1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
; RUN: opt < %s -indvars -disable-output
declare void @q_atomic_increment()
declare void @_Z9qt_assertPKcS0_i()
define void @_ZN13QMetaResourceC1EPKh() {
entry:
invoke void @_Z9qt_assertPKcS0_i( )
to label %endif.1 unwind label %then.i.i551
then.i.i551: ; preds = %entry
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
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* 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
}
|
