1 ; RUN: llc -mtriple=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
2 ; RUN: llc -mtriple=amdgcn -mcpu=tonga -global-isel -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
4 declare i32 @llvm.amdgcn.perm(i32, i32, i32) #0
6 ; GCN-LABEL: {{^}}v_perm_b32_v_v_v:
7 ; GCN: v_perm_b32 v{{[0-9]+}}, v0, v1, v2
8 define amdgpu_ps void @v_perm_b32_v_v_v(i32 %src1, i32 %src2, i32 %src3, ptr addrspace(1) %out) #1 {
9 %val = call i32 @llvm.amdgcn.perm(i32 %src1, i32 %src2, i32 %src3) #0
10 store i32 %val, ptr addrspace(1) %out
14 ; GCN-LABEL: {{^}}v_perm_b32_v_v_c:
15 ; GCN: v_perm_b32 v{{[0-9]+}}, v0, v1, {{[vs][0-9]+}}
16 define amdgpu_ps void @v_perm_b32_v_v_c(i32 %src1, i32 %src2, ptr addrspace(1) %out) #1 {
17 %val = call i32 @llvm.amdgcn.perm(i32 %src1, i32 %src2, i32 12345) #0
18 store i32 %val, ptr addrspace(1) %out
22 ; GCN-LABEL: {{^}}v_perm_b32_s_v_c:
23 ; GCN: v_perm_b32 v{{[0-9]+}}, s0, v0, v{{[0-9]+}}
24 define amdgpu_ps void @v_perm_b32_s_v_c(i32 inreg %src1, i32 %src2, ptr addrspace(1) %out) #1 {
25 %val = call i32 @llvm.amdgcn.perm(i32 %src1, i32 %src2, i32 12345) #0
26 store i32 %val, ptr addrspace(1) %out
30 ; GCN-LABEL: {{^}}v_perm_b32_s_s_c:
31 ; GCN: v_perm_b32 v{{[0-9]+}}, s0, v{{[0-9]+}}, v{{[0-9]+}}
32 define amdgpu_ps void @v_perm_b32_s_s_c(i32 inreg %src1, i32 inreg %src2, ptr addrspace(1) %out) #1 {
33 %val = call i32 @llvm.amdgcn.perm(i32 %src1, i32 %src2, i32 12345) #0
34 store i32 %val, ptr addrspace(1) %out
38 ; GCN-LABEL: {{^}}v_perm_b32_v_s_i:
39 ; GCN: v_perm_b32 v{{[0-9]+}}, v0, s0, 1
40 define amdgpu_ps void @v_perm_b32_v_s_i(i32 %src1, i32 inreg %src2, ptr addrspace(1) %out) #1 {
41 %val = call i32 @llvm.amdgcn.perm(i32 %src1, i32 %src2, i32 1) #0
42 store i32 %val, ptr addrspace(1) %out
46 attributes #0 = { nounwind readnone }
47 attributes #1 = { nounwind }