[PATCH] D120329: [SelectionDAG] Emit calls to __divei4 and friends for division/remainder of large integers

[Phoebe Wang via Phabricator via llvm-commits]

pengfei accepted this revision.
pengfei added a comment.

In D120329#3384538 <https://reviews.llvm.org/D120329#3384538>, @LuoYuanke wrote:

> Can we land this patch? I think we can update test case after that if there is better idea for the parameter passing/returning.

I'm fine with it. If fact, I think we may need to reflect the ABI lowering in the backend. That says the `i129` will be good tests for the future work, though we may not work on it very recently.


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