From 9ae5f77fd27dc9d5bb35364fd970fc2d63099209 Mon Sep 17 00:00:00 2001
From: Fangrui Song <maskray@google.com>
Date: Tue, 18 Jun 2019 12:30:06 +0000
Subject: [PATCH] MCContext: Delete unused functions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@363674 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/MC/MCContext.h | 15 ---------------
 lib/MC/MCContext.cpp        |  8 --------
 2 files changed, 23 deletions(-)

diff --git a/include/llvm/MC/MCContext.h b/include/llvm/MC/MCContext.h
index 44543bd4737..cfe4b9a3143 100644
--- a/include/llvm/MC/MCContext.h
+++ b/include/llvm/MC/MCContext.h
@@ -440,8 +440,6 @@ namespace llvm {
                                   SectionKind Kind,
                                   const char *BeginSymName = nullptr);
 
-    MCSectionCOFF *getCOFFSection(StringRef Section);
-
     /// Gets or creates a section equivalent to Sec that is associated with the
     /// section containing KeySym. For example, to create a debug info section
     /// associated with an inline function, pass the normal debug info section
@@ -488,12 +486,6 @@ namespace llvm {
     /// Set the compilation directory for DW_AT_comp_dir
     void setCompilationDir(StringRef S) { CompilationDir = S.str(); }
 
-    /// Get the debug prefix map.
-    const std::map<const std::string, const std::string> &
-    getDebugPrefixMap() const {
-      return DebugPrefixMap;
-    }
-
     /// Add an entry to the debug prefix map.
     void addDebugPrefixMapEntry(const std::string &From, const std::string &To);
 
@@ -538,13 +530,6 @@ namespace llvm {
       return getMCDwarfLineTable(CUID).getMCDwarfDirs();
     }
 
-    bool hasMCLineSections() const {
-      for (const auto &Table : MCDwarfLineTablesCUMap)
-        if (!Table.second.getMCDwarfFiles().empty() || Table.second.getLabel())
-          return true;
-      return false;
-    }
-
     unsigned getDwarfCompileUnitID() { return DwarfCompileUnitID; }
 
     void setDwarfCompileUnitID(unsigned CUIndex) {
diff --git a/lib/MC/MCContext.cpp b/lib/MC/MCContext.cpp
index 43a7e8a64af..5ec03ee0894 100644
--- a/lib/MC/MCContext.cpp
+++ b/lib/MC/MCContext.cpp
@@ -462,14 +462,6 @@ MCSectionCOFF *MCContext::getCOFFSection(StringRef Section,
                         BeginSymName);
 }
 
-MCSectionCOFF *MCContext::getCOFFSection(StringRef Section) {
-  COFFSectionKey T{Section, "", 0, GenericSectionID};
-  auto Iter = COFFUniquingMap.find(T);
-  if (Iter == COFFUniquingMap.end())
-    return nullptr;
-  return Iter->second;
-}
-
 MCSectionCOFF *MCContext::getAssociativeCOFFSection(MCSectionCOFF *Sec,
                                                     const MCSymbol *KeySym,
                                                     unsigned UniqueID) {
-- 
2.40.0