[PATCH] D75977: [JumpThreading] Fix PR44611

[JunMa via Phabricator via llvm-commits]

junparser added a comment.

In D75977#1922477 <https://reviews.llvm.org/D75977#1922477>, @kazu wrote:

> Hi junparser, your main change in JumpThreading.cpp looks good.  Now, could you explain your change in removed-use.ll? To be honest, I haven't understood the original intent of the testcase.  Thanks!


It's just that the testcase need to be updated after this patch,  I just make some simplification since bb3 -> bb4 -> bb5 is an unreachable cycle and we do not need to handle them.


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  https://reviews.llvm.org/D75977/new/

https://reviews.llvm.org/D75977