[PATCH] D77152: [SelectionDAG] Better legalization for FSHL and FSHR

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.

In D77152#2233109 <https://reviews.llvm.org/D77152#2233109>, @RKSimon wrote:

> The fuzzer has found a failing case here: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25150
>
>   define i33 @fshr_multi_use(i33 %a) {
>   bb:
>     %b = tail call i33 @llvm.fshr.i33(i33 %a, i33 %a, i33 1)
>     %e = and i33 %b, 31
>     ret i33 %e
>   }

D86449 <https://reviews.llvm.org/D86449>.


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https://reviews.llvm.org/D77152