Switch signed/unsigned instructions when upcasting 32- to 64-bit integers, fixes #247

Matches C semantics now. Turns around some instructions in tests, especially libm, but doesn't break anything.
This commit is contained in:
dcodeIO
2018-09-10 14:25:33 +02:00
parent 9603c13fb7
commit 6949cf9f9e
17 changed files with 231 additions and 96 deletions

View File

@ -444,7 +444,7 @@
(i64.shl
(i64.add
(i64.const 1023)
(i64.extend_u/i32
(i64.extend_s/i32
(get_local $1)
)
)
@ -1253,7 +1253,7 @@
(i64.const 4294967295)
)
(i64.shl
(i64.extend_u/i32
(i64.extend_s/i32
(get_local $7)
)
(i64.const 32)
@ -1305,7 +1305,7 @@
(set_local $30
(f64.reinterpret/i64
(i64.shl
(i64.extend_u/i32
(i64.extend_s/i32
(i32.add
(i32.add
(i32.or
@ -1782,7 +1782,7 @@
(set_local $20
(f64.reinterpret/i64
(i64.shl
(i64.extend_u/i32
(i64.extend_s/i32
(i32.and
(get_local $25)
(i32.xor
@ -2000,7 +2000,7 @@
(i64.const 4294967295)
)
(i64.shl
(i64.extend_u/i32
(i64.extend_s/i32
(get_local $24)
)
(i64.const 32)