diff options
Diffstat (limited to 'lib/Driver/ToolChains/CommonArgs.cpp')
-rw-r--r-- | lib/Driver/ToolChains/CommonArgs.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/Driver/ToolChains/CommonArgs.cpp b/lib/Driver/ToolChains/CommonArgs.cpp index 5e360f62e2..1991b2ecd8 100644 --- a/lib/Driver/ToolChains/CommonArgs.cpp +++ b/lib/Driver/ToolChains/CommonArgs.cpp @@ -215,6 +215,21 @@ static std::string getR600TargetGPU(const ArgList &Args) { return ""; } +static std::string getNios2TargetCPU(const ArgList &Args) { + Arg *A = Args.getLastArg(options::OPT_mcpu_EQ); + if (!A) + A = Args.getLastArg(options::OPT_march_EQ); + + if (!A) + return ""; + + const char *name = A->getValue(); + return llvm::StringSwitch<const char *>(name) + .Case("r1", "nios2r1") + .Case("r2", "nios2r2") + .Default(name); +} + static std::string getLanaiTargetCPU(const ArgList &Args) { if (Arg *A = Args.getLastArg(options::OPT_mcpu_EQ)) { return A->getValue(); @@ -267,6 +282,10 @@ std::string tools::getCPUName(const ArgList &Args, const llvm::Triple &T, return A->getValue(); return ""; + case llvm::Triple::nios2: { + return getNios2TargetCPU(Args); + } + case llvm::Triple::mips: case llvm::Triple::mipsel: case llvm::Triple::mips64: |