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Sample profile reader - remove dead code. NFC.

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This removes old remnants from the gcov reader. I missed these when I
re-wrote it recently.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@250242 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Diego Novillo 2015-10-13 22:48:48 +00:00
parent db271655dd
commit 396d8018b2
2 changed files with 0 additions and 35 deletions
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25
include/llvm/ProfileData/SampleProfReader.h
View File

@ -173,31 +173,6 @@ protected:
std::vector<StringRef> NameTable;
};
// Represents the source position in GCC sample profiles.
struct SourceInfo {
SourceInfo()
: FuncName(), DirName(), FileName(), StartLine(0), Line(0),
Discriminator(0) {}
SourceInfo(StringRef FuncName, StringRef DirName, StringRef FileName,
uint32_t StartLine, uint32_t Line, uint32_t Discriminator)
: FuncName(FuncName), DirName(DirName), FileName(FileName),
StartLine(StartLine), Line(Line), Discriminator(Discriminator) {}
bool operator<(const SourceInfo &p) const;
uint32_t Offset() const { return ((Line - StartLine) << 16) | Discriminator; }
bool Malformed() const { return Line < StartLine; }
StringRef FuncName;
StringRef DirName;
StringRef FileName;
uint32_t StartLine;
uint32_t Line;
uint32_t Discriminator;
};
typedef SmallVector<FunctionSamples *, 10> InlineCallStack;
// Supported histogram types in GCC. Currently, we only need support for

10
lib/ProfileData/SampleProfReader.cpp
View File

@ -521,16 +521,6 @@ bool SampleProfileReaderBinary::hasFormat(const MemoryBuffer &Buffer) {
return Magic == SPMagic();
}
bool SourceInfo::operator<(const SourceInfo &P) const {
if (Line != P.Line)
return Line < P.Line;
if (StartLine != P.StartLine)
return StartLine < P.StartLine;
if (Discriminator != P.Discriminator)
return Discriminator < P.Discriminator;
return FuncName < P.FuncName;
}
std::error_code SampleProfileReaderGCC::skipNextWord() {
uint32_t dummy;
if (!GcovBuffer.readInt(dummy))