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https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-29 13:29:28 +00:00
Remove unnecessary instance variable and rework logic accordingly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181227 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -114,7 +114,7 @@ DIE::~DIE() {
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/// Climb up the parent chain to get the compile unit DIE to which this DIE
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/// belongs.
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DIE *DIE::getCompileUnit() const{
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DIE *DIE::getCompileUnit() const {
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DIE *p = getParent();
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while (p) {
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if (p->getTag() == dwarf::DW_TAG_compile_unit)
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@ -125,8 +125,7 @@ DIE *DIE::getCompileUnit() const{
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}
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#ifndef NDEBUG
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void DIE::print(raw_ostream &O, unsigned IncIndent) {
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IndentCount += IncIndent;
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void DIE::print(raw_ostream &O, unsigned IndentCount) const {
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const std::string Indent(IndentCount, ' ');
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bool isBlock = Abbrev.getTag() == 0;
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@ -165,11 +164,10 @@ void DIE::print(raw_ostream &O, unsigned IncIndent) {
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IndentCount -= 2;
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for (unsigned j = 0, M = Children.size(); j < M; ++j) {
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Children[j]->print(O, 4);
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Children[j]->print(O, IndentCount+4);
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}
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if (!isBlock) O << "\n";
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IndentCount -= IncIndent;
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}
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void DIE::dump() {
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@ -139,8 +139,7 @@ namespace llvm {
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mutable unsigned IndentCount;
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public:
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explicit DIE(unsigned Tag)
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: Offset(0), Size(0), Abbrev(Tag, dwarf::DW_CHILDREN_no), Parent(0),
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IndentCount(0) {}
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: Offset(0), Size(0), Abbrev(Tag, dwarf::DW_CHILDREN_no), Parent(0) {}
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virtual ~DIE();
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// Accessors.
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@ -179,7 +178,7 @@ namespace llvm {
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}
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#ifndef NDEBUG
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void print(raw_ostream &O, unsigned IncIndent = 0);
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void print(raw_ostream &O, unsigned IndentCount = 0) const;
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void dump();
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#endif
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};
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