LLVM: StaleMatcher Class Reference (original) (raw)

The object is used to identify and match basic blocks given their hashes. More...

Public Member Functions
void init (const std::vector< MachineBasicBlock * > &Blocks, const std::vector< BlendedBlockHash > &Hashes)
Initialize stale matcher.
MachineBasicBlock * matchBlock (BlendedBlockHash BlendedHash) const
Find the most similar block for a given hash.

Detailed Description

The object is used to identify and match basic blocks given their hashes.

Definition at line 37 of file BasicBlockMatchingAndInference.cpp.

Member Function Documentation

◆ init()

void StaleMatcher::init ( const std::vector< MachineBasicBlock * > & Blocks, const std::vector< BlendedBlockHash > & Hashes ) inline

Initialize stale matcher.

Definition at line 40 of file BasicBlockMatchingAndInference.cpp.

References assert(), llvm::Block, and I.

◆ matchBlock()

MachineBasicBlock * StaleMatcher::matchBlock ( BlendedBlockHash BlendedHash) const inline

Find the most similar block for a given hash.

Definition at line 52 of file BasicBlockMatchingAndInference.cpp.

References llvm::Block, llvm::BlendedBlockHash::distance(), and llvm::BlendedBlockHash::getOpcodeHash().

The documentation for this class was generated from the following file: