[PATCH, PING] Handle tied sub-operands in AsmMatcherEmitter

[Ulrich Weigand]

Jim Grosbach <grosbach at apple.com> wrote on 17.04.2013 22:20:34:

> Update. I’m digging in now. You’re getting pretty deep into some
> fundamental problems in the assembler/code-generator
> representations, so there’s a lot to talk about. I generally like
> what you’re doing in this patch, but want to talk a bit about longer
> term stuff so we can make sure to keep things moving towards our
> eventual goal as we make these sorts of incremental improvements.

I'd be happy to modify the patch if needed; do you have an update
on any specific issues you are concerned about?

Thanks,
Ulrich