| Nemanja Ivanovic | d9d5bd3 | 2018-03-19 18:50:02 +0000 | [diff] [blame] | 1 | ; RUN: llc -mtriple=powerpc64le-unknown-linux-gnu %s -o - | FileCheck %s |
| 2 | |
| 3 | ; Check that codegen for an addrspace cast succeeds without error. |
| 4 | define <4 x i32 addrspace(1)*> @f (<4 x i32*> %x) { |
| 5 | %1 = addrspacecast <4 x i32*> %x to <4 x i32 addrspace(1)*> |
| 6 | ret <4 x i32 addrspace(1)*> %1 |
| 7 | ; CHECK-LABEL: @f |
| 8 | } |
| 9 | |
| 10 | ; Check that fairly complicated addrspace cast and operations succeed without error. |
| 11 | %struct = type opaque |
| 12 | define void @g (%struct addrspace(10)** %x) { |
| 13 | %1 = load %struct addrspace(10)*, %struct addrspace(10)** %x |
| 14 | %2 = addrspacecast %struct addrspace(10)* %1 to %struct addrspace(11)* |
| 15 | %3 = bitcast %struct addrspace(11)* %2 to i8 addrspace(11)* |
| 16 | %4 = getelementptr i8, i8 addrspace(11)* %3, i64 16 |
| 17 | %5 = bitcast i8 addrspace(11)* %4 to %struct addrspace(10)* addrspace(11)* |
| 18 | %6 = load %struct addrspace(10)*, %struct addrspace(10)* addrspace(11)* %5 |
| 19 | store %struct addrspace(10)* %6, %struct addrspace(10)** undef |
| 20 | ret void |
| 21 | ; CHECK-LABEL: @g |
| 22 | } |