1 ; RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck --check-prefix=SI --check-prefix=FUNC %s 2 ; RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck --check-prefix=SI --check-prefix=FUNC %s 3 4 ; FUNC-LABEL: {{^}}break_inserted_outside_of_loop: 5 6 ; SI: [[LOOP_LABEL:[A-Z0-9]+]]: 7 ; Lowered break instructin: 8 ; SI: s_or_b64 9 ; Lowered Loop instruction: 10 ; SI: s_andn2_b64 11 ; s_cbranch_execnz [[LOOP_LABEL]] 12 ; SI: s_endpgm 13 define void @break_inserted_outside_of_loop(i32 addrspace(1)* %out, i32 %a, i32 %b) { 14 main_body: 15 %0 = and i32 %a, %b 16 %1 = trunc i32 %0 to i1 17 br label %ENDIF 18 19 ENDLOOP: 20 store i32 0, i32 addrspace(1)* %out 21 ret void 22 23 ENDIF: 24 br i1 %1, label %ENDLOOP, label %ENDIF 25 } 26
