2004-03-04 07:00:41 +01:00
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//===-- SparcV8AsmPrinter.cpp - SparcV8 LLVM assembly writer --------------===//
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2005-04-22 01:30:14 +02:00
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//
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2004-03-04 07:00:41 +01:00
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// The LLVM Compiler Infrastructure
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//
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// This file was developed by the LLVM research group and is distributed under
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// the University of Illinois Open Source License. See LICENSE.TXT for details.
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2005-04-22 01:30:14 +02:00
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//
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2004-03-04 07:00:41 +01:00
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//===----------------------------------------------------------------------===//
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//
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// This file contains a printer that converts from our internal representation
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// of machine-dependent LLVM code to GAS-format Sparc V8 assembly language.
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//
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//===----------------------------------------------------------------------===//
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#include "SparcV8.h"
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#include "SparcV8InstrInfo.h"
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#include "llvm/Constants.h"
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#include "llvm/DerivedTypes.h"
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#include "llvm/Module.h"
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#include "llvm/Assembly/Writer.h"
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2005-12-17 08:04:29 +01:00
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#include "llvm/CodeGen/AsmPrinter.h"
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2004-03-04 07:00:41 +01:00
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#include "llvm/CodeGen/MachineFunctionPass.h"
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#include "llvm/CodeGen/MachineConstantPool.h"
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#include "llvm/CodeGen/MachineInstr.h"
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#include "llvm/Target/TargetMachine.h"
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#include "llvm/Support/Mangler.h"
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2004-09-02 04:37:43 +02:00
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#include "llvm/ADT/Statistic.h"
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#include "llvm/ADT/StringExtras.h"
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#include "llvm/Support/CommandLine.h"
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2005-08-17 22:04:34 +02:00
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#include "llvm/Support/MathExtras.h"
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2004-03-06 06:30:21 +01:00
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#include <cctype>
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2004-03-04 07:00:41 +01:00
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using namespace llvm;
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namespace {
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Statistic<> EmittedInsts("asm-printer", "Number of machine instrs printed");
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2005-12-17 08:04:29 +01:00
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struct SparcV8AsmPrinter : public AsmPrinter {
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2005-12-17 08:11:43 +01:00
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SparcV8AsmPrinter(std::ostream &O, TargetMachine &TM) : AsmPrinter(O, TM) {
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Data16bitsDirective = "\t.half\t";
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Data32bitsDirective = "\t.word\t";
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Data64bitsDirective = "\t.xword\t";
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}
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2004-03-04 07:00:41 +01:00
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/// We name each basic block in a Function with a unique number, so
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/// that we can consistently refer to them later. This is cleared
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/// at the beginning of each call to runOnMachineFunction().
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///
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typedef std::map<const Value *, unsigned> ValueMapTy;
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ValueMapTy NumberForBB;
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virtual const char *getPassName() const {
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return "SparcV8 Assembly Printer";
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}
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void emitConstantValueOnly(const Constant *CV);
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void emitGlobalConstant(const Constant *CV);
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2004-06-15 21:52:59 +02:00
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void printOperand(const MachineInstr *MI, int opNum);
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2005-12-16 07:34:17 +01:00
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bool printInstruction(const MachineInstr *MI); // autogenerated.
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2005-04-22 01:30:14 +02:00
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bool runOnMachineFunction(MachineFunction &F);
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2004-03-04 07:00:41 +01:00
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bool doInitialization(Module &M);
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bool doFinalization(Module &M);
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};
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} // end of anonymous namespace
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2005-12-16 07:34:17 +01:00
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#include "SparcV8GenAsmWriter.inc"
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2004-03-04 07:00:41 +01:00
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/// createSparcV8CodePrinterPass - Returns a pass that prints the SparcV8
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/// assembly code for a MachineFunction to the given output stream,
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/// using the given target machine description. This should work
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/// regardless of whether the function is in SSA form.
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///
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FunctionPass *llvm::createSparcV8CodePrinterPass (std::ostream &o,
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TargetMachine &tm) {
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2005-12-16 07:34:17 +01:00
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return new SparcV8AsmPrinter(o, tm);
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2004-03-04 07:00:41 +01:00
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}
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/// toOctal - Convert the low order bits of X into an octal digit.
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///
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static inline char toOctal(int X) {
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return (X&7)+'0';
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}
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/// getAsCString - Return the specified array as a C compatible
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/// string, only if the predicate isStringCompatible is true.
