| ; RUN: opt < %s -indvars -disable-output |
| |
| declare void @q_atomic_increment() |
| |
| declare void @_Z9qt_assertPKcS0_i() |
| |
| define void @_ZN13QMetaResourceC1EPKh() personality i32 (...)* @__gxx_personality_v0 { |
| entry: |
| invoke void @_Z9qt_assertPKcS0_i( ) |
| to label %endif.1 unwind label %then.i.i551 |
| |
| then.i.i551: ; preds = %entry |
| %exn551 = landingpad {i8*, i32} |
| cleanup |
| ret void |
| |
| endif.1: ; preds = %entry |
| br i1 false, label %then.2, label %then.i.i |
| |
| then.2: ; preds = %endif.1 |
| invoke void @q_atomic_increment( ) |
| to label %loopentry.0 unwind label %invoke_catch.6 |
| |
| invoke_catch.6: ; preds = %then.2 |
| %exn6 = landingpad {i8*, i32} |
| cleanup |
| ret void |
| |
| loopentry.0: ; preds = %then.2 |
| br i1 false, label %shortcirc_next.i, label %endif.3 |
| |
| endif.3: ; preds = %loopentry.0 |
| ret void |
| |
| shortcirc_next.i: ; preds = %loopentry.0 |
| br i1 false, label %_ZNK7QString2atEi.exit, label %then.i |
| |
| then.i: ; preds = %shortcirc_next.i |
| ret void |
| |
| _ZNK7QString2atEi.exit: ; preds = %shortcirc_next.i |
| br i1 false, label %endif.4, label %then.4 |
| |
| then.4: ; preds = %_ZNK7QString2atEi.exit |
| ret void |
| |
| endif.4: ; preds = %_ZNK7QString2atEi.exit |
| %tmp.115 = load i8, i8* null ; <i8> [#uses=1] |
| br i1 false, label %loopexit.1, label %no_exit.0 |
| |
| no_exit.0: ; preds = %no_exit.0, %endif.4 |
| %bytes_in_len.4.5 = phi i8 [ %dec, %no_exit.0 ], [ %tmp.115, %endif.4 ] ; <i8> [#uses=1] |
| %off.5.5.in = phi i32 [ %off.5.5, %no_exit.0 ], [ 0, %endif.4 ] ; <i32> [#uses=1] |
| %off.5.5 = add i32 %off.5.5.in, 1 ; <i32> [#uses=2] |
| %dec = add i8 %bytes_in_len.4.5, -1 ; <i8> [#uses=2] |
| %tmp.123631 = icmp eq i8 %dec, 0 ; <i1> [#uses=1] |
| br i1 %tmp.123631, label %loopexit.1, label %no_exit.0 |
| |
| loopexit.1: ; preds = %no_exit.0, %endif.4 |
| %off.5.in.6 = phi i32 [ 0, %endif.4 ], [ %off.5.5, %no_exit.0 ] ; <i32> [#uses=0] |
| ret void |
| |
| then.i.i: ; preds = %endif.1 |
| ret void |
| } |
| |
| declare i32 @__gxx_personality_v0(...) |