LLVM: llvm::sampleprof::LineLocation Struct Reference (original) (raw)

Represents the relative location of an instruction. More...

#include "[llvm/ProfileData/SampleProf.h](SampleProf%5F8h%5Fsource.html)"

Public Member Functions
LineLocation (uint32_t L, uint32_t D)
LLVM_ABI void print (raw_ostream &OS) const
LLVM_ABI void dump () const
LLVM_ABI void serialize (raw_ostream &OS) const
bool operator< (const LineLocation &O) const
bool operator== (const LineLocation &O) const
bool operator!= (const LineLocation &O) const
uint64_t getHashCode () const

Detailed Description

Represents the relative location of an instruction.

Instruction locations are specified by the line offset from the beginning of the function (marked by the line where the function header is) and the discriminator value within that line.

The discriminator value is useful to distinguish instructions that are on the same line but belong to different basic blocks (e.g., the two post-increment instructions in "if (p) x++; else y++;").

Definition at line 288 of file SampleProf.h.

Constructor & Destructor Documentation

Member Function Documentation

◆ dump()

◆ getHashCode()

uint64_t llvm::sampleprof::LineLocation::getHashCode ( ) const inline

◆ operator!=()

◆ operator<()

◆ operator==()

◆ print()

◆ serialize()

Member Data Documentation

◆ Discriminator

uint32_t llvm::sampleprof::LineLocation::Discriminator

◆ LineOffset

uint32_t llvm::sampleprof::LineLocation::LineOffset

The documentation for this struct was generated from the following files: