// RUN: cir-opt %s -verify-diagnostics -split-input-file

// -----

!u64i = !cir.int<u, 64>
// expected-error @+1 {{unknown address space specifier 'foobar'; expected 'target_address_space' or 'lang_address_space'}}
cir.func @address_space1(%p : !cir.ptr<!u64i, foobar>) {
  cir.return
}

// -----

!u64i = !cir.int<u, 64>
// expected-error@below {{expected '(' after 'target_address_space'}}
// expected-error@below {{expected '('}}
cir.func @address_space2(%p : !cir.ptr<!u64i, target_address_space>) {
  cir.return
}

// -----

!u64i = !cir.int<u, 64>
// expected-error@below {{expected target address space value}}
// expected-error@below {{expected integer value}}
cir.func @address_space3(%p : !cir.ptr<!u64i, target_address_space()>) {
  cir.return
}

// -----

!u64i = !cir.int<u, 64>
// expected-error@below {{expected '(' after 'lang_address_space'}}
// expected-error@below {{expected '('}}
cir.func @lang_address_space_no_parens(%p : !cir.ptr<!u64i, lang_address_space>) {
  cir.return
}

// -----

!u64i = !cir.int<u, 64>
// expected-error@+1 {{expected keyword for language address space kind}}
cir.func @lang_address_space_empty(%p : !cir.ptr<!u64i, lang_address_space()>) {
  cir.return
}

// -----

!u64i = !cir.int<u, 64>
// expected-error@+1 {{expected one of [default, offload_private, offload_local, offload_global, offload_constant, offload_generic] for language address space kind}}
cir.func @lang_address_space_invalid(%p : !cir.ptr<!u64i, lang_address_space(foobar)>) {
  cir.return
}

// -----

!s32i = !cir.int<s, 32>
cir.global external target_address_space(1) @global_in_as1 = #cir.int<42> : !s32i
cir.func @get_global_mismatched_address_space() {
  // expected-error@+1 {{result type address space does not match the address space of the global @global_in_as1}}
  %0 = cir.get_global @global_in_as1 : !cir.ptr<!s32i>
  cir.return
}

// -----

!s32i = !cir.int<s, 32>
cir.global external @global_default_as = #cir.int<0> : !s32i
cir.func @get_global_unexpected_address_space() {
  // expected-error@+1 {{result type address space does not match the address space of the global @global_default_as}}
  %0 = cir.get_global @global_default_as : !cir.ptr<!s32i, target_address_space(1)>
  cir.return
}