[clang] [llvm] [LoongArch] Add basic UEFI support (PR #154883)

[via cfe-commits]

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@@ -760,6 +760,9 @@ std::unique_ptr<TargetInfo> AllocateTarget(const llvm::Triple &Triple,
     case llvm::Triple::OpenBSD:
       return std::make_unique<OpenBSDTargetInfo<LoongArch64TargetInfo>>(Triple,
                                                                         Opts);
+    case llvm::Triple::UEFI:
+      return std::make_unique<UEFITargetInfo<LoongArch64TargetInfo>>(Triple,
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leecheechen wrote:

All comments have been addressed. Thanks for all the reviews!

https://github.com/llvm/llvm-project/pull/154883