[llvm-commits] [LLVM, SelectionDAG] fix for #9905: Failure in code selection for llvm intrinsics sqrt/exp

[Eli Friedman]

The code changes look fine.  Please put all the FileCheck tests into
one file, and only use CHECK lines for the most important pieces
(specifically, that we call sinf etc.).

-Eli

On Mon, Dec 5, 2011 at 5:05 AM, Stepan Dyatkovskiy <stpworld at narod.ru> wrote:
> ping.
>
> -Stepan.
>
> Stepan Dyatkovskiy wrote:
>> ping.
>>
>> -Stepan
>>
>> Stepan Dyatkovskiy wrote:
>>> Hi all. Please find the patch and regression tests in attachment for
>>> review.
>>> This patch for ARM. It fixes selection for several instructions that
>>> works with v4f32 arguments: FSQRT, FSIN, FCOS, FPOWI, FPOW, FLOG, FLOG2,
>>> FLOG10, FEXP, FEXP2.
>>> I'm still worrying about FCOPYSIGN, FNEG, FABS, FCEIL, FTRUNC, FRINT,
>>> FNEARBYINT, FFLOOR. I could not found a way to add this instructions
>>> with v2f32 argument to DAG. It seems that it is impossible in ToT. So
>>> these instructions was not fixed.
>>>
>>> -Stepan.
>>>
>>>
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