[mips][microMIPS] Implement BREAK, EHB and EI instructions

[oota-llvm.git] / lib / Target / Mips / MipsAsmPrinter.cpp

diff --git a/lib/Target/Mips/MipsAsmPrinter.cpp b/lib/Target/Mips/MipsAsmPrinter.cpp
index a3995b8ceb99d314400cf3a3bc01c4ef2f11df23..1c80021086bdc48ec4617fc0d709fce0290647fd 100644 (file)
--- a/lib/Target/Mips/MipsAsmPrinter.cpp
+++ b/lib/Target/Mips/MipsAsmPrinter.cpp
@@ -41,7 +41,7 @@
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCSection.h"
 #include "llvm/MC/MCSectionELF.h"
-#include "llvm/MC/MCSymbol.h"
+#include "llvm/MC/MCSymbolELF.h"
 #include "llvm/Support/ELF.h"
 #include "llvm/Support/TargetRegistry.h"
 #include "llvm/Support/raw_ostream.h"
@@ -594,11 +594,11 @@ void MipsAsmPrinter::printOperand(const MachineInstr *MI, int opNum,
       break;
 
     case MachineOperand::MO_MachineBasicBlock:
-      O << *MO.getMBB()->getSymbol();
+      MO.getMBB()->getSymbol()->print(O, MAI);
       return;
 
     case MachineOperand::MO_GlobalAddress:
-      O << *getSymbol(MO.getGlobal());
+      getSymbol(MO.getGlobal())->print(O, MAI);
       break;
 
     case MachineOperand::MO_BlockAddress: {
@@ -694,9 +694,8 @@ void MipsAsmPrinter::EmitStartOfAsmFile(Module &M) {
   // clean anyhow.
   // FIXME: For ifunc related functions we could iterate over and look
   // for a feature string that doesn't match the default one.
-  StringRef TT = TM.getTargetTriple();
-  StringRef CPU =
-      MIPS_MC::selectMipsCPU(TM.getTargetTriple(), TM.getTargetCPU());
+  const Triple &TT = TM.getTargetTriple();
+  StringRef CPU = MIPS_MC::selectMipsCPU(TT, TM.getTargetCPU());
   StringRef FS = TM.getTargetFeatureString();
   const MipsTargetMachine &MTM = static_cast<const MipsTargetMachine &>(TM);
   const MipsSubtarget STI(TT, CPU, FS, MTM.isLittleEndian(), MTM);
@@ -778,7 +777,7 @@ void MipsAsmPrinter::EmitJal(const MCSubtargetInfo &STI, MCSymbol *Symbol) {
   MCInst I;
   I.setOpcode(Mips::JAL);
   I.addOperand(
-      MCOperand::createExpr(MCSymbolRefExpr::Create(Symbol, OutContext)));
+      MCOperand::createExpr(MCSymbolRefExpr::create(Symbol, OutContext)));
   OutStreamer->EmitInstruction(I, STI);
 }
 
@@ -900,7 +899,8 @@ void MipsAsmPrinter::EmitFPCallStub(
   // freed) and since we're at the global level we can use the default
   // constructed subtarget.
   std::unique_ptr<MCSubtargetInfo> STI(TM.getTarget().createMCSubtargetInfo(
-      TM.getTargetTriple(), TM.getTargetCPU(), TM.getTargetFeatureString()));
+      TM.getTargetTriple().str(), TM.getTargetCPU(),
+      TM.getTargetFeatureString()));
 
   //
   // .global xxxx
@@ -983,7 +983,8 @@ void MipsAsmPrinter::EmitFPCallStub(
   //  __call_stub_fp_xxxx:
   //
   std::string x = "__call_stub_fp_" + std::string(Symbol);
-  MCSymbol *Stub = OutContext.getOrCreateSymbol(StringRef(x));
+  MCSymbolELF *Stub =
+      cast<MCSymbolELF>(OutContext.getOrCreateSymbol(StringRef(x)));
   TS.emitDirectiveEnt(*Stub);
   MCSymbol *MType =
       OutContext.getOrCreateSymbol("__call_stub_fp_" + Twine(Symbol));
@@ -1028,10 +1029,10 @@ void MipsAsmPrinter::EmitFPCallStub(
 
   MCSymbol *Tmp = OutContext.createTempSymbol();
   OutStreamer->EmitLabel(Tmp);
-  const MCSymbolRefExpr *E = MCSymbolRefExpr::Create(Stub, OutContext);
-  const MCSymbolRefExpr *T = MCSymbolRefExpr::Create(Tmp, OutContext);
-  const MCExpr *T_min_E = MCBinaryExpr::CreateSub(T, E, OutContext);
-  OutStreamer->EmitELFSize(Stub, T_min_E);
+  const MCSymbolRefExpr *E = MCSymbolRefExpr::create(Stub, OutContext);
+  const MCSymbolRefExpr *T = MCSymbolRefExpr::create(Tmp, OutContext);
+  const MCExpr *T_min_E = MCBinaryExpr::createSub(T, E, OutContext);
+  OutStreamer->emitELFSize(Stub, T_min_E);
   TS.emitDirectiveEnd(x);
   OutStreamer->PopSection();
 }