Cast flags that can be preserved by a lossless inverse cast.
Declared in <llvm/Analysis/ConstantFolding.h>
struct PreservedCastFlags;| Name | Description |
|---|---|
NNeg | Whether a non-negative (nneg) flag can be preserved. |
NSW | Whether a no-signed-wrap (nsw) flag can be preserved. |
NUW | Whether a no-unsigned-wrap (nuw) flag can be preserved. |