llvm/IR/Instructions.h

2975 //                               BranchInst Class
2981 class BranchInst : public Instruction {
2986   BranchInst(const BranchInst &BI);
2987   // BranchInst constructors (where {B, T, F} are blocks, and C is a condition):
2988   // BranchInst(BB *B)                           - 'br B'
2989   // BranchInst(BB* T, BB *F, Value *C)          - 'br C, T, F'
2990   // BranchInst(BB* B, Inst *I)                  - 'br B'        insert before I
2991   // BranchInst(BB* T, BB *F, Value *C, Inst *I) - 'br C, T, F', insert before I
2992   // BranchInst(BB* B, BB *I)                    - 'br B'        insert at end
2993   // BranchInst(BB* T, BB *F, Value *C, BB *I)   - 'br C, T, F', insert at end
2994   explicit BranchInst(BasicBlock *IfTrue, Instruction *InsertBefore = nullptr);
2995   BranchInst(BasicBlock *IfTrue, BasicBlock *IfFalse, Value *Cond,
2997   BranchInst(BasicBlock *IfTrue, BasicBlock *InsertAtEnd);
2998   BranchInst(BasicBlock *IfTrue, BasicBlock *IfFalse, Value *Cond,
3007   BranchInst *cloneImpl() const;
3037   static BranchInst *Create(BasicBlock *IfTrue,
3039     return new(1) BranchInst(IfTrue, InsertBefore);
3042   static BranchInst *Create(BasicBlock *IfTrue, BasicBlock *IfFalse,
3044     return new(3) BranchInst(IfTrue, IfFalse, Cond, InsertBefore);
3047   static BranchInst *Create(BasicBlock *IfTrue, BasicBlock *InsertAtEnd) {
3048     return new(1) BranchInst(IfTrue, InsertAtEnd);
3051   static BranchInst *Create(BasicBlock *IfTrue, BasicBlock *IfFalse,
3053     return new(3) BranchInst(IfTrue, IfFalse, Cond, InsertAtEnd);
3113 struct OperandTraits<BranchInst> : public VariadicOperandTraits<BranchInst, 1> {
3116 DEFINE_TRANSPARENT_OPERAND_ACCESSORS(BranchInst, Value)