[clang] [clang-repl] Implement IncrementalHIPDeviceParser for HIP device compilation (PR #218337)

[Yaxun Liu via cfe-commits]

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@@ -11,19 +11,245 @@
 //===----------------------------------------------------------------------===//
 
 #include "DeviceOffload.h"
+#include "IncrementalAction.h"
 
 #include "clang/Basic/TargetOptions.h"
 #include "clang/CodeGen/ModuleBuilder.h"
 #include "clang/Frontend/CompilerInstance.h"
 #include "clang/Interpreter/PartialTranslationUnit.h"
 
+#include "llvm/ADT/StringSet.h"
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yxsamliu wrote:

`Internalize.h`, `DeviceCodeGenOpts`, and the HIP parser's `TM` member appear to be unused after removing `optimize()`. Could we remove them as well?

https://github.com/llvm/llvm-project/pull/218337