We finally got our buildbot added (to staging, at least) so we want to
start running L0 tests in CI.
We need `check-offload` to pass though, so XFAIL everything failing.
There's a couple `UNSUPPORTED` as well, those are for sporadic fails.
Also make set the `gpu` and `intelgpu` LIT variables when testing the
`spirv64-intel` triple.
We have no DeviceRTL yet so basically everything fails, but we manage to
get
```
Total Discovered Tests: 432
Unsupported : 169 (39.12%)
Passed : 67 (15.51%)
Expectedly Failed: 196 (45.37%)
```
We still don't build the level zero plugin by default and these tests
don't run unless the plugin was built, so this has no effect on most
builds.
---------
Signed-off-by: Nick Sarnie <nick.sarnie@intel.com>
This patch handles the strided update in the `#pragma omp target update
from(data[a🅱️c])` directive where 'c' represents the strided access
leading to non-contiguous update in the `data` array when the offloaded
execution returns the control back to host from device using the `from`
clause.
Issue: Clang CodeGen where info is generated for the particular
`MapType` (to, from, etc), it was failing to detect the strided access.
Because of this, the `MapType` bits were incorrect when passed to
runtime. This led to incorrect execution (contiguous) in the
libomptarget runtime code.
Added a minimal testcase that verifies the working of the patch.
