xref: /llvm-project/llvm/test/CodeGen/AMDGPU/llvm.amdgcn.s.sleep.var.ll (revision 6548b6354d1d990e1c98736f5e7c3de876bedc8e) 
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -mtriple=amdgcn -mcpu=gfx1200 -verify-machineinstrs -global-isel=0 < %s | FileCheck -check-prefixes=GCN %s
3; RUN: llc -mtriple=amdgcn -mcpu=gfx1200 -verify-machineinstrs -global-isel=1 < %s | FileCheck -check-prefixes=GCN %s
4
5declare void @llvm.amdgcn.s.sleep.var(i32)
6
7define void @test_s_sleep_var1(i32 %arg) {
8; GCN-LABEL: test_s_sleep_var1:
9; GCN:       ; %bb.0:
10; GCN-NEXT:    s_wait_loadcnt_dscnt 0x0
11; GCN-NEXT:    s_wait_expcnt 0x0
12; GCN-NEXT:    s_wait_samplecnt 0x0
13; GCN-NEXT:    s_wait_bvhcnt 0x0
14; GCN-NEXT:    s_wait_kmcnt 0x0
15; GCN-NEXT:    v_readfirstlane_b32 s0, v0
16; GCN-NEXT:    s_delay_alu instid0(VALU_DEP_1)
17; GCN-NEXT:    s_sleep_var s0
18; GCN-NEXT:    s_setpc_b64 s[30:31]
19  call void @llvm.amdgcn.s.sleep.var(i32 %arg)
20  ret void
21}
22
23define void @test_s_sleep_var2() {
24; GCN-LABEL: test_s_sleep_var2:
25; GCN:       ; %bb.0:
26; GCN-NEXT:    s_wait_loadcnt_dscnt 0x0
27; GCN-NEXT:    s_wait_expcnt 0x0
28; GCN-NEXT:    s_wait_samplecnt 0x0
29; GCN-NEXT:    s_wait_bvhcnt 0x0
30; GCN-NEXT:    s_wait_kmcnt 0x0
31; GCN-NEXT:    s_sleep_var 10
32; GCN-NEXT:    s_setpc_b64 s[30:31]
33  call void @llvm.amdgcn.s.sleep.var(i32 10)
34  ret void
35}
36
37define amdgpu_kernel void @test_s_sleep_var3(i32 %arg) {
38; GCN-LABEL: test_s_sleep_var3:
39; GCN:       ; %bb.0:
40; GCN-NEXT:    s_load_b32 s0, s[4:5], 0x24
41; GCN-NEXT:    s_wait_kmcnt 0x0
42; GCN-NEXT:    s_sleep_var s0
43; GCN-NEXT:    s_endpgm
44  call void @llvm.amdgcn.s.sleep.var(i32 %arg)
45  ret void
46}
47