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| author | Chad Rosier <mcrosier@apple.com> | 2012-04-03 20:11:24 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2012-04-03 20:11:24 +0000 |
| commit | 2a02fe1bb2046b59c3b2a820758b62ba4e146969 (patch) | |
| tree | 3065910c0bb2b8894b125892290cefa0e99d3f9d /llvm/lib/Transforms/Utils/CloneModule.cpp | |
| parent | d0b458d694714313a6af519cd865582600e89bc1 (diff) | |
| download | bcm5719-llvm-2a02fe1bb2046b59c3b2a820758b62ba4e146969.tar.gz bcm5719-llvm-2a02fe1bb2046b59c3b2a820758b62ba4e146969.zip | |
Fix an issue in SimplifySetCC() specific to vector comparisons.
When folding X == X we need to check getBooleanContents() to determine if the
result is a vector of ones or a vector of negative ones.
I tried creating a test case, but the problem seems to only be exposed on a
much older version of clang (around r144500).
rdar://10923049
llvm-svn: 153966
Diffstat (limited to 'llvm/lib/Transforms/Utils/CloneModule.cpp')
0 files changed, 0 insertions, 0 deletions
