Rework resolver (#489)

* 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
This commit is contained in:
Daniel Wirtz
2019-02-21 00:11:22 +01:00
committed by GitHub
parent e623786b42
commit 0c64f21250
234 changed files with 16949 additions and 37871 deletions

View File

@ -1,11 +1,11 @@
(module
(type $_ (func))
(type $iiii (func (param i32 i32 i32) (result i32)))
(type $iiii_ (func (param i32 i32 i32 i32)))
(type $ii (func (param i32) (result i32)))
(type $iii_ (func (param i32 i32 i32)))
(type $iii (func (param i32 i32) (result i32)))
(type $iiiii (func (param i32 i32 i32 i32) (result i32)))
(type $_ (func))
(import "env" "abort" (func $~lib/env/abort (param i32 i32 i32 i32)))
(memory $0 1)
(data (i32.const 8) "\13\00\00\00~\00l\00i\00b\00/\00a\00r\00r\00a\00y\00b\00u\00f\00f\00e\00r\00.\00t\00s\00")
@ -17,28 +17,34 @@
(data (i32.const 248) "\10\00\00\00~\00l\00i\00b\00/\00d\00a\00t\00a\00v\00i\00e\00w\00.\00t\00s\00")
(table $0 1 funcref)
(elem (i32.const 0) $null)
(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/internal/arraybuffer/HEADER_SIZE i32 (i32.const 8))
(global $~lib/internal/arraybuffer/MAX_BLENGTH i32 (i32.const 1073741816))
(global $std/arraybuffer/buffer (mut i32) (i32.const 0))
(global $~argc (mut i32) (i32.const 0))
(global $~lib/argc (mut i32) (i32.const 0))
(global $std/arraybuffer/sliced (mut i32) (i32.const 0))
(global $std/arraybuffer/arr8 (mut i32) (i32.const 0))
(global $~lib/builtins/i32.MIN_VALUE i32 (i32.const -2147483648))
(global $HEAP_BASE i32 (i32.const 284))
(global $~lib/memory/HEAP_BASE i32 (i32.const 284))
(export "memory" (memory $0))
(export "table" (table $0))
(start $start)
(func $~lib/internal/arraybuffer/computeSize (; 1 ;) (type $ii) (param $0 i32) (result i32)
(func $start:~lib/allocator/arena (; 1 ;) (type $_)
global.get $~lib/memory/HEAP_BASE
i32.const 7
i32.add
i32.const 7
i32.const -1
i32.xor
i32.and
global.set $~lib/allocator/arena/startOffset
global.get $~lib/allocator/arena/startOffset
global.set $~lib/allocator/arena/offset
)
(func $~lib/internal/arraybuffer/computeSize (; 2 ;) (type $ii) (param $0 i32) (result i32)
i32.const 1
i32.const 32
local.get $0
global.get $~lib/internal/arraybuffer/HEADER_SIZE
i32.const 8
i32.add
i32.const 1
i32.sub
@ -46,7 +52,7 @@
i32.sub
i32.shl
)
(func $~lib/allocator/arena/__memory_allocate (; 2 ;) (type $ii) (param $0 i32) (result i32)
(func $~lib/allocator/arena/__memory_allocate (; 3 ;) (type $ii) (param $0 i32) (result i32)
(local $1 i32)
(local $2 i32)
(local $3 i32)
@ -54,7 +60,7 @@
(local $5 i32)
(local $6 i32)
local.get $0
global.get $~lib/internal/allocator/MAX_SIZE_32
i32.const 1073741824
i32.gt_u
if
unreachable
@ -71,9 +77,9 @@
i32.gt_u
select
i32.add
global.get $~lib/internal/allocator/AL_MASK
i32.const 7
i32.add
global.get $~lib/internal/allocator/AL_MASK
i32.const 7
i32.const -1
i32.xor
i32.and
@ -125,11 +131,11 @@
global.set $~lib/allocator/arena/offset
local.get $1
)
(func $~lib/internal/arraybuffer/allocateUnsafe (; 3 ;) (type $ii) (param $0 i32) (result i32)
(func $~lib/internal/arraybuffer/allocateUnsafe (; 4 ;) (type $ii) (param $0 i32) (result i32)
