[PATCH] D12937: [ARM] Handle +t2dsp feature as an ArchExtKind in ARMTargetParser.def

[Peter Smith via llvm-commits]

psmith added a comment.

I think it is probably the least worst solution right now. I'm happy to proceed.

Another possible alternative is to add a FeatureDSP, that FeatureDSPThumb2 maps on to. However I don't think that using up another SubTargetFeature is necessarily a good trade off either.


Repository:
  rL LLVM

http://reviews.llvm.org/D12937