fluencelabs/assemblyscript
1
0
Fork 0
mirror of https://github.com/fluencelabs/assemblyscript synced 2025-06-27 05:31:56 +00:00
Code Issues Projects Releases Wiki Activity

Make 'instanceof' behave like TS if the lhs is nullable

Browse Source
This commit is contained in:
dcodeIO
2018-06-09 02:01:45 +02:00
parent 7478c8a0d3
commit 47f2e0950a
8 changed files with 220 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

93
tests/compiler/instanceof.untouched.wat
View File

@ -8,6 +8,7 @@
(global $instanceof/b (mut i32) (i32.const 0))
(global $instanceof/i (mut i32) (i32.const 0))
(global $instanceof/f (mut f32) (f32.const 0))
(global $instanceof/an (mut i32) (i32.const 0))
(global $HEAP_BASE i32 (i32.const 40))
(memory $0 1)
(data (i32.const 8) "\0d\00\00\00i\00n\00s\00t\00a\00n\00c\00e\00o\00f\00.\00t\00s\00")
@ -23,7 +24,12 @@
(i32.const 0)
)
)
(func $start (; 3 ;) (type $v)
(func $instanceof/isI32<u32> (; 3 ;) (type $ii) (param $0 i32) (result i32)
(return
(i32.const 0)
)
)
(func $start (; 4 ;) (type $v)
(if
(i32.eqz
(i32.const 1)
@ -304,5 +310,90 @@
(unreachable)
)
)
(if
(i32.eqz
(i32.eqz
(call $instanceof/isI32<u32>
(i32.const 0)
)
)
)
(block
(call $~lib/env/abort
(i32.const 0)
(i32.const 8)
(i32.const 40)
(i32.const 0)
)
(unreachable)
)
)
(if
(i32.eqz
(i32.eqz
(i32.ne
(get_global $instanceof/an)
(i32.const 0)
)
)
)
(block
(call $~lib/env/abort
(i32.const 0)
(i32.const 8)
(i32.const 43)
(i32.const 0)
)
(unreachable)
)
)
(if
(i32.eqz
(i32.const 1)
)
(block
(call $~lib/env/abort
(i32.const 0)
(i32.const 8)
(i32.const 44)
(i32.const 0)
)
(unreachable)
)
)
(set_global $instanceof/an
(i32.const 1)
)
(if
(i32.eqz
(i32.ne
(get_global $instanceof/an)
(i32.const 0)
)
)
(block
(call $~lib/env/abort
(i32.const 0)
(i32.const 8)
(i32.const 46)
(i32.const 0)
)
(unreachable)
)
)
(if
(i32.eqz
(i32.const 1)
)
(block
(call $~lib/env/abort
(i32.const 0)
(i32.const 8)
(i32.const 47)
(i32.const 0)
)
(unreachable)
)
)
)
)