[PATCH] D106053: [CodeGen] Remove pending AssertZext AssertSext in promoting FP_TO_INT

Xiang Zhang via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jul 20 23:18:42 PDT 2021


xiangzhangllvm abandoned this revision.
xiangzhangllvm added a comment.

In D106053#2890071 <https://reviews.llvm.org/D106053#2890071>, @RKSimon wrote:

> Can this be abandoned now?

Let me abandon it first.
If you has a new fix patch, Please note here.

For "a decent way", How about set a flag in the IR/Node for the no-poison (or "maybe poison") value, I think it not just useful in DAG optimization, but also in IPO.


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