On Sun, May 17, 2015 at 9:11 PM, Marc Glisse wrote:
> Hello,
>
> first, this patch is not ready (it doesn't even bootstrap), I am posting it
> for comments. The idea is, when we do value numbering, while looking for the
> current value of a local variable, we may hit a clobber or reach the
> begin
Hello,
first, this patch is not ready (it doesn't even bootstrap), I am posting
it for comments. The idea is, when we do value numbering, while looking
for the current value of a local variable, we may hit a clobber or reach
the beginning of the function. In both cases, it seems to me that we
