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clang-p2996/llvm/lib/Target/PowerPC/PPCMIPeephole.cpp
Stefan Pintilie be95b4dec2 [PowerPC] Look through OR, AND, XOR instructions when checking a clear. 
This patch adds the additional step of looking through AND, OR, XOR
instructions when we check the number of leading zeros.

Reviewed By: shchenz

Differential Revision: https://reviews.llvm.org/D149223
2023-05-08 14:25:20 -04:00

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