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[llvm-pdbdump] Many minor fixes and improvements

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A short list of some of the improvements:

1) Now supports -all command line argument, which implies many
   other command line arguments to simplify usage.
2) Now supports -no-compiler-generated command line argument to
   exclude compiler generated types.
3) Prints base class list.
4) -class-definitions implies -types.
5) Proper display of bitfields.
6) Can now distinguish between struct/class/interface/union.

And a few other minor tweaks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230933 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Zachary Turner
2015-03-02 04:39:56 +00:00
parent 5e871d0b9c
commit 0c7c98a27d
18 changed files with 303 additions and 69 deletions
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28
tools/llvm-pdbdump/ClassDefinitionDumper.cpp
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@ -33,8 +33,29 @@ ClassDefinitionDumper::ClassDefinitionDumper(LinePrinter &P)
void ClassDefinitionDumper::start(const PDBSymbolTypeUDT &Class) {
std::string Name = Class.getName();
WithColor(Printer, PDB_ColorItem::Keyword).get() << "class ";
WithColor(Printer, PDB_ColorItem::Keyword).get() << Class.getUdtKind() << " ";
WithColor(Printer, PDB_ColorItem::Type).get() << Class.getName();
auto Bases = Class.findAllChildren<PDBSymbolTypeBaseClass>();
if (Bases->getChildCount() > 0) {
Printer.Indent();
Printer.NewLine();
Printer << ":";
uint32_t BaseIndex = 0;
while (auto Base = Bases->getNext()) {
Printer << " ";
WithColor(Printer, PDB_ColorItem::Keyword).get() << Base->getAccess();
if (Base->isVirtualBaseClass())
WithColor(Printer, PDB_ColorItem::Keyword).get() << " virtual";
WithColor(Printer, PDB_ColorItem::Type).get() << " " << Base->getName();
if (++BaseIndex < Bases->getChildCount()) {
Printer.NewLine();
Printer << ",";
}
}
Printer.Unindent();
}
Printer << " {";
auto Children = Class.findAllChildren();
if (Children->getChildCount() == 0) {
@ -62,9 +83,10 @@ void ClassDefinitionDumper::start(const PDBSymbolTypeUDT &Class) {
auto &AccessGroup = Groups.find((int)Access)->second;
if (auto Func = dyn_cast<PDBSymbolFunc>(Child.get())) {
if (Func->isCompilerGenerated())
if (Func->isCompilerGenerated() && opts::ExcludeCompilerGenerated)
continue;
if (Func->getLength() == 0 && !Func->isPureVirtual())
if (Func->getLength() == 0 && !Func->isPureVirtual() &&
!Func->isIntroVirtualFunction())
continue;
Child.release();
AccessGroup.Functions.push_back(std::unique_ptr<PDBSymbolFunc>(Func));