From: Eric Christopher Date: Tue, 18 Mar 2014 02:18:24 +0000 (+0000) Subject: Shorten DotDebugLocEntry to just DebugLocEntry and reformat. X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b005e96324ee83b766d41c41b5913e4a74b489ae;p=oota-llvm.git Shorten DotDebugLocEntry to just DebugLocEntry and reformat. No functional change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204102 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/lib/CodeGen/AsmPrinter/DIEHash.cpp b/lib/CodeGen/AsmPrinter/DIEHash.cpp index 024ce0e7250..d59622e1495 100644 --- a/lib/CodeGen/AsmPrinter/DIEHash.cpp +++ b/lib/CodeGen/AsmPrinter/DIEHash.cpp @@ -283,15 +283,15 @@ void DIEHash::hashBlockData(const SmallVectorImpl &Values) { // Hash the contents of a loclistptr class. void DIEHash::hashLocList(const DIELocList &LocList) { - SmallVectorImpl::const_iterator Start = + SmallVectorImpl::const_iterator Start = AP->getDwarfDebug()->getDebugLocEntries().begin(); Start += LocList.getValue(); HashingByteStreamer Streamer(*this); - for (SmallVectorImpl::const_iterator + for (SmallVectorImpl::const_iterator I = Start, E = AP->getDwarfDebug()->getDebugLocEntries().end(); I != E; ++I) { - const DotDebugLocEntry &Entry = *I; + const DebugLocEntry &Entry = *I; // Go through the entries until we hit the end of the list, // which is the next empty entry. if (Entry.isEmpty()) diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 8123834741a..a69bf2697df 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -1163,7 +1163,7 @@ static bool isDbgValueInDefinedReg(const MachineInstr *MI) { } // Get .debug_loc entry for the instruction range starting at MI. -static DotDebugLocEntry getDebugLocEntry(AsmPrinter *Asm, +static DebugLocEntry getDebugLocEntry(AsmPrinter *Asm, const MCSymbol *FLabel, const MCSymbol *SLabel, const MachineInstr *MI) { @@ -1178,14 +1178,14 @@ static DotDebugLocEntry getDebugLocEntry(AsmPrinter *Asm, MLoc.set(MI->getOperand(0).getReg()); else MLoc.set(MI->getOperand(0).getReg(), MI->getOperand(1).getImm()); - return DotDebugLocEntry(FLabel, SLabel, MLoc, Var); + return DebugLocEntry(FLabel, SLabel, MLoc, Var); } if (MI->getOperand(0).isImm()) - return DotDebugLocEntry(FLabel, SLabel, MI->getOperand(0).getImm()); + return DebugLocEntry(FLabel, SLabel, MI->getOperand(0).getImm()); if (MI->getOperand(0).isFPImm()) - return DotDebugLocEntry(FLabel, SLabel, MI->getOperand(0).getFPImm()); + return DebugLocEntry(FLabel, SLabel, MI->getOperand(0).getFPImm()); if (MI->getOperand(0).isCImm()) - return DotDebugLocEntry(FLabel, SLabel, MI->getOperand(0).getCImm()); + return DebugLocEntry(FLabel, SLabel, MI->getOperand(0).getCImm()); llvm_unreachable("Unexpected 3 operand DBG_VALUE instruction!"); } @@ -1278,7 +1278,7 @@ DwarfDebug::collectVariableInfo(SmallPtrSet &Processed) { DotDebugLocEntries.push_back( getDebugLocEntry(Asm, FLabel, SLabel, Begin)); } - DotDebugLocEntries.push_back(DotDebugLocEntry()); + DotDebugLocEntries.push_back(DebugLocEntry()); } // Collect info for variables that were optimized out. @@ -2296,7 +2296,7 @@ void DwarfDebug::emitDebugStr() { } void DwarfDebug::emitDebugLocEntry(ByteStreamer &Streamer, - const DotDebugLocEntry &Entry) { + const DebugLocEntry &Entry) { DIVariable DV(Entry.getVariable()); if (Entry.isInt()) { DIBasicType BTy(DV.getType()); @@ -2359,11 +2359,11 @@ void DwarfDebug::emitDebugLoc() { if (DotDebugLocEntries.empty()) return; - for (SmallVectorImpl::iterator + for (SmallVectorImpl::iterator I = DotDebugLocEntries.begin(), E = DotDebugLocEntries.end(); I != E; ++I) { - DotDebugLocEntry &Entry = *I; + DebugLocEntry &Entry = *I; if (I + 1 != DotDebugLocEntries.end()) Entry.Merge(I + 1); } @@ -2374,11 +2374,11 @@ void DwarfDebug::emitDebugLoc() { unsigned char Size = Asm->getDataLayout().getPointerSize(); Asm->OutStreamer.EmitLabel(Asm->GetTempSymbol("debug_loc", 0)); unsigned index = 1; - for (SmallVectorImpl::const_iterator + for (SmallVectorImpl::const_iterator I = DotDebugLocEntries.begin(), E = DotDebugLocEntries.end(); I != E; ++I, ++index) { - const DotDebugLocEntry &Entry = *I; + const DebugLocEntry &Entry = *I; if (Entry.isMerged()) continue; diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.h b/lib/CodeGen/AsmPrinter/DwarfDebug.h index ba448ec9b29..0123180ea46 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.h +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.h @@ -68,18 +68,13 @@ public: /// \brief This struct describes location entries emitted in the .debug_loc /// section. -class DotDebugLocEntry { +class DebugLocEntry { // Begin and end symbols for the address range that this location is valid. const MCSymbol *Begin; const MCSymbol *End; // Type of entry that this represents. - enum EntryType { - E_Location, - E_Integer, - E_ConstantFP, - E_ConstantInt - }; + enum EntryType { E_Location, E_Integer, E_ConstantFP, E_ConstantInt }; enum EntryType EntryKind; union { @@ -98,27 +93,26 @@ class DotDebugLocEntry { bool Merged; public: - DotDebugLocEntry() : Begin(0), End(0), Variable(0), Merged(false) { + DebugLocEntry() : Begin(0), End(0), Variable(0), Merged(false) { Constants.Int = 0; } - DotDebugLocEntry(const MCSymbol *B, const MCSymbol *E, MachineLocation &L, - const MDNode *V) + DebugLocEntry(const MCSymbol *B, const MCSymbol *E, MachineLocation &L, + const MDNode *V) : Begin(B), End(E), Loc(L), Variable(V), Merged(false) { Constants.Int = 0; EntryKind = E_Location; } - DotDebugLocEntry(const MCSymbol *B, const MCSymbol *E, int64_t i) + DebugLocEntry(const MCSymbol *B, const MCSymbol *E, int64_t i) : Begin(B), End(E), Variable(0), Merged(false) { Constants.Int = i; EntryKind = E_Integer; } - DotDebugLocEntry(const MCSymbol *B, const MCSymbol *E, const ConstantFP *FPtr) + DebugLocEntry(const MCSymbol *B, const MCSymbol *E, const ConstantFP *FPtr) : Begin(B), End(E), Variable(0), Merged(false) { Constants.CFP = FPtr; EntryKind = E_ConstantFP; } - DotDebugLocEntry(const MCSymbol *B, const MCSymbol *E, - const ConstantInt *IPtr) + DebugLocEntry(const MCSymbol *B, const MCSymbol *E, const ConstantInt *IPtr) : Begin(B), End(E), Variable(0), Merged(false) { Constants.CIP = IPtr; EntryKind = E_ConstantInt; @@ -128,7 +122,7 @@ public: /// labels are referenced is used to find debug_loc offset for a given DIE. bool isEmpty() const { return Begin == 0 && End == 0; } bool isMerged() const { return Merged; } - void Merge(DotDebugLocEntry *Next) { + void Merge(DebugLocEntry *Next) { if (!(Begin && Loc == Next->Loc && End == Next->Begin)) return; Next->Begin = Begin; @@ -383,8 +377,8 @@ class DwarfDebug : public AsmPrinterHandler { // Collection of abstract variables. DenseMap AbstractVariables; - // Collection of DotDebugLocEntry. - SmallVector DotDebugLocEntries; + // Collection of DebugLocEntry. + SmallVector DotDebugLocEntries; // Collection of subprogram DIEs that are marked (at the end of the module) // as DW_AT_inline. @@ -769,13 +763,13 @@ public: MCSymbol *getDebugLocSym() const { return DwarfDebugLocSectionSym; } /// Returns the entries for the .debug_loc section. - const SmallVectorImpl &getDebugLocEntries() const { + const SmallVectorImpl &getDebugLocEntries() const { return DotDebugLocEntries; } /// \brief Emit an entry for the debug loc section. This can be used to /// handle an entry that's going to be emitted into the debug loc section. - void emitDebugLocEntry(ByteStreamer &Streamer, const DotDebugLocEntry &Entry); + void emitDebugLocEntry(ByteStreamer &Streamer, const DebugLocEntry &Entry); /// Find the MDNode for the given reference. template T resolve(DIRef Ref) const {