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///
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static void printAsCString(std::ostream &O, const ConstantArray *CVA) {
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assert(CVA->isString() && "Array is not string compatible!");
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O << "\"";
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for (unsigned i = 0; i != CVA->getNumOperands(); ++i) {
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unsigned char C = cast<ConstantInt>(CVA->getOperand(i))->getRawValue();
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if (C == '"') {
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O << "\\\"";
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} else if (C == '\\') {
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O << "\\\\";
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} else if (isprint(C)) {
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O << C;
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} else {
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switch(C) {
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case '\b': O << "\\b"; break;
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case '\f': O << "\\f"; break;
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case '\n': O << "\\n"; break;
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case '\r': O << "\\r"; break;
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case '\t': O << "\\t"; break;
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default:
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O << '\\';
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O << toOctal(C >> 6);
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O << toOctal(C >> 3);
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O << toOctal(C >> 0);
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break;
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}
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}
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}
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O << "\"";
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}
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// Print out the specified constant, without a storage class. Only the
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// constants valid in constant expressions can occur here.
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2005-12-16 07:34:17 +01:00
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void SparcV8AsmPrinter::emitConstantValueOnly(const Constant *CV) {
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2004-11-14 04:22:05 +01:00
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if (CV->isNullValue() || isa<UndefValue> (CV))
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2004-03-04 07:00:41 +01:00
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O << "0";
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else if (const ConstantBool *CB = dyn_cast<ConstantBool>(CV)) {
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assert(CB == ConstantBool::True);
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O << "1";
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} else if (const ConstantSInt *CI = dyn_cast<ConstantSInt>(CV))
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if (((CI->getValue() << 32) >> 32) == CI->getValue())
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O << CI->getValue();
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else
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O << (unsigned long long)CI->getValue();
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else if (const ConstantUInt *CI = dyn_cast<ConstantUInt>(CV))
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O << CI->getValue();
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2004-07-18 09:26:17 +02:00
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else if (const GlobalValue *GV = dyn_cast<GlobalValue>(CV))
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2004-03-04 07:00:41 +01:00
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// This is a constant address for a global variable or function. Use the
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// name of the variable or function as the address value.
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2004-07-18 09:26:17 +02:00
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O << Mang->getValueName(GV);
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2004-03-04 07:00:41 +01:00
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else if (const ConstantExpr *CE = dyn_cast<ConstantExpr>(CV)) {
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const TargetData &TD = TM.getTargetData();
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switch(CE->getOpcode()) {
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case Instruction::GetElementPtr: {
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// generate a symbolic expression for the byte address
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const Constant *ptrVal = CE->getOperand(0);
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std::vector<Value*> idxVec(CE->op_begin()+1, CE->op_end());
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if (unsigned Offset = TD.getIndexedOffset(ptrVal->getType(), idxVec)) {
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O << "(";
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emitConstantValueOnly(ptrVal);
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O << ") + " << Offset;
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} else {
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emitConstantValueOnly(ptrVal);
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}
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break;
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}
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case Instruction::Cast: {
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// Support only non-converting or widening casts for now, that is, ones
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// that do not involve a change in value. This assertion is really gross,
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// and may not even be a complete check.
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Constant *Op = CE->getOperand(0);
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const Type *OpTy = Op->getType(), *Ty = CE->getType();
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// Pointers on ILP32 machines can be losslessly converted back and
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// forth into 32-bit or wider integers, regardless of signedness.
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assert(((isa<PointerType>(OpTy)
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&& (Ty == Type::LongTy || Ty == Type::ULongTy
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|| Ty == Type::IntTy || Ty == Type::UIntTy))
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|| (isa<PointerType>(Ty)
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&& (OpTy == Type::LongTy || OpTy == Type::ULongTy
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|| OpTy == Type::IntTy || OpTy == Type::UIntTy))
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|| (((TD.getTypeSize(Ty) >= TD.getTypeSize(OpTy))
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&& OpTy->isLosslesslyConvertibleTo(Ty))))
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&& "FIXME: Don't yet support this kind of constant cast expr");
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O << "(";
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emitConstantValueOnly(Op);
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O << ")";
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break;
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}
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case Instruction::Add:
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O << "(";
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emitConstantValueOnly(CE->getOperand(0));
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O << ") + (";
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emitConstantValueOnly(CE->getOperand(1));
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O << ")";
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break;
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default:
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assert(0 && "Unsupported operator!");
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}
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} else {
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assert(0 && "Unknown constant value!");
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}
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}
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// Print a constant value or values, with the appropriate storage class as a
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// prefix.
