diff options
Diffstat (limited to 'llvm/lib/IR/Instruction.cpp')
| -rw-r--r-- | llvm/lib/IR/Instruction.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/llvm/lib/IR/Instruction.cpp b/llvm/lib/IR/Instruction.cpp index c54f8d7..ce22175 100644 --- a/llvm/lib/IR/Instruction.cpp +++ b/llvm/lib/IR/Instruction.cpp @@ -46,11 +46,11 @@ Instruction::Instruction(Type *ty, unsigned it, Use *Ops, unsigned NumOps, Instruction::Instruction(Type *ty, unsigned it, Use *Ops, unsigned NumOps, BasicBlock *InsertAtEnd) - : User(ty, Value::InstructionVal + it, Ops, NumOps), Parent(nullptr) { + : User(ty, Value::InstructionVal + it, Ops, NumOps), Parent(nullptr) { - // append this instruction into the basic block - assert(InsertAtEnd && "Basic block to append to may not be NULL!"); - insertInto(InsertAtEnd, InsertAtEnd->end()); + // If requested, append this instruction into the basic block. + if (InsertAtEnd) + insertInto(InsertAtEnd, InsertAtEnd->end()); } Instruction::~Instruction() { @@ -73,7 +73,6 @@ Instruction::~Instruction() { setMetadata(LLVMContext::MD_DIAssignID, nullptr); } - void Instruction::setParent(BasicBlock *P) { Parent = P; } |