[PATCH][AArch64] Handle aliases of conditional branches without b.pred form.
Tim Northover
t.p.northover at gmail.com
Fri Feb 7 12:01:33 PST 2014
> Why? Are we going to start accepting "rN" as an alias for "wN" next?
> AArch64 is not AArch32, and anyone writing code for the former should
> be using "b.pred".
To clarify, I think the right solution to this "problem" is getting
binutils to remove support for this incorrect syntax. If they can't do
that immediately they should deprecate it (with a warning) and remove
it later.
I'd reluctantly go along with us adding it temporarily for
compatibility with such a warning. But this needs to be discussed with
GNU folks first.
Cheers.
Tim.
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