Utilize Binaryen's -O4

When specifying -O3 or -Oz, asc now automatically increases the optimize level to 4, then including costly non-LLVM optimizations for blocky code, in turn achieving similar results as an LLVM-based generator.
This commit is contained in:
dcodeIO
2018-06-09 14:05:33 +02:00
parent e9094bbd6f
commit c6ec5e2832
46 changed files with 14240 additions and 16223 deletions

View File

@ -31,46 +31,12 @@
)
)
(func $start (; 5 ;) (type $v)
(local $0 i32)
(drop
(call $abi/internal)
)
(set_global $abi/condition
(i32.const 1)
)
(set_local $0
(i32.const 256)
)
(if
(tee_local $0
(select
(i32.shr_s
(i32.shr_s
(i32.shl
(get_local $0)
(i32.const 24)
)
(i32.const 24)
)
(i32.const 24)
)
(i32.and
(get_local $0)
(i32.const 127)
)
(get_global $abi/condition)
)
)
(block
(call $~lib/env/abort
(i32.const 0)
(i32.const 8)
(i32.const 58)
(i32.const 2)
)
(unreachable)
)
)
(set_global $abi/y
(i32.const 0)
)