xref: /llvm-project/llvm/test/Verifier/bitcast-address-space-through-gep-2.ll (revision c820f2a43eaba02db97c4ff60c58a58e6bdd391d)
1; RUN: not llvm-as -disable-output %s 2>&1 | FileCheck %s
2
3; CHECK: error: invalid cast opcode for cast from 'ptr addrspace(2)' to 'ptr addrspace(3)'
4
5target datalayout = "e-p:32:32:32-p1:16:16:16-p2:8:8:8-p3:8:8:8-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n8:16:32"
6
7
8%struct.Foo1 = type { ptr addrspace(1) }
9
10@as2_array = addrspace(2) global [32 x i32] zeroinitializer
11
12; gep -> legal bitcast (2 -> 3) -> gep -> illegal bitcast (3 -> 1)
13@bitcast_after_gep_bitcast_gep =
14         global %struct.Foo1 { ptr addrspace(1) bitcast
15                                    (ptr addrspace(3) getelementptr
16                                         (i32, ptr addrspace(3) bitcast
17                                              (ptr addrspace(2) getelementptr
18                                                   ([32 x i32], ptr addrspace(2) @as2_array, i32 0, i32 8) to ptr addrspace(3)), i32 3) to ptr addrspace(1)) }
19
20