[PATCH] D105723: [LSR] Do not hoist IV if it is not post increment case. PR43678

[Serguei Katkov via Phabricator via llvm-commits]

skatkov added a comment.

In D105723#2884101 <https://reviews.llvm.org/D105723#2884101>, @reames wrote:

> I've posted https://reviews.llvm.org/D106178 as an alternative.  Unless someone strongly objects, I plan to simply remove all the buggy and untested code.

I'm fine with that but my limited knowledge of LSR makes me not so comfortable to approve the whole elimination of optimization.
But in general I agree with all your notes here and in D106178 <https://reviews.llvm.org/D106178>.


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