Method GetCodegendComputeFn

be/src/exprs/scalar-expr.cc:362–377

}

Status ScalarExpr::GetCodegendComputeFn(
    LlvmCodeGen* codegen, bool is_codegen_entry_point, llvm::Function** fn) {
  if (ir_compute_fn_ != nullptr) {
    *fn = ir_compute_fn_;
  } else {
    RETURN_IF_ERROR(GetCodegendComputeFnImpl(codegen, fn));
    ir_compute_fn_ = *fn;
  }
  if (is_codegen_entry_point && !added_to_jit_) {
    // Ensure Get*Val() is made callable if this function is called at least once
    // with is_codegen_entry_point=true.
    added_to_jit_ = true;
    codegen->AddFunctionToJit(*fn, &codegend_compute_fn_);
  }
  return Status::OK();
}

#define SCALAR_EXPR_GET_VAL_INTERPRETED(type)                 \
  type ScalarExpr::Get##type##Interpreted(                    \