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[X86] Add X86ISD::CMOV to computeKnownBitsForTargetNode and ComputeNumSignBitsForTarg...
authorCraig Topper <craig.topper@intel.com>
Sat, 7 Oct 2017 16:51:19 +0000 (16:51 +0000)
committerCraig Topper <craig.topper@intel.com>
Sat, 7 Oct 2017 16:51:19 +0000 (16:51 +0000)
commitbd27e7ebf8d01c55242c1fdbdd61d2e1844f4cb0
treec084e2f32d597905ecb4df0a662cbbe0a3e48f2a
parentaa08c2ffa6140d6c3e4ef9868b4efe7abe9259e2
[X86] Add X86ISD::CMOV to computeKnownBitsForTargetNode and ComputeNumSignBitsForTargetNode.

Summary: Implementations based on ISD::SELECT.

Reviewers: RKSimon, spatel

Reviewed By: RKSimon

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D38663

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315153 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp
test/CodeGen/X86/cmovcmov.ll
test/CodeGen/X86/pr32282.ll