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Re: [PATCH] PowerPC: Suppress unnecessary FPSCR write


On 29-04-2014 01:07, Siddhesh Poyarekar wrote:
> On Mon, Apr 28, 2014 at 06:39:53PM -0300, Adhemerval Zanella wrote:
>> This patch optimizes the FPSCR update on exception and rounding change
>> functions by just updating its value if new value if different from
>> current one.  It also optimizes fedisableexcept and feenableexcept by
>> removing an unecessary FPSCR read.
>>
>> Tested on powerpc32, powerpc64, and powerpc64le.
> Looks good to me with those changes.
>
> Siddhesh

Thanks for the review, I have pushed as 18f2945ae9216cfcd53a162080a73e3d719de9e6
(I screw up and ending add dc041bd4dbaf0f22b962647e0d0a1b8090d0e679 as well because
forgot to rebase...).


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