llvm/llvm-project

[X86] Add ComputeKnownBits support for BEXTR

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#38.501 aperta il 2 ott 2018

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backend:X86bugzillagood first issuellvm:analysis

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Descrizione

Bugzilla Link 39153
Version trunk
OS Windows NT
CC @adibiagio,@topperc,@LebedevRI,@rotateright
Fixed by commit(s) rG8ead5df0b119

Extended Description

Add ValueTracking and SelectionDAG ComputeKnownBits support for BEXTR intrinsics

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