xref: /aosp_15_r20/external/llvm/test/Verifier/bitcast-address-space-through-gep.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: not llvm-as -disable-output %s 2>&1 | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-p:32:32:32-p1:16:16:16-p2:8:8:8-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"
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Worker%struct.Foo = type { i32 addrspace(1)* }
6*9880d681SAndroid Build Coastguard Worker
7*9880d681SAndroid Build Coastguard Worker
8*9880d681SAndroid Build Coastguard Worker@as2_array = addrspace(2) global [32 x i32] zeroinitializer
9*9880d681SAndroid Build Coastguard Worker
10*9880d681SAndroid Build Coastguard Worker; CHECK: error: invalid cast opcode for cast from 'i32 addrspace(2)*' to 'i32 addrspace(1)*'
11*9880d681SAndroid Build Coastguard Worker
12*9880d681SAndroid Build Coastguard Worker; Make sure we still reject the bitcast after the value is accessed through a GEP
13*9880d681SAndroid Build Coastguard Worker@bitcast_after_gep = global %struct.Foo { i32 addrspace(1)* bitcast (i32 addrspace(2)* getelementptr ([32 x i32], [32 x i32] addrspace(2)* @as2_array, i32 0, i32 8) to i32 addrspace(1)*) }
14*9880d681SAndroid Build Coastguard Worker
15*9880d681SAndroid Build Coastguard Worker
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