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2005-12-16 07:34:17 +01:00
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void SparcV8AsmPrinter::emitGlobalConstant(const Constant *CV) {
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2004-03-04 07:00:41 +01:00
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const TargetData &TD = TM.getTargetData();
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2004-06-18 10:59:16 +02:00
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if (const ConstantArray *CVA = dyn_cast<ConstantArray>(CV)) {
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2004-03-04 07:00:41 +01:00
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if (CVA->isString()) {
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O << "\t.ascii\t";
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printAsCString(O, CVA);
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O << "\n";
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} else { // Not a string. Print the values in successive locations
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2004-08-04 19:27:27 +02:00
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for (unsigned i = 0, e = CVA->getNumOperands(); i != e; i++)
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emitGlobalConstant(CVA->getOperand(i));
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2004-03-04 07:00:41 +01:00
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}
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return;
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} else if (const ConstantStruct *CVS = dyn_cast<ConstantStruct>(CV)) {
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// Print the fields in successive locations. Pad to align if needed!
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const StructLayout *cvsLayout = TD.getStructLayout(CVS->getType());
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unsigned sizeSoFar = 0;
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2004-08-04 19:27:27 +02:00
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for (unsigned i = 0, e = CVS->getNumOperands(); i != e; i++) {
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const Constant* field = CVS->getOperand(i);
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2004-03-04 07:00:41 +01:00
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// Check if padding is needed and insert one or more 0s.
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unsigned fieldSize = TD.getTypeSize(field->getType());
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2004-08-04 19:27:27 +02:00
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unsigned padSize = ((i == e-1? cvsLayout->StructSize
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2004-03-04 07:00:41 +01:00
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: cvsLayout->MemberOffsets[i+1])
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- cvsLayout->MemberOffsets[i]) - fieldSize;
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sizeSoFar += fieldSize + padSize;
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// Now print the actual field value
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emitGlobalConstant(field);
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// Insert the field padding unless it's zero bytes...
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if (padSize)
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2005-04-22 01:30:14 +02:00
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O << "\t.skip\t " << padSize << "\n";
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2004-03-04 07:00:41 +01:00
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}
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assert(sizeSoFar == cvsLayout->StructSize &&
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"Layout of constant struct may be incorrect!");
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return;
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} else if (const ConstantFP *CFP = dyn_cast<ConstantFP>(CV)) {
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// FP Constants are printed as integer constants to avoid losing
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// precision...
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double Val = CFP->getValue();
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2004-06-17 20:19:28 +02:00
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switch (CFP->getType()->getTypeID()) {
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2004-03-04 07:00:41 +01:00
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default: assert(0 && "Unknown floating point type!");
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case Type::FloatTyID: {
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2005-08-17 21:34:49 +02:00
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O << ".long\t" << FloatToBits(Val) << "\t! float " << Val << "\n";
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2004-03-04 07:00:41 +01:00
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return;
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}
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case Type::DoubleTyID: {
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2005-08-17 21:34:49 +02:00
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O << ".word\t0x" << std::hex << (DoubleToBits(Val) >> 32) << std::dec << "\t! double " << Val << "\n";
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O << ".word\t0x" << std::hex << (DoubleToBits(Val) & 0xffffffffUL) << std::dec << "\t! double " << Val << "\n";
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2004-03-04 07:00:41 +01:00
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return;
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}
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}
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2004-11-14 04:22:05 +01:00
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} else if (isa<UndefValue> (CV)) {
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unsigned size = TD.getTypeSize (CV->getType ());
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2005-04-22 01:30:14 +02:00
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O << "\t.skip\t " << size << "\n";
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2004-11-14 04:22:05 +01:00
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return;
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2004-11-23 22:10:49 +01:00
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} else if (isa<ConstantAggregateZero> (CV)) {
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unsigned size = TD.getTypeSize (CV->getType ());
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for (unsigned i = 0; i < size; ++i)
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2005-04-22 20:06:01 +02:00
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O << "\t.byte 0\n";
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2004-11-23 22:10:49 +01:00
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return;
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2004-03-04 07:00:41 +01:00
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}
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const Type *type = CV->getType();
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O << "\t";
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2004-06-17 20:19:28 +02:00
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switch (type->getTypeID()) {
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2004-03-04 07:00:41 +01:00
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case Type::BoolTyID: case Type::UByteTyID: case Type::SByteTyID:
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O << ".byte";
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break;
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case Type::UShortTyID: case Type::ShortTyID:
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2004-12-09 19:51:01 +01:00
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O << ".half";
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2004-03-04 07:00:41 +01:00
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break;
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case Type::FloatTyID: case Type::PointerTyID:
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case Type::UIntTyID: case Type::IntTyID:
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2004-12-09 19:51:01 +01:00
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O << ".word";
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2004-03-04 07:00:41 +01:00
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break;
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case Type::DoubleTyID:
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case Type::ULongTyID: case Type::LongTyID:
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2004-12-09 19:51:01 +01:00
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O << ".xword";
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2004-03-04 07:00:41 +01:00
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break;
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default:
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assert (0 && "Can't handle printing this type of thing");
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break;
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}
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O << "\t";
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emitConstantValueOnly(CV);
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O << "\n";
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}
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/// runOnMachineFunction - This uses the printMachineInstruction()
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/// method to print assembly for each instruction.
