1 ; RUN: opt < %s -indvars -disable-output 2 3 declare void @q_atomic_increment() 4 5 declare void @_Z9qt_assertPKcS0_i() 6 7 define void @_ZN13QMetaResourceC1EPKh() { 8 entry: 9 invoke void @_Z9qt_assertPKcS0_i( ) 10 to label %endif.1 unwind label %then.i.i551 11 12 then.i.i551: ; preds = %entry 13 %exn551 = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0 14 cleanup 15 ret void 16 17 endif.1: ; preds = %entry 18 br i1 false, label %then.2, label %then.i.i 19 20 then.2: ; preds = %endif.1 21 invoke void @q_atomic_increment( ) 22 to label %loopentry.0 unwind label %invoke_catch.6 23 24 invoke_catch.6: ; preds = %then.2 25 %exn6 = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0 26 cleanup 27 ret void 28 29 loopentry.0: ; preds = %then.2 30 br i1 false, label %shortcirc_next.i, label %endif.3 31 32 endif.3: ; preds = %loopentry.0 33 ret void 34 35 shortcirc_next.i: ; preds = %loopentry.0 36 br i1 false, label %_ZNK7QString2atEi.exit, label %then.i 37 38 then.i: ; preds = %shortcirc_next.i 39 ret void 40 41 _ZNK7QString2atEi.exit: ; preds = %shortcirc_next.i 42 br i1 false, label %endif.4, label %then.4 43 44 then.4: ; preds = %_ZNK7QString2atEi.exit 45 ret void 46 47 endif.4: ; preds = %_ZNK7QString2atEi.exit 48 %tmp.115 = load i8* null ; <i8> [#uses=1] 49 br i1 false, label %loopexit.1, label %no_exit.0 50 51 no_exit.0: ; preds = %no_exit.0, %endif.4 52 %bytes_in_len.4.5 = phi i8 [ %dec, %no_exit.0 ], [ %tmp.115, %endif.4 ] ; <i8> [#uses=1] 53 %off.5.5.in = phi i32 [ %off.5.5, %no_exit.0 ], [ 0, %endif.4 ] ; <i32> [#uses=1] 54 %off.5.5 = add i32 %off.5.5.in, 1 ; <i32> [#uses=2] 55 %dec = add i8 %bytes_in_len.4.5, -1 ; <i8> [#uses=2] 56 %tmp.123631 = icmp eq i8 %dec, 0 ; <i1> [#uses=1] 57 br i1 %tmp.123631, label %loopexit.1, label %no_exit.0 58 59 loopexit.1: ; preds = %no_exit.0, %endif.4 60 %off.5.in.6 = phi i32 [ 0, %endif.4 ], [ %off.5.5, %no_exit.0 ] ; <i32> [#uses=0] 61 ret void 62 63 then.i.i: ; preds = %endif.1 64 ret void 65 } 66 67 declare i32 @__gxx_personality_v0(...) 68
