targetDataEnd and targetDataBegin compute CopyMember/copy differently,
and I don't see why they should. This patch eliminates one of those
differences by making a simplifying NFC change to targetDataEnd.
The change is NFC as follows. The change only affects the case when
`!UNIFIED_SHARED_MEMORY || HasCloseModifier`. In that case, the
following points are always true:
* The value of CopyMember is relevant later only if DelEntry = false.
* DelEntry = false only if one of the following is true:
* IsLast = false. In this case, it's always true that CopyMember
= false = IsLast.
* `MEMBER_OF && !PTR_AND_OBJ` is true. In this case, CopyMember =
IsLast.
* Thus, if CopyMember is relevant, CopyMember = IsLast.
Reviewed By: grokos
Differential Revision: https://reviews.llvm.org/D105990
bool CopyMember = false;
if (!(PM->RTLs.RequiresFlags & OMP_REQ_UNIFIED_SHARED_MEMORY) ||
HasCloseModifier) {
- if ((ArgTypes[I] & OMP_TGT_MAPTYPE_MEMBER_OF) &&
- !(ArgTypes[I] & OMP_TGT_MAPTYPE_PTR_AND_OBJ))
- CopyMember = IsLast;
+ if (IsLast)
+ CopyMember = true;
}
if ((DelEntry || Always || CopyMember) &&