1; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -mattr=-flat-for-global -relocation-model=static < %s | FileCheck %s
2
3@lds = external addrspace(3) global [4 x i32]
4
5; Function Attrs: nounwind
6
7; Offset folding is an optimization done for global variables with relocations,
8; which allows you to store the offset in the r_addend of the relocation entry.
9; The offset is apllied to the variables address at link time, which eliminates
10; the need to emit shader instructions to do this calculation.
11; We don't use relocations for local memory, so we should never fold offsets
12; for local memory globals.
13
14; CHECK-LABEL: lds_no_offset:
15; CHECK: ds_write_b32 v{{[0-9]+}}, v{{[0-9]+}} offset:4
16define amdgpu_kernel void @lds_no_offset() {
17entry:
18  %ptr = getelementptr [4 x i32], [4 x i32] addrspace(3)* @lds, i32 0, i32 1
19  store i32 0, i32 addrspace(3)* %ptr
20  ret void
21}
22