| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -march=amdgcn -mcpu=kaveri -verify-machineinstrs < %s | FileCheck %s |
| |
| define amdgpu_kernel void @test(i32 %arg, i32 %arg1) { |
| ; CHECK-LABEL: test: |
| ; CHECK: ; %bb.0: ; %bb |
| ; CHECK-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x9 |
| ; CHECK-NEXT: s_waitcnt lgkmcnt(0) |
| ; CHECK-NEXT: s_cmp_eq_u32 s0, 0 |
| ; CHECK-NEXT: s_cselect_b64 s[2:3], -1, 0 |
| ; CHECK-NEXT: s_cmp_eq_u32 s1, 0 |
| ; CHECK-NEXT: s_cselect_b64 s[0:1], -1, 0 |
| ; CHECK-NEXT: s_or_b64 s[0:1], s[2:3], s[0:1] |
| ; CHECK-NEXT: s_and_b64 vcc, exec, s[0:1] |
| ; CHECK-NEXT: s_cbranch_vccnz .LBB0_3 |
| ; CHECK-NEXT: ; %bb.1: ; %bb9 |
| ; CHECK-NEXT: s_and_b64 vcc, exec, 0 |
| ; CHECK-NEXT: .LBB0_2: ; %bb10 |
| ; CHECK-NEXT: ; =>This Inner Loop Header: Depth=1 |
| ; CHECK-NEXT: s_mov_b64 vcc, vcc |
| ; CHECK-NEXT: s_cbranch_vccz .LBB0_2 |
| ; CHECK-NEXT: .LBB0_3: ; %DummyReturnBlock |
| ; CHECK-NEXT: s_endpgm |
| bb: |
| %tmp = icmp ne i32 %arg, 0 |
| %tmp7 = icmp ne i32 %arg1, 0 |
| %tmp8 = and i1 %tmp, %tmp7 |
| br i1 %tmp8, label %bb9, label %bb11 |
| |
| bb9: ; preds = %bb |
| br label %bb10 |
| |
| bb10: ; preds = %bb10, %bb9 |
| br label %bb10 |
| |
| bb11: ; preds = %bb |
| ret void |
| } |
