| Pete Cooper | 6b71621 | 2015-08-27 03:16:29 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -instcombine -S | FileCheck %s |
| 2 | |
| 3 | ; This test makes sure that we do not assume globals in address spaces other |
| 4 | ; than 0 are able to be null. |
| 5 | |
| 6 | @as0 = external global i32 |
| 7 | @as1 = external addrspace(1) global i32 |
| 8 | |
| 9 | declare void @addrspace0(i32*) |
| 10 | declare void @addrspace1(i32 addrspace(1)*) |
| 11 | |
| 12 | ; CHECK: call void @addrspace0(i32* nonnull @as0) |
| 13 | ; CHECK: call void @addrspace1(i32 addrspace(1)* @as1) |
| 14 | |
| 15 | define void @test() { |
| 16 | call void @addrspace0(i32* @as0) |
| 17 | call void @addrspace1(i32 addrspace(1)* @as1) |
| 18 | ret void |
| 19 | } |