1; RUN: llc -march=amdgcn -mcpu=tahiti -mattr=-enable-ds128 < %s | FileCheck -check-prefixes=SI,GCN %s
2; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-enable-ds128 < %s | FileCheck -check-prefixes=CIVI,GCN %s
3; RUN: llc -march=amdgcn -mcpu=gfx900 -mattr=-enable-ds128 < %s | FileCheck -check-prefixes=CIVI,GCN %s
4
5; Test if ds_read/write_b128 doesn't gets generated when the option is
6; disabled.
7; GCN-LABEL: {{^}}local_v4f32_to_2b64
8;
9; SI-NOT: ds_read_b128
10; SI-NOT: ds_write_b128
11;
12; CIVI: ds_read2_b64
13; CIVI: ds_write2_b64
14define amdgpu_kernel void @local_v4f32_to_2b64(<4 x float> addrspace(3)* %out, <4 x float> addrspace(3)* %in) {
15  %ld = load <4 x float>, <4 x float> addrspace(3)* %in, align 16
16  store <4 x float> %ld, <4 x float> addrspace(3)* %out, align 16
17  ret void
18}
19
20attributes #0 = { nounwind }
21