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Fix problems in coding style

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252829 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Xinliang David Li 2015-11-12 00:32:17 +00:00
parent f241349619
commit a8ea67eb80
1 changed files with 23 additions and 13 deletions
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36
lib/ProfileData/InstrProfReader.cpp
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@ -264,19 +264,23 @@ std::error_code RawInstrProfReader<IntPtrT>::readRawCounts(
}
template <class IntPtrT>
std::error_code RawInstrProfReader<IntPtrT>::readNextRecord(
InstrProfRecord &Record) {
std::error_code
RawInstrProfReader<IntPtrT>::readNextRecord(InstrProfRecord &Record) {
if (atEnd())
if (std::error_code EC = readNextHeader(ProfileEnd)) return EC;
if (std::error_code EC = readNextHeader(ProfileEnd))
return EC;
// Read name ad set it in Record.
if (std::error_code EC = readName(Record)) return EC;
if (std::error_code EC = readName(Record))
return EC;
// Read FuncHash and set it in Record.
if (std::error_code EC = readFuncHash(Record)) return EC;
if (std::error_code EC = readFuncHash(Record))
return EC;
// Read raw counts and set Record.
if (std::error_code EC = readRawCounts(Record)) return EC;
if (std::error_code EC = readRawCounts(Record))
return EC;
// Iterate.
advanceData();
@ -356,13 +360,16 @@ data_type InstrProfLookupTrait::ReadData(StringRef K, const unsigned char *D,
return DataBuffer;
}
std::error_code InstrProfReaderIndex::getRecords(
StringRef FuncName, ArrayRef<InstrProfRecord> &Data) {
std::error_code
InstrProfReaderIndex::getRecords(StringRef FuncName,
ArrayRef<InstrProfRecord> &Data) {
auto Iter = Index->find(FuncName);
if (Iter == Index->end()) return instrprof_error::unknown_function;
if (Iter == Index->end())
return instrprof_error::unknown_function;
Data = (*Iter);
if (Data.empty()) return instrprof_error::malformed;
if (Data.empty())
return instrprof_error::malformed;
return instrprof_error::success;
}
@ -400,7 +407,8 @@ void InstrProfReaderIndex::Init(const unsigned char *Buckets,
}
bool IndexedInstrProfReader::hasFormat(const MemoryBuffer &DataBuffer) {
if (DataBuffer.getBufferSize() < 8) return false;
if (DataBuffer.getBufferSize() < 8)
return false;
using namespace support;
uint64_t Magic =
endian::read<uint64_t, little, aligned>(DataBuffer.getBufferStart());
@ -453,7 +461,8 @@ IndexedInstrProfReader::getInstrProfRecord(StringRef FuncName,
uint64_t FuncHash) {
ArrayRef<InstrProfRecord> Data;
std::error_code EC = Index.getRecords(FuncName, Data);
if (EC != instrprof_error::success) return EC;
if (EC != instrprof_error::success)
return EC;
// Found it. Look for counters with the right hash.
for (unsigned I = 0, E = Data.size(); I < E; ++I) {
// Check for a match and fill the vector if there is one.
@ -482,7 +491,8 @@ std::error_code IndexedInstrProfReader::readNextRecord(
ArrayRef<InstrProfRecord> Data;
std::error_code EC = Index.getRecords(Data);
if (EC != instrprof_error::success) return error(EC);
if (EC != instrprof_error::success)
return error(EC);
Record = Data[RecordIndex++];
if (RecordIndex >= Data.size()) {