| Tom Stellard | 49f8bfd | 2015-01-06 18:00:21 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=amdgcn -mcpu=SI -o /dev/null %s |
| Marek Olsak | 7517077 | 2015-01-27 17:27:15 +0000 | [diff] [blame^] | 2 | ; RUN: llc -march=amdgcn -mcpu=tonga -o /dev/null %s |
| Matt Arsenault | e682a19 | 2014-06-14 04:26:05 +0000 | [diff] [blame] | 3 | ; RUN: llc -march=r600 -mcpu=cypress -o /dev/null %s |
| 4 | |
| 5 | @extern_const_addrspace = external unnamed_addr addrspace(2) constant [5 x i32], align 4 |
| 6 | |
| Tom Stellard | 79243d9 | 2014-10-01 17:15:17 +0000 | [diff] [blame] | 7 | ; FUNC-LABEL: {{^}}load_extern_const_init: |
| Matt Arsenault | e682a19 | 2014-06-14 04:26:05 +0000 | [diff] [blame] | 8 | define void @load_extern_const_init(i32 addrspace(1)* %out) nounwind { |
| 9 | %val = load i32 addrspace(2)* getelementptr ([5 x i32] addrspace(2)* @extern_const_addrspace, i64 0, i64 3), align 4 |
| 10 | store i32 %val, i32 addrspace(1)* %out, align 4 |
| 11 | ret void |
| 12 | } |
| 13 | |
| 14 | @undef_const_addrspace = unnamed_addr addrspace(2) constant [5 x i32] undef, align 4 |
| 15 | |
| Tom Stellard | 79243d9 | 2014-10-01 17:15:17 +0000 | [diff] [blame] | 16 | ; FUNC-LABEL: {{^}}load_undef_const_init: |
| Matt Arsenault | e682a19 | 2014-06-14 04:26:05 +0000 | [diff] [blame] | 17 | define void @load_undef_const_init(i32 addrspace(1)* %out) nounwind { |
| 18 | %val = load i32 addrspace(2)* getelementptr ([5 x i32] addrspace(2)* @undef_const_addrspace, i64 0, i64 3), align 4 |
| 19 | store i32 %val, i32 addrspace(1)* %out, align 4 |
| 20 | ret void |
| 21 | } |