Chenbing Zheng 780eb9f586 [DAGCombine] add tests for bitreverse-shift optimization ...

This patch add some tests to show some optimization opportunities
for bitreverse-shift.

Reviewed By: RKSimon

Differential Revision: https://reviews.llvm.org/D121507

2022-03-30 09:50:28 +08:00

17 KiB

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