[PATCH] D136158: [AArch64] Adjust operand sequence for Add+Sub to combine more inline shift

[chenglin.bi via Phabricator via llvm-commits]

bcl5980 added a comment.

In D136158#3891134 <https://reviews.llvm.org/D136158#3891134>, @glandium wrote:

> Reproducer: https://drive.google.com/file/d/1n7KPlKCydCgSdtnp6990Zn5_Yjbbss8L/view?usp=sharing (command in `testcase/cmd`)

Is it link time infinite loop? Somehow this change doesn't have any effect on link stage.
Can this reproducer work after I revert the code?


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  https://reviews.llvm.org/D136158/new/

https://reviews.llvm.org/D136158