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| author | Michele Scandale <michele.scandale@gmail.com> | 2024-03-19 09:47:07 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-19 09:47:07 -0700 |
| commit | 09eb9f1136c8572c4c3f2ec46be50899c32fc881 (patch) | |
| tree | 1ebefba155679c8ba95c3a3f8afb2ede47df10fc /llvm/lib/CodeGen | |
| parent | 24f22b3f93f950348cbff35feb7ad9a5d16d916d (diff) | |
| download | llvm-09eb9f1136c8572c4c3f2ec46be50899c32fc881.zip llvm-09eb9f1136c8572c4c3f2ec46be50899c32fc881.tar.gz llvm-09eb9f1136c8572c4c3f2ec46be50899c32fc881.tar.bz2 | |
[InstCombine] Fix for folding `select` into floating point binary operators. (#83200)
Folding a `select` into a floating point binary operators can only be
done if the result is preserved for both case. In particular, if the
other operand of the `select` can be a NaN, then the transformation
won't preserve the result value.
Diffstat (limited to 'llvm/lib/CodeGen')
0 files changed, 0 insertions, 0 deletions