From 5a716879701e60c3302c877d01244df34c917837 Mon Sep 17 00:00:00 2001
From: Colin LeMahieu <colinl@codeaurora.org>
Date: Thu, 19 Feb 2015 17:38:39 +0000
Subject: [PATCH] [Hexagon] Removing static variable holding MCInstrInfo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229872 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/Hexagon/MCTargetDesc/HexagonMCInst.cpp       | 7 +++----
 lib/Target/Hexagon/MCTargetDesc/HexagonMCInst.h         | 3 +--
 lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp | 3 +--
 lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h   | 2 ++
 4 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonMCInst.cpp b/lib/Target/Hexagon/MCTargetDesc/HexagonMCInst.cpp
index 30da7d1b02f..6fef41809d9 100644
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonMCInst.cpp
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCInst.cpp
@@ -17,10 +17,9 @@
 
 using namespace llvm;
 
-std::unique_ptr <MCInstrInfo const> HexagonMCInst::MCII;
-
-HexagonMCInst::HexagonMCInst() : MCInst() {}
-HexagonMCInst::HexagonMCInst(MCInstrDesc const &mcid) : MCInst() {}
+HexagonMCInst::HexagonMCInst() : MCII (createHexagonMCInstrInfo ()) {}
+HexagonMCInst::HexagonMCInst(MCInstrDesc const &mcid) :
+  MCII (createHexagonMCInstrInfo ()){}
 
 void HexagonMCInst::AppendImplicitOperands(MCInst &MCI) {
   MCI.addOperand(MCOperand::CreateImm(0));
diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonMCInst.h b/lib/Target/Hexagon/MCTargetDesc/HexagonMCInst.h
index 5c9a5bd86d4..5aaa59e0f7c 100644
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonMCInst.h
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCInst.h
@@ -23,9 +23,8 @@ namespace llvm {
 class MCOperand;
 
 class HexagonMCInst : public MCInst {
-  friend void ::LLVMInitializeHexagonTargetMC();
   // Used to access TSFlags
-  static std::unique_ptr <MCInstrInfo const> MCII;
+  std::unique_ptr <MCInstrInfo const> MCII;
 
 public:
   explicit HexagonMCInst();
diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
index ae5a22bdb01..0c911fd6999 100644
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
@@ -36,7 +36,7 @@ using namespace llvm;
 #define GET_REGINFO_MC_DESC
 #include "HexagonGenRegisterInfo.inc"
 
-static MCInstrInfo *createHexagonMCInstrInfo() {
+MCInstrInfo *llvm::createHexagonMCInstrInfo() {
   MCInstrInfo *X = new MCInstrInfo();
   InitHexagonMCInstrInfo(X);
   return X;
@@ -116,7 +116,6 @@ extern "C" void LLVMInitializeHexagonTargetMC() {
   // Register the MC instruction info.
   TargetRegistry::RegisterMCInstrInfo(TheHexagonTarget,
                                       createHexagonMCInstrInfo);
-  HexagonMCInst::MCII.reset (createHexagonMCInstrInfo());
 
   // Register the MC register info.
   TargetRegistry::RegisterMCRegInfo(TheHexagonTarget,
diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h
index 02fd5161d24..f074b6555ba 100644
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.h
@@ -30,6 +30,8 @@ class raw_ostream;
 
 extern Target TheHexagonTarget;
 
+MCInstrInfo *createHexagonMCInstrInfo();
+
 MCCodeEmitter *createHexagonMCCodeEmitter(MCInstrInfo const &MCII,
                                           MCRegisterInfo const &MRI,
                                           MCSubtargetInfo const &MST,
-- 
2.34.1