From cea26c272b3637f177b04817746341c33e54fb39 Mon Sep 17 00:00:00 2001
From: David Blaikie <dblaikie@gmail.com>
Date: Wed, 5 Aug 2015 21:15:48 +0000
Subject: [PATCH] -Wdeprecated: Remove some dead code that was relying on a
 questionable (rule-of-3-violating) copy ctor in MCInstPrinter

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244133 91177308-0d34-0410-b5e6-96231b3b80d8
---
 .../MCTargetDesc/HexagonInstPrinter.cpp       | 41 -------------------
 .../Hexagon/MCTargetDesc/HexagonInstPrinter.h |  8 ----
 2 files changed, 49 deletions(-)

diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonInstPrinter.cpp b/lib/Target/Hexagon/MCTargetDesc/HexagonInstPrinter.cpp
index 36f81465eef..e0d0dc68d47 100644
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonInstPrinter.cpp
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonInstPrinter.cpp
@@ -28,47 +28,6 @@ using namespace llvm;
 #define GET_INSTRUCTION_NAME
 #include "HexagonGenAsmWriter.inc"
 
-HexagonAsmInstPrinter::HexagonAsmInstPrinter(MCInstPrinter *RawPrinter)
-    : MCInstPrinter(*RawPrinter), RawPrinter(RawPrinter) {}
-
-void HexagonAsmInstPrinter::printInst(MCInst const *MI, raw_ostream &O,
-                                      StringRef Annot,
-                                      MCSubtargetInfo const &STI) {
-  assert(HexagonMCInstrInfo::isBundle(*MI));
-  assert(HexagonMCInstrInfo::bundleSize(*MI) <= HEXAGON_PACKET_SIZE);
-  std::string Buffer;
-  {
-    raw_string_ostream TempStream(Buffer);
-    RawPrinter->printInst(MI, TempStream, "", STI);
-  }
-  StringRef Contents(Buffer);
-  auto PacketBundle = Contents.rsplit('\n');
-  auto HeadTail = PacketBundle.first.split('\n');
-  auto Preamble = "\t{\n\t\t";
-  auto Separator = "";
-  while(!HeadTail.first.empty()) {
-    O << Separator;
-    StringRef Inst;
-    auto Duplex = HeadTail.first.split('\v');
-    if(!Duplex.second.empty()){
-      O << Duplex.first << "\n";
-      Inst = Duplex.second;
-    }
-    else
-      Inst = Duplex.first;
-    O << Preamble;
-    O << Inst;
-    HeadTail = HeadTail.second.split('\n');
-    Preamble = "";
-    Separator = "\n\t\t";
-  }
-  O << "\n\t}" << PacketBundle.second;
-}
-
-void HexagonAsmInstPrinter::printRegName(raw_ostream &O, unsigned RegNo) const {
-  RawPrinter->printRegName(O, RegNo);
-}
-
 // Return the minimum value that a constant extendable operand can have
 // without being extended.
 static int getMinValue(uint64_t TSFlags) {
diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonInstPrinter.h b/lib/Target/Hexagon/MCTargetDesc/HexagonInstPrinter.h
index 534ac237d63..2bab1f26ff2 100644
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonInstPrinter.h
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonInstPrinter.h
@@ -18,14 +18,6 @@
 #include "llvm/MC/MCInstrInfo.h"
 
 namespace llvm {
-class HexagonAsmInstPrinter : public MCInstPrinter {
-public:
-  HexagonAsmInstPrinter(MCInstPrinter *RawPrinter);
-  void printInst(MCInst const *MI, raw_ostream &O, StringRef Annot,
-                 MCSubtargetInfo const &STI) override;
-  void printRegName(raw_ostream &O, unsigned RegNo) const override;
-  std::unique_ptr<MCInstPrinter> RawPrinter;
-};
 /// Prints bundles as a newline separated list of individual instructions
 /// Duplexes are separated by a vertical tab \v character
 /// A trailing line includes bundle properties such as endloop0/1