[llvm] r234439 - Pass -mtriple to llc to appease buildbot.

[Eric Christopher]

I'd probably change the check string to avoid overconditionalizing the test.

-eric

On Wed, Apr 8, 2015 at 3:14 PM Akira Hatanaka <ahatanak at gmail.com> wrote:

> It looks like AArch64's instprinter is making the difference. Apple's
> aarch64 instprinter prints LDi32 as "ld1.s" whereas the base aarch64
> instprinter prints "ld1".
>
> I believe dagcombine doesn't have platform dependence in this case (before
> checking in the fix to dagcombine, test case would have crashed on both
> apple and linux platforms), so I didn't think it was necessary to avoid
> usiing mtriple. Alternatively, changing the check string would have worked
> too.
>
> On Wed, Apr 8, 2015 at 2:47 PM, Eric Christopher <echristo at gmail.com>
> wrote:
>
>> Is the register allocation OS dependent? Is it that the actual cpu here
>> is cyclone?
>>
>> -eric
>>
>> On Wed, Apr 8, 2015 at 2:36 PM Akira Hatanaka <ahatanaka at apple.com>
>> wrote:
>>
>>> Author: ahatanak
>>> Date: Wed Apr  8 16:30:48 2015
>>> New Revision: 234439
>>>
>>> URL: http://llvm.org/viewvc/llvm-project?rev=234439&view=rev
>>> Log:
>>> Pass -mtriple to llc to appease buildbot.
>>>
>>> This fixes the test case I committed in r234430.
>>>
>>> Modified:
>>>     llvm/trunk/test/CodeGen/AArch64/merge-store.ll
>>>
>>> Modified: llvm/trunk/test/CodeGen/AArch64/merge-store.ll
>>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/
>>> CodeGen/AArch64/merge-store.ll?rev=234439&r1=234438&r2=234439&view=diff
>>> ============================================================
>>> ==================
>>> --- llvm/trunk/test/CodeGen/AArch64/merge-store.ll (original)
>>> +++ llvm/trunk/test/CodeGen/AArch64/merge-store.ll Wed Apr  8 16:30:48
>>> 2015
>>> @@ -1,4 +1,4 @@
>>> -; RUN: llc -march=aarch64 %s -o - | FileCheck %s
>>> +; RUN: llc -mtriple=arm64-apple-ios7.0 %s -o - | FileCheck %s
>>>
>>>  @g0 = external global <3 x float>, align 16
>>>  @g1 = external global <3 x float>, align 4
>>>
>>>
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