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Shorten DotDebugLocEntry to just DebugLocEntry and reformat.

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No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204102 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher
2014-03-18 02:18:24 +00:00
parent c5b39af329
commit b005e96324
3 changed files with 27 additions and 33 deletions
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32
lib/CodeGen/AsmPrinter/DwarfDebug.h
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@@ -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<const MDNode *, DbgVariable *> AbstractVariables;
// Collection of DotDebugLocEntry.
SmallVector<DotDebugLocEntry, 4> DotDebugLocEntries;
// Collection of DebugLocEntry.
SmallVector<DebugLocEntry, 4> 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<DotDebugLocEntry> &getDebugLocEntries() const {
const SmallVectorImpl<DebugLocEntry> &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 <typename T> T resolve(DIRef<T> Ref) const {