LLVM API Documentation
#include <Dominators.h>
Inheritance diagram for llvm::ImmediateDominators:
Public Member Functions | |
ImmediateDominators () | |
BasicBlock * | getRoot () const |
virtual bool | runOnFunction (Function &F) |
virtual void | getAnalysisUsage (AnalysisUsage &AU) const |
Definition at line 143 of file Dominators.h.
llvm::ImmediateDominators::ImmediateDominators | ( | ) | [inline] |
Definition at line 145 of file Dominators.h.
BasicBlock* llvm::ImmediateDominators::getRoot | ( | ) | const [inline] |
bool ImmediateDominators::runOnFunction | ( | Function & | F | ) | [virtual] |
runOnFunction - Virtual method overriden by subclasses to do the per-function processing of the pass.
Implements llvm::FunctionPass.
Definition at line 158 of file Dominators.cpp.
References E, F, llvm::ImmediateDominatorsBase::IDoms, llvm::ImmediateDominatorsBase::Info, PI, llvm::pred_begin(), llvm::pred_end(), Root, llvm::DominatorBase::Roots, U, V, and llvm::ImmediateDominatorsBase::Vertex.
virtual void llvm::ImmediateDominators::getAnalysisUsage | ( | AnalysisUsage & | AU | ) | const [inline, virtual] |
getAnalysisUsage - This function should be overriden by passes that need analysis information to do their job. If a pass specifies that it uses a particular analysis result to this function, it can then use the getAnalysis<AnalysisType>() function, below.
Reimplemented from llvm::Pass.
Definition at line 154 of file Dominators.h.
References llvm::AnalysisUsage::setPreservesAll().