[Demangle] remove itaniumFindTypesInMangledName

Summary:
This (very specialized) function was added to enable an LLDB use case.
Now that a more generic interface (overriding of parser functions -
D52992)  is available, and LLDB has been converted to use that (D54074),
the function is unused and can be removed.

Reviewers: erik.pilkington, sgraenitz, rsmith

Subscribers: mgorny, hiraditya, christof, libcxx-commits, llvm-commits

Differential Revision: https://reviews.llvm.org/D54893

llvm-svn: 347670

1 files changed, 0 insertions, 9 deletions

diff --git a/llvm/lib/Demangle/ItaniumDemangle.cpp b/llvm/lib/Demangle/ItaniumDemangle.cpp
index e3bd3b87633..b2de0be2b70 100644
--- a/llvm/lib/Demangle/ItaniumDemangle.cpp
+++ b/llvm/lib/Demangle/ItaniumDemangle.cpp
@@ -356,15 +356,6 @@ char *llvm::itaniumDemangle(const char *MangledName, char *Buf,
   return InternalStatus == demangle_success ? Buf : nullptr;
 }
 
-bool llvm::itaniumFindTypesInMangledName(const char *MangledName, void *Ctx,
-                                         void (*Callback)(void *,
-                                                          const char *)) {
-  Demangler Parser(MangledName, MangledName + std::strlen(MangledName));
-  Parser.TypeCallback = Callback;
-  Parser.TypeCallbackContext = Ctx;
-  return Parser.parse() == nullptr;
-}
-
 ItaniumPartialDemangler::ItaniumPartialDemangler()
     : RootNode(nullptr), Context(new Demangler{nullptr, nullptr}) {}