Roman Lebedev dec562c849 [AMDGPU] Recognize x & ~(-1 << y) pattern. ...

Summary: The same pattern as D48010, but this one is IR-canonical as of D47428.

Reviewers: nhaehnle, bogner, tstellar, arsenm

Reviewed By: arsenm

Subscribers: arsenm, kzhuravl, wdng, yaxunl, dstuttard, tpr, t-tye, llvm-commits

Tags: #amdgpu

Differential Revision: https://reviews.llvm.org/D48012

llvm-svn: 334817

2018-06-15 09:56:45 +00:00

6.5 KiB

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