[clang] [llvm] [Clang][OpenMP] Support for dispatch construct (Sema & Codegen) support (PR #131838)

[Alexey Bataev via llvm-commits]

alexey-bataev wrote:

The codegen for each(virtual) directive should live on codegen. But(!) Sema should emit separate (specific) CapturedStmts for each such virtual region. Check, how the combined directives work. Sema defines multiple CapturedStmt for each combined directive, and then codegen emits the code for each(virtual) standalone directive, using CapturedStmt for this particular (virtual) standalone directive. The list of captures of each sub-directives might be different, so Sema should provide different CapturedStmt for each emitted sub-directive.

https://github.com/llvm/llvm-project/pull/131838