1 ; RUN: opt < %s -passes='require<iv-users>'
4 ; ModuleID = 'bugpoint-reduced-simplified.bc'
5 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
6 target triple = "x86_64-unknown-freebsd8.0"
7 module asm ".ident\09\22$FreeBSD: head/sys/kern/vfs_subr.c 195285 2009-07-02 14:19:33Z jamie $\22"
8 module asm ".section set_pcpu, \22aw\22, @progbits"
10 %0 = type <{ [40 x i8] }> ; type %0
11 %1 = type <{ ptr, ptr }> ; type %1
12 %2 = type <{ ptr }> ; type %2
13 %3 = type <{ ptr, ptr }> ; type %3
14 %4 = type <{ ptr, ptr }> ; type %4
15 %5 = type <{ ptr }> ; type %5
16 %6 = type <{ ptr, ptr }> ; type %6
17 %7 = type <{ ptr, ptr }> ; type %7
18 %8 = type <{ ptr, ptr }> ; type %8
19 %9 = type <{ ptr, ptr }> ; type %9
20 %10 = type <{ ptr }> ; type %10
21 %11 = type <{ ptr }> ; type %11
22 %12 = type <{ ptr, ptr }> ; type %12
23 %13 = type <{ ptr }> ; type %13
24 %14 = type <{ ptr, ptr }> ; type %14
25 %15 = type <{ ptr, ptr }> ; type %15
26 %16 = type <{ ptr, ptr }> ; type %16
27 %17 = type <{ ptr, ptr }> ; type %17
28 %18 = type <{ ptr, ptr }> ; type %18
29 %19 = type <{ ptr }> ; type %19
30 %20 = type <{ ptr }> ; type %20
31 %21 = type <{ ptr }> ; type %21
32 %22 = type <{ ptr, ptr }> ; type %22
33 %23 = type <{ ptr, ptr }> ; type %23
34 %24 = type <{ ptr, ptr }> ; type %24
35 %25 = type <{ ptr, ptr }> ; type %25
36 %struct.__siginfo = type <{ i32, i32, i32, i32, i32, i32, ptr, %union.sigval, %0 }>
37 %struct.__sigset = type <{ [4 x i32] }>
38 %struct.acl = type <{ i32, i32, [4 x i32], [254 x %struct.acl_entry] }>
39 %struct.acl_entry = type <{ i32, i32, i32, i16, i16 }>
40 %struct.au_mask = type <{ i32, i32 }>
41 %struct.au_tid_addr = type <{ i32, i32, [4 x i32] }>
42 %struct.auditinfo_addr = type <{ i32, %struct.au_mask, %struct.au_tid_addr, i32, i64 }>
43 %struct.bintime = type <{ i64, i64 }>
44 %struct.buf = type <{ ptr, i64, ptr, ptr, i32, i8, i8, i8, i8, i64, i64, ptr, i64, i64, %struct.buflists, ptr, ptr, i32, i8, i8, i8, i8, %struct.buflists, i16, i8, i8, i32, i8, i8, i8, i8, i8, i8, i8, i8, %struct.lock, i64, i64, ptr, i32, i8, i8, i8, i8, i64, ptr, i32, i32, ptr, ptr, ptr, %union.pager_info, i8, i8, i8, i8, %union.anon, [32 x ptr], i32, i8, i8, i8, i8, %struct.workhead, ptr, ptr, ptr, i32, i8, i8, i8, i8 }>
45 %struct.buf_ops = type <{ ptr, ptr, ptr, ptr, ptr }>
46 %struct.buflists = type <{ ptr, ptr }>
47 %struct.bufobj = type <{ %struct.mtx, %struct.bufv, %struct.bufv, i64, i32, i8, i8, i8, i8, ptr, i32, i8, i8, i8, i8, ptr, %6, ptr, ptr }>
48 %struct.bufv = type <{ %struct.buflists, ptr, i32, i8, i8, i8, i8 }>
49 %struct.callout = type <{ %union.anon, i32, i8, i8, i8, i8, ptr, ptr, ptr, i32, i32 }>
50 %struct.cdev_privdata = type opaque
51 %struct.cluster_save = type <{ i64, i64, ptr, i32, i8, i8, i8, i8, ptr }>
52 %struct.componentname = type <{ i64, i64, ptr, ptr, i32, i8, i8, i8, i8, ptr, ptr, i64, i64 }>
53 %struct.cpuset = type opaque
54 %struct.cv = type <{ ptr, i32, i8, i8, i8, i8 }>
55 %struct.fid = type <{ i16, i16, [16 x i8] }>
56 %struct.file = type <{ ptr, ptr, ptr, ptr, i16, i16, i32, i32, i32, i64, ptr, i64, ptr }>
57 %struct.filedesc = type opaque
58 %struct.filedesc_to_leader = type opaque
