Re: Instruction bundling on IA64 and the Intel Assembler

[Geert Bosch <bosch at gnat dot com>]

On Dec 15, 2003, at 16:39, Zack Weinberg wrote:

> I think you're barking up the wrong tree here.  It seems to me that
> the right place to handle this is the output template for the
> bundle_selector insn.  Have this print not just ".mmi", but one of
> "{.mmi" or "}\n\t{.mmi" depending on whether or not this is the first
> bundle in the function.  (Set a flag on the very first bundle_selector
> insn emitted to indicate this.)  Tack a special bundle_selector insn
> on at the very end of the function that just prints the final close
> brace.

I thought of this, but I'd think you get into all kinds of
trouble then with labels and other assembler directives.