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JDevlieghereJDevlieghere
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[AccelTable] Dwarf5AccelTableEmitter -> Writer (NFC)
Renames Dwarf5AccelTableEmitter to Dwarf5AccelTableWriter as suggested in D49031. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@336525 91177308-0d34-0410-b5e6-96231b3b80d8
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‎lib/CodeGen/AsmPrinter/AccelTable.cpp‎

Lines changed: 38 additions & 38 deletions
Original file line numberDiff line numberDiff line change
@@ -89,7 +89,7 @@ void AccelTableBase::finalize(AsmPrinter *Asm, StringRef Prefix) {
8989
namespace {
9090
/// Base class for writing out Accelerator tables. It holds the common
9191
/// functionality for the two Accelerator table types.
92-
class AccelTableEmitter {
92+
class AccelTableWriter {
9393
protected:
9494
AsmPrinter *const Asm; ///< Destination.
9595
const AccelTableBase &Contents; ///< Data to emit.
@@ -106,13 +106,13 @@ class AccelTableEmitter {
106106
void emitOffsets(const MCSymbol *Base) const;
107107

108108
public:
109-
AccelTableEmitter(AsmPrinter *Asm, const AccelTableBase &Contents,
110-
bool SkipIdenticalHashes)
109+
AccelTableWriter(AsmPrinter *Asm, const AccelTableBase &Contents,
110+
bool SkipIdenticalHashes)
111111
: Asm(Asm), Contents(Contents), SkipIdenticalHashes(SkipIdenticalHashes) {
112112
}
113113
};
114114

115-
class AppleAccelTableEmitter : public AccelTableEmitter {
115+
class AppleAccelTableWriter : public AccelTableWriter {
116116
using Atom = AppleAccelTableData::Atom;
117117

118118
/// The fixed header of an Apple Accelerator Table.
@@ -165,9 +165,9 @@ class AppleAccelTableEmitter : public AccelTableEmitter {
165165
void emitData() const;
166166

167167
public:
168-
AppleAccelTableEmitter(AsmPrinter *Asm, const AccelTableBase &Contents,
169-
ArrayRef<Atom> Atoms, const MCSymbol *SecBegin)
170-
: AccelTableEmitter(Asm, Contents, true),
168+
AppleAccelTableWriter(AsmPrinter *Asm, const AccelTableBase &Contents,
169+
ArrayRef<Atom> Atoms, const MCSymbol *SecBegin)
170+
: AccelTableWriter(Asm, Contents, true),
171171
Header(Contents.getBucketCount(), Contents.getUniqueHashCount(),
172172
8 + (Atoms.size() * 4)),
173173
HeaderData(Atoms), SecBegin(SecBegin) {}
@@ -182,7 +182,7 @@ class AppleAccelTableEmitter : public AccelTableEmitter {
182182

183183
/// Class responsible for emitting a DWARF v5 Accelerator Table. The only public
184184
/// function is emit(), which performs the actual emission.
185-
class Dwarf5AccelTableEmitter : public AccelTableEmitter {
185+
class Dwarf5AccelTableWriter : public AccelTableWriter {
186186
struct Header {
187187
uint32_t UnitLength = 0;
188188
uint16_t Version = 5;
@@ -200,7 +200,7 @@ class Dwarf5AccelTableEmitter : public AccelTableEmitter {
200200
: CompUnitCount(CompUnitCount), BucketCount(BucketCount),
201201
NameCount(NameCount) {}
202202

203-
void emit(const Dwarf5AccelTableEmitter &Ctx) const;
203+
void emit(const Dwarf5AccelTableWriter &Ctx) const;
204204
};
205205
struct AttributeEncoding {
206206
dwarf::Index Index;
@@ -230,15 +230,15 @@ class Dwarf5AccelTableEmitter : public AccelTableEmitter {
230230
void emitData() const;
231231

232232
public:
233-
Dwarf5AccelTableEmitter(
234-
AsmPrinter *Asm, const AccelTableBase &Contents, const DwarfDebug &DD,
235-
ArrayRef<std::unique_ptr<DwarfCompileUnit>> CompUnits);
233+
Dwarf5AccelTableWriter(AsmPrinter *Asm, const AccelTableBase &Contents,
234+
const DwarfDebug &DD,
235+
ArrayRef<std::unique_ptr<DwarfCompileUnit>> CompUnits);
236236

