○ → cat test-list01.ll
; ModuleID = 'AP_PlusPlus'
source_filename = "AP_PlusPlus"

@fmt = private unnamed_addr constant [4 x i8] c"%d\0A\00"
@fmt.1 = private unnamed_addr constant [4 x i8] c"%g\0A\00"
@fmt.2 = private unnamed_addr constant [4 x i8] c"%s\0A\00"

declare i32 @printf(i8*, ...)

define i32 @list_get_int32({ i32, i32, i32* }*, i32) {
entry:
  %list_ptr_alloc = alloca { i32, i32, i32* }*
  store { i32, i32, i32* }* %0, { i32, i32, i32* }** %list_ptr_alloc
  %idx_alloc = alloca i32
  store i32 %1, i32* %idx_alloc
  %list_load = load { i32, i32, i32* }*, { i32, i32, i32* }** %list_ptr_alloc
  %list_array_ptr = getelementptr inbounds { i32, i32, i32* }, { i32, i32, i32* }* %list_load, i32 0, i32 2
  %idx_load = load i32, i32* %idx_alloc
  %list_arry_element_ptr = getelementptr i32*, i32** %list_array_ptr, i32 %idx_load
  %list_array_element_ptr = load i32*, i32** %list_arry_element_ptr
  %list_array_element = load i32, i32* %list_array_element_ptr
  ret i32 %list_array_element
}

define void @list_push_int32({ i32, i32, i32* }*, i32) {
entry:
  %list_ptr_alloc = alloca { i32, i32, i32* }*
  store { i32, i32, i32* }* %0, { i32, i32, i32* }** %list_ptr_alloc
  %val_alloc = alloca i32
  store i32 %1, i32* %val_alloc
  %list_load = load { i32, i32, i32* }*, { i32, i32, i32* }** %list_ptr_alloc
  %list_array_ptr = getelementptr inbounds { i32, i32, i32* }, { i32, i32, i32* }* %list_load, i32 0, i32 2
  %list_array_load = load i32*, i32** %list_array_ptr
  %list_alloc_size = getelementptr inbounds { i32, i32, i32* }, { i32, i32, i32* }* %list_load, i32 0, i32 0
  %list_size = getelementptr inbounds { i32, i32, i32* }, { i32, i32, i32* }* %list_load, i32 0, i32 1
  %list_size1 = load i32, i32* %list_size
  %list_arry_next_element_ptr = getelementptr i32, i32* %list_array_load, i32 %list_size1
  %list_arry_next_element = load i32, i32* %list_arry_next_element_ptr
  %inc_size = add i32 %list_size1, 1
  store i32 %inc_size, i32* %list_size
  %val = load i32, i32* %val_alloc
  store i32 %val, i32* %list_arry_next_element_ptr
  ret void
}

define i32 @main() {
entry:
  %a = alloca { i32, i32, i32* }
  %list.size = getelementptr inbounds { i32, i32, i32* }, { i32, i32, i32* }* %a, i32 0, i32 0
  store i32 0, i32* %list.size
  %list.size2 = getelementptr inbounds { i32, i32, i32* }, { i32, i32, i32* }* %a, i32 0, i32 1
  store i32 0, i32* %list.size2
  %list.arry = getelementptr inbounds { i32, i32, i32* }, { i32, i32, i32* }* %a, i32 0, i32 2
  %p = alloca i32, i32 1000
  store i32* %p, i32** %list.arry
  call void @list_push_int32({ i32, i32, i32* }* %a, i32 42)
  call void @list_push_int32({ i32, i32, i32* }* %a, i32 42)
  call void @list_push_int32({ i32, i32, i32* }* %a, i32 42)
  %list_get = call i32 @list_get_int32({ i32, i32, i32* }* %a, i32 0)
  %printf = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @fmt, i32 0, i32 0), i32 %list_get)
  ret i32 0
}