Author: Fangrui Song Date: 2022-07-22T14:51:07-07:00 New Revision: a4df2da173ba3907d652d24c9b4d8bb7d2ff447c
URL: https://github.com/llvm/llvm-project/commit/a4df2da173ba3907d652d24c9b4d8bb7d2ff447c DIFF: https://github.com/llvm/llvm-project/commit/a4df2da173ba3907d652d24c9b4d8bb7d2ff447c.diff LOG: [Driver][RISCV] Simplify -mtune Added: Modified: clang/lib/Driver/ToolChains/Clang.cpp Removed: ################################################################################ diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp index 4cf4bc817144..a0b6422e51e2 100644 --- a/clang/lib/Driver/ToolChains/Clang.cpp +++ b/clang/lib/Driver/ToolChains/Clang.cpp @@ -2181,18 +2181,11 @@ void Clang::AddRISCVTargetArgs(const ArgList &Args, SetRISCVSmallDataLimit(getToolChain(), Args, CmdArgs); - std::string TuneCPU; - - if (const Arg *A = Args.getLastArg(clang::driver::options::OPT_mtune_EQ)) { - StringRef Name = A->getValue(); - - Name = llvm::RISCV::resolveTuneCPUAlias(Name, Triple.isArch64Bit()); - TuneCPU = std::string(Name); - } - - if (!TuneCPU.empty()) { + if (const Arg *A = Args.getLastArg(options::OPT_mtune_EQ)) { + StringRef Name = + llvm::RISCV::resolveTuneCPUAlias(A->getValue(), Triple.isArch64Bit()); CmdArgs.push_back("-tune-cpu"); - CmdArgs.push_back(Args.MakeArgString(TuneCPU)); + CmdArgs.push_back(Name.data()); } } _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
