[clang] [compiler-rt] [llvm] [LFI] Introduce AArch64 LFI Target (PR #167061)

[Aaron Ballman via llvm-commits]

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@@ -6864,6 +6865,9 @@ const ToolChain &Driver::getToolChain(const ArgList &Args,
         TC = std::make_unique<toolchains::OHOS>(*this, Target, Args);
       else if (Target.isWALI())
         TC = std::make_unique<toolchains::WebAssembly>(*this, Target, Args);
+      else if (Target.isLFI())
+        TC = std::make_unique<toolchains::LFILinuxToolChain>(*this, Target,
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AaronBallman wrote:

Because the class is already in the `toolchains` namespace, I think we can drop `ToolChain` from the class name. e.g., `toolchains::LFILinux` WDYT?

https://github.com/llvm/llvm-project/pull/167061