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https://github.com/c64scene-ar/llvm-6502.git
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0c7c98a27d
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
125 lines
3.0 KiB
C++
125 lines
3.0 KiB
C++
//===- LinePrinter.cpp ------------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "LinePrinter.h"
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#include "llvm-pdbdump.h"
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#include "llvm/Support/Regex.h"
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#include <algorithm>
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using namespace llvm;
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LinePrinter::LinePrinter(int Indent, llvm::raw_ostream &Stream)
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: OS(Stream), IndentSpaces(Indent), CurrentIndent(0) {
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SetFilters(TypeFilters, opts::ExcludeTypes.begin(), opts::ExcludeTypes.end());
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SetFilters(SymbolFilters, opts::ExcludeSymbols.begin(),
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opts::ExcludeSymbols.end());
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SetFilters(CompilandFilters, opts::ExcludeCompilands.begin(),
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opts::ExcludeCompilands.end());
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}
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void LinePrinter::Indent() { CurrentIndent += IndentSpaces; }
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void LinePrinter::Unindent() {
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CurrentIndent = std::max(0, CurrentIndent - IndentSpaces);
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}
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void LinePrinter::NewLine() {
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OS << "\n";
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OS.indent(CurrentIndent);
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}
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bool LinePrinter::IsTypeExcluded(llvm::StringRef TypeName) {
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if (TypeName.empty())
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return false;
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for (auto &Expr : TypeFilters) {
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if (Expr.match(TypeName))
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return true;
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}
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return false;
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}
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bool LinePrinter::IsSymbolExcluded(llvm::StringRef SymbolName) {
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if (SymbolName.empty())
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return false;
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for (auto &Expr : SymbolFilters) {
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if (Expr.match(SymbolName))
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return true;
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}
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return false;
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}
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bool LinePrinter::IsCompilandExcluded(llvm::StringRef CompilandName) {
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if (CompilandName.empty())
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return false;
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for (auto &Expr : CompilandFilters) {
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if (Expr.match(CompilandName))
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return true;
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}
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return false;
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}
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WithColor::WithColor(LinePrinter &P, PDB_ColorItem C) : OS(P.OS) {
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if (C == PDB_ColorItem::None)
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OS.resetColor();
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else {
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raw_ostream::Colors Color;
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bool Bold;
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translateColor(C, Color, Bold);
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OS.changeColor(Color, Bold);
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}
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}
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WithColor::~WithColor() { OS.resetColor(); }
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void WithColor::translateColor(PDB_ColorItem C, raw_ostream::Colors &Color,
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bool &Bold) const {
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switch (C) {
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case PDB_ColorItem::Address:
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Color = raw_ostream::YELLOW;
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Bold = true;
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return;
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case PDB_ColorItem::Keyword:
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Color = raw_ostream::MAGENTA;
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Bold = true;
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return;
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case PDB_ColorItem::Register:
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case PDB_ColorItem::Offset:
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Color = raw_ostream::YELLOW;
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Bold = false;
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return;
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case PDB_ColorItem::Type:
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Color = raw_ostream::CYAN;
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Bold = true;
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return;
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case PDB_ColorItem::Identifier:
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Color = raw_ostream::CYAN;
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Bold = false;
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return;
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case PDB_ColorItem::Path:
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Color = raw_ostream::CYAN;
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Bold = false;
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return;
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case PDB_ColorItem::SectionHeader:
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Color = raw_ostream::RED;
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Bold = true;
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return;
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case PDB_ColorItem::LiteralValue:
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Color = raw_ostream::GREEN;
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Bold = true;
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default:
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return;
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}
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}
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