blob: 63618c3aed7759e24866ea3adc96a7c29b31c387 [file] [log] [blame]
; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -verify-machineinstrs < %s | FileCheck %s
declare i32 @llvm.amdgcn.ds.permute(i32, i32) #0
; CHECK-LABEL: {{^}}ds_permute:
; CHECK: ds_permute_b32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
define amdgpu_kernel void @ds_permute(i32 addrspace(1)* %out, i32 %index, i32 %src) nounwind {
%bpermute = call i32 @llvm.amdgcn.ds.permute(i32 %index, i32 %src) #0
store i32 %bpermute, i32 addrspace(1)* %out, align 4
ret void
}
; CHECK-LABEL: {{^}}ds_permute_imm_offset:
; CHECK: ds_permute_b32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset:4
define amdgpu_kernel void @ds_permute_imm_offset(i32 addrspace(1)* %out, i32 %base_index, i32 %src) nounwind {
%index = add i32 %base_index, 4
%bpermute = call i32 @llvm.amdgcn.ds.permute(i32 %index, i32 %src) #0
store i32 %bpermute, i32 addrspace(1)* %out, align 4
ret void
}
attributes #0 = { nounwind readnone convergent }