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Indent to 2 spaces and cleanup excess whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16188 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -1,12 +1,12 @@
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//===-- MachineFunction.cpp -----------------------------------------------===//
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//
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//
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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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//
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//
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//===----------------------------------------------------------------------===//
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//
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//
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// Collect native machine code information for a function. This allows
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// target-specific information about the generated code to be stored with each
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// function.
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@ -32,7 +32,7 @@
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using namespace llvm;
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static AnnotationID MF_AID(
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AnnotationManager::getID("CodeGen::MachineCodeForFunction"));
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AnnotationManager::getID("CodeGen::MachineCodeForFunction"));
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namespace {
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@ -91,19 +91,19 @@ FunctionPass *llvm::createMachineCodeDeleter() {
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//===---------------------------------------------------------------------===//
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MachineBasicBlock* ilist_traits<MachineBasicBlock>::createNode()
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{
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MachineBasicBlock* dummy = new MachineBasicBlock();
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LeakDetector::removeGarbageObject(dummy);
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return dummy;
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MachineBasicBlock* dummy = new MachineBasicBlock();
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LeakDetector::removeGarbageObject(dummy);
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return dummy;
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}
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void ilist_traits<MachineBasicBlock>::transferNodesFromList(
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iplist<MachineBasicBlock, ilist_traits<MachineBasicBlock> >& toList,
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ilist_iterator<MachineBasicBlock> first,
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ilist_iterator<MachineBasicBlock> last)
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iplist<MachineBasicBlock, ilist_traits<MachineBasicBlock> >& toList,
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ilist_iterator<MachineBasicBlock> first,
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ilist_iterator<MachineBasicBlock> last)
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{
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if (Parent != toList.Parent)
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for (; first != last; ++first)
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first->Parent = toList.Parent;
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if (Parent != toList.Parent)
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for (; first != last; ++first)
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first->Parent = toList.Parent;
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}
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MachineFunction::MachineFunction(const Function *F,
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@ -116,7 +116,7 @@ MachineFunction::MachineFunction(const Function *F,
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BasicBlocks.Parent = this;
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}
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MachineFunction::~MachineFunction() {
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MachineFunction::~MachineFunction() {
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BasicBlocks.clear();
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delete SSARegMapping;
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delete MFInfo;
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@ -134,7 +134,7 @@ void MachineFunction::print(std::ostream &OS) const {
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// Print Constant Pool
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getConstantPool()->print(OS);
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for (const_iterator BB = begin(); BB != end(); ++BB)
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BB->print(OS);
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@ -148,38 +148,38 @@ void MachineFunction::print(std::ostream &OS) const {
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static bool CFGOnly = false;
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namespace llvm {
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template<>
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struct DOTGraphTraits<const MachineFunction*> : public DefaultDOTGraphTraits {
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static std::string getGraphName(const MachineFunction *F) {
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return "CFG for '" + F->getFunction()->getName() + "' function";
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}
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static std::string getNodeLabel(const MachineBasicBlock *Node,
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const MachineFunction *Graph) {
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if (CFGOnly && Node->getBasicBlock() &&
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!Node->getBasicBlock()->getName().empty())
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return Node->getBasicBlock()->getName() + ":";
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std::ostringstream Out;
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if (CFGOnly) {
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Out << Node->getNumber() << ':';
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return Out.str();
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template<>
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struct DOTGraphTraits<const MachineFunction*> : public DefaultDOTGraphTraits {
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static std::string getGraphName(const MachineFunction *F) {
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return "CFG for '" + F->getFunction()->getName() + "' function";
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}
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Node->print(Out);
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static std::string getNodeLabel(const MachineBasicBlock *Node,
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const MachineFunction *Graph) {
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if (CFGOnly && Node->getBasicBlock() &&
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!Node->getBasicBlock()->getName().empty())
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return Node->getBasicBlock()->getName() + ":";
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std::string OutStr = Out.str();
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if (OutStr[0] == '\n') OutStr.erase(OutStr.begin());
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// Process string output to make it nicer...
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for (unsigned i = 0; i != OutStr.length(); ++i)
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if (OutStr[i] == '\n') { // Left justify
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OutStr[i] = '\\';
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OutStr.insert(OutStr.begin()+i+1, 'l');
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std::ostringstream Out;
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if (CFGOnly) {
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Out << Node->getNumber() << ':';
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return Out.str();
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}
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return OutStr;
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}
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};
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Node->print(Out);
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std::string OutStr = Out.str();
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if (OutStr[0] == '\n') OutStr.erase(OutStr.begin());
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// Process string output to make it nicer...
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for (unsigned i = 0; i != OutStr.length(); ++i)
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if (OutStr[i] == '\n') { // Left justify
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OutStr[i] = '\\';
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OutStr.insert(OutStr.begin()+i+1, 'l');
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}
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return OutStr;
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}
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};
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}
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void MachineFunction::viewCFG() const
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@ -187,7 +187,7 @@ void MachineFunction::viewCFG() const
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std::string Filename = "/tmp/cfg." + getFunction()->getName() + ".dot";
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std::cerr << "Writing '" << Filename << "'... ";
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std::ofstream F(Filename.c_str());
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if (!F) {
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std::cerr << " error opening file for writing!\n";
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return;
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@ -221,7 +221,7 @@ void MachineFunction::viewCFGOnly() const
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// get() -- Returns a handle to the object.
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// This should not be called before "construct()"
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// for a given Function.
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//
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//
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MachineFunction&
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MachineFunction::construct(const Function *Fn, const TargetMachine &Tar)
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{
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@ -270,16 +270,16 @@ void MachineFrameInfo::print(const MachineFunction &MF, std::ostream &OS) const{
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OS << "variable sized";
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else
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OS << SO.Size << " byte" << (SO.Size != 1 ? "s" : " ");
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if (i < NumFixedObjects)
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OS << " fixed";
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if (i < NumFixedObjects || SO.SPOffset != -1) {
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int Off = SO.SPOffset - ValOffset;
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OS << " at location [SP";
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if (Off > 0)
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OS << "+" << Off;
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OS << "+" << Off;
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else if (Off < 0)
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OS << Off;
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OS << Off;
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OS << "]";
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}
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OS << "\n";
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@ -304,4 +304,3 @@ void MachineConstantPool::print(std::ostream &OS) const {
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}
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void MachineConstantPool::dump() const { print(std::cerr); }
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