1 ;RUN: llc < %s -march=amdgcn -verify-machineinstrs | FileCheck --check-prefix=SI --check-prefix=FUNC %s
2 ;RUN: llc < %s -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs | FileCheck --check-prefix=VI --check-prefix=FUNC %s
3 ;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck --check-prefix=EG --check-prefix=FUNC %s
5 ; FUNC-LABEL: {{^}}test_select_v2i32:
7 ; EG-DAG: CNDE_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW], T[0-9]+\.[XYZW]}}, KC0[3].Z
8 ; EG-DAG: CNDE_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW], T[0-9]+\.[XYZW]}}, KC0[3].Y
15 ; SI-DAG: s_cmp_gt_i32
16 ; SI-DAG: s_cselect_b32
17 ; SI-DAG: s_cmp_gt_i32
18 ; SI-DAG: s_cselect_b32
20 define amdgpu_kernel void @test_select_v2i32(ptr addrspace(1) %out, ptr addrspace(1) %in0, ptr addrspace(1) %in1, <2 x i32> %val) {
22 %load0 = load <2 x i32>, ptr addrspace(1) %in0
23 %load1 = load <2 x i32>, ptr addrspace(1) %in1
24 %cmp = icmp sgt <2 x i32> %load0, %load1
25 %result = select <2 x i1> %cmp, <2 x i32> %val, <2 x i32> %load0
26 store <2 x i32> %result, ptr addrspace(1) %out
30 ; FUNC-LABEL: {{^}}test_select_v2f32:
32 ; EG: CNDE_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
33 ; EG: CNDE_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
35 ; SI: v_cmp_neq_f32_e32 vcc
36 ; SI: v_cndmask_b32_e32
37 ; SI: v_cmp_neq_f32_e32 vcc
38 ; SI: v_cndmask_b32_e32
40 define amdgpu_kernel void @test_select_v2f32(ptr addrspace(1) %out, ptr addrspace(1) %in0, ptr addrspace(1) %in1) {
42 %0 = load <2 x float>, ptr addrspace(1) %in0
43 %1 = load <2 x float>, ptr addrspace(1) %in1
44 %cmp = fcmp une <2 x float> %0, %1
45 %result = select <2 x i1> %cmp, <2 x float> %0, <2 x float> %1
46 store <2 x float> %result, ptr addrspace(1) %out
50 ;FUNC-LABEL: {{^}}test_select_v4i32:
52 ; EG-DAG: CNDE_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW], T[0-9]+\.[XYZW]}}, KC0[4].X
53 ; EG-DAG: CNDE_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}, KC0[3].W
54 ; EG-DAG: CNDE_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW], T[0-9]+\.[XYZW]}}, KC0[3].Z
55 ; EG-DAG: CNDE_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW], T[0-9]+\.[XYZW]}}, KC0[3].Y
62 ; SI-DAG: s_cselect_b32
63 ; SI-DAG: s_cselect_b32
64 ; SI-DAG: s_cselect_b32
65 ; SI-DAG: s_cselect_b32
67 define amdgpu_kernel void @test_select_v4i32(ptr addrspace(1) %out, ptr addrspace(1) %in0, ptr addrspace(1) %in1, <4 x i32> %val) {
69 %load0 = load <4 x i32>, ptr addrspace(1) %in0
70 %load1 = load <4 x i32>, ptr addrspace(1) %in1
71 %cmp = icmp sgt <4 x i32> %load0, %load1
72 %result = select <4 x i1> %cmp, <4 x i32> %val, <4 x i32> %load0
73 store <4 x i32> %result, ptr addrspace(1) %out
77 ;FUNC-LABEL: {{^}}test_select_v4f32:
78 ;EG: CNDE_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
79 ;EG: CNDE_INT {{\** *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
80 ;EG: CNDE_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
81 ;EG: CNDE_INT {{\** *}}T{{[0-9]+\.[XYZW], PV\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
83 ; SI: v_cndmask_b32_e32
84 ; SI: v_cndmask_b32_e32
85 ; SI: v_cndmask_b32_e32
86 ; SI: v_cndmask_b32_e32
87 define amdgpu_kernel void @test_select_v4f32(ptr addrspace(1) %out, ptr addrspace(1) %in0, ptr addrspace(1) %in1) {
89 %0 = load <4 x float>, ptr addrspace(1) %in0
90 %1 = load <4 x float>, ptr addrspace(1) %in1
91 %cmp = fcmp une <4 x float> %0, %1
92 %result = select <4 x i1> %cmp, <4 x float> %0, <4 x float> %1
93 store <4 x float> %result, ptr addrspace(1) %out