cleanup unreferenced functions

This is a mechanical cleanup of unused functions.  In the case where the
functions are referenced (in comment form), I've simply commented out the
functions.  A second pass to clean that up is warranted.

The functions which are otherwise unused have been removed.  Some of these were
introduced in the initial commit and not in use prior to that point!

NFC

llvm-svn: 204310

1 files changed, 0 insertions, 39 deletions

diff --git a/lldb/source/Symbol/Symtab.cpp b/lldb/source/Symbol/Symtab.cpp
index c61002d9961..b340ca272da 100644
--- a/lldb/source/Symbol/Symtab.cpp
+++ b/lldb/source/Symbol/Symtab.cpp
@@ -867,32 +867,6 @@ typedef struct
 } SymbolSearchInfo;
 
 static int
-SymbolWithFileAddress (SymbolSearchInfo *info, const uint32_t *index_ptr)
-{
-    const Symbol *curr_symbol = info->symtab->SymbolAtIndex (index_ptr[0]);
-    if (curr_symbol == NULL)
-        return -1;
-
-    const addr_t info_file_addr = info->file_addr;
-
-    // lldb::Symbol::GetAddressRangePtr() will only return a non NULL address
-    // range if the symbol has a section!
-    if (curr_symbol->ValueIsAddress())
-    {
-        const addr_t curr_file_addr = curr_symbol->GetAddress().GetFileAddress();
-        if (info_file_addr < curr_file_addr)
-            return -1;
-        if (info_file_addr > curr_file_addr)
-            return +1;
-        info->match_symbol = const_cast<Symbol *>(curr_symbol);
-        info->match_index_ptr = index_ptr;
-        return 0;
-    }
-
-    return -1;
-}
-
-static int
 SymbolWithClosestFileAddress (SymbolSearchInfo *info, const uint32_t *index_ptr)
 {
     const Symbol *symbol = info->symtab->SymbolAtIndex (index_ptr[0]);
@@ -921,19 +895,6 @@ SymbolWithClosestFileAddress (SymbolSearchInfo *info, const uint32_t *index_ptr)
     return -1;
 }
 
-static SymbolSearchInfo
-FindIndexPtrForSymbolContainingAddress(Symtab* symtab, addr_t file_addr, const uint32_t* indexes, uint32_t num_indexes)
-{
-    SymbolSearchInfo info = { symtab, file_addr, NULL, NULL, 0 };
-    ::bsearch (&info, 
-               indexes, 
-               num_indexes, 
-               sizeof(uint32_t), 
-               (ComparisonFunction)SymbolWithClosestFileAddress);
-    return info;
-}
-
-
 void
 Symtab::InitAddressIndexes()
 {