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| author | Craig Topper <craig.topper@intel.com> | 2020-08-01 09:59:09 -0700 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2020-08-01 13:25:00 -0700 |
| commit | 4a19e6156ed5b6e87d708e6de29b675be69c574f (patch) | |
| tree | 3e3492a0f72a21281ef273e3f300ad77f1855088 /llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp | |
| parent | 95ddb9ff673001b2745c871c5751d165c2a27546 (diff) | |
| download | llvm-4a19e6156ed5b6e87d708e6de29b675be69c574f.zip llvm-4a19e6156ed5b6e87d708e6de29b675be69c574f.tar.gz llvm-4a19e6156ed5b6e87d708e6de29b675be69c574f.tar.bz2 | |
[InstCombine] Fold abs(-x) -> abs(x)
Negating the input doesn't matter. I left a FIXME to copy the nsw flag if its present on the neg but not on the abs.
Reviewed By: nikic
Differential Revision: https://reviews.llvm.org/D85055
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp')
0 files changed, 0 insertions, 0 deletions