Remove unused functions.

llvm-svn: 190442

1 files changed, 0 insertions, 30 deletions

diff --git a/llvm/lib/Option/OptTable.cpp b/llvm/lib/Option/OptTable.cpp
index b126841f72c..5b4b5d35650 100644
--- a/llvm/lib/Option/OptTable.cpp
+++ b/llvm/lib/Option/OptTable.cpp
@@ -46,40 +46,10 @@ static int StrCmpOptionNameIgnoreCase(const char *A, const char *B) {
   return (a < b) ? -1 : 1;
 }
 
-static int StrCmpOptionName(const char *A, const char *B) {
-  if (int N = StrCmpOptionNameIgnoreCase(A, B))
-    return N;
-  return strcmp(A, B);
-}
-
-static inline bool operator<(const OptTable::Info &A, const OptTable::Info &B) {
-  if (&A == &B)
-    return false;
-
-  if (int N = StrCmpOptionName(A.Name, B.Name))
-    return N < 0;
-
-  for (const char * const *APre = A.Prefixes,
-                  * const *BPre = B.Prefixes;
-                          *APre != 0 && *BPre != 0; ++APre, ++BPre) {
-    if (int N = StrCmpOptionName(*APre, *BPre))
-      return N < 0;
-  }
-
-  // Names are the same, check that classes are in order; exactly one
-  // should be joined, and it should succeed the other.
-  assert(((A.Kind == Option::JoinedClass) ^ (B.Kind == Option::JoinedClass)) &&
-         "Unexpected classes for options with same name.");
-  return B.Kind == Option::JoinedClass;
-}
-
 // Support lower_bound between info and an option name.
 static inline bool operator<(const OptTable::Info &I, const char *Name) {
   return StrCmpOptionNameIgnoreCase(I.Name, Name) < 0;
 }
-static inline bool operator<(const char *Name, const OptTable::Info &I) {
-  return StrCmpOptionNameIgnoreCase(Name, I.Name) < 0;
-}
 }
 }