[PATCH] D21076: [DSE] Ignore dbg value when instruction iterator is reset.

[Sean Silva via llvm-commits]

silvas added a subscriber: silvas.
silvas added a comment.

In http://reviews.llvm.org/D21076#456942, @dberlin wrote:

> Note: bb->eraseFromParent now returns an iterator, so you can fix this by returning and using that instead  :)


Sorry, this is sort of a side comment: what iterator does it return? I'm having a hard time seeing based on the docs.


http://reviews.llvm.org/D21076