llvm-project

6010df04 - [OpenACC] Sema changes for +*&|^ reduction combiner recipes (#162740)

[OpenACC] Sema changes for +*&|^ reduction combiner recipes (#162740) As a followup to the previous AST changes, the next step is to generate the proper expressions in Sema. This patch does so for +,*,&,|,^ by modeling them as compound operators. This also causes the legality of some expressions to change, as these have to be legal operations, but were previously unchecked, so there are some test changes. This does not yet generate any CIR, that will happen in the next patch.