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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2014-06-02 14:32:58 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2014-06-02 14:32:58 +0000 |
| commit | d958619a2dbc7422fcd342849a898790a0bb082b (patch) | |
| tree | db8b00a4db1d17641221b889d010205cdbcdecdf /lib/Target/X86/X86ISelLowering.cpp | |
| parent | e53c5d3baa3d49b27b3b6ffd0b30be9dea820425 (diff) | |
| download | llvm-d958619a2dbc7422fcd342849a898790a0bb082b.tar.gz llvm-d958619a2dbc7422fcd342849a898790a0bb082b.tar.bz2 llvm-d958619a2dbc7422fcd342849a898790a0bb082b.tar.xz | |
Add the nsw flag when we detect that an add will not signed overflow.
We already had a function for checking this, we were just using it only in
specialized cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210029 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86ISelLowering.cpp')
0 files changed, 0 insertions, 0 deletions