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| author | Qiu Chaofan <qiucofan@cn.ibm.com> | 2024-04-29 15:09:54 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-04-29 15:09:54 +0800 |
| commit | 4a8f2f2e1aab027a559c71d4e055db3205ec2e32 (patch) | |
| tree | 1436696ae35f58b7ed5b156338ff48566334ae40 /clang/lib/CodeGen/CodeGenFunction.cpp | |
| parent | e2b8af7e149c38e3b7ab0d25f86792fcbdd06507 (diff) | |
| download | llvm-4a8f2f2e1aab027a559c71d4e055db3205ec2e32.zip llvm-4a8f2f2e1aab027a559c71d4e055db3205ec2e32.tar.gz llvm-4a8f2f2e1aab027a559c71d4e055db3205ec2e32.tar.bz2 | |
[Legalizer] Expand fmaximum and fminimum (#67301)
According to langref, llvm.maximum/minimum has -0.0 < +0.0 semantics and
propagates NaN.
Expand the nodes on targets not supporting the operation, by adding
extra check for NaN and using is_fpclass to check zero signs.
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp')
0 files changed, 0 insertions, 0 deletions