Transforms/Scalar/StructurizeCFG.cpp

221   Value *buildCondition(BranchInst *Term, unsigned Idx, bool Invert);
396     BranchInst *Term = cast<BranchInst>(BB->getTerminator());
398     for (BasicBlock *Succ : Term->successors())
438 Value *StructurizeCFG::buildCondition(BranchInst *Term, unsigned Idx,
441   if (Term->isConditional()) {
442     Cond = Term->getCondition();
465       BranchInst *Term = cast<BranchInst>(P->getTerminator());
466       for (unsigned i = 0, e = Term->getNumSuccessors(); i != e; ++i) {
467         BasicBlock *Succ = Term->getSuccessor(i);
473           if (Term->isConditional()) {
475             BasicBlock *Other = Term->getSuccessor(!i);
484           Pred[P] = buildCondition(Term, i, false);
487           LPred[P] = buildCondition(Term, i, true);
543   for (BranchInst *Term : Conds) {
544     assert(Term->isConditional());
546     BasicBlock *Parent = Term->getParent();
547     BasicBlock *SuccTrue = Term->getSuccessor(0);
548     BasicBlock *SuccFalse = Term->getSuccessor(1);
573       Term->setCondition(ParentValue);
578       Term->setCondition(PhiInserter.GetValueInMiddleOfBlock(Parent));
664   Instruction *Term = BB->getTerminator();
665   if (!Term)
673     DA->removeValue(Term);
674   Term->eraseFromParent();
1027         if (Instruction *Term = E->getEntry()->getTerminator())
1028           Term->setMetadata(UniformMDKindID, MD);