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///
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2005-12-16 07:34:17 +01:00
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bool SparcV8AsmPrinter::runOnMachineFunction(MachineFunction &MF) {
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2005-12-17 08:04:29 +01:00
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SetupMachineFunction(MF);
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2005-12-17 08:11:43 +01:00
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// Print out constants referenced by the function
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EmitConstantPool(MF.getConstantPool());
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2004-03-04 07:00:41 +01:00
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// BBNumber is used here so that a given Printer will never give two
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// BBs the same name. (If you have a better way, please let me know!)
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static unsigned BBNumber = 0;
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O << "\n\n";
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// What's my mangled name?
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CurrentFnName = Mang->getValueName(MF.getFunction());
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// Print out labels for the function.
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O << "\t.text\n";
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O << "\t.align 16\n";
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O << "\t.globl\t" << CurrentFnName << "\n";
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2004-03-16 23:52:04 +01:00
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O << "\t.type\t" << CurrentFnName << ", #function\n";
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2004-03-04 07:00:41 +01:00
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O << CurrentFnName << ":\n";
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|
// Number each basic block so that we can consistently refer to them
|
|
|
|
// in PC-relative references.
|
|
|
|
NumberForBB.clear();
|
|
|
|
for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
|
|
|
|
I != E; ++I) {
|
|
|
|
NumberForBB[I->getBasicBlock()] = BBNumber++;
|
|
|
|
}
|
|
|
|
|
|
|
|
// Print out code for the function.
|
|
|
|
for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
|
|
|
|
I != E; ++I) {
|
|
|
|
// Print a label for the basic block.
|
2004-06-17 21:39:23 +02:00
|
|
|
O << ".LBB" << Mang->getValueName(MF.getFunction ())
|
|
|
|
<< "_" << I->getNumber () << ":\t! "
|
|
|
|
<< I->getBasicBlock ()->getName () << "\n";
|
2004-03-04 07:00:41 +01:00
|
|
|
for (MachineBasicBlock::const_iterator II = I->begin(), E = I->end();
|
2005-04-22 20:06:01 +02:00
|
|
|
II != E; ++II) {
|
2004-03-04 07:00:41 +01:00
|
|
|
// Print the assembly for the instruction.
|
2005-12-17 07:54:41 +01:00
|
|
|
O << "\t";
|
|
|
|
printInstruction(II);
|
2005-12-17 08:04:29 +01:00
|
|
|
++EmittedInsts;
|
2004-03-04 07:00:41 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
// We didn't modify anything.
