Date: Wed, 26 Feb 2014 22:18:34 +0000 (UTC) From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r262535 - in projects/clang-sparc64/contrib/llvm/tools/clang/lib: Basic Driver Message-ID: <201402262218.s1QMIYa0033679@svn.freebsd.org>
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Author: dim Date: Wed Feb 26 22:18:33 2014 New Revision: 262535 URL: http://svnweb.freebsd.org/changeset/base/262535 Log: Pull in r202177 from upstream clang trunk (by Roman Divacky): Give sparcv9 the ability to set the target cpu. Change it from accepting -march which doesnt exist on sparc gcc to -mcpu. While here adjust a few tests to not write an unused temporary file. Modified: projects/clang-sparc64/contrib/llvm/tools/clang/lib/Basic/Targets.cpp projects/clang-sparc64/contrib/llvm/tools/clang/lib/Driver/Tools.cpp Modified: projects/clang-sparc64/contrib/llvm/tools/clang/lib/Basic/Targets.cpp ============================================================================== --- projects/clang-sparc64/contrib/llvm/tools/clang/lib/Basic/Targets.cpp Wed Feb 26 22:06:10 2014 (r262534) +++ projects/clang-sparc64/contrib/llvm/tools/clang/lib/Basic/Targets.cpp Wed Feb 26 22:18:33 2014 (r262535) @@ -4552,6 +4552,22 @@ public: Builder.defineMacro("__sparcv9__"); } } + + virtual bool setCPU(const std::string &Name) { + bool CPUKnown = llvm::StringSwitch<bool>(Name) + .Case("v9", true) + .Case("ultrasparc", true) + .Case("ultrasparc3", true) + .Case("niagara", true) + .Case("niagara2", true) + .Case("niagara3", true) + .Case("niagara4", true) + .Default(false); + + // No need to store the CPU yet. There aren't any CPU-specific + // macros to define. + return CPUKnown; + } }; } // end anonymous namespace. Modified: projects/clang-sparc64/contrib/llvm/tools/clang/lib/Driver/Tools.cpp ============================================================================== --- projects/clang-sparc64/contrib/llvm/tools/clang/lib/Driver/Tools.cpp Wed Feb 26 22:06:10 2014 (r262534) +++ projects/clang-sparc64/contrib/llvm/tools/clang/lib/Driver/Tools.cpp Wed Feb 26 22:18:33 2014 (r262535) @@ -1373,7 +1373,8 @@ static std::string getCPUName(const ArgL } case llvm::Triple::sparc: - if (const Arg *A = Args.getLastArg(options::OPT_march_EQ)) + case llvm::Triple::sparcv9: + if (const Arg *A = Args.getLastArg(options::OPT_mcpu_EQ)) return A->getValue(); return "";
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