On 02/07/2012 11:33 PM, Steven Bosscher wrote: > On Tue, Feb 7, 2012 at 11:19 PM, Ramana Radhakrishnan > <ramana.radhakrish...@linaro.org> wrote: >> Hi Andrew >> >> I find it interesting that cond_exec's in this form survive all the >> way till reload and "work". AFAIK we could never have cond_exec's >> before reload . > > There is nothing wrong per-se with cond_execs before reload, as long > as you don't have to reload a predicate pseudo-reg.
I thought the problem was that we'd have to emit conditional reload insns and inheritance wouldn't work. Bernd
