FuzzMutate: Fix arch parsing in FuzzerCLI

The right way to parse arch names is by creating a triple. This was
using getArchTypeForLLVMName before, which doesn't really do the right
thing here.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315965 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/FuzzMutate/FuzzerCLI.cpp b/lib/FuzzMutate/FuzzerCLI.cpp
index a92b6c0..ef6958e 100644 (file)
--- a/lib/FuzzMutate/FuzzerCLI.cpp
+++ b/lib/FuzzMutate/FuzzerCLI.cpp
@@ -47,7 +47,7 @@ void llvm::handleExecNameEncodedBEOpts(StringRef ExecName) {
       Args.push_back("-O0");
     } else if (Opt.startswith("O")) {
       Args.push_back("-" + Opt.str());
-    } else if (Triple::getArchTypeForLLVMName(Opt)) {
+    } else if (Triple(Opt).getArch()) {
       Args.push_back("-mtriple=" + Opt.str());
     } else {
       errs() << ExecName << ": Unknown option: " << Opt << ".\n";