1; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s 2 3; GCN-LABEL: {{^}}store_v2i32_as_v4i16_align_4: 4; GCN: s_load_dwordx2 5; GCN: ds_write2_b32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset1:1{{$}} 6define void @store_v2i32_as_v4i16_align_4(<4 x i16> addrspace(3)* align 4 %out, <2 x i32> %x) #0 { 7 %x.bc = bitcast <2 x i32> %x to <4 x i16> 8 store <4 x i16> %x.bc, <4 x i16> addrspace(3)* %out, align 4 9 ret void 10} 11 12; GCN-LABEL: {{^}}store_v4i32_as_v8i16_align_4: 13; GCN: s_load_dwordx4 14; GCN-DAG: ds_write2_b32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset0:2 offset1:3 15; GCN-DAG: ds_write2_b32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset1:1{{$}} 16define void @store_v4i32_as_v8i16_align_4(<8 x i16> addrspace(3)* align 4 %out, <4 x i32> %x) #0 { 17 %x.bc = bitcast <4 x i32> %x to <8 x i16> 18 store <8 x i16> %x.bc, <8 x i16> addrspace(3)* %out, align 4 19 ret void 20} 21 22; GCN-LABEL: {{^}}store_v2i32_as_i64_align_4: 23; GCN: s_load_dwordx2 24; GCN: ds_write2_b32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset1:1{{$}} 25define void @store_v2i32_as_i64_align_4(<4 x i16> addrspace(3)* align 4 %out, <2 x i32> %x) #0 { 26 %x.bc = bitcast <2 x i32> %x to <4 x i16> 27 store <4 x i16> %x.bc, <4 x i16> addrspace(3)* %out, align 4 28 ret void 29} 30 31; GCN-LABEL: {{^}}store_v4i32_as_v2i64_align_4: 32; GCN: s_load_dwordx4 33; GCN-DAG: ds_write2_b32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset0:2 offset1:3 34; GCN-DAG: ds_write2_b32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset1:1{{$}} 35define void @store_v4i32_as_v2i64_align_4(<2 x i64> addrspace(3)* align 4 %out, <4 x i32> %x) #0 { 36 %x.bc = bitcast <4 x i32> %x to <2 x i64> 37 store <2 x i64> %x.bc, <2 x i64> addrspace(3)* %out, align 4 38 ret void 39} 40 41; GCN-LABEL: {{^}}store_v4i16_as_v2i32_align_4: 42; GCN: buffer_load_ushort 43; GCN: buffer_load_ushort 44; GCN: buffer_load_ushort 45; GCN: buffer_load_ushort 46; GCN: ds_write2_b32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset1:1{{$}} 47define void @store_v4i16_as_v2i32_align_4(<2 x i32> addrspace(3)* align 4 %out, <4 x i16> %x) #0 { 48 %x.bc = bitcast <4 x i16> %x to <2 x i32> 49 store <2 x i32> %x.bc, <2 x i32> addrspace(3)* %out, align 4 50 ret void 51} 52 53attributes #0 = { nounwind } 54