237237
void emit() const;
238238
};
239239
} // namespace
240240

241-
void AccelTableEmitter::emitHashes() const {
241+
void AccelTableWriter::emitHashes() const {
242242
uint64_t PrevHash = std::numeric_limits<uint64_t>::max();
243243
unsigned BucketIdx = 0;
244244
for (auto &Bucket : Contents.getBuckets()) {
@@ -254,7 +254,7 @@ void AccelTableEmitter::emitHashes() const {
254254
}
255255
}
256256

257-
void AccelTableEmitter::emitOffsets(const MCSymbol *Base) const {
257+
void AccelTableWriter::emitOffsets(const MCSymbol *Base) const {
258258
const auto &Buckets = Contents.getBuckets();
259259
uint64_t PrevHash = std::numeric_limits<uint64_t>::max();
260260
for (size_t i = 0, e = Buckets.size(); i < e; ++i) {
@@ -269,7 +269,7 @@ void AccelTableEmitter::emitOffsets(const MCSymbol *Base) const {
269269
}
270270
}
271271

272-
void AppleAccelTableEmitter::Header::emit(AsmPrinter *Asm) const {
272+
void AppleAccelTableWriter::Header::emit(AsmPrinter *Asm) const {
273273
Asm->OutStreamer->AddComment("Header Magic");
274274
Asm->emitInt32(Magic);
275275
Asm->OutStreamer->AddComment("Header Version");
@@ -284,7 +284,7 @@ void AppleAccelTableEmitter::Header::emit(AsmPrinter *Asm) const {
284284
Asm->emitInt32(HeaderDataLength);
285285
}
286286

287-
void AppleAccelTableEmitter::HeaderData::emit(AsmPrinter *Asm) const {
287+
void AppleAccelTableWriter::HeaderData::emit(AsmPrinter *Asm) const {
288288
Asm->OutStreamer->AddComment("HeaderData Die Offset Base");
289289
Asm->emitInt32(DieOffsetBase);
290290
Asm->OutStreamer->AddComment("HeaderData Atom Count");
@@ -298,7 +298,7 @@ void AppleAccelTableEmitter::HeaderData::emit(AsmPrinter *Asm) const {
298298
}
299299
}
300300

301-
void AppleAccelTableEmitter::emitBuckets() const {
301+
void AppleAccelTableWriter::emitBuckets() const {
302302
const auto &Buckets = Contents.getBuckets();
303303
unsigned index = 0;
304304
for (size_t i = 0, e = Buckets.size(); i < e; ++i) {
@@ -319,7 +319,7 @@ void AppleAccelTableEmitter::emitBuckets() const {
319319
}
320320
}
321321

322-
void AppleAccelTableEmitter::emitData() const {
322+
void AppleAccelTableWriter::emitData() const {
323323
const auto &Buckets = Contents.getBuckets();
324324
for (size_t i = 0, e = Buckets.size(); i < e; ++i) {
325325
uint64_t PrevHash = std::numeric_limits<uint64_t>::max();
@@ -345,7 +345,7 @@ void AppleAccelTableEmitter::emitData() const {
345345
}
346346
}
347347

348-
void AppleAccelTableEmitter::emit() const {
348+
void AppleAccelTableWriter::emit() const {
349349
Header.emit(Asm);
350350
HeaderData.emit(Asm);
351351
emitBuckets();
@@ -354,8 +354,8 @@ void AppleAccelTableEmitter::emit() const {
354354
emitData();
355355
}
356356

357-
void Dwarf5AccelTableEmitter::Header::emit(
358-
const Dwarf5AccelTableEmitter &Ctx) const {
357+
void Dwarf5AccelTableWriter::Header::emit(
358+
const Dwarf5AccelTableWriter &Ctx) const {
359359
assert(CompUnitCount > 0 && "Index must have at least one CU.");
360360