59 %struct.fileops = type <{ ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i8, i8, i8, i8 }>
60 %struct.filterops = type <{ i32, i8, i8, i8, i8, ptr, ptr, ptr }>
61 %struct.flock = type <{ i64, i64, i32, i16, i16, i32, i8, i8, i8, i8 }>
62 %struct.freelst = type <{ ptr, ptr }>
63 %struct.fsid = type <{ [2 x i32] }>
64 %struct.in6_addr = type opaque
65 %struct.in_addr = type opaque
66 %struct.inode = type opaque
67 %struct.iovec = type <{ ptr, i64 }>
68 %struct.itimers = type opaque
69 %struct.itimerval = type <{ %struct.bintime, %struct.bintime }>
70 %struct.kaioinfo = type opaque
71 %struct.kaudit_record = type opaque
72 %struct.kdtrace_proc = type opaque
73 %struct.kdtrace_thread = type opaque
74 %struct.kevent = type <{ i64, i16, i16, i32, i64, ptr }>
75 %struct.klist = type <{ ptr }>
76 %struct.knlist = type <{ %struct.klist, ptr, ptr, ptr, ptr, ptr }>
77 %struct.knote = type <{ %struct.klist, %struct.klist, ptr, %17, ptr, %struct.kevent, i32, i32, i64, %union.sigval, ptr, ptr }>
78 %struct.kqueue = type opaque
79 %struct.ksiginfo = type <{ %14, %struct.__siginfo, i32, i8, i8, i8, i8, ptr }>
80 %struct.ktr_request = type opaque
81 %struct.label = type opaque
82 %struct.lock = type <{ %struct.lock_object, i64, i32, i32 }>
83 %struct.lock_list_entry = type opaque
84 %struct.lock_object = type <{ ptr, i32, i32, ptr }>
85 %struct.lock_owner = type opaque
86 %struct.lock_profile_object = type opaque
87 %struct.lockf = type <{ %23, %struct.mtx, %struct.lockf_entry_list, %struct.lockf_entry_list, i32, i8, i8, i8, i8 }>
88 %struct.lockf_edge = type <{ %25, %25, ptr, ptr }>
89 %struct.lockf_edge_list = type <{ ptr }>
90 %struct.lockf_entry = type <{ i16, i16, i8, i8, i8, i8, i64, i64, ptr, ptr, ptr, ptr, %24, %struct.lockf_edge_list, %struct.lockf_edge_list, i32, i8, i8, i8, i8 }>
91 %struct.lockf_entry_list = type <{ ptr }>
92 %struct.lpohead = type <{ ptr }>
93 %struct.md_page = type <{ %4 }>
94 %struct.mdproc = type <{ ptr, %struct.system_segment_descriptor }>
95 %struct.mdthread = type <{ i32, i8, i8, i8, i8, i64 }>
96 %struct.mntarg = type opaque
97 %struct.mntlist = type <{ ptr, ptr }>
98 %struct.mount = type <{ %struct.mtx, i32, i8, i8, i8, i8, %struct.mntlist, ptr, ptr, ptr, ptr, i32, i8, i8, i8, i8, %struct.freelst, i32, i32, i32, i32, i32, i32, ptr, ptr, i32, i8, i8, i8, i8, %struct.statfs, ptr, ptr, i64, i32, i8, i8, i8, i8, ptr, ptr, i32, i32, i32, i32, ptr, ptr, %struct.lock }>
99 %struct.mqueue_notifier = type opaque
100 %struct.mtx = type <{ %struct.lock_object, i64 }>
101 %struct.namecache = type opaque
102 %struct.netexport = type opaque
103 %struct.nlminfo = type opaque
104 %struct.osd = type <{ i32, i8, i8, i8, i8, ptr, %12 }>
105 %struct.p_sched = type opaque
106 %struct.pargs = type <{ i32, i32, [1 x i8], i8, i8, i8 }>
107 %struct.pcb = type opaque
108 %struct.pgrp = type <{ %16, %13, ptr, %struct.sigiolst, i32, i32, %struct.mtx }>
109 %struct.plimit = type opaque
110 %struct.pmap = type <{ %struct.mtx, ptr, %15, i32, i8, i8, i8, i8, %struct.bintime, ptr }>
111 %struct.prison = type <{ %9, i32, i32, i32, i32, %10, %9, ptr, %struct.mtx, %struct.task, %struct.osd, ptr, ptr, ptr, i32, i32, ptr, ptr, [4 x ptr], i32, i32, i32, i32, i32, [5 x i32], i64, [256 x i8], [1024 x i8], [256 x i8], [256 x i8], [64 x i8] }>
112 %struct.proc = type <{ %7, %8, %struct.mtx, ptr, ptr, ptr, ptr, ptr, %struct.callout, ptr, i32, i32, i32, i8, i8, i8, i8, %7, %7, ptr, %7, %13, %struct.mtx, ptr, %struct.sigqueue, i32, i8, i8, i8, i8, ptr, i32, i8, i8, i8, i8, %struct.itimerval, %struct.rusage, %struct.rusage_ext, %struct.rusage_ext, i32, i32, i32, i8, i8, i8, i8, ptr, ptr, ptr, i32, i8, i8, i8, i8, %struct.sigiolst, i32, i32, i64, i32, i32, i8, i8, i8, i8, i8, i8, i8, i8, ptr, ptr, ptr, i32, i8, i8, i8, i8, ptr, i32, i32, ptr, i32, i32, [20 x i8], i8, i8, i8, i8, ptr, ptr, ptr, i64, i8, i8, i8, i8, i32, i16, i8, i8, i8, i8, i8, i8, %struct.knlist, i32, i8, i8, i8, i8, %struct.mdproc, %struct.callout, i16, i8, i8, i8, i8, i8, i8, ptr, ptr, ptr, ptr, ptr, %18, %19, ptr, %struct.cv }>
113 %struct.pstats = type opaque
114 %struct.pv_chunk = type <{ ptr, %15, [3 x i64], [2 x i64], [168 x %struct.pv_entry] }>
115 %struct.pv_entry = type <{ i64, %4 }>
116 %struct.rusage = type <{ %struct.bintime, %struct.bintime, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64 }>
117 %struct.rusage_ext = type <{ i64, i64, i64, i64, i64, i64, i64 }>
118 %struct.selfd = type opaque
119 %struct.selfdlist = type <{ ptr, ptr }>
120 %struct.selinfo = type <{ %struct.selfdlist, %struct.knlist, ptr }>
121 %struct.seltd = type opaque
122 %struct.session = type <{ i32, i8, i8, i8, i8, ptr, ptr, ptr, i32, [24 x i8], i8, i8, i8, i8, %struct.mtx }>
123 %struct.shmmap_state = type opaque
124 %struct.sigacts = type <{ [128 x ptr], [128 x %struct.__sigset], %struct.__sigset, %struct.__sigset, %struct.__sigset, %struct.__sigset, %struct.__sigset, %struct.__sigset, %struct.__sigset, %struct.__sigset, %struct.__sigset, %struct.__sigset, i32, i32, %struct.mtx }>
125 %struct.sigaltstack = type <{ ptr, i64, i32, i8, i8, i8, i8 }>
126 %struct.sigio = type <{ %union.sigval, %struct.sigiolst, ptr, ptr, i32, i8, i8, i8, i8 }>
127 %struct.sigiolst = type <{ ptr }>
128 %struct.sigqueue = type <{ %struct.__sigset, %struct.__sigset, %14, ptr, i32, i8, i8, i8, i8 }>
129 %struct.sleepqueue = type opaque
130 %struct.sockaddr = type opaque
131 %struct.stat = type <{ i32, i32, i16, i16, i32, i32, i32, %struct.bintime, %struct.bintime, %struct.bintime, i64, i64, i32, i32, i32, i32, %struct.bintime }>
132 %struct.statfs = type <{ i32, i32, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, [10 x i64], i32, i32, %struct.fsid, [80 x i8], [16 x i8], [88 x i8], [88 x i8] }>
133 %struct.sysctl_req = type <{ ptr, i32, i8, i8, i8, i8, ptr, i64, i64, ptr, ptr, i64, i64, ptr, i64, i32, i8, i8, i8, i8 }>
134 %struct.sysentvec = type opaque
135 %struct.system_segment_descriptor = type <{ i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8 }>
136 %struct.task = type <{ %11, i16, i16, i8, i8, i8, i8, ptr, ptr }>
137 %struct.td_sched = type opaque
