On Thu, Feb 8, 2018 at 1:09 PM, Richard Sandiford
wrote:
> Richard Biener writes:
>> On Fri, Feb 2, 2018 at 3:12 PM, Richard Sandiford
>> wrote:
>>> Index: gcc/tree-data-ref.c
>>> ===
>>> --- gcc/tree-data-ref.c 2018-02-02 14:03:53.
Richard Biener writes:
> On Fri, Feb 2, 2018 at 3:12 PM, Richard Sandiford
> wrote:
>> Index: gcc/tree-data-ref.c
>> ===
>> --- gcc/tree-data-ref.c 2018-02-02 14:03:53.964530009 +
>> +++ gcc/tree-data-ref.c 2018-02-02 14:03:54.18
On Fri, Feb 2, 2018 at 3:12 PM, Richard Sandiford
wrote:
> This patch is part 2 of the fix for PR 81635. It means that
> split_constant_offset can handle loops like:
>
> for (unsigned int i = 0; i < n; i += 4)
> {
> a[i] = ...;
> a[i + 1] = ...;
> }
>
> CCP records that "i"
This patch is part 2 of the fix for PR 81635. It means that
split_constant_offset can handle loops like:
for (unsigned int i = 0; i < n; i += 4)
{
a[i] = ...;
a[i + 1] = ...;
}
CCP records that "i" must have its low 2 bits clear, but we don't
include this information in the