(local $1 i32)
(local $2 i32)
local.get $0
global.get $~lib/internal/arraybuffer/MAX_BLENGTH
i32.const 1073741816
i32.le_u
i32.eqz
if
@ -154,7 +160,7 @@
i32.store
local.get $1
)
(func $~lib/internal/memory/memset (; 4 ;) (type $iii_) (param $0 i32) (param $1 i32) (param $2 i32)
(func $~lib/internal/memory/memset (; 5 ;) (type $iii_) (param $0 i32) (param $1 i32) (param $2 i32)
(local $3 i32)
(local $4 i32)
(local $5 i64)
@ -408,13 +414,13 @@
end
end
)
(func $~lib/arraybuffer/ArrayBuffer#constructor (; 5 ;) (type $iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
(func $~lib/arraybuffer/ArrayBuffer#constructor (; 6 ;) (type $iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
(local $3 i32)
(local $4 i32)
(local $5 i32)
(local $6 i32)
local.get $1
global.get $~lib/internal/arraybuffer/MAX_BLENGTH
i32.const 1073741816
i32.gt_u
if
i32.const 0
@ -433,7 +439,7 @@
i32.eqz
if
local.get $3
global.get $~lib/internal/arraybuffer/HEADER_SIZE
i32.const 8
i32.add
local.set $4
i32.const 0
@ -447,7 +453,7 @@
end
local.get $3
)
(func $~lib/internal/memory/memcpy (; 6 ;) (type $iii_) (param $0 i32) (param $1 i32) (param $2 i32)
(func $~lib/internal/memory/memcpy (; 7 ;) (type $iii_) (param $0 i32) (param $1 i32) (param $2 i32)
(local $3 i32)
(local $4 i32)
(local $5 i32)
@ -1648,7 +1654,7 @@
i32.store8
end
)
(func $~lib/internal/memory/memmove (; 7 ;) (type $iii_) (param $0 i32) (param $1 i32) (param $2 i32)
(func $~lib/internal/memory/memmove (; 8 ;) (type $iii_) (param $0 i32) (param $1 i32) (param $2 i32)
(local $3 i32)
local.get $0
local.get $1
@ -1875,7 +1881,7 @@
end
end
)
(func $~lib/arraybuffer/ArrayBuffer#slice (; 8 ;) (type $iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
(func $~lib/arraybuffer/ArrayBuffer#slice (; 9 ;) (type $iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
(local $3 i32)
(local $4 i32)
(local $5 i32)
@ -1951,13 +1957,13 @@
local.get $6
call $~lib/internal/arraybuffer/allocateUnsafe
local.set $7
block $memory.copy|inlined.0
block $~lib/memory/memory.copy|inlined.0
local.get $7
global.get $~lib/internal/arraybuffer/HEADER_SIZE
i32.const 8
i32.add
local.set $4
local.get $0
global.get $~lib/internal/arraybuffer/HEADER_SIZE
i32.const 8
i32.add
local.get $1
i32.add
@ -1971,12 +1977,12 @@
end
local.get $7
)
(func $~lib/arraybuffer/ArrayBuffer#slice|trampoline (; 9 ;) (type $iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
(func $~lib/arraybuffer/ArrayBuffer#slice|trampoline (; 10 ;) (type $iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
block $2of2
block $1of2
block $0of2
block $outOfRange
global.get $~argc
global.get $~lib/argc
br_table $0of2 $1of2 $2of2 $outOfRange
end
unreachable
@ -1984,7 +1990,7 @@
i32.const 0
local.set $1
end
global.get $~lib/internal/arraybuffer/MAX_BLENGTH
i32.const 1073741816
local.set $2
end
local.get $0
@ -1992,7 +1998,7 @@
local.get $2
call $~lib/arraybuffer/ArrayBuffer#slice
)
(func $~lib/arraybuffer/ArrayBuffer.isView<Array<i32>> (; 10 ;) (type $ii) (param $0 i32) (result i32)
