//
// This file is distributed under the MIT License. See LICENSE.md for details.
//

// RUN: %root/bin/revng clift-opt --emit-c %s -o /dev/null | FileCheck %s
// RUN: %root/bin/revng clift-opt --emit-c=ptml %s -o /dev/null | %root/bin/revng ptml | FileCheck %s

!void = !clift.void

!f = !clift.func<
  "/type-definition/1001-CABIFunctionDefinition" : !void()
>

!int32_t = !clift.int<signed 4>
!int32_t$const = !clift.const<!clift.int<signed 4>>
!int32_t$const$ptr = !clift.ptr<8 to !int32_t$const>
!int32_t$const$ptr$const = !clift.const<!clift.ptr<8 to !int32_t$const>>
!int32_t$const$ptr$const$ptr = !clift.ptr<8 to !int32_t$const$ptr$const>
!int32_t$const$ptr$const$ptr$const = !clift.const<!clift.ptr<8 to !int32_t$const$ptr$const>>

module attributes {clift.module} {
  // CHECK: void fun_0x40001001(void) {
  clift.func @fun_0x40001001<!f>() attributes {
    handle = "/function/0x40001001:Code_x86_64"
  } {
    // CHECK: const int32_t var_0 = 0;
    %x = clift.local : !int32_t$const = {
      %0 = clift.imm 0 : !int32_t
      clift.yield %0 : !int32_t
    } attributes {
      handle = "/local-variable/0x40001001:Code_x86_64/0",
      name = "var_0"
    }

    // CHECK: const int32_t *const var_1 = &var_0;
    %p = clift.local : !int32_t$const$ptr$const = {
      %0 = clift.addressof %x : !int32_t$const$ptr
      clift.yield %0 : !int32_t$const$ptr
    } attributes {
      handle = "/local-variable/0x40001001:Code_x86_64/1",
      name = "var_1"
    }

    // CHECK: const int32_t *const *const var_2 = &var_1;
    %q = clift.local : !int32_t$const$ptr$const$ptr$const = {
      %0 = clift.addressof %p : !int32_t$const$ptr$const$ptr
      clift.yield %0 : !int32_t$const$ptr$const$ptr
    } attributes {
      handle = "/local-variable/0x40001001:Code_x86_64/2",
      name = "var_2"
    }
  }
  // CHECK: }
}