[llvm] r245921 - Pass function attributes instead of boolean in isIntDivCheap().

[Eric Christopher via llvm-commits]

On Mon, Aug 24, 2015 at 10:06 PM Steve King <steve at metrokings.com> wrote:

> On Mon, Aug 24, 2015 at 7:53 PM, Eric Christopher <echristo at gmail.com>
> wrote:
> > Bike shed: how about pass the function around instead.
>
> Mehdi Amini advised to pass attributes instead of the function.
>

 Huh. I wonder why? My logic: ISel lowering in general is subtarget based
so we're already doing a lot of function based things around this. Also it
means that you have to explicitly ask for the attribute set (which you
obviously didn't have in either place) rather than the single place. I'm
not wedded to it, but curious :)

-eric
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