(func $~lib/arraybuffer/ArrayBuffer.isView<Array<i32>> (; 11 ;) (type $ii) (param $0 i32) (result i32)
local.get $0
i32.const 0
i32.eq
@ -2002,7 +2008,7 @@
end
i32.const 0
)
(func $~lib/arraybuffer/ArrayBuffer.isView<usize> (; 11 ;) (type $ii) (param $0 i32) (result i32)
(func $~lib/arraybuffer/ArrayBuffer.isView<usize> (; 12 ;) (type $ii) (param $0 i32) (result i32)
local.get $0
i32.const 0
i32.eq
@ -2012,7 +2018,7 @@
end
i32.const 0
)
(func $~lib/arraybuffer/ArrayBuffer.isView<Uint8Array> (; 12 ;) (type $ii) (param $0 i32) (result i32)
(func $~lib/arraybuffer/ArrayBuffer.isView<Uint8Array> (; 13 ;) (type $ii) (param $0 i32) (result i32)
local.get $0
i32.const 0
i32.eq
@ -2023,7 +2029,7 @@
i32.const 1
return
)
(func $~lib/arraybuffer/ArrayBuffer.isView<Int32Array> (; 13 ;) (type $ii) (param $0 i32) (result i32)
(func $~lib/arraybuffer/ArrayBuffer.isView<Int32Array> (; 14 ;) (type $ii) (param $0 i32) (result i32)
local.get $0
i32.const 0
i32.eq
@ -2034,7 +2040,7 @@
i32.const 1
return
)
(func $~lib/arraybuffer/ArrayBuffer.isView<DataView> (; 14 ;) (type $ii) (param $0 i32) (result i32)
(func $~lib/arraybuffer/ArrayBuffer.isView<DataView> (; 15 ;) (type $ii) (param $0 i32) (result i32)
local.get $0
i32.const 0
i32.eq
@ -2045,12 +2051,12 @@
i32.const 1
return
)
(func $~lib/memory/memory.allocate (; 15 ;) (type $ii) (param $0 i32) (result i32)
(func $~lib/memory/memory.allocate (; 16 ;) (type $ii) (param $0 i32) (result i32)
local.get $0
call $~lib/allocator/arena/__memory_allocate
return
)
(func $~lib/internal/typedarray/TypedArray<u8>#constructor (; 16 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
(func $~lib/internal/typedarray/TypedArray<u8>#constructor (; 17 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
(local $2 i32)
(local $3 i32)
(local $4 i32)
@ -2074,9 +2080,9 @@
local.get $2
call $~lib/internal/arraybuffer/allocateUnsafe
local.set $3
block $memory.fill|inlined.1
block $~lib/memory/memory.fill|inlined.1
local.get $3
global.get $~lib/internal/arraybuffer/HEADER_SIZE
i32.const 8
i32.add
local.set $4
i32.const 0
@ -2117,7 +2123,7 @@
i32.store offset=8
local.get $0
)
(func $~lib/typedarray/Uint8Array#constructor (; 17 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
(func $~lib/typedarray/Uint8Array#constructor (; 18 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
local.get $0
i32.eqz
if
@ -2131,7 +2137,7 @@
local.set $0
local.get $0
)
(func $~lib/internal/typedarray/TypedArray<i32>#constructor (; 18 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
(func $~lib/internal/typedarray/TypedArray<i32>#constructor (; 19 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
(local $2 i32)
(local $3 i32)
(local $4 i32)
@ -2155,9 +2161,9 @@
local.get $2
call $~lib/internal/arraybuffer/allocateUnsafe
local.set $3
block $memory.fill|inlined.2
block $~lib/memory/memory.fill|inlined.2
local.get $3
global.get $~lib/internal/arraybuffer/HEADER_SIZE
i32.const 8
i32.add
local.set $4
i32.const 0
@ -2198,7 +2204,7 @@
i32.store offset=8
local.get $0
)
(func $~lib/typedarray/Int32Array#constructor (; 19 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
