| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -global-isel -O0 -mtriple=amdgcn-amd-amdhsa -mcpu=fiji -o - %s | FileCheck %s |
| |
| ; Make sure there's no crash at -O0 when matching MUBUF addressing |
| ; modes for the stack. |
| |
| define amdgpu_kernel void @stack_write_fi() { |
| ; CHECK-LABEL: stack_write_fi: |
| ; CHECK: ; %bb.0: ; %entry |
| ; CHECK-NEXT: s_add_u32 s0, s0, s15 |
| ; CHECK-NEXT: s_addc_u32 s1, s1, 0 |
| ; CHECK-NEXT: s_mov_b32 s5, 0 |
| ; CHECK-NEXT: s_mov_b32 s4, 0 |
| ; CHECK-NEXT: v_mov_b32_e32 v0, s5 |
| ; CHECK-NEXT: buffer_store_dword v0, off, s[0:3], 0 |
| ; CHECK-NEXT: s_waitcnt vmcnt(0) |
| ; CHECK-NEXT: v_mov_b32_e32 v0, s4 |
| ; CHECK-NEXT: buffer_store_dword v0, off, s[0:3], 0 offset:4 |
| ; CHECK-NEXT: s_waitcnt vmcnt(0) |
| ; CHECK-NEXT: s_endpgm |
| entry: |
| %alloca = alloca i64, align 4, addrspace(5) |
| store volatile i64 0, ptr addrspace(5) %alloca, align 4 |
| ret void |
| } |
| |
| !llvm.module.flags = !{!0} |
| !0 = !{i32 1, !"amdhsa_code_object_version", i32 500} |