 1
global.set $~lib/collector/itcm/state
end
end
)
(func $~lib/collector/itcm/__gc_allocate (; 7 ;) (type $FUNCSIG$i) (result i32)
(local $0 i32)
call $~lib/collector/itcm/step
i32.const 20
call $~lib/allocator/arena/__memory_allocate
local.tee $0
i32.const 1
i32.store offset=8
local.get $0
global.get $~lib/collector/itcm/white
local.get $0
i32.load
i32.const -4
i32.and
i32.or
i32.store
global.get $~lib/collector/itcm/fromSpace
local.get $0
call $~lib/collector/itcm/ManagedObjectList#push
local.get $0
i32.const 16
i32.add
)
(func $~lib/string/String~gc (; 8 ;) (type $FUNCSIG$vi) (param $0 i32)
local.get $0
i32.eqz
if
return
end
local.get $0
call $~lib/collector/itcm/__gc_mark
)
(func $~lib/collector/itcm/__gc_collect (; 9 ;) (type $FUNCSIG$v)
(local $0 i32)
block $break|0
block $case1|0
global.get $~lib/collector/itcm/state
local.tee $0
i32.eqz
br_if $case1|0
local.get $0
i32.const 1
i32.eq
br_if $case1|0
br $break|0
end
call $~lib/collector/itcm/step
end
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
)
(func $start:std/gc-basics (; 10 ;) (type $FUNCSIG$v)
(local $0 i32)
(local $1 i32)
(local $2 i32)
(local $3 i32)
i32.const 64
global.set $~lib/allocator/arena/startOffset
global.get $~lib/allocator/arena/startOffset
global.set $~lib/allocator/arena/offset
call $~lib/collector/itcm/__gc_allocate
global.set $std/gc-basics/obj
global.get $std/gc-basics/obj
local.tee $0
i32.const 123
i32.store
local.get $0
i32.const 16
i32.sub
local.tee $1
i32.load offset=4
local.set $2
block (result i32)
local.get $1
i32.load
i32.const -4
i32.and
local.tee $3
i32.const 0
i32.ne
local.tee $0
if
local.get $2
i32.const 0
i32.ne
local.set $0
end
local.get $0
end
if (result i32)
local.get $2
local.get $3
i32.eq
else
local.get $0
end
i32.eqz
if
i32.const 0
i32.const 24
i32.const 19
i32.const 2
call $~lib/env/abort
unreachable
end
local.get $1
i32.load offset=8
i32.const 1
i32.ne
if
i32.const 0
i32.const 24
i32.const 21
i32.const 2
call $~lib/env/abort
unreachable
end
local.get $1
i32.load offset=12
if
i32.const 0
i32.const 24
i32.const 23
i32.const 2
call $~lib/env/abort
unreachable
end
local.get $1
i32.load offset=16
i32.const 123
i32.ne
if
i32.const 0
i32.const 24
i32.const 25
i32.const 2
call $~lib/env/abort
unreachable
end
call $~lib/collector/itcm/__gc_collect
i32.const 0
global.set $std/gc-basics/obj
call $~lib/collector/itcm/__gc_collect
)
(func $std/gc-basics/main (; 11 ;) (type $FUNCSIG$i) (result i32)
global.get $~lib/started
i32.eqz
if
call $start:std/gc-basics
i32.const 1
global.set $~lib/started
end
i32.const 0
)
(func $null (; 12 ;) (type $FUNCSIG$v)
nop
)
)