Modify MCObjectStreamer EmitInstTo* interface

Add MCSubtargetInfo parameter
virtual void EmitInstToFragment(const MCInst &Inst, const MCSubtargetInfo &);
virtual void EmitInstToData(const MCInst &Inst, const MCSubtargetInfo &);

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200346 91177308-0d34-0410-b5e6-96231b3b80d8

7 files changed, 26 insertions, 18 deletions

diff --git a/include/llvm/MC/MCELFStreamer.h b/include/llvm/MC/MCELFStreamer.h
index 2ad993c9e1..f5704f0b86 100644
--- a/include/llvm/MC/MCELFStreamer.h
+++ b/include/llvm/MC/MCELFStreamer.h
@@ -85,8 +85,8 @@ public:
   virtual void FinishImpl();
 
 private:
-  virtual void EmitInstToFragment(const MCInst &Inst);
-  virtual void EmitInstToData(const MCInst &Inst);
+  virtual void EmitInstToFragment(const MCInst &Inst, const MCSubtargetInfo &);
+  virtual void EmitInstToData(const MCInst &Inst, const MCSubtargetInfo &);
 
   virtual void EmitBundleAlignMode(unsigned AlignPow2);
   virtual void EmitBundleLock(bool AlignToEnd);
diff --git a/include/llvm/MC/MCObjectStreamer.h b/include/llvm/MC/MCObjectStreamer.h
index 6ad7fa1923..18841979ab 100644
--- a/include/llvm/MC/MCObjectStreamer.h
+++ b/include/llvm/MC/MCObjectStreamer.h
@@ -17,6 +17,7 @@ namespace llvm {
 class MCAssembler;
 class MCCodeEmitter;
 class MCSectionData;
+class MCSubtargetInfo;
 class MCExpr;
 class MCFragment;
 class MCDataFragment;
@@ -35,7 +36,7 @@ class MCObjectStreamer : public MCStreamer {
   MCSectionData *CurSectionData;
   MCSectionData::iterator CurInsertionPoint;
 
-  virtual void EmitInstToData(const MCInst &Inst) = 0;
+  virtual void EmitInstToData(const MCInst &Inst, const MCSubtargetInfo&) = 0;
   virtual void EmitCFIStartProcImpl(MCDwarfFrameInfo &Frame);
   virtual void EmitCFIEndProcImpl(MCDwarfFrameInfo &Frame);
 
@@ -87,7 +88,7 @@ public:
 
   /// \brief Emit an instruction to a special fragment, because this instruction
   /// can change its size during relaxation.
-  virtual void EmitInstToFragment(const MCInst &Inst);
+  virtual void EmitInstToFragment(const MCInst &Inst, const MCSubtargetInfo &);
 
   virtual void EmitBundleAlignMode(unsigned AlignPow2);
   virtual void EmitBundleLock(bool AlignToEnd);
diff --git a/lib/MC/MCELFStreamer.cpp b/lib/MC/MCELFStreamer.cpp
index 1f87f3dc5d..580e3a8656 100644
--- a/lib/MC/MCELFStreamer.cpp
+++ b/lib/MC/MCELFStreamer.cpp
@@ -397,15 +397,17 @@ void MCELFStreamer::fixSymbolsInTLSFixups(const MCExpr *expr) {
   }
 }
 
-void MCELFStreamer::EmitInstToFragment(const MCInst &Inst) {
-  this->MCObjectStreamer::EmitInstToFragment(Inst);
+void MCELFStreamer::EmitInstToFragment(const MCInst &Inst,
+                                       const MCSubtargetInfo &STI) {
+  this->MCObjectStreamer::EmitInstToFragment(Inst, STI);
   MCRelaxableFragment &F = *cast<MCRelaxableFragment>(getCurrentFragment());
 
   for (unsigned i = 0, e = F.getFixups().size(); i != e; ++i)
     fixSymbolsInTLSFixups(F.getFixups()[i].getValue());
 }
 
-void MCELFStreamer::EmitInstToData(const MCInst &Inst) {
+void MCELFStreamer::EmitInstToData(const MCInst &Inst,
+                                   const MCSubtargetInfo &STI) {
   MCAssembler &Assembler = getAssembler();
   SmallVector<MCFixup, 4> Fixups;
   SmallString<256> Code;
diff --git a/lib/MC/MCMachOStreamer.cpp b/lib/MC/MCMachOStreamer.cpp
index 41b87452e3..f2fa37c056 100644
--- a/lib/MC/MCMachOStreamer.cpp
+++ b/lib/MC/MCMachOStreamer.cpp
@@ -31,7 +31,7 @@ namespace {
 
 class MCMachOStreamer : public MCObjectStreamer {
 private:
-  virtual void EmitInstToData(const MCInst &Inst);
+  virtual void EmitInstToData(const MCInst &Inst, const MCSubtargetInfo &STI);
 
   void EmitDataRegion(DataRegionData::KindTy Kind);
   void EmitDataRegionEnd();
@@ -364,7 +364,8 @@ void MCMachOStreamer::EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol,
   return;
 }
 
