[PATCH] Fix CodeGen/PowerPC/stack-protector.ll test case on OpenBSD

[Matthew Dempsky]

On Mon, Jun 24, 2013 at 3:24 PM, Hal Finkel <hfinkel at anl.gov> wrote:
>> On OpenBSD, the stack smash protection transform uses "__guard_local"
>> and "__stack_smash_handler" instead of "__stack_chk_guard" and
>> "__stack_chk_fail".  However, CodeGen/PowerPC/stack-protector.ll
>> doesn't specify a target OS, so on OpenBSD it fails.
>>
>> Easy fix: Add -mtriple=ppc32-unknown-linux to make the test more host
>> OS agnostic.
>>
>> While here, it's easy enough to switch to FileCheck so llc only needs
>> to run once.  I think this is a win?
>
> I don't think that you need the '-o -' part because you're feeding llc from stdin.

Ah, I just left that part the same as it was.  Looks like you're right though.

> Otherwise, LGTM. Thanks!

Would you mind committing this for me then?  I don't have LLVM commit access.