[PATCH] D136930: [RISCV] Support -mcpu/mtune=native

[Craig Topper via Phabricator via cfe-commits]

craig.topper added inline comments.


================
Comment at: clang/lib/Driver/ToolChains/Clang.cpp:2190
     CmdArgs.push_back("-tune-cpu");
-    CmdArgs.push_back(A->getValue());
+    if (strcmp(A->getValue(), "native") == 0)
+      CmdArgs.push_back(Args.MakeArgString(llvm::sys::getHostCPUName()));
----------------
Why can't we use A->getValue() == "native" here?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136930/new/

https://reviews.llvm.org/D136930

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