138 %struct.thread = type <{ ptr, ptr, %8, %8, %8, %8, ptr, ptr, ptr, ptr, ptr, i32, i8, i8, i8, i8, %struct.sigqueue, i32, i32, i32, i32, i32, i8, i8, i8, i8, ptr, ptr, i8, i8, i8, i8, i16, i16, i16, i8, i8, i8, i8, i8, i8, ptr, ptr, %20, ptr, i32, i32, ptr, i32, i32, %struct.rusage, i64, i64, i32, i32, i32, i32, i32, %struct.__sigset, %struct.__sigset, i32, %struct.sigaltstack, i32, i8, i8, i8, i8, i64, i32, [20 x i8], ptr, i32, i32, %struct.osd, i8, i8, i8, i8, i8, i8, i8, i8, ptr, i32, i8, i8, i8, i8, [2 x i64], %struct.callout, ptr, ptr, i64, i32, i8, i8, i8, i8, ptr, i64, i32, i32, %struct.mdthread, ptr, ptr, i32, i8, i8, i8, i8, [2 x %struct.lpohead], ptr, i32, i8, i8, i8, i8, ptr, ptr }>
139 %struct.trapframe = type <{ i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i32, i16, i16, i64, i32, i16, i16, i64, i64, i64, i64, i64, i64 }>
140 %struct.tty = type opaque
141 %struct.turnstile = type opaque
142 %struct.ucred = type <{ i32, i32, i32, i32, i32, i32, i32, i8, i8, i8, i8, ptr, ptr, ptr, ptr, i32, i8, i8, i8, i8, [2 x ptr], ptr, %struct.auditinfo_addr, ptr, i32, i8, i8, i8, i8 }>
143 %struct.uidinfo = type opaque
144 %struct.uio = type <{ ptr, i32, i8, i8, i8, i8, i64, i64, i32, i32, ptr }>
145 %struct.umtx_q = type opaque
146 %struct.vattr = type <{ i32, i16, i16, i32, i32, i32, i8, i8, i8, i8, i64, i64, i64, %struct.bintime, %struct.bintime, %struct.bintime, %struct.bintime, i64, i64, i32, i8, i8, i8, i8, i64, i64, i32, i8, i8, i8, i8, i64 }>
147 %struct.vfsconf = type <{ i32, [16 x i8], i8, i8, i8, i8, ptr, i32, i32, i32, i8, i8, i8, i8, ptr, %struct.vfsconfhead }>
148 %struct.vfsconfhead = type <{ ptr, ptr }>
149 %struct.vfsops = type <{ ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr }>
150 %struct.vfsopt = type <{ %struct.vfsoptlist, ptr, ptr, i32, i32, i32, i8, i8, i8, i8 }>
151 %struct.vfsoptdecl = type opaque
152 %struct.vfsoptlist = type <{ ptr, ptr }>
153 %struct.vimage = type opaque
154 %struct.vm_map = type <{ %struct.vm_map_entry, %struct.mtx, %struct.mtx, i32, i8, i8, i8, i8, i64, i32, i8, i8, i8, i8, ptr, ptr, ptr }>
155 %struct.vm_map_entry = type <{ ptr, ptr, ptr, ptr, i64, i64, i64, i64, i64, %union.sigval, i64, i32, i8, i8, i8, i8, i32, i8, i8, i8, i8, i64, ptr }>
156 %struct.vm_object = type <{ %struct.mtx, %1, %2, %1, %3, ptr, i64, i32, i32, i32, i8, i8, i16, i16, i16, i32, ptr, i64, %1, %5, ptr, ptr, %union.anon, ptr, i64 }>
157 %struct.vm_page = type <{ %3, %3, ptr, ptr, ptr, i64, i64, %struct.md_page, i8, i8, i16, i8, i8, i16, i32, i16, i16, i8, i8, i8, i8, i8, i8, i8, i8 }>
158 %struct.vm_reserv = type opaque
159 %struct.vmspace = type <{ %struct.vm_map, ptr, i64, i64, i64, i64, ptr, ptr, ptr, i32, i8, i8, i8, i8, %struct.pmap }>
160 %struct.vnet = type opaque
161 %struct.vnode = type <{ i32, i8, i8, i8, i8, ptr, ptr, ptr, ptr, %struct.freelst, %union.sigval, %struct.freelst, i32, i8, i8, i8, i8, %21, %22, ptr, i64, i64, i64, i32, i8, i8, i8, i8, %struct.lock, %struct.mtx, ptr, i32, i32, i64, i64, i32, i8, i8, i8, i8, %struct.freelst, %struct.bufobj, ptr, ptr, ptr }>
162 %struct.vnodeop_desc = type <{ ptr, i32, i8, i8, i8, i8, ptr, ptr, i32, i32, i32, i32 }>
163 %struct.vop_access_args = type <{ %struct.vop_generic_args, ptr, i32, i8, i8, i8, i8, ptr, ptr }>
164 %struct.vop_aclcheck_args = type <{ %struct.vop_generic_args, ptr, i32, i8, i8, i8, i8, ptr, ptr, ptr }>
165 %struct.vop_advlock_args = type <{ %struct.vop_generic_args, ptr, ptr, i32, i8, i8, i8, i8, ptr, i32, i8, i8, i8, i8 }