[llvm-branch-commits] [OpenMP] Add taskgraph template interaction codegen tests (PR #200409)

[Julian Brown via llvm-branch-commits]

https://github.com/jtb20 created https://github.com/llvm/llvm-project/pull/200409

Add two Clang codegen tests for the OpenMP 6.0 taskgraph
directive exercising its interaction with templates -- in
particular checking that different instantiations of the same
template get distinct taskgraph handles.

Assisted-By: Claude Opus 4.7