On Fri, Jan 15, 2016 at 11:38 AM, Alan Lawrence
wrote:
> On 15/01/16 10:07, Richard Biener wrote:
>>
>> On Fri, Jan 15, 2016 at 10:47 AM, Alan Lawrence
>> wrote:
>>>
>>> On Thu, Jan 14, 2016 at 12:30 PM, Richard Biener
>>>
On 15/01/16 10:07, Richard Biener wrote:
On Fri, Jan 15, 2016 at 10:47 AM, Alan Lawrence wrote:
On Thu, Jan 14, 2016 at 12:30 PM, Richard Biener
wrote:
The vuse test is not necessary
+ && (gimple_assign_rhs_code (def) ==
On Fri, Jan 15, 2016 at 10:47 AM, Alan Lawrence wrote:
> On Thu, Jan 14, 2016 at 12:30 PM, Richard Biener
> wrote:
>
>>
>> The vuse test is not necessary
>>
>>> + && (gimple_assign_rhs_code (def) == SSA_NAME
>>> +
On Thu, Jan 14, 2016 at 12:30 PM, Richard Biener
wrote:
>
> The vuse test is not necessary
>
>> + && (gimple_assign_rhs_code (def) == SSA_NAME
>> + || is_gimple_min_invariant (gimple_assign_rhs1 (def
>
> and the
(Previous message: https://gcc.gnu.org/ml/gcc-patches/2015-12/msg02159.html)
On Sat, Dec 26, 2015 at 18:58 PM, Richard Biener
wrote:
>> I'm not sure whether adding a pass_copy_prop is the right thing here, but
>> since
>> loop-header-copying can create such
On Thu, Jan 14, 2016 at 11:29 AM, Alan Lawrence wrote:
> (Previous message: https://gcc.gnu.org/ml/gcc-patches/2015-12/msg02159.html)
> On Sat, Dec 26, 2015 at 18:58 PM, Richard Biener
> wrote:
>
>>> I'm not sure whether adding a pass_copy_prop