[clang] [clang][HIP] Apply clang-cl optimization options to device code (PR #228096)

[Yaxun Liu via cfe-commits]

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@@ -91,6 +92,17 @@ Compilation::getArgsForToolChain(const ToolChain *TC, BoundArch BA,
         delete OpenMPArgs;
     }
 
+    if (NewDAL && DeviceOffloadKind == Action::OFK_OpenMP &&
+        (TheDriver.IsCLMode() ||
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yxsamliu wrote:

Changed the common translation to use only `IsCLMode()` for all toolchains. I kept the existing GNU-mode MSVC support in the OpenMP forwarding path, using the same helper.

https://github.com/llvm/llvm-project/pull/228096