1 ; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -verify-machineinstrs < %s | FileCheck %s
3 declare i32 @llvm.amdgcn.ds.permute(i32, i32) #0
5 ; CHECK-LABEL: {{^}}ds_permute:
6 ; CHECK: ds_permute_b32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
7 ; CHECK: s_waitcnt lgkmcnt
8 define void @ds_permute(i32 addrspace(1)* %out, i32 %index, i32 %src) nounwind {
9 %bpermute = call i32 @llvm.amdgcn.ds.permute(i32 %index, i32 %src) #0
10 store i32 %bpermute, i32 addrspace(1)* %out, align 4
14 ; CHECK-LABEL: {{^}}ds_permute_imm_offset:
15 ; CHECK: ds_permute_b32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset:4
16 ; CHECK: s_waitcnt lgkmcnt
17 define void @ds_permute_imm_offset(i32 addrspace(1)* %out, i32 %base_index, i32 %src) nounwind {
18 %index = add i32 %base_index, 4
19 %bpermute = call i32 @llvm.amdgcn.ds.permute(i32 %index, i32 %src) #0
20 store i32 %bpermute, i32 addrspace(1)* %out, align 4
24 attributes #0 = { nounwind readnone convergent }