[PATCH] D65019: [ARM] push LR before __gnu_mcount_nc on ARM

[Jian Cai via Phabricator via cfe-commits]

jcai19 added a comment.

In D65019#1615898 <https://reviews.llvm.org/D65019#1615898>, @efriedma wrote:

> > introduce quite some code to the target-independent part of SelectionDAG, specifically SelectionDAGBuilder and SelectionDAG classes
>
> Not sure why you think this would be necessary. Every target has target-specific intrinsics, and we have infrastructure to ensure they don't require any changes to target-independent code.


I guess what I was trying to say was that I could not find a way to handle the new ARM intrinsic in SelectionDAGBuilder::visitTargetIntrinsic easily with the existing code so I had to introduce a case just for the ARM intrinsic in SelectionDAGBuilder::visitIntrinsic, and I am not sure if that is acceptable.


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https://reviews.llvm.org/D65019