This patch renames the `OpenMPIRBuilderConfig` flags to reduce confusion over
their meaning. `IsTargetCodegen` becomes `IsGPU`, whereas `IsEmbedded` becomes
`IsTargetDevice`. The `-fopenmp-is-device` compiler option is also renamed to
`-fopenmp-is-target-device` and the `omp.is_device` MLIR attribute is renamed
to `omp.is_target_device`. Getters and setters of all these renamed properties
are also updated accordingly. Many unit tests have been updated to use the new
names, but an alias for the `-fopenmp-is-device` option is created so that
external programs do not stop working after the name change.
`IsGPU` is set when the target triple is AMDGCN or NVIDIA PTX, and it is only
valid if `IsTargetDevice` is specified as well. `IsTargetDevice` is set by the
`-fopenmp-is-target-device` compiler frontend option, which is only added to
the OpenMP device invocation for offloading-enabled programs.
Differential Revision: https://reviews.llvm.org/D154591
If an inlined kernel is called in a loop, the launch point alloca would
lead to increasing stack usage every time the kernel is invoked. This
could make the application run out of stack space and crash. This problem
is fixed by using the alloca insertion point while creating the alloca instruction.
Fixes https://github.com/llvm/llvm-project/issues/60602
Reviewed By: jdoerfert
Differential Revision: https://reviews.llvm.org/D145820
This commit improves the "target_teams_distribute_paralle
l_for_simd_codegen.cpp" and "target_teams_distribute_redu
ction_codegen.cpp" tests based upon some of the execution
tests present in the SOLLVE tests. Based on SOLLVE, a new
test "target_task_affinity_codegen.cpp" is also being
added. These tests are required to be added because the
existing tests do not test the combination of directives
these will be testing.
Link to SOLLVE page: https://github.com/SOLLVE/sollve_vv
Differential Revision: https://reviews.llvm.org/D144544
