| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -march=amdgcn -mcpu=gfx900 -sgpr-regalloc=fast -vgpr-regalloc=fast -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s |
| |
| ; Make sure there's no verifier error from improperly updated |
| ; SlotIndexes if regalloc fast is manually used. |
| |
| declare void @foo() |
| |
| define amdgpu_kernel void @kernel() { |
| ; GCN-LABEL: kernel: |
| ; GCN: ; %bb.0: |
| ; GCN-NEXT: s_mov_b32 s36, SCRATCH_RSRC_DWORD0 |
| ; GCN-NEXT: s_mov_b32 s37, SCRATCH_RSRC_DWORD1 |
| ; GCN-NEXT: s_mov_b32 s38, -1 |
| ; GCN-NEXT: s_mov_b32 s39, 0xe00000 |
| ; GCN-NEXT: v_writelane_b32 v40, s4, 0 |
| ; GCN-NEXT: s_add_u32 s36, s36, s11 |
| ; GCN-NEXT: v_writelane_b32 v40, s5, 1 |
| ; GCN-NEXT: s_addc_u32 s37, s37, 0 |
| ; GCN-NEXT: s_mov_b64 s[4:5], s[0:1] |
| ; GCN-NEXT: v_readlane_b32 s0, v40, 0 |
| ; GCN-NEXT: s_mov_b32 s13, s9 |
| ; GCN-NEXT: s_mov_b32 s12, s8 |
| ; GCN-NEXT: v_readlane_b32 s1, v40, 1 |
| ; GCN-NEXT: s_add_u32 s8, s0, 36 |
| ; GCN-NEXT: s_addc_u32 s9, s1, 0 |
| ; GCN-NEXT: s_getpc_b64 s[0:1] |
| ; GCN-NEXT: s_add_u32 s0, s0, foo@gotpcrel32@lo+4 |
| ; GCN-NEXT: s_addc_u32 s1, s1, foo@gotpcrel32@hi+12 |
| ; GCN-NEXT: s_load_dwordx2 s[16:17], s[0:1], 0x0 |
| ; GCN-NEXT: s_mov_b32 s14, s10 |
| ; GCN-NEXT: s_mov_b64 s[10:11], s[6:7] |
| ; GCN-NEXT: s_mov_b64 s[6:7], s[2:3] |
| ; GCN-NEXT: v_lshlrev_b32_e32 v2, 20, v2 |
| ; GCN-NEXT: v_lshlrev_b32_e32 v1, 10, v1 |
| ; GCN-NEXT: s_mov_b64 s[0:1], s[36:37] |
| ; GCN-NEXT: v_or3_b32 v31, v0, v1, v2 |
| ; GCN-NEXT: s_mov_b64 s[2:3], s[38:39] |
| ; GCN-NEXT: s_mov_b32 s32, 0 |
| ; GCN-NEXT: s_waitcnt lgkmcnt(0) |
| ; GCN-NEXT: s_swappc_b64 s[30:31], s[16:17] |
| ; GCN-NEXT: s_endpgm |
| call void @foo() |
| ret void |
| } |
