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| author | Raghu Maddhipatla <7686592+raghavendhra@users.noreply.github.com> | 2024-04-09 14:59:20 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-04-09 14:59:20 -0500 |
| commit | 9d9560facb5597e0232ab15716a7915a33d4f0a6 (patch) | |
| tree | 3d47f2984201bf0964fb2d766669df01972185c5 /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 9797a7ea6bf84b48f267c781be209951d62bc6c9 (diff) | |
[Flang] [OpenMP] [Semantics] [MLIR] [Lowering] Add lowering support for IS_DEVICE_PTR and HAS_DEVICE_ADDR clauses on OMP TARGET directive. (#74187)
Added lowering support for IS_DEVICE_PTR and HAS_DEVICE_ADDR clauses for
OMP TARGET directive and added related tests for these changes.
IS_DEVICE_PTR and HAS_DEVICE_ADDR clauses apply to OMP TARGET directive
OpenMP spec states
`The **is_device_ptr** clause indicates that its list items are device
pointers.`
`The **has_device_addr** clause indicates that its list items already
have device addresses and therefore they may be directly accessed from a
target device.`
Whereas USE_DEVICE_PTR and USE_DEVICE_ADDR clauses apply to OMP TARGET
DATA directive and OpenMP spec for them states
`Each list item in the **use_device_ptr** clause results in a new list
item that is a device pointer that refers to a device address`
`Each list item in a **use_device_addr** clause that is present in the
device data environment is treated as if it is implicitly mapped by a
map clause on the construct with a map-type of alloc`
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions