Separate alpha asmprinter. This should unbreak native build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59046 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 294 deletions

diff --git a/lib/Target/Alpha/AlphaAsmPrinter.cpp b/lib/Target/Alpha/AlphaAsmPrinter.cpp
deleted file mode 100644
index 5fb6918987..0000000000
--- a/lib/Target/Alpha/AlphaAsmPrinter.cpp
+++ /dev/null
@@ -1,294 +0,0 @@
-//===-- AlphaAsmPrinter.cpp - Alpha LLVM assembly writer ------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains a printer that converts from our internal representation
-// of machine-dependent LLVM code to GAS-format Alpha assembly language.
-//
-//===----------------------------------------------------------------------===//
-
-#define DEBUG_TYPE "asm-printer"
-#include "Alpha.h"
-#include "AlphaInstrInfo.h"
-#include "AlphaTargetMachine.h"
-#include "llvm/Module.h"
-#include "llvm/Type.h"
-#include "llvm/Assembly/Writer.h"
-#include "llvm/CodeGen/AsmPrinter.h"
-#include "llvm/Target/TargetAsmInfo.h"
-#include "llvm/Target/TargetMachine.h"
-#include "llvm/Support/Compiler.h"
-#include "llvm/Support/Mangler.h"
-#include "llvm/Support/raw_ostream.h"
-#include "llvm/ADT/Statistic.h"
-using namespace llvm;
-
-STATISTIC(EmittedInsts, "Number of machine instrs printed");
-
-namespace {
-  struct VISIBILITY_HIDDEN AlphaAsmPrinter : public AsmPrinter {
-
-    /// Unique incrementer for label values for referencing Global values.
-    ///
-
-    AlphaAsmPrinter(raw_ostream &o, TargetMachine &tm, const TargetAsmInfo *T)
-      : AsmPrinter(o, tm, T) {
-    }
-
-    virtual const char *getPassName() const {
-      return "Alpha Assembly Printer";
-    }
-    bool printInstruction(const MachineInstr *MI);
-    void printOp(const MachineOperand &MO, bool IsCallOp = false);
-    void printOperand(const MachineInstr *MI, int opNum);
-    void printBaseOffsetPair (const MachineInstr *MI, int i, bool brackets=true);
-    void printModuleLevelGV(const GlobalVariable* GVar);
-    bool runOnMachineFunction(MachineFunction &F);
-    bool doInitialization(Module &M);
-    bool doFinalization(Module &M);
-
-    bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
-                         unsigned AsmVariant, const char *ExtraCode);
-    bool PrintAsmMemoryOperand(const MachineInstr *MI,
-                               unsigned OpNo,
-                               unsigned AsmVariant,
-                               const char *ExtraCode);
-  };
-} // end of anonymous namespace
-
-/// createAlphaCodePrinterPass - Returns a pass that prints the Alpha
-/// assembly code for a MachineFunction to the given output stream,
-/// using the given target machine description.  This should work
-/// regardless of whether the function is in SSA form.
-///
-FunctionPass *llvm::createAlphaCodePrinterPass(raw_ostream &o,
-                                               TargetMachine &tm) {
-  return new AlphaAsmPrinter(o, tm, tm.getTargetAsmInfo());
-}
-
-#include "AlphaGenAsmWriter.inc"
-
-void AlphaAsmPrinter::printOperand(const MachineInstr *MI, int opNum)
-{
-  const MachineOperand &MO = MI->getOperand(opNum);
-  if (MO.getType() == MachineOperand::MO_Register) {
-    assert(TargetRegisterInfo::isPhysicalRegister(MO.getReg()) &&
-           "Not physreg??");
-    O << TM.getRegisterInfo()->get(MO.getReg()).AsmName;
-  } else if (MO.isImm()) {
-    O << MO.getImm();
-    assert(MO.getImm() < (1 << 30));
-  } else {
-    printOp(MO);
-  }
-}
-
-
-void AlphaAsmPrinter::printOp(const MachineOperand &MO, bool IsCallOp) {
-  const TargetRegisterInfo &RI = *TM.getRegisterInfo();
-
-  switch (MO.getType()) {
-  case MachineOperand::MO_Register:
-    O << RI.get(MO.getReg()).AsmName;
-    return;
-
-  case MachineOperand::MO_Immediate:
-    cerr << "printOp() does not handle immediate values\n";
-    abort();
-    return;
-
-  case MachineOperand::MO_MachineBasicBlock:
-    printBasicBlockLabel(MO.getMBB());
-    return;
-
-  case MachineOperand::MO_ConstantPoolIndex:
-    O << TAI->getPrivateGlobalPrefix() << "CPI" << getFunctionNumber() << "_"
-      << MO.getIndex();
-    return;
-
-  case MachineOperand::MO_ExternalSymbol:
-    O << MO.getSymbolName();
-    return;
-
-  case MachineOperand::MO_GlobalAddress: {
-    GlobalValue *GV = MO.getGlobal();
-    O << Mang->getValueName(GV);
-    if (GV->isDeclaration() && GV->hasExternalWeakLinkage())
-      ExtWeakSymbols.insert(GV);
-    return;
-  }
-
-  case MachineOperand::MO_JumpTableIndex:
-    O << TAI->getPrivateGlobalPrefix() << "JTI" << getFunctionNumber()
-      << '_' << MO.getIndex();
-    return;
-
-  default:
-    O << "<unknown operand type: " << MO.getType() << ">";
-    return;
-  }
-}
-
-/// runOnMachineFunction - This uses the printMachineInstruction()
-/// method to print assembly for each instruction.
-///
-bool AlphaAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
-  SetupMachineFunction(MF);
-  O << "\n\n";
-
-  // Print out constants referenced by the function
-  EmitConstantPool(MF.getConstantPool());
-
-  // Print out jump tables referenced by the function
-  EmitJumpTableInfo(MF.getJumpTableInfo(), MF);
-
-  // Print out labels for the function.
-  const Function *F = MF.getFunction();
-  SwitchToSection(TAI->SectionForGlobal(F));
-
-  EmitAlignment(4, F);
-  switch (F->getLinkage()) {
-  default: assert(0 && "Unknown linkage type!");
-  case Function::InternalLinkage:  // Symbols default to internal.
-    break;
-   case Function::ExternalLinkage:
-     O << "\t.globl " << CurrentFnName << "\n";
-     break;
-  case Function::WeakLinkage:
-  case Function::LinkOnceLinkage:
-    O << TAI->getWeakRefDirective() << CurrentFnName << "\n";
-    break;
-  }
-
-  printVisibility(CurrentFnName, F->getVisibility());
-
-  O << "\t.ent " << CurrentFnName << "\n";
-
-  O << CurrentFnName << ":\n";
-
-  // Print out code for the function.
-  for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
-       I != E; ++I) {
-    if (I != MF.begin()) {
-      printBasicBlockLabel(I, true, true);
-      O << '\n';
-    }
-    for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
-         II != E; ++II) {
-      // Print the assembly for the instruction.
-      ++EmittedInsts;
-      if (!printInstruction(II)) {
-        assert(0 && "Unhandled instruction in asm writer!");
-        abort();
-      }
-    }
-  }
-
-  O << "\t.end " << CurrentFnName << "\n";
-
-  // We didn't modify anything.
-  return false;
-}
-
-bool AlphaAsmPrinter::doInitialization(Module &M)
-{
-  if(TM.getSubtarget<AlphaSubtarget>().hasCT())
-    O << "\t.arch ev6\n"; //This might need to be ev67, so leave this test here
-  else
-    O << "\t.arch ev6\n";
-  O << "\t.set noat\n";
-  return AsmPrinter::doInitialization(M);
-}
-
-void AlphaAsmPrinter::printModuleLevelGV(const GlobalVariable* GVar) {
-  const TargetData *TD = TM.getTargetData();
-
-  if (!GVar->hasInitializer()) return;  // External global require no code
-
-  // Check to see if this is a special global used by LLVM, if so, emit it.
-  if (EmitSpecialLLVMGlobal(GVar))
-    return;
-
-  std::string name = Mang->getValueName(GVar);
-  Constant *C = GVar->getInitializer();
-  unsigned Size = TD->getABITypeSize(C->getType());
-  unsigned Align = TD->getPreferredAlignmentLog(GVar);
-
-  // 0: Switch to section
-  SwitchToSection(TAI->SectionForGlobal(GVar));
-
-  // 1: Check visibility
-  printVisibility(name, GVar->getVisibility());
-
-  // 2: Kind
-  switch (GVar->getLinkage()) {
-   case GlobalValue::LinkOnceLinkage:
-   case GlobalValue::WeakLinkage:
-   case GlobalValue::CommonLinkage:
-    O << TAI->getWeakRefDirective() << name << '\n';
-    break;
-   case GlobalValue::AppendingLinkage:
-   case GlobalValue::ExternalLinkage:
-      O << TAI->getGlobalDirective() << name << "\n";
-      break;
-    case GlobalValue::InternalLinkage:
-      break;
-    default:
-      assert(0 && "Unknown linkage type!");
-      cerr << "Unknown linkage type!\n";
-      abort();
-    }
-
-  // 3: Type, Size, Align
-  if (TAI->hasDotTypeDotSizeDirective()) {
-    O << "\t.type\t" << name << ", @object\n";
-    O << "\t.size\t" << name << ", " << Size << "\n";
-  }
-
-  EmitAlignment(Align, GVar);
-
-  O << name << ":\n";
-
-  // If the initializer is a extern weak symbol, remember to emit the weak
-  // reference!
-  if (const GlobalValue *GV = dyn_cast<GlobalValue>(C))
-    if (GV->hasExternalWeakLinkage())
-      ExtWeakSymbols.insert(GV);
-
-  EmitGlobalConstant(C);
-  O << '\n';
-}
-
-bool AlphaAsmPrinter::doFinalization(Module &M) {
-  for (Module::const_global_iterator I = M.global_begin(), E = M.global_end();
-       I != E; ++I)
-    printModuleLevelGV(I);
-
-  return AsmPrinter::doFinalization(M);
-}
-
-/// PrintAsmOperand - Print out an operand for an inline asm expression.
-///
-bool AlphaAsmPrinter::PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
-                                      unsigned AsmVariant,
-                                      const char *ExtraCode) {
-  printOperand(MI, OpNo);
-  return false;
-}
-
-bool AlphaAsmPrinter::PrintAsmMemoryOperand(const MachineInstr *MI,
-                                            unsigned OpNo,
-                                            unsigned AsmVariant,
-                                            const char *ExtraCode) {
-  if (ExtraCode && ExtraCode[0])
-    return true; // Unknown modifier.
-  O << "0(";
-  printOperand(MI, OpNo);
-  O << ")";
-  return false;
-}