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| author | Philip Reames <listmail@philipreames.com> | 2021-04-05 19:21:38 -0700 |
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| committer | Philip Reames <listmail@philipreames.com> | 2021-04-05 19:22:36 -0700 |
| commit | 13deb6aac723e5694d404f21ee136e9773eb27a6 (patch) | |
| tree | 8121f759f8d8c389dd2fe8aae087fbf5b833c463 /clang/unittests/Frontend/CompilerInvocationTest.cpp | |
| parent | 812ce7f9beb2b828032ddbd01d3aba4c1f9d76da (diff) | |
| download | llvm-13deb6aac723e5694d404f21ee136e9773eb27a6.zip llvm-13deb6aac723e5694d404f21ee136e9773eb27a6.tar.gz llvm-13deb6aac723e5694d404f21ee136e9773eb27a6.tar.bz2 | |
Exact ashr/lshr don't loose any set bits and are thus trivially invertible
Use that fact to improve isKnownNonEqual.
Diffstat (limited to 'clang/unittests/Frontend/CompilerInvocationTest.cpp')
0 files changed, 0 insertions, 0 deletions