[PATCH] [PATCH] Stop resetting NoFramePointerElim in TargetMachine::resetTargetOptions
Eric Christopher
echristo at gmail.com
Mon May 18 15:05:36 PDT 2015
We can probably make the assumption that front ends do that these days
since, of course, there aren't a lot of public front ends and clang has
been doing this for a while.
-eric
On Mon, May 18, 2015 at 3:04 PM Akira Hatanaka <ahatanak at gmail.com> wrote:
> Thanks, I'll commit this patch today unless there are further comments.
>
> We can remove NoFramePointerElimOverride if we don't need the cl::opt
> option. We can also remove NoFramePointerElim if we can assume front-ends
> or JITs today emit function attribute "no-frame-pointer-elim" to disable
> frame pointer elimination rather than setting NoFramePointerElim, but I
> don't think that is the case.
>
>
> http://reviews.llvm.org/D9830
>
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