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| author | Sanjay Patel <spatel@rotateright.com> | 2017-04-21 19:16:52 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2017-04-21 19:16:52 +0000 |
| commit | 0f001a470175b1f06dba8be4b1c077326953922d (patch) | |
| tree | 690cb82b65c0a09a93adb655b1431333f163af45 /llvm/lib/Support/DynamicLibrary.cpp | |
| parent | ab6b47d2e75c8d3cb178d4ce60f7d416cff301cc (diff) | |
| download | llvm-0f001a470175b1f06dba8be4b1c077326953922d.zip llvm-0f001a470175b1f06dba8be4b1c077326953922d.tar.gz llvm-0f001a470175b1f06dba8be4b1c077326953922d.tar.bz2 | |
[InstCombine] use isSubsetOf() for efficiency
C | ~D == -1
~(C | ~D) == 0
~C & D == 0
D & ~C == 0
D.isSubsetOf(C)
llvm-svn: 301021
Diffstat (limited to 'llvm/lib/Support/DynamicLibrary.cpp')
0 files changed, 0 insertions, 0 deletions