[PATCH] D20379: Codegen: Fix broken assumption in Tail Merge.

[Kyle Butt via llvm-commits]

iteratee added a comment.

In http://reviews.llvm.org/D20379#433442, @sunfish wrote:

> Feel free to disable CodeGen/WebAssembly/cfg-stackify.ll, such as by just removing the "| FileCheck %s" parts of the RUN lines, for now. I'm happy to fix the test and re-enable it myself later.
>
> (This is a particularly hairy test. I'm hoping that MIR serialization will allow us to rewrite it in a less fragile way. But for now, it seems best to just disable it so that it doesn't block other work.)


Done. Thanks.


http://reviews.llvm.org/D20379