| ; RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck --check-prefix=SI --check-prefix=FUNC %s |
| ; RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck --check-prefix=SI --check-prefix=FUNC %s |
| |
| ; FUNC-LABEL: {{^}}break_inserted_outside_of_loop: |
| |
| ; SI: [[LOOP_LABEL:[A-Z0-9]+]]: |
| ; Lowered break instructin: |
| ; SI: s_or_b64 |
| ; Lowered Loop instruction: |
| ; SI: s_andn2_b64 |
| ; s_cbranch_execnz [[LOOP_LABEL]] |
| ; SI: s_endpgm |
| define void @break_inserted_outside_of_loop(i32 addrspace(1)* %out, i32 %a, i32 %b) { |
| main_body: |
| %0 = and i32 %a, %b |
| %1 = trunc i32 %0 to i1 |
| br label %ENDIF |
| |
| ENDLOOP: |
| store i32 0, i32 addrspace(1)* %out |
| ret void |
| |
| ENDIF: |
| br i1 %1, label %ENDLOOP, label %ENDIF |
| } |