-void MCMachOStreamer::EmitInstToData(const MCInst &Inst) {
+void MCMachOStreamer::EmitInstToData(const MCInst &Inst,
+                                     const MCSubtargetInfo &STI) {
   MCDataFragment *DF = getOrCreateDataFragment();
 
   SmallVector<MCFixup, 4> Fixups;
diff --git a/lib/MC/MCObjectStreamer.cpp b/lib/MC/MCObjectStreamer.cpp
index 5aa1486b84..d46f9d6f90 100644
--- a/lib/MC/MCObjectStreamer.cpp
+++ b/lib/MC/MCObjectStreamer.cpp
@@ -203,7 +203,7 @@ void MCObjectStreamer::EmitInstruction(const MCInst &Inst, const MCSubtargetInfo
   // If this instruction doesn't need relaxation, just emit it as data.
   MCAssembler &Assembler = getAssembler();
   if (!Assembler.getBackend().mayNeedRelaxation(Inst)) {
-    EmitInstToData(Inst);
+    EmitInstToData(Inst, STI);
     return;
   }
 
@@ -218,15 +218,16 @@ void MCObjectStreamer::EmitInstruction(const MCInst &Inst, const MCSubtargetInfo
     getAssembler().getBackend().relaxInstruction(Inst, Relaxed);
     while (getAssembler().getBackend().mayNeedRelaxation(Relaxed))
       getAssembler().getBackend().relaxInstruction(Relaxed, Relaxed);
-    EmitInstToData(Relaxed);
+    EmitInstToData(Relaxed, STI);
     return;
   }
 
   // Otherwise emit to a separate fragment.
-  EmitInstToFragment(Inst);
+  EmitInstToFragment(Inst, STI);
 }
 
-void MCObjectStreamer::EmitInstToFragment(const MCInst &Inst) {
+void MCObjectStreamer::EmitInstToFragment(const MCInst &Inst,
+                                          const MCSubtargetInfo &STI) {
   // Always create a new, separate fragment here, because its size can change
   // during relaxation.
   MCRelaxableFragment *IF = new MCRelaxableFragment(Inst);
diff --git a/lib/MC/MCPureStreamer.cpp b/lib/MC/MCPureStreamer.cpp
index 1fd83379bb..6d93596676 100644
--- a/lib/MC/MCPureStreamer.cpp
+++ b/lib/MC/MCPureStreamer.cpp
@@ -23,8 +23,9 @@ namespace {
 
 class MCPureStreamer : public MCObjectStreamer {
 private:
-  virtual void EmitInstToFragment(const MCInst &Inst);
-  virtual void EmitInstToData(const MCInst &Inst);
+  virtual void EmitInstToFragment(const MCInst &Inst,
+                                  const MCSubtargetInfo &STI);
+  virtual void EmitInstToData(const MCInst &Inst, const MCSubtargetInfo &STI);
 
 public:
   MCPureStreamer(MCContext &Context, MCAsmBackend &TAB, raw_ostream &OS,
@@ -178,7 +179,8 @@ bool MCPureStreamer::EmitValueToOffset(const MCExpr *Offset,
   return false;
 }
 
-void MCPureStreamer::EmitInstToFragment(const MCInst &Inst) {
+void MCPureStreamer::EmitInstToFragment(const MCInst &Inst,
+                                        const MCSubtargetInfo &STI) {
   MCRelaxableFragment *IF = new MCRelaxableFragment(Inst);
   insert(IF);
 
@@ -196,7 +198,8 @@ void MCPureStreamer::EmitInstToFragment(const MCInst &Inst) {
   IF->getFixups() = Fixups;
 }
 
-void MCPureStreamer::EmitInstToData(const MCInst &Inst) {
+void MCPureStreamer::EmitInstToData(const MCInst &Inst,
+                                    const MCSubtargetInfo &STI) {
   MCDataFragment *DF = getOrCreateDataFragment();
 
   SmallVector<MCFixup, 4> Fixups;
diff --git a/lib/MC/WinCOFFStreamer.cpp b/lib/MC/WinCOFFStreamer.cpp
index e3dd03ced5..64041f1182 100644
--- a/lib/MC/WinCOFFStreamer.cpp
+++ b/lib/MC/WinCOFFStreamer.cpp
@@ -78,7 +78,7 @@ public:
   virtual void FinishImpl();
 
 private:
-  virtual void EmitInstToData(const MCInst &Inst) {
+  virtual void EmitInstToData(const MCInst &Inst, const MCSubtargetInfo &STI) {
     MCDataFragment *DF = getOrCreateDataFragment();
 
     SmallVector<MCFixup, 4> Fixups;