43                                       StringRef SysRoot) const {  in getMultiarchTriple()
139     if (D.getVFS().exists(concat(SysRoot, "/lib", MT)))  in getMultiarchTriple()
141     if (D.getVFS().exists(concat(SysRoot, "/lib/mips64-linux-gnu")))  in getMultiarchTriple()
148     if (D.getVFS().exists(concat(SysRoot, "/lib", MT)))  in getMultiarchTriple()
150     if (D.getVFS().exists(concat(SysRoot, "/lib/mips64el-linux-gnu")))  in getMultiarchTriple()
155     if (D.getVFS().exists(concat(SysRoot, "/lib/powerpc-linux-gnuspe")))  in getMultiarchTriple()
225   std::string SysRoot = computeSysRoot();  in Linux()  local
276     SysRoot = SysRoot + SelectedMultilibs.back().osSuffix();  in Linux()
278   if ((IsMips || IsCSKY) && !SysRoot.empty())  in Linux()
279     ExtraOpts.push_back("--sysroot=" + SysRoot);  in Linux()
308   const std::string MultiarchTriple = getMultiarchTriple(D, Triple, SysRoot);  in Linux()
313     Generic_GCC::AddMultilibPaths(D, SysRoot, "libo32", MultiarchTriple, Paths);  in Linux()
314     addPathIfExists(D, concat(SysRoot, "/libo32"), Paths);  in Linux()
315     addPathIfExists(D, concat(SysRoot, "/usr/libo32"), Paths);  in Linux()
317   Generic_GCC::AddMultilibPaths(D, SysRoot, OSLibDir, MultiarchTriple, Paths);  in Linux()
319   addPathIfExists(D, concat(SysRoot, "/lib", MultiarchTriple), Paths);  in Linux()
320   addPathIfExists(D, concat(SysRoot, "/lib/..", OSLibDir), Paths);  in Linux()
328         concat(SysRoot, "/usr/lib", MultiarchTriple,  in Linux()
333   addPathIfExists(D, concat(SysRoot, "/usr/lib", MultiarchTriple), Paths);  in Linux()
339     addPathIfExists(D, concat(SysRoot, "/usr", OSLibDir), Paths);  in Linux()
341     addPathIfExists(D, concat(SysRoot, "/usr/lib/..", OSLibDir), Paths);  in Linux()
344     addPathIfExists(D, concat(SysRoot, "/", OSLibDir, ABIName), Paths);  in Linux()
345     addPathIfExists(D, concat(SysRoot, "/usr", OSLibDir, ABIName), Paths);  in Linux()
348   Generic_GCC::AddMultiarchPaths(D, SysRoot, OSLibDir, Paths);  in Linux()
350   addPathIfExists(D, concat(SysRoot, "/lib"), Paths);  in Linux()
351   addPathIfExists(D, concat(SysRoot, "/usr/lib"), Paths);  in Linux()
385   if (!getDriver().SysRoot.empty())  in computeSysRoot()
386     return getDriver().SysRoot;  in computeSysRoot()
626   std::string SysRoot = computeSysRoot();  in AddClangSystemIncludeArgs()  local
645   addSystemInclude(DriverArgs, CC1Args, concat(SysRoot, "/usr/local/include"));  in AddClangSystemIncludeArgs()
656           llvm::sys::path::is_absolute(dir) ? "" : StringRef(SysRoot);  in AddClangSystemIncludeArgs()
664   std::string MultiarchIncludeDir = getMultiarchTriple(D, getTriple(), SysRoot);  in AddClangSystemIncludeArgs()
666       D.getVFS().exists(concat(SysRoot, "/usr/include", MultiarchIncludeDir)))  in AddClangSystemIncludeArgs()
669         concat(SysRoot, "/usr/include", MultiarchIncludeDir));  in AddClangSystemIncludeArgs()
677   addExternCSystemInclude(DriverArgs, CC1Args, concat(SysRoot, "/include"));  in AddClangSystemIncludeArgs()
679   addExternCSystemInclude(DriverArgs, CC1Args, concat(SysRoot, "/usr/include"));  in AddClangSystemIncludeArgs()