fluencelabs/assemblyscript
1
0
Fork 0
mirror of https://github.com/fluencelabs/assemblyscript synced 2025-06-22 11:11:43 +00:00
Code Issues Projects Releases Wiki Activity

Improve bswap implementation (#323)

Browse Source
This commit is contained in:
Max Graey
2018-11-09 18:51:32 +02:00
committed by Daniel Wirtz
parent 63b64ba69e
commit 54311fd0ab
5 changed files with 494 additions and 780 deletions
Download Patch File Download Diff File Expand all files Collapse all files

153
tests/compiler/std/polyfills.optimized.wat
View File

@ -1,159 +1,12 @@
(module
(type $ii (func (param i32) (result i32)))
(type $iiiiv (func (param i32 i32 i32 i32)))
(type $v (func))
(import "env" "abort" (func $~lib/env/abort (param i32 i32 i32 i32)))
(memory $0 1)
(data (i32.const 8) "\11\00\00\00~\00l\00i\00b\00/\00p\00o\00l\00y\00f\00i\00l\00l\00s\00.\00t\00s")
(data (i32.const 48) "\10\00\00\00s\00t\00d\00/\00p\00o\00l\00y\00f\00i\00l\00l\00s\00.\00t\00s")
(data (i32.const 8) "\10\00\00\00s\00t\00d\00/\00p\00o\00l\00y\00f\00i\00l\00l\00s\00.\00t\00s")
(table $0 1 anyfunc)
(elem (i32.const 0) $null)
(elem (i32.const 0) $start)
(export "memory" (memory $0))
(export "table" (table $0))
(start $start)
(func $~lib/polyfills/bswap16<u16> (; 1 ;) (type $ii) (param $0 i32) (result i32)
(local $1 i32)
i32.const 1
tee_local $1
i32.eqz
if
i32.const 0
set_local $1
end
get_local $1
i32.eqz
if
i32.const 0
i32.const 8
i32.const 27
i32.const 2
call $~lib/env/abort
unreachable
end
i32.const 1
tee_local $1
if
get_local $0
i32.const 8
i32.shl
i32.const 65280
i32.and
get_local $0
i32.const 65535
i32.and
i32.const 8
i32.shr_u
i32.or
get_local $0
i32.const -65536
i32.and
i32.or
return
end
get_local $0
)
(func $~lib/polyfills/bswap16<i16> (; 2 ;) (type $ii) (param $0 i32) (result i32)
(local $1 i32)
i32.const 1
tee_local $1
i32.eqz
if
i32.const 0
set_local $1
end
get_local $1
i32.eqz
if
i32.const 0
i32.const 8
i32.const 27
i32.const 2
call $~lib/env/abort
unreachable
end
i32.const 1
tee_local $1
if
get_local $0
i32.const 8
i32.shl
i32.const 65280
i32.and
get_local $0
i32.const 16
i32.shl
i32.const 24
i32.shr_s
i32.const 255
i32.and
i32.or
get_local $0
i32.const -65536
i32.and
i32.or
return
end
get_local $0
)
(func $start (; 3 ;) (type $v)
i32.const 43707
call $~lib/polyfills/bswap16<u16>
i32.const 65535
i32.and
i32.const 48042
i32.ne
if
i32.const 0
i32.const 48
i32.const 4
i32.const 0
call $~lib/env/abort
unreachable
end
i32.const 43707
call $~lib/polyfills/bswap16<i16>
i32.const 65535
i32.and
i32.const 48042
i32.ne
if
i32.const 0
i32.const 48
i32.const 5
i32.const 0
call $~lib/env/abort
unreachable
end
i32.const 43707
call $~lib/polyfills/bswap16<u16>
i32.const 65535
i32.and
i32.const 48042
i32.ne
if
i32.const 0
i32.const 48
i32.const 20
i32.const 0
call $~lib/env/abort
unreachable
end
i32.const 43707
call $~lib/polyfills/bswap16<i16>
i32.const 65535
i32.and
i32.const 48042
i32.ne
if
i32.const 0
i32.const 48
i32.const 21
i32.const 0
call $~lib/env/abort
unreachable
end
)
(func $null (; 4 ;) (type $v)
(func $start (; 0 ;) (type $v)
nop
)
)