361361
AsmPrinter *Asm = Ctx.Asm;
@@ -386,7 +386,7 @@ void Dwarf5AccelTableEmitter::Header::emit(
386386
Asm->OutStreamer->EmitBytes({AugmentationString, AugmentationStringSize});
387387
}
388388

389-
DenseSet<uint32_t> Dwarf5AccelTableEmitter::getUniqueTags() const {
389+
DenseSet<uint32_t> Dwarf5AccelTableWriter::getUniqueTags() const {
390390
DenseSet<uint32_t> UniqueTags;
391391
for (auto &Bucket : Contents.getBuckets()) {
392392
for (auto *Hash : Bucket) {
@@ -400,8 +400,8 @@ DenseSet<uint32_t> Dwarf5AccelTableEmitter::getUniqueTags() const {
400400
return UniqueTags;
401401
}
402402

403-
SmallVector<Dwarf5AccelTableEmitter::AttributeEncoding, 2>
404-
Dwarf5AccelTableEmitter::getUniformAttributes() const {
403+
SmallVector<Dwarf5AccelTableWriter::AttributeEncoding, 2>
404+
Dwarf5AccelTableWriter::getUniformAttributes() const {
405405
SmallVector<AttributeEncoding, 2> UA;
406406
if (CompUnits.size() > 1) {
407407
size_t LargestCUIndex = CompUnits.size() - 1;
@@ -412,7 +412,7 @@ Dwarf5AccelTableEmitter::getUniformAttributes() const {
412412
return UA;
413413
}
414414

415-
void Dwarf5AccelTableEmitter::emitCUList() const {
415+
void Dwarf5AccelTableWriter::emitCUList() const {
416416
for (const auto &CU : enumerate(CompUnits)) {
417417
assert(CU.index() == CU.value()->getUniqueID());
418418
Asm->OutStreamer->AddComment("Compilation unit " + Twine(CU.index()));
@@ -422,7 +422,7 @@ void Dwarf5AccelTableEmitter::emitCUList() const {
422422
}
423423
}
424424

425-
void Dwarf5AccelTableEmitter::emitBuckets() const {
425+
void Dwarf5AccelTableWriter::emitBuckets() const {
426426
uint32_t Index = 1;
427427
for (const auto &Bucket : enumerate(Contents.getBuckets())) {
428428
Asm->OutStreamer->AddComment("Bucket " + Twine(Bucket.index()));
@@ -431,7 +431,7 @@ void Dwarf5AccelTableEmitter::emitBuckets() const {
431431
}
432432
}
433433

434-
void Dwarf5AccelTableEmitter::emitStringOffsets() const {
434+
void Dwarf5AccelTableWriter::emitStringOffsets() const {
435435
for (const auto &Bucket : enumerate(Contents.getBuckets())) {
436436
for (auto *Hash : Bucket.value()) {
437437
DwarfStringPoolEntryRef String = Hash->Name;
@@ -442,7 +442,7 @@ void Dwarf5AccelTableEmitter::emitStringOffsets() const {
442442
}
443443
}
444444

445-
void Dwarf5AccelTableEmitter::emitAbbrevs() const {
445+
void Dwarf5AccelTableWriter::emitAbbrevs() const {
446446
Asm->OutStreamer->EmitLabel(AbbrevStart);
447447
for (const auto &Abbrev : Abbreviations) {
448448
Asm->OutStreamer->AddComment("Abbrev code");
@@ -462,7 +462,7 @@ void Dwarf5AccelTableEmitter::emitAbbrevs() const {
462462
Asm->OutStreamer->EmitLabel(AbbrevEnd);
463463
}
464464

465-
void Dwarf5AccelTableEmitter::emitEntry(
465+
void Dwarf5AccelTableWriter::emitEntry(
466466
const DWARF5AccelTableData &Entry) const {
467467
auto AbbrevIt = Abbreviations.find(Entry.getDie().getTag());
468468
assert(AbbrevIt != Abbreviations.end() &&
@@ -488,7 +488,7 @@ void Dwarf5AccelTableEmitter::emitEntry(
488488
}
489489
}
490490

491-
void Dwarf5AccelTableEmitter::emitData() const {
491+
void Dwarf5AccelTableWriter::emitData() const {
492492
Asm->OutStreamer->EmitLabel(EntryPool);
493493
for (auto &Bucket : Contents.getBuckets()) {
494494
for (auto *Hash : Bucket) {
@@ -502,10 +502,10 @@ void Dwarf5AccelTableEmitter::emitData() const {
502502
}
503503
}
504504

505-
Dwarf5AccelTableEmitter::Dwarf5AccelTableEmitter(
505+
Dwarf5AccelTableWriter::Dwarf5AccelTableWriter(
506506
AsmPrinter *Asm, const AccelTableBase &Contents, const DwarfDebug &DD,
507507
ArrayRef<std::unique_ptr<DwarfCompileUnit>> CompUnits)
508-
: AccelTableEmitter(Asm, Contents, false),
508+
: AccelTableWriter(Asm, Contents, false),
509509
Header(CompUnits.size(), Contents.getBucketCount(),
510510
Contents.getUniqueNameCount()),
511511
DD(DD), CompUnits(CompUnits) {
@@ -517,7 +517,7 @@ Dwarf5AccelTableEmitter::Dwarf5AccelTableEmitter(
517517
Abbreviations.try_emplace(Tag, UniformAttributes);
518518
}
519519

520-
void Dwarf5AccelTableEmitter::emit() const {
520+
void Dwarf5AccelTableWriter::emit() const {
521521
Header.emit(*this);
522522
emitCUList();
523523
emitBuckets();
@@ -534,14 +534,14 @@ void llvm::emitAppleAccelTableImpl(AsmPrinter *Asm, AccelTableBase &Contents,
534534
StringRef Prefix, const MCSymbol *SecBegin,
535535
ArrayRef<AppleAccelTableData::Atom> Atoms) {
536536
Contents.finalize(Asm, Prefix);
537-
AppleAccelTableEmitter(Asm, Contents, Atoms, SecBegin).emit();
537+
AppleAccelTableWriter(Asm, Contents, Atoms, SecBegin).emit();
538538
}
539539

540540
void llvm::emitDWARF5AccelTable(
541541
AsmPrinter *Asm, AccelTable<DWARF5AccelTableData> &Contents,
542542
const DwarfDebug &DD, ArrayRef<std::unique_ptr<DwarfCompileUnit>> CUs) {
543543
Contents.finalize(Asm, "names");
544-
Dwarf5AccelTableEmitter(Asm, Contents, DD, CUs).emit();
544+
Dwarf5AccelTableWriter(Asm, Contents, DD, CUs).emit();
545545
}
546546

547547
void AppleAccelTableOffsetData::emit(AsmPrinter *Asm) const {
@@ -592,7 +592,7 @@ const SmallVector<AppleAccelTableData::Atom, 4>
592592
#endif
593593

594594
#ifndef NDEBUG
595-
void AppleAccelTableEmitter::Header::print(raw_ostream &OS) const {
595+
void AppleAccelTableWriter::Header::print(raw_ostream &OS) const {
596596
OS << "Magic: " << format("0x%x", Magic) << "\n"
597597
<< "Version: " << Version << "\n"
598598
<< "Hash Function: " << HashFunction << "\n"
@@ -605,13 +605,13 @@ void AppleAccelTableData::Atom::print(raw_ostream &OS) const {
605605
<< "Form: " << dwarf::FormEncodingString(Form) << "\n";
606606
}
607607

608-
void AppleAccelTableEmitter::HeaderData::print(raw_ostream &OS) const {
608+
void AppleAccelTableWriter::HeaderData::print(raw_ostream &OS) const {
609609
OS << "DIE Offset Base: " << DieOffsetBase << "\n";
610610
for (auto Atom : Atoms)
611611
Atom.print(OS);
612612
}
613613

614-
void AppleAccelTableEmitter::print(raw_ostream &OS) const {
614+
void AppleAccelTableWriter::print(raw_ostream &OS) const {
615615
Header.print(OS);
616616
HeaderData.print(OS);
617617
Contents.print(OS);

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