message: VectorTyID is replaced by FixedVectorTyID. There is still ScalableVectorTyID in LLVM 11 now.
diff: @@ -711,7 +711,7 @@ llvm::raw_ostream &CWriter::printSimpleType(llvm::raw_ostream &Out, llvm::Type *
  return printSimpleType(Out, llvm::Type::getInt32Ty(Ty->getContext()), isSigned,
  " __attribute__((vector_size(64))) " + NameSoFar);
  - case llvm::Type::VectorTyID: {
  + case llvm::Type::FixedVectorTyID: {
  llvm::VectorType *VTy = llvm::cast<llvm::VectorType>(Ty);
  #if 1
  const char *suffix = NULL;
  @@ -1635,7 +1635,7 @@ void CWriter::printConstant(llvm::Constant *CPV, bool Static) {
  Out << ")";
  break;
  }
  - case llvm::Type::VectorTyID: {
  + case llvm::Type::FixedVectorTyID: {
  llvm::VectorType *VT = llvm::dyn_cast<llvm::VectorType>(CPV->getType());
  if (llvm::isa<llvm::ConstantAggregateZero>(CPV)) {
  