Florian Hahn 1ce01b7dfe [SCEVExpander] Simplify cleanup, skip sorting by dominance. ...

There is no need to sort inserted instructions by dominance, as the
deletion loop still requires RAUW with undef before deleting. Removing
instructions in reverse insertion order should still insure that the
number of uselist updates is kept to a minimum.

2022-01-09 18:38:41 +00:00

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