[llvm-commits] [PATCH] Support the 'alignstack' attribute in the x86 backend

[Anton Korobeynikov]

Hello, Charles

> The point of this is to FORCE the stack to be aligned to a certain
> value, even if the ABI says the stack is aligned to some other value.
>> 2. Are you sure that the maximum alignment you set won't be clobberred
>> in the case when e.g. there will be vector spills?
> I am now. Patch reattached with stronger test case.
Looks good, please commit.

Thanks!

-- 
With best regards, Anton Korobeynikov
Faculty of Mathematics and Mechanics, Saint Petersburg State University