Re-recommit: Add support for the new mips-mti-linux toolchain.
Last time, this caused two Windows buildbots and a single ARM buildbot to fail.
I XFAIL'd the failing test on win32,win64 machines in order to see if the ARM
buildbot complains again.
llvm-svn: 252901
diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
index 425c915..32d248e 100644
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -2154,6 +2154,11 @@
// FIXME: Needs a better variable than DefaultTargetTriple
Names.emplace_back(DefaultTargetTriple + "-" + Tool);
Names.emplace_back(Tool);
+
+ // Allow the discovery of tools prefixed with LLVM's default target triple.
+ std::string LLVMDefaultTargetTriple = llvm::sys::getDefaultTargetTriple();
+ if (LLVMDefaultTargetTriple != DefaultTargetTriple)
+ Names.emplace_back(LLVMDefaultTargetTriple + "-" + Tool);
}
static bool ScanDirForExecutable(SmallString<128> &Dir,
@@ -2251,6 +2256,9 @@
case llvm::Triple::Linux:
if (Target.getArch() == llvm::Triple::hexagon)
TC = new toolchains::HexagonToolChain(*this, Target, Args);
+ else if ((Target.getVendor() == llvm::Triple::MipsTechnologies) &&
+ !Target.hasEnvironment())
+ TC = new toolchains::MipsLLVMToolChain(*this, Target, Args);
else
TC = new toolchains::Linux(*this, Target, Args);
break;