[PATCH] D16585: In split module utility we should never separate alias with its aliasee.

[Peter Collingbourne via llvm-commits]

pcc accepted this revision.
pcc added a comment.

LGTM after dealing with comment.


================
Comment at: test/tools/llvm-split/scc-const-alias.ll:24
@@ +23,3 @@
+ at c1Alias = internal alias i32, i32* @c1
+ at funExternalAlias = alias i32 (), i32 ()* @funExternal
+
----------------
This isn't quite what I meant. I meant e.g.

```
@g1Alias = internal alias i8, bitcast (i32* @g1 to i8*)
@constAlias = internal alias i8, inttoptr (i64 42 to i8*)
```


http://reviews.llvm.org/D16585