78   void openIf(BranchInst *Term);
80   void insertElse(BranchInst *Term);
84                       BranchInst *Term);
86   void handleLoop(BranchInst *Term);
204 void SIAnnotateControlFlow::openIf(BranchInst *Term) {  in openIf()  argument
205   if (isUniform(Term))  in openIf()
208   Value *Ret = CallInst::Create(If, Term->getCondition(), "", Term);  in openIf()
209   Term->setCondition(ExtractValueInst::Create(Ret, 0, "", Term));  in openIf()
210   push(Term->getSuccessor(1), ExtractValueInst::Create(Ret, 1, "", Term));  in openIf()
214 void SIAnnotateControlFlow::insertElse(BranchInst *Term) {  in insertElse()  argument
215   if (isUniform(Term)) {  in insertElse()
218   Value *Ret = CallInst::Create(Else, popSaved(), "", Term);  in insertElse()
219   Term->setCondition(ExtractValueInst::Create(Ret, 0, "", Term));  in insertElse()
220   push(Term->getSuccessor(1), ExtractValueInst::Create(Ret, 1, "", Term));  in insertElse()
225     Value *Cond, PHINode *Broken, llvm::Loop *L, BranchInst *Term) {  in handleLoopCondition()  argument
242       Term : L->getHeader()->getTerminator();  in handleLoopCondition()
252 void SIAnnotateControlFlow::handleLoop(BranchInst *Term) {  in handleLoop()  argument
253   if (isUniform(Term))  in handleLoop()
256   BasicBlock *BB = Term->getParent();  in handleLoop()
261   BasicBlock *Target = Term->getSuccessor(1);  in handleLoop()
264   Value *Cond = Term->getCondition();  in handleLoop()
265   Term->setCondition(BoolTrue);  in handleLoop()
266   Value *Arg = handleLoopCondition(Cond, Broken, L, Term);  in handleLoop()
280   Term->setCondition(CallInst::Create(Loop, Arg, "", Term));  in handleLoop()
282   push(Term->getSuccessor(0), Arg);  in handleLoop()
334     BranchInst *Term = dyn_cast<BranchInst>(BB->getTerminator());  in runOnFunction()  local
336     if (!Term || Term->isUnconditional()) {  in runOnFunction()
343     if (I.nodeVisited(Term->getSuccessor(1))) {  in runOnFunction()
347       if (DT->dominates(Term->getSuccessor(1), BB))  in runOnFunction()
348         handleLoop(Term);  in runOnFunction()
353       PHINode *Phi = dyn_cast<PHINode>(Term->getCondition());  in runOnFunction()
355         insertElse(Term);  in runOnFunction()
363     openIf(Term);  in runOnFunction()