[llvm] [OFFLOAD] Add plugin with support for Intel oneAPI Level Zero (PR #158900)

[Alex Duran via llvm-commits]

================
@@ -176,6 +176,19 @@ if(NOT (CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64)|(ppc64le)|(aarch64)$"
     list(REMOVE_ITEM LIBOMPTARGET_PLUGINS_TO_BUILD "cuda")
   endif()
 endif()
+if(NOT (CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64)|(AMD64)$" AND
----------------
adurang wrote:

All the other plugins are treated in the same way right now (e.g., 3 lines above). They are in the "candidate" list and if some condition is not met they're removed.

I don't disagree with your statement about do it earlier but we should be consistent, so maybe something to do subsequently?

https://github.com/llvm/llvm-project/pull/158900