(func $~lib/typedarray/Int32Array#constructor (; 20 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
local.get $0
i32.eqz
if
@ -2212,7 +2218,7 @@
local.set $0
local.get $0
)
(func $~lib/dataview/DataView#constructor (; 20 ;) (type $iiiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
(func $~lib/dataview/DataView#constructor (; 21 ;) (type $iiiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
local.get $3
global.get $~lib/builtins/i32.MIN_VALUE
i32.eq
@ -2224,7 +2230,7 @@
local.set $3
end
local.get $2
global.get $~lib/internal/arraybuffer/MAX_BLENGTH
i32.const 1073741816
i32.gt_u
if
i32.const 0
@ -2235,7 +2241,7 @@
unreachable
end
local.get $3
global.get $~lib/internal/arraybuffer/MAX_BLENGTH
i32.const 1073741816
i32.gt_u
if
i32.const 0
@ -2277,12 +2283,12 @@
i32.store offset=8
local.get $0
)
(func $~lib/dataview/DataView#constructor|trampoline (; 21 ;) (type $iiiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
(func $~lib/dataview/DataView#constructor|trampoline (; 22 ;) (type $iiiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (result i32)
block $2of2
block $1of2
block $0of2
block $outOfRange
global.get $~argc
global.get $~lib/argc
i32.const 1
i32.sub
br_table $0of2 $1of2 $2of2 $outOfRange
@ -2301,18 +2307,9 @@
local.get $3
call $~lib/dataview/DataView#constructor
)
(func $start (; 22 ;) (type $_)
(func $start:std/arraybuffer (; 23 ;) (type $_)
(local $0 i32)
global.get $HEAP_BASE
global.get $~lib/internal/allocator/AL_MASK
i32.add
global.get $~lib/internal/allocator/AL_MASK
i32.const -1
i32.xor
i32.and
global.set $~lib/allocator/arena/startOffset
global.get $~lib/allocator/arena/startOffset
global.set $~lib/allocator/arena/offset
call $start:~lib/allocator/arena
i32.const 0
i32.const 8
i32.const 0
@ -2333,7 +2330,7 @@
end
block (result i32)
i32.const 0
global.set $~argc
global.set $~lib/argc
global.get $std/arraybuffer/buffer
i32.const 0
i32.const 0
@ -2357,14 +2354,14 @@
global.get $std/arraybuffer/sliced
local.set $0
local.get $0
global.get $~lib/internal/arraybuffer/HEADER_SIZE
i32.const 8
i32.add
end
block $~lib/arraybuffer/ArrayBuffer#get:data|inlined.1 (result i32)
global.get $std/arraybuffer/buffer
local.set $0
local.get $0
global.get $~lib/internal/arraybuffer/HEADER_SIZE
i32.const 8
i32.add
end
i32.ne
@ -2391,7 +2388,7 @@
end
block (result i32)
i32.const 1
global.set $~argc
global.set $~lib/argc
global.get $std/arraybuffer/buffer
i32.const 1
i32.const 0
@ -2413,7 +2410,7 @@
end
block (result i32)
i32.const 1
global.set $~argc
global.set $~lib/argc
global.get $std/arraybuffer/buffer
i32.const -1
i32.const 0
@ -2507,7 +2504,7 @@
end
block (result i32)
i32.const 1
global.set $~argc
global.set $~lib/argc
global.get $std/arraybuffer/buffer
i32.const 42
i32.const 0
@ -2641,7 +2638,7 @@
end
block (result i32)
i32.const 1
global.set $~argc
global.set $~lib/argc
i32.const 0
global.get $std/arraybuffer/arr8
i32.load
@ -2660,6 +2657,9 @@
unreachable
end
)
(func $null (; 23 ;) (type $_)
(func $start (; 24 ;) (type $_)
call $start:std/arraybuffer
)
(func $null (; 25 ;) (type $_)
)
)