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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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60
tools/llvm-pdbdump/llvm-pdbdump.cpp
View File

@@ -56,26 +56,44 @@ cl::list<std::string> InputFilenames(cl::Positional,
cl::desc("<input PDB files>"),
cl::OneOrMore);
cl::opt<bool> Compilands("compilands", cl::desc("Display compilands"));
cl::opt<bool> Symbols("symbols",
cl::desc("Display symbols for each compiland"));
cl::opt<bool> Globals("globals", cl::desc("Dump global symbols"));
cl::opt<bool> Types("types", cl::desc("Display types"));
cl::opt<bool> ClassDefs("class-definitions",
cl::desc("Display full class definitions"));
cl::OptionCategory TypeCategory("Symbol Type Options");
cl::OptionCategory FilterCategory("Filtering Options");
cl::opt<bool> Compilands("compilands", cl::desc("Display compilands"),
cl::cat(TypeCategory));
cl::opt<bool> Symbols("symbols", cl::desc("Display symbols for each compiland"),
cl::cat(TypeCategory));
cl::opt<bool> Globals("globals", cl::desc("Dump global symbols"),
cl::cat(TypeCategory));
cl::opt<bool> Types("types", cl::desc("Display types"), cl::cat(TypeCategory));
cl::opt<bool>
ClassDefs("class-definitions",
cl::desc("Display full class definitions (implies -types)"),
cl::cat(TypeCategory));
cl::opt<bool>
All("all", cl::desc("Implies all other options in 'Symbol Types' category"),
cl::cat(TypeCategory));
cl::list<std::string>
ExcludeTypes("exclude-types",
cl::desc("Exclude types by regular expression"),
cl::ZeroOrMore);
cl::ZeroOrMore, cl::cat(FilterCategory));
cl::list<std::string>
ExcludeSymbols("exclude-symbols",
cl::desc("Exclude symbols by regular expression"),
cl::ZeroOrMore);
cl::ZeroOrMore, cl::cat(FilterCategory));
cl::list<std::string>
ExcludeCompilands("exclude-compilands",
cl::desc("Exclude compilands by regular expression"),
cl::ZeroOrMore);
cl::ZeroOrMore, cl::cat(FilterCategory));
cl::opt<bool> ExcludeCompilerGenerated(
"no-compiler-generated",
cl::desc("Don't show compiler generated types and symbols"),
cl::cat(FilterCategory));
cl::opt<bool>
ExcludeSystemLibraries("no-system-libs",
cl::desc("Don't show symbols from system libraries"),
cl::cat(FilterCategory));
}
static void dumpInput(StringRef Path) {
@@ -103,11 +121,6 @@ static void dumpInput(StringRef Path) {
}
LinePrinter Printer(2, outs());
Printer.SetTypeFilters(opts::ExcludeTypes.begin(), opts::ExcludeTypes.end());
Printer.SetSymbolFilters(opts::ExcludeSymbols.begin(),
opts::ExcludeSymbols.end());
Printer.SetCompilandFilters(opts::ExcludeCompilands.begin(),
opts::ExcludeCompilands.end());
auto GlobalScope(Session->getGlobalScope());
std::string FileName(GlobalScope->getSymbolsFileName());
@@ -220,6 +233,23 @@ int main(int argc_, const char *argv_[]) {
llvm_shutdown_obj Y; // Call llvm_shutdown() on exit.
cl::ParseCommandLineOptions(argv.size(), argv.data(), "LLVM PDB Dumper\n");
if (opts::ClassDefs)
opts::Types = true;
if (opts::All) {
opts::Compilands = true;
opts::Symbols = true;
opts::Globals = true;
opts::Types = true;
opts::ClassDefs = true;
}
if (opts::ExcludeCompilerGenerated) {
opts::ExcludeTypes.push_back("__vc_attributes");
opts::ExcludeCompilands.push_back("* Linker *");
}
if (opts::ExcludeSystemLibraries) {
opts::ExcludeCompilands.push_back(
"f:\\binaries\\Intermediate\\vctools\\crt_bld");
}
#if defined(HAVE_DIA_SDK)
CoInitializeEx(nullptr, COINIT_MULTITHREADED);