1 files changed, 8 insertions, 1 deletions
diff --git a/Common/Args.cpp b/Common/Args.cpp
index ff77bfcc3b764..3f0671d72a666 100644
--- a/Common/Args.cpp
+++ b/Common/Args.cpp
@@ -13,6 +13,7 @@
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Option/ArgList.h"
+#include "llvm/Support/Path.h"
 
 using namespace llvm;
 using namespace lld;
@@ -40,7 +41,7 @@ std::vector<StringRef> lld::args::getStrings(opt::InputArgList &Args, int Id) {
 
 uint64_t lld::args::getZOptionValue(opt::InputArgList &Args, int Id,
                                     StringRef Key, uint64_t Default) {
-  for (auto *Arg : Args.filtered(Id)) {
+  for (auto *Arg : Args.filtered_reverse(Id)) {
     std::pair<StringRef, StringRef> KV = StringRef(Arg->getValue()).split('=');
     if (KV.first == Key) {
       uint64_t Result = Default;
@@ -64,3 +65,9 @@ std::vector<StringRef> lld::args::getLines(MemoryBufferRef MB) {
   }
   return Ret;
 }
+
+StringRef lld::args::getFilenameWithoutExe(StringRef Path) {
+  if (Path.endswith_lower(".exe"))
+    return sys::path::stem(Path);
+  return sys::path::filename(Path);
+}