riscv64 dep. computation

Paulo Matos pmatos@linki.tools
Fri Feb 15 19:27:00 GMT 2019



On 15/02/2019 19:15, Jim Wilson wrote:
> On Thu, Feb 14, 2019 at 11:33 PM Paulo Matos <pmatos@linki.tools> wrote:
>> Are global variables not supposed to alias each other?
>> If I indeed do that, gcc still won't group loads and stores:
>> https://cx.rv8.io/g/rFjGLa
> 
> I meant something like
> struct foo_t x, y;
> and now they clearly don't alias.  As global pointers they may still alias.
> 

Ah ok, of course. Like that it makes sense they don't alias.

Thanks,

-- 
Paulo Matos



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