Proper instructions for elvis operator

We should not mark elvis operator unused, for the rhs may have desired side-effects
2013-12-05 12:51:18 +04:00
parent 3629a539e4
commit 4ca90e9c68
8 changed files with 50 additions and 2 deletions
@@ -9,6 +9,7 @@ L0:
    ret L1                      NEXT:[<END>]
 -   jt(L2)                      NEXT:[r(null), <END>]              PREV:[]
 -   r(null)                     PREV:[]
+-   r(return ?: null)           PREV:[]
 L1:
 L2:
    <END>                       NEXT:[<SINK>]                      PREV:[ret L1]