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Indent to 2 spaces and cleanup excess whitespace.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16188 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alkis Evlogimenos 2004-09-05 18:41:35 +00:00
parent a63828619f
commit 76d9dacceb
1 changed files with 48 additions and 49 deletions
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97
lib/CodeGen/MachineFunction.cpp
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@ -1,12 +1,12 @@
//===-- MachineFunction.cpp -----------------------------------------------===//
//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//
//===----------------------------------------------------------------------===//
//
//
// Collect native machine code information for a function. This allows
// target-specific information about the generated code to be stored with each
// function.
@ -32,7 +32,7 @@
using namespace llvm;
static AnnotationID MF_AID(
AnnotationManager::getID("CodeGen::MachineCodeForFunction"));
AnnotationManager::getID("CodeGen::MachineCodeForFunction"));
namespace {
@ -91,19 +91,19 @@ FunctionPass *llvm::createMachineCodeDeleter() {
//===---------------------------------------------------------------------===//
MachineBasicBlock* ilist_traits<MachineBasicBlock>::createNode()
{
MachineBasicBlock* dummy = new MachineBasicBlock();
LeakDetector::removeGarbageObject(dummy);
return dummy;
MachineBasicBlock* dummy = new MachineBasicBlock();
LeakDetector::removeGarbageObject(dummy);
return dummy;
}
void ilist_traits<MachineBasicBlock>::transferNodesFromList(
iplist<MachineBasicBlock, ilist_traits<MachineBasicBlock> >& toList,
ilist_iterator<MachineBasicBlock> first,
ilist_iterator<MachineBasicBlock> last)
iplist<MachineBasicBlock, ilist_traits<MachineBasicBlock> >& toList,
ilist_iterator<MachineBasicBlock> first,
ilist_iterator<MachineBasicBlock> last)
{
if (Parent != toList.Parent)
for (; first != last; ++first)
first->Parent = toList.Parent;
if (Parent != toList.Parent)
for (; first != last; ++first)
first->Parent = toList.Parent;
}
MachineFunction::MachineFunction(const Function *F,
@ -116,7 +116,7 @@ MachineFunction::MachineFunction(const Function *F,
BasicBlocks.Parent = this;
}
MachineFunction::~MachineFunction() {
MachineFunction::~MachineFunction() {
BasicBlocks.clear();
delete SSARegMapping;
delete MFInfo;
@ -134,7 +134,7 @@ void MachineFunction::print(std::ostream &OS) const {
// Print Constant Pool
getConstantPool()->print(OS);
for (const_iterator BB = begin(); BB != end(); ++BB)
BB->print(OS);
@ -148,38 +148,38 @@ void MachineFunction::print(std::ostream &OS) const {
static bool CFGOnly = false;
namespace llvm {
template<>
struct DOTGraphTraits<const MachineFunction*> : public DefaultDOTGraphTraits {
static std::string getGraphName(const MachineFunction *F) {
return "CFG for '" + F->getFunction()->getName() + "' function";
}
static std::string getNodeLabel(const MachineBasicBlock *Node,
const MachineFunction *Graph) {
if (CFGOnly && Node->getBasicBlock() &&
!Node->getBasicBlock()->getName().empty())
return Node->getBasicBlock()->getName() + ":";
std::ostringstream Out;
if (CFGOnly) {
Out << Node->getNumber() << ':';
return Out.str();
template<>
struct DOTGraphTraits<const MachineFunction*> : public DefaultDOTGraphTraits {
static std::string getGraphName(const MachineFunction *F) {
return "CFG for '" + F->getFunction()->getName() + "' function";
}
Node->print(Out);
static std::string getNodeLabel(const MachineBasicBlock *Node,
const MachineFunction *Graph) {
if (CFGOnly && Node->getBasicBlock() &&
!Node->getBasicBlock()->getName().empty())
return Node->getBasicBlock()->getName() + ":";
std::string OutStr = Out.str();
if (OutStr[0] == '\n') OutStr.erase(OutStr.begin());
// Process string output to make it nicer...
for (unsigned i = 0; i != OutStr.length(); ++i)
if (OutStr[i] == '\n') { // Left justify
OutStr[i] = '\\';
OutStr.insert(OutStr.begin()+i+1, 'l');
std::ostringstream Out;
if (CFGOnly) {
Out << Node->getNumber() << ':';
return Out.str();
}
return OutStr;
}
};
Node->print(Out);
std::string OutStr = Out.str();
if (OutStr[0] == '\n') OutStr.erase(OutStr.begin());
// Process string output to make it nicer...
for (unsigned i = 0; i != OutStr.length(); ++i)
if (OutStr[i] == '\n') { // Left justify
OutStr[i] = '\\';
OutStr.insert(OutStr.begin()+i+1, 'l');
}
return OutStr;
}
};
}
void MachineFunction::viewCFG() const
@ -187,7 +187,7 @@ void MachineFunction::viewCFG() const
std::string Filename = "/tmp/cfg." + getFunction()->getName() + ".dot";
std::cerr << "Writing '" << Filename << "'... ";
std::ofstream F(Filename.c_str());
if (!F) {
std::cerr << " error opening file for writing!\n";
return;
@ -221,7 +221,7 @@ void MachineFunction::viewCFGOnly() const
// get() -- Returns a handle to the object.
// This should not be called before "construct()"
// for a given Function.
//
//
MachineFunction&
MachineFunction::construct(const Function *Fn, const TargetMachine &Tar)
{
@ -270,16 +270,16 @@ void MachineFrameInfo::print(const MachineFunction &MF, std::ostream &OS) const{
OS << "variable sized";
else
OS << SO.Size << " byte" << (SO.Size != 1 ? "s" : " ");
if (i < NumFixedObjects)
OS << " fixed";
if (i < NumFixedObjects || SO.SPOffset != -1) {
int Off = SO.SPOffset - ValOffset;
OS << " at location [SP";
if (Off > 0)
OS << "+" << Off;
OS << "+" << Off;
else if (Off < 0)
OS << Off;
OS << Off;
OS << "]";
}
OS << "\n";
@ -304,4 +304,3 @@ void MachineConstantPool::print(std::ostream &OS) const {
}
void MachineConstantPool::dump() const { print(std::cerr); }