[PATCH] D122084: [X86] combineAddOrSubToADCOrSBB - Fold ADD/SUB + (AND(SRL(X,Y),1) -> ADC/SBB+BT(X,Y)

Gulfem Savrun Yeniceri via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Mar 22 08:42:19 PDT 2022


gulfem added a comment.

In D122084#3398800 <https://reviews.llvm.org/D122084#3398800>, @RKSimon wrote:

> @gulfem The original patch that I think caused this was reverted and an updated version committed with better type legalization - please can you confirm that fixes the build issues you saw?

@RKSimon,
I confirm that with your reland (https://github.com/llvm/llvm-project/commit/438ac282db97c584daf2d4d1a90e6b3d49ef9189), we do not see the segmentation fault anymore.


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