[LLVMdev] x86 Frame Pointer with AVX

[dag at cray.com]

Eric Christopher <echristo at gmail.com> writes:

>> Is this issue already known? Is there a plan to fix this regression? If not,
>> does anyone have a suggestion on the best way to remedy this issue?
>>
>
> You'd need to change the default stack alignment of the platform to
> deal with it effectively.

That's not possible since such code will have to interface with
externally-compiled libraries which won't have the same alignment
assumptions.

                            -David