[clang] [llvm] [clang][OpenMP] Add no-loop SPMD kernel promotion (PR #224041)

[Dhruva Chakrabarti via llvm-commits]

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@@ -0,0 +1,91 @@
+// clang-format off
+// C counterpart of fortran/target-no-loop.f90.
+
+// RUN: %libomptarget-compile-generic -O3 -fopenmp-assume-threads-oversubscription -fopenmp-assume-teams-oversubscription
+// RUN: env LIBOMPTARGET_INFO=16 OMP_NUM_TEAMS=16 OMP_TEAMS_THREAD_LIMIT=16 %libomptarget-run-generic 2>&1 | %fcheck-generic
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dhruvachak wrote:

Add a RUN line without OMP_NUM_TEAMS/OMP_TEAMS_THREAD_LIMIT envars to clarify that these options are not required for no-loop promotion.

https://github.com/llvm/llvm-project/pull/224041