Pseudocode: Generate merge instruction regardless of number of branches

2014-07-25 20:59:00 +04:00
parent d008cb8c21
commit 9f3ebe5f3b
21 changed files with 525 additions and 500 deletions
@@ -20,12 +20,13 @@ L0:
    jf(L2|<v4>)                                NEXT:[read (Unit), mark({})]
  3 mark({})
    read (Unit)
-  2 jmp(L3)                                    NEXT:[<END>]
+  2 jmp(L3)                                    NEXT:[merge(if (a != b) {}|!<v5>) -> <v6>]
 L2:
    read (Unit)                                PREV:[jf(L2|<v4>)]
-L1:
 L3:
-  1 <END>                                      NEXT:[<SINK>]                                     PREV:[jmp(L3), read (Unit)]
+    merge(if (a != b) {}|!<v5>) -> <v6>        PREV:[jmp(L3), read (Unit)]
+L1:
+  1 <END>                                      NEXT:[<SINK>]
 error:
    <ERROR>                                    PREV:[]
 sink: