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| author | Roman Lebedev <lebedev.ri@gmail.com> | 2019-10-26 22:46:09 +0300 |
|---|---|---|
| committer | Roman Lebedev <lebedev.ri@gmail.com> | 2019-10-26 23:20:58 +0300 |
| commit | 9d77ad57540c45b0a6e6ffcf8721a3189c0ed70e (patch) | |
| tree | 6f551dc17819858023523e6138760209b28222d6 /llvm/lib/Target/X86/X86TargetTransformInfo.cpp | |
| parent | 11c920207afa92ad13fdf72daba14c9af336293a (diff) | |
| download | bcm5719-llvm-9d77ad57540c45b0a6e6ffcf8721a3189c0ed70e.tar.gz bcm5719-llvm-9d77ad57540c45b0a6e6ffcf8721a3189c0ed70e.zip | |
[APInt] Introduce APIntOps::GetMostSignificantDifferentBit()
Summary:
Compare two values, and if they are different, return the position of the
most significant bit that is different in the values.
Needed for D69387.
Reviewers: nikic, spatel, sanjoy, RKSimon
Reviewed By: nikic
Subscribers: xbolva00, hiraditya, dexonsmith, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D69439
Diffstat (limited to 'llvm/lib/Target/X86/X86TargetTransformInfo.cpp')
0 files changed, 0 insertions, 0 deletions
