You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
35 lines
1.4 KiB
35 lines
1.4 KiB
4 months ago
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
||
|
|
; RUN: llc -global-isel -mtriple=amdgcn-amd-amdhsa -mcpu=bonaire -verify-machineinstrs < %s | FileCheck %s
|
||
|
|
; TODO: Replace with existing DAG tests
|
||
|
|
|
||
|
|
@lds_512_4 = internal unnamed_addr addrspace(3) global [128 x i32] undef, align 4
|
||
|
|
@lds_4_8 = addrspace(3) global i32 undef, align 8
|
||
|
|
|
||
|
|
define amdgpu_kernel void @use_lds_globals(i32 addrspace(1)* %out, i32 addrspace(3)* %in) #0 {
|
||
|
|
; CHECK-LABEL: use_lds_globals:
|
||
|
|
; CHECK: ; %bb.0: ; %entry
|
||
|
|
; CHECK-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x0
|
||
|
|
; CHECK-NEXT: v_mov_b32_e32 v0, 4
|
||
|
|
; CHECK-NEXT: s_mov_b32 m0, -1
|
||
|
|
; CHECK-NEXT: ds_read_b32 v3, v0 offset:4
|
||
|
|
; CHECK-NEXT: v_mov_b32_e32 v2, 9
|
||
|
|
; CHECK-NEXT: s_waitcnt lgkmcnt(0)
|
||
|
|
; CHECK-NEXT: s_add_u32 s0, s0, 4
|
||
|
|
; CHECK-NEXT: s_addc_u32 s1, s1, 0
|
||
|
|
; CHECK-NEXT: v_mov_b32_e32 v0, s0
|
||
|
|
; CHECK-NEXT: v_mov_b32_e32 v1, s1
|
||
|
|
; CHECK-NEXT: flat_store_dword v[0:1], v3
|
||
|
|
; CHECK-NEXT: v_mov_b32_e32 v0, 0
|
||
|
|
; CHECK-NEXT: ds_write_b32 v0, v2
|
||
|
|
; CHECK-NEXT: s_endpgm
|
||
|
|
entry:
|
||
|
|
%tmp0 = getelementptr [128 x i32], [128 x i32] addrspace(3)* @lds_512_4, i32 0, i32 1
|
||
|
|
%tmp1 = load i32, i32 addrspace(3)* %tmp0
|
||
|
|
%tmp2 = getelementptr i32, i32 addrspace(1)* %out, i32 1
|
||
|
|
store i32 %tmp1, i32 addrspace(1)* %tmp2
|
||
|
|
store i32 9, i32 addrspace(3)* @lds_4_8
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
attributes #0 = { nounwind }
|