std::unique_ptrify the MCStreamer argument to createAsmPrinter

llvm-svn: 226414

15 files changed, 65 insertions, 44 deletions

diff --git a/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp b/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
index 08ee687d84a..8dc6505abb1 100644
--- a/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
+++ b/llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp
@@ -51,8 +51,8 @@ class AArch64AsmPrinter : public AsmPrinter {
   StackMaps SM;
 
 public:
-  AArch64AsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-      : AsmPrinter(TM, Streamer),
+  AArch64AsmPrinter(TargetMachine &TM, std::unique_ptr<MCStreamer> Streamer)
+      : AsmPrinter(TM, std::move(Streamer)),
         Subtarget(&TM.getSubtarget<AArch64Subtarget>()),
         MCInstLowering(OutContext, *this), SM(*this), AArch64FI(nullptr),
         LOHLabelCounter(0) {}
diff --git a/llvm/lib/Target/ARM/ARMAsmPrinter.cpp b/llvm/lib/Target/ARM/ARMAsmPrinter.cpp
index b17d4aa19f7..850c3c789dc 100644
--- a/llvm/lib/Target/ARM/ARMAsmPrinter.cpp
+++ b/llvm/lib/Target/ARM/ARMAsmPrinter.cpp
@@ -57,6 +57,13 @@ using namespace llvm;
 
 #define DEBUG_TYPE "asm-printer"
 
+ARMAsmPrinter::ARMAsmPrinter(TargetMachine &TM,
+                             std::unique_ptr<MCStreamer> Streamer)
+    : AsmPrinter(TM, std::move(Streamer)), AFI(nullptr), MCP(nullptr),
+      InConstantPool(false) {
+  Subtarget = &TM.getSubtarget<ARMSubtarget>();
+}
+
 void ARMAsmPrinter::EmitFunctionBodyEnd() {
   // Make sure to terminate any constant pools that were at the end
   // of the function.
diff --git a/llvm/lib/Target/ARM/ARMAsmPrinter.h b/llvm/lib/Target/ARM/ARMAsmPrinter.h
index a6214911a78..c2617b5cba4 100644
--- a/llvm/lib/Target/ARM/ARMAsmPrinter.h
+++ b/llvm/lib/Target/ARM/ARMAsmPrinter.h
@@ -52,11 +52,8 @@ class LLVM_LIBRARY_VISIBILITY ARMAsmPrinter : public AsmPrinter {
   SmallVector<std::pair<unsigned, MCSymbol*>, 4> ThumbIndirectPads;
 
 public:
-  explicit ARMAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-    : AsmPrinter(TM, Streamer), AFI(nullptr), MCP(nullptr),
-      InConstantPool(false) {
-    Subtarget = &TM.getSubtarget<ARMSubtarget>();
-  }
+  explicit ARMAsmPrinter(TargetMachine &TM,
+                         std::unique_ptr<MCStreamer> Streamer);
 
   const char *getPassName() const override {
     return "ARM Assembly / Object Emitter";
diff --git a/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp b/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp
index 50f2eca6369..d0aef52dcea 100644
--- a/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp
@@ -61,6 +61,12 @@ static cl::opt<bool> AlignCalls(
          "hexagon-align-calls", cl::Hidden, cl::init(true),
           cl::desc("Insert falign after call instruction for Hexagon target"));
 
+HexagonAsmPrinter::HexagonAsmPrinter(TargetMachine &TM,
+                                     std::unique_ptr<MCStreamer> Streamer)
+    : AsmPrinter(TM, std::move(Streamer)) {
+  Subtarget = &TM.getSubtarget<HexagonSubtarget>();
+}
+
 void HexagonAsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo,
                                     raw_ostream &O) {
   const MachineOperand &MO = MI->getOperand(OpNo);
diff --git a/llvm/lib/Target/Hexagon/HexagonAsmPrinter.h b/llvm/lib/Target/Hexagon/HexagonAsmPrinter.h
index 5f4c162b007..66cc1ac1670 100644
--- a/llvm/lib/Target/Hexagon/HexagonAsmPrinter.h
+++ b/llvm/lib/Target/Hexagon/HexagonAsmPrinter.h
@@ -25,10 +25,8 @@ namespace llvm {
     const HexagonSubtarget *Subtarget;
 
