[all-commits] [llvm/llvm-project] b651fd: [DAG] matchRotateSub - ensure the (pre-extended) s...
Simon Pilgrim via All-commits
all-commits at lists.llvm.org
Tue Aug 2 03:39:10 PDT 2022
Author: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: 2022-08-02 (Tue, 02 Aug 2022)
[DAG] matchRotateSub - ensure the (pre-extended) shift amount is wide enough for the amount mask (PR56859)
matchRotateSub is given shift amounts that will already have stripped any/zero-extend nodes from - so make sure those values are wide enough to take a mask.
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