[LLVMdev] Proposal: Move host CPU auto-detection out of the TargetMachine

Reid Kleckner rnk at google.com
Fri Apr 11 16:02:16 PDT 2014


On Fri, Apr 11, 2014 at 3:58 PM, Jim Grosbach <grosbach at apple.com> wrote:
>
> Now, one additional thing we could do (outside the scope of this proposal)
> is also implement a fuzzer of some kind to look for target tests that don’t
> have an explicit arch/feature/whatever setting on the RUN line and run it
> with all available -mcpu= values and see if it still passes (which is what
> the lack of such things on the RUN line implies).


We should totally do this.  We'll could have 'check' and 'check-alltargets'
targets.
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