   public:
-    explicit HexagonAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-      : AsmPrinter(TM, Streamer) {
-      Subtarget = &TM.getSubtarget<HexagonSubtarget>();
-    }
+    explicit HexagonAsmPrinter(TargetMachine &TM,
+                               std::unique_ptr<MCStreamer> Streamer);
 
     const char *getPassName() const override {
       return "Hexagon Assembly Printer";
diff --git a/llvm/lib/Target/MSP430/MSP430AsmPrinter.cpp b/llvm/lib/Target/MSP430/MSP430AsmPrinter.cpp
index 22a973eb179..fb7823e306b 100644
--- a/llvm/lib/Target/MSP430/MSP430AsmPrinter.cpp
+++ b/llvm/lib/Target/MSP430/MSP430AsmPrinter.cpp
@@ -39,8 +39,8 @@ using namespace llvm;
 namespace {
   class MSP430AsmPrinter : public AsmPrinter {
   public:
-    MSP430AsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-      : AsmPrinter(TM, Streamer) {}
+    MSP430AsmPrinter(TargetMachine &TM, std::unique_ptr<MCStreamer> Streamer)
+        : AsmPrinter(TM, std::move(Streamer)) {}
 
     const char *getPassName() const override {
       return "MSP430 Assembly Printer";
diff --git a/llvm/lib/Target/Mips/MipsAsmPrinter.h b/llvm/lib/Target/Mips/MipsAsmPrinter.h
index 723155f5dd6..bf6dc4040cc 100644
--- a/llvm/lib/Target/Mips/MipsAsmPrinter.h
+++ b/llvm/lib/Target/Mips/MipsAsmPrinter.h
@@ -99,9 +99,11 @@ public:
   // reside on the TargetMachine, but are on the subtarget currently
   // and we need them for the beginning of file output before we've
   // seen a single function.
-  explicit MipsAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-      : AsmPrinter(TM, Streamer), MCP(nullptr), InConstantPool(false),
-        Subtarget(&TM.getSubtarget<MipsSubtarget>()), MCInstLowering(*this) {}
+  explicit MipsAsmPrinter(TargetMachine &TM,
+                          std::unique_ptr<MCStreamer> Streamer)
+      : AsmPrinter(TM, std::move(Streamer)), MCP(nullptr),
+        InConstantPool(false), Subtarget(&TM.getSubtarget<MipsSubtarget>()),
+        MCInstLowering(*this) {}
 
   const char *getPassName() const override {
     return "Mips Assembly Printer";
diff --git a/llvm/lib/Target/NVPTX/NVPTXAsmPrinter.h b/llvm/lib/Target/NVPTX/NVPTXAsmPrinter.h
index c11b5793b22..a065758fc83 100644
--- a/llvm/lib/Target/NVPTX/NVPTXAsmPrinter.h
+++ b/llvm/lib/Target/NVPTX/NVPTXAsmPrinter.h
@@ -298,8 +298,8 @@ private:
   bool EmitGeneric;
 
 public:
-  NVPTXAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-      : AsmPrinter(TM, Streamer),
+  NVPTXAsmPrinter(TargetMachine &TM, std::unique_ptr<MCStreamer> Streamer)
+      : AsmPrinter(TM, std::move(Streamer)),
         nvptxSubtarget(TM.getSubtarget<NVPTXSubtarget>()) {
     CurrentBankselLabelInBasicBlock = "";
     reader = nullptr;
diff --git a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
index 554ea2ffb90..e68dbe1b174 100644
--- a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -72,9 +72,11 @@ namespace {
     uint64_t TOCLabelID;
     StackMaps SM;
   public:
-    explicit PPCAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-      : AsmPrinter(TM, Streamer),
-        Subtarget(TM.getSubtarget<PPCSubtarget>()), TOCLabelID(0), SM(*this) {}
+    explicit PPCAsmPrinter(TargetMachine &TM,
+                           std::unique_ptr<MCStreamer> Streamer)
+        : AsmPrinter(TM, std::move(Streamer)),
+          Subtarget(TM.getSubtarget<PPCSubtarget>()), TOCLabelID(0), SM(*this) {
+    }
 
