StaleMatcher Class Reference

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().

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

• lib/CodeGen/BasicBlockMatchingAndInference.cpp