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2005-12-16 07:34:17 +01:00
|
|
|
void SparcV8AsmPrinter::printOperand(const MachineInstr *MI, int opNum) {
|
2004-06-15 21:52:59 +02:00
|
|
|
const MachineOperand &MO = MI->getOperand (opNum);
|
2004-03-05 09:39:09 +01:00
|
|
|
const MRegisterInfo &RI = *TM.getRegisterInfo();
|
2004-06-15 21:52:59 +02:00
|
|
|
bool CloseParen = false;
|
|
|
|
if (MI->getOpcode() == V8::SETHIi && !MO.isRegister() && !MO.isImmediate()) {
|
|
|
|
O << "%hi(";
|
|
|
|
CloseParen = true;
|
2004-06-25 01:38:20 +02:00
|
|
|
} else if (MI->getOpcode() ==V8::ORri &&!MO.isRegister() &&!MO.isImmediate())
|
|
|
|
{
|
2004-06-15 21:52:59 +02:00
|
|
|
O << "%lo(";
|
|
|
|
CloseParen = true;
|
|
|
|
}
|
2004-03-05 09:39:09 +01:00
|
|
|
switch (MO.getType()) {
|
|
|
|
case MachineOperand::MO_VirtualRegister:
|
|
|
|
if (Value *V = MO.getVRegValueOrNull()) {
|
|
|
|
O << "<" << V->getName() << ">";
|
2004-06-15 21:52:59 +02:00
|
|
|
break;
|
2004-03-05 09:39:09 +01:00
|
|
|
}
|
|
|
|
// FALLTHROUGH
|
|
|
|
case MachineOperand::MO_MachineRegister:
|
|
|
|
if (MRegisterInfo::isPhysicalRegister(MO.getReg()))
|
2004-03-06 06:30:21 +01:00
|
|
|
O << "%" << LowercaseString (RI.get(MO.getReg()).Name);
|
2004-03-05 09:39:09 +01:00
|
|
|
else
|
|
|
|
O << "%reg" << MO.getReg();
|
2004-06-15 21:52:59 +02:00
|
|
|
break;
|
2004-03-05 09:39:09 +01:00
|
|
|
|
|
|
|
case MachineOperand::MO_SignExtendedImmed:
|
|
|
|
case MachineOperand::MO_UnextendedImmed:
|
|
|
|
O << (int)MO.getImmedValue();
|
2004-06-15 21:52:59 +02:00
|
|
|
break;
|
2004-06-17 21:39:23 +02:00
|
|
|
case MachineOperand::MO_MachineBasicBlock: {
|
|
|
|
MachineBasicBlock *MBBOp = MO.getMachineBasicBlock();
|
|
|
|
O << ".LBB" << Mang->getValueName(MBBOp->getParent()->getFunction())
|
|
|
|
<< "_" << MBBOp->getNumber () << "\t! "
|
|
|
|
<< MBBOp->getBasicBlock ()->getName ();
|
|
|
|
return;
|
2004-03-05 09:39:09 +01:00
|
|
|
}
|
2004-06-17 21:39:23 +02:00
|
|
|
case MachineOperand::MO_PCRelativeDisp:
|
|
|
|
std::cerr << "Shouldn't use addPCDisp() when building SparcV8 MachineInstrs";
|
|
|
|
abort ();
|
|
|
|
return;
|
2004-03-05 09:39:09 +01:00
|
|
|
case MachineOperand::MO_GlobalAddress:
|
|
|
|
O << Mang->getValueName(MO.getGlobal());
|
2004-06-15 21:52:59 +02:00
|
|
|
break;
|
2004-03-05 09:39:09 +01:00
|
|
|
case MachineOperand::MO_ExternalSymbol:
|
|
|
|
O << MO.getSymbolName();
|
2004-06-15 21:52:59 +02:00
|
|
|
break;
|
2004-06-28 00:50:44 +02:00
|
|
|
case MachineOperand::MO_ConstantPoolIndex:
|
2005-12-17 08:11:43 +01:00
|
|
|
O << PrivateGlobalPrefix << "CPI" << getFunctionNumber() << "_"
|
|
|
|
<< MO.getConstantPoolIndex();
|
2004-06-28 00:50:44 +02:00
|
|
|
break;
|
2004-03-05 09:39:09 +01:00
|
|
|
default:
|
2005-04-22 01:30:14 +02:00
|
|
|
O << "<unknown operand type>"; abort (); break;
|
2004-03-05 09:39:09 +01:00
|
|
|
}
|
2004-06-15 21:52:59 +02:00
|
|
|
if (CloseParen) O << ")";
|
2004-03-05 09:39:09 +01:00
|
|
|
}
|
|
|
|
|
2005-12-16 07:34:17 +01:00
|
|
|
bool SparcV8AsmPrinter::doInitialization(Module &M) {
|
2004-03-04 07:00:41 +01:00
|
|
|
Mang = new Mangler(M);
|
|
|
|
return false; // success
|
|
|
|
}
|
|
|
|
|
2005-12-16 07:34:17 +01:00
|
|
|
bool SparcV8AsmPrinter::doFinalization(Module &M) {
|
2004-03-04 07:00:41 +01:00
|
|
|
const TargetData &TD = TM.getTargetData();
|
|
|
|
|
|
|
|
// Print out module-level global variables here.
|
2005-03-15 05:54:21 +01:00
|
|
|
for (Module::const_global_iterator I = M.global_begin(), E = M.global_end(); I != E; ++I)
|
2004-03-04 07:00:41 +01:00
|
|
|
if (I->hasInitializer()) { // External global require no code
|
|
|
|
O << "\n\n";
|
|
|
|
std::string name = Mang->getValueName(I);
|
|
|
|
Constant *C = I->getInitializer();
|
|
|
|
unsigned Size = TD.getTypeSize(C->getType());
|
|
|
|
unsigned Align = TD.getTypeAlignment(C->getType());
|
|
|
|
|
2005-04-22 01:30:14 +02:00
|
|
|
if (C->isNullValue() &&
|
2004-03-04 07:00:41 +01:00
|
|
|
(I->hasLinkOnceLinkage() || I->hasInternalLinkage() ||
|
|
|
|
I->hasWeakLinkage() /* FIXME: Verify correct */)) {
|
2005-12-17 08:04:29 +01:00
|
|
|
SwitchSection(".data", I);
|
2004-03-04 07:00:41 +01:00
|
|
|
if (I->hasInternalLinkage())
|
|
|
|
O << "\t.local " << name << "\n";
|
2005-04-22 01:30:14 +02:00
|
|
|
|
2004-03-04 07:00:41 +01:00
|
|
|
O << "\t.comm " << name << "," << TD.getTypeSize(C->getType())
|
|
|
|
<< "," << (unsigned)TD.getTypeAlignment(C->getType());
|
2004-03-16 23:37:12 +01:00
|
|
|
O << "\t\t! ";
|
2004-03-04 07:00:41 +01:00
|
|
|
WriteAsOperand(O, I, true, true, &M);
|
|
|
|
O << "\n";
|
|
|
|
} else {
|
|
|
|
switch (I->getLinkage()) {
|
|
|
|
case GlobalValue::LinkOnceLinkage:
|
|
|
|
case GlobalValue::WeakLinkage: // FIXME: Verify correct for weak.
|
|
|
|
// Nonnull linkonce -> weak
|
|
|
|
O << "\t.weak " << name << "\n";
|
2005-12-17 08:04:29 +01:00
|
|
|
SwitchSection("", I);
|
|
|
|
O << "\t.section\t\".llvm.linkonce.d." << name
|
|
|
|
<< "\",\"aw\",@progbits\n";
|
2004-03-04 07:00:41 +01:00
|
|
|
break;
|
2005-04-22 01:30:14 +02:00
|
|
|
|
2004-03-04 07:00:41 +01:00
|
|
|
case GlobalValue::AppendingLinkage:
|
|
|
|
// FIXME: appending linkage variables should go into a section of
|
|
|
|
// their name or something. For now, just emit them as external.
|
|
|
|
case GlobalValue::ExternalLinkage:
|
|
|
|
// If external or appending, declare as a global symbol
|
|
|
|
O << "\t.globl " << name << "\n";
|
|
|
|
// FALL THROUGH
|
|
|
|
case GlobalValue::InternalLinkage:
|
|
|
|
if (C->isNullValue())
|
2005-12-17 08:04:29 +01:00
|
|
|
SwitchSection(".bss", I);
|
2004-03-04 07:00:41 +01:00
|
|
|
else
|
2005-12-17 08:04:29 +01:00
|
|
|
SwitchSection(".data", I);
|
2004-03-04 07:00:41 +01:00
|
|
|
break;
|
2004-11-19 22:49:19 +01:00
|
|
|
case GlobalValue::GhostLinkage:
|
|
|
|
std::cerr << "Should not have any unmaterialized functions!\n";
|
|
|
|
abort();
|
2004-03-04 07:00:41 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
O << "\t.align " << Align << "\n";
|
2004-03-16 23:52:04 +01:00
|
|
|
O << "\t.type " << name << ",#object\n";
|
2004-03-04 07:00:41 +01:00
|
|
|
O << "\t.size " << name << "," << Size << "\n";
|
2004-03-16 23:37:12 +01:00
|
|
|
O << name << ":\t\t\t\t! ";
|
2004-03-04 07:00:41 +01:00
|
|
|
WriteAsOperand(O, I, true, true, &M);
|
|
|
|
O << " = ";
|
|
|
|
WriteAsOperand(O, C, false, false, &M);
|
|
|
|
O << "\n";
|
|
|
|
emitGlobalConstant(C);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2005-12-17 08:04:29 +01:00
|
|
|
AsmPrinter::doFinalization(M);
|
2004-03-04 07:00:41 +01:00
|
|
|
return false; // success
|
|
|
|
}
|