     const char *getPassName() const override {
       return "PowerPC Assembly Printer";
@@ -104,8 +106,9 @@ namespace {
   /// PPCLinuxAsmPrinter - PowerPC assembly printer, customized for Linux
   class PPCLinuxAsmPrinter : public PPCAsmPrinter {
   public:
-    explicit PPCLinuxAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-      : PPCAsmPrinter(TM, Streamer) {}
+    explicit PPCLinuxAsmPrinter(TargetMachine &TM,
+                                std::unique_ptr<MCStreamer> Streamer)
+        : PPCAsmPrinter(TM, std::move(Streamer)) {}
 
     const char *getPassName() const override {
       return "Linux PPC Assembly Printer";
@@ -124,8 +127,9 @@ namespace {
   /// OS X
   class PPCDarwinAsmPrinter : public PPCAsmPrinter {
   public:
-    explicit PPCDarwinAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-      : PPCAsmPrinter(TM, Streamer) {}
+    explicit PPCDarwinAsmPrinter(TargetMachine &TM,
+                                 std::unique_ptr<MCStreamer> Streamer)
+        : PPCAsmPrinter(TM, std::move(Streamer)) {}
 
     const char *getPassName() const override {
       return "Darwin PPC Assembly Printer";
@@ -1471,13 +1475,14 @@ bool PPCDarwinAsmPrinter::doFinalization(Module &M) {
 /// for a MachineFunction to the given output stream, in a format that the
 /// Darwin assembler can deal with.
 ///
-static AsmPrinter *createPPCAsmPrinterPass(TargetMachine &tm,
-                                           MCStreamer &Streamer) {
+static AsmPrinter *
+createPPCAsmPrinterPass(TargetMachine &tm,
+                        std::unique_ptr<MCStreamer> &&Streamer) {
   const PPCSubtarget *Subtarget = &tm.getSubtarget<PPCSubtarget>();
 
   if (Subtarget->isDarwin())
-    return new PPCDarwinAsmPrinter(tm, Streamer);
-  return new PPCLinuxAsmPrinter(tm, Streamer);
+    return new PPCDarwinAsmPrinter(tm, std::move(Streamer));
+  return new PPCLinuxAsmPrinter(tm, std::move(Streamer));
 }
 
 // Force static initialization.
diff --git a/llvm/lib/Target/R600/AMDGPUAsmPrinter.cpp b/llvm/lib/Target/R600/AMDGPUAsmPrinter.cpp
index 624f3919b40..8e25f8c2140 100644
--- a/llvm/lib/Target/R600/AMDGPUAsmPrinter.cpp
+++ b/llvm/lib/Target/R600/AMDGPUAsmPrinter.cpp
@@ -73,9 +73,10 @@ static uint32_t getFPMode(const MachineFunction &F) {
          FP_DENORM_MODE_DP(FP64Denormals);
 }
 
-static AsmPrinter *createAMDGPUAsmPrinterPass(TargetMachine &tm,
-                                              MCStreamer &Streamer) {
-  return new AMDGPUAsmPrinter(tm, Streamer);
+static AsmPrinter *
+createAMDGPUAsmPrinterPass(TargetMachine &tm,
+                           std::unique_ptr<MCStreamer> &&Streamer) {
+  return new AMDGPUAsmPrinter(tm, std::move(Streamer));
 }
 
 extern "C" void LLVMInitializeR600AsmPrinter() {
@@ -83,8 +84,9 @@ extern "C" void LLVMInitializeR600AsmPrinter() {
   TargetRegistry::RegisterAsmPrinter(TheGCNTarget, createAMDGPUAsmPrinterPass);
 }
 
