¶bool FlattenCFG(llvm::BasicBlock* BB,
                llvm::AliasAnalysis* AA = nullptr)

Description

This function is used to flatten a CFG. For example, it uses parallel-and and parallel-or mode to collapse if-conditions and merge if-regions with identical statements.

Declared at: llvm/include/llvm/Transforms/Utils/Local.h:229

Parameters

llvm::BasicBlock* BB

llvm::AliasAnalysis* AA = nullptr