PostDominators.cpp [plain text]
#include "llvm/Analysis/PostDominators.h"
#include "llvm/ADT/DepthFirstIterator.h"
#include "llvm/ADT/SetOperations.h"
#include "llvm/IR/CFG.h"
#include "llvm/IR/Instructions.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/GenericDomTreeConstruction.h"
using namespace llvm;
#define DEBUG_TYPE "postdomtree"
char PostDominatorTree::ID = 0;
INITIALIZE_PASS(PostDominatorTree, "postdomtree",
"Post-Dominator Tree Construction", true, true)
bool PostDominatorTree::runOnFunction(Function &F) {
DT->recalculate(F);
return false;
}
PostDominatorTree::~PostDominatorTree() {
delete DT;
}
void PostDominatorTree::print(raw_ostream &OS, const Module *) const {
DT->print(OS);
}
FunctionPass* llvm::createPostDomTree() {
return new PostDominatorTree();
}