Commit 92ef101d authored by aqjune's avatar aqjune
Browse files

[IR] Remove switch's default block that causes clang 8 raise error

parent 103968d1

llvm/lib/IR/ConstantFold.cpp

+0 −2
Original line number Diff line number Diff line
@@ -942,8 +942,6 @@ Constant *llvm::ConstantFoldUnaryInstruction(unsigned Opcode, Constant *C) { 
  assert(Instruction::isUnaryOp(Opcode) && "Non-unary instruction detected");



  switch (static_cast<Instruction::UnaryOps>(Opcode)) {

  default:

    break;

  case Instruction::FNeg: {

    // Handle scalar UndefValue. Vectors are always evaluated per element.

    bool HasScalarUndef = !C->getType()->isVectorTy() && isa<UndefValue>(C);