message: Avoid unused variable warning.
diff: @@ -74,7 +74,7 @@ def LLVM_VoidResultTypeOpBuilder : OpBuilder<
  "Builder *builder, OperationState *result, Type resultType, "
  "ArrayRef<Value *> operands, ArrayRef<NamedAttribute> attributes = {}",
  [{
  - auto llvmType = resultType.dyn_cast<LLVM::LLVMType>();
  + auto llvmType = resultType.dyn_cast<LLVM::LLVMType>(); (void)llvmType;
  assert(llvmType && "result must be an LLVM type");
  assert(llvmType.getUnderlyingType() &&
  llvmType.getUnderlyingType()->isVoidTy() &&
  