[llvm-dev] [RFC] A proposal for byval in a world with opaque pointers

Eddy B. via llvm-dev llvm-dev at lists.llvm.org
Tue Jan 19 15:30:05 PST 2016


2016-01-20 1:18 GMT+02:00 David Blaikie <dblaikie at gmail.com>:

>
>
> On Tue, Jan 19, 2016 at 3:16 PM, Eddy B. <edy.burt at gmail.com> wrote:
>
>> > Do all tests need it? Align is just for non-default alignment (>
>> align(1)) so it may be OK for the tests to omit it & it's probably not
>> right to /require/ an align attribute on a byval parameter.
>>
>> I've had to fix some of the tests which checked that the right
>> alignment was applied,
>>
>
> Rough order of magnitude number of tests that needed to be fixed? (10s?
> 100s?)
>

Relevant commit:
https://github.com/eddyb/llvm/commit/c76e3d6bd6b7008795e16f4422a014d2ff7d48dd
It's just 4 tests, but I had to split each one because they were getting
ran against
multiple targets, and those needed different alignment attributes.
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