[flang-commits] [flang] [OpenMP][Flang] Add "IsolatedFromAbove" trait to omp.target (PR #67164)

[Akash Banerjee via flang-commits]

TIFitis wrote:

I've added `$val` to the `targetOp` and removed `$blockArgs`. Added a verifier to check only one of `$val` and `$var_ptr` is used.

In #67318 All instances of `mapInfoOp.getVarPtr()` have been replaced with `mapInfoOp.getVarPtr() ? mapInfoOp.getVarPtr() : mapInfoOp.getVal()`.

https://github.com/llvm/llvm-project/pull/67164