[llvm] [OFFLOAD] Add support for more fine grained debug messages control (PR #165416)

[Alex Duran via llvm-commits]

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@@ -198,4 +200,319 @@ inline uint32_t getDebugLevel() {
     }                                                                          \
   } while (false)
 
+// New macros that will allow for more granular control over debugging output
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adurang wrote:

Ok, significatly trimmed down.

https://github.com/llvm/llvm-project/pull/165416