-AMDGPUAsmPrinter::AMDGPUAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-    : AsmPrinter(TM, Streamer) {
+AMDGPUAsmPrinter::AMDGPUAsmPrinter(TargetMachine &TM,
+                                   std::unique_ptr<MCStreamer> Streamer)
+    : AsmPrinter(TM, std::move(Streamer)) {
   DisasmEnabled = TM.getSubtarget<AMDGPUSubtarget>().dumpCode();
 }
 
diff --git a/llvm/lib/Target/R600/AMDGPUAsmPrinter.h b/llvm/lib/Target/R600/AMDGPUAsmPrinter.h
index b360ae88f1e..375b3e1b4b6 100644
--- a/llvm/lib/Target/R600/AMDGPUAsmPrinter.h
+++ b/llvm/lib/Target/R600/AMDGPUAsmPrinter.h
@@ -85,7 +85,8 @@ private:
                           const SIProgramInfo &KernelInfo) const;
 
 public:
-  explicit AMDGPUAsmPrinter(TargetMachine &TM, MCStreamer &Streamer);
+  explicit AMDGPUAsmPrinter(TargetMachine &TM,
+                            std::unique_ptr<MCStreamer> Streamer);
 
   bool runOnMachineFunction(MachineFunction &MF) override;
 
diff --git a/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp b/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp
index 6432003db01..4d4fa44cb16 100644
--- a/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp
+++ b/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp
@@ -43,8 +43,9 @@ namespace {
           *OutStreamer.getTargetStreamer());
     }
   public:
-    explicit SparcAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-      : AsmPrinter(TM, Streamer) {}
+    explicit SparcAsmPrinter(TargetMachine &TM,
+                             std::unique_ptr<MCStreamer> Streamer)
+        : AsmPrinter(TM, std::move(Streamer)) {}
 
     const char *getPassName() const override {
       return "Sparc Assembly Printer";
diff --git a/llvm/lib/Target/SystemZ/SystemZAsmPrinter.h b/llvm/lib/Target/SystemZ/SystemZAsmPrinter.h
index 64672792a87..673e61accf6 100644
--- a/llvm/lib/Target/SystemZ/SystemZAsmPrinter.h
+++ b/llvm/lib/Target/SystemZ/SystemZAsmPrinter.h
@@ -26,8 +26,8 @@ private:
   const SystemZSubtarget *Subtarget;
 
 public:
-  SystemZAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-    : AsmPrinter(TM, Streamer) {
+  SystemZAsmPrinter(TargetMachine &TM, std::unique_ptr<MCStreamer> Streamer)
+      : AsmPrinter(TM, std::move(Streamer)) {
     Subtarget = &TM.getSubtarget<SystemZSubtarget>();
   }
 
diff --git a/llvm/lib/Target/X86/X86AsmPrinter.h b/llvm/lib/Target/X86/X86AsmPrinter.h
index 748b948d212..daa14c00660 100644
--- a/llvm/lib/Target/X86/X86AsmPrinter.h
+++ b/llvm/lib/Target/X86/X86AsmPrinter.h
@@ -85,8 +85,9 @@ class LLVM_LIBRARY_VISIBILITY X86AsmPrinter : public AsmPrinter {
   void LowerTlsAddr(X86MCInstLower &MCInstLowering, const MachineInstr &MI);
 
  public:
-  explicit X86AsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-    : AsmPrinter(TM, Streamer), SM(*this), SMShadowTracker(TM) {
+   explicit X86AsmPrinter(TargetMachine &TM,
+                          std::unique_ptr<MCStreamer> Streamer)
+       : AsmPrinter(TM, std::move(Streamer)), SM(*this), SMShadowTracker(TM) {
     Subtarget = &TM.getSubtarget<X86Subtarget>();
   }
 
diff --git a/llvm/lib/Target/XCore/XCoreAsmPrinter.cpp b/llvm/lib/Target/XCore/XCoreAsmPrinter.cpp
index 82e4e3690b4..cbcf05ade82 100644
--- a/llvm/lib/Target/XCore/XCoreAsmPrinter.cpp
+++ b/llvm/lib/Target/XCore/XCoreAsmPrinter.cpp
@@ -55,9 +55,10 @@ namespace {
     XCoreTargetStreamer &getTargetStreamer();
 
   public:
-    explicit XCoreAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-      : AsmPrinter(TM, Streamer), Subtarget(TM.getSubtarget<XCoreSubtarget>()),
-        MCInstLowering(*this) {}
+    explicit XCoreAsmPrinter(TargetMachine &TM,
+                             std::unique_ptr<MCStreamer> Streamer)
+        : AsmPrinter(TM, std::move(Streamer)),
+          Subtarget(TM.getSubtarget<XCoreSubtarget>()), MCInstLowering(*this) {}
 
     const char *getPassName() const override {
       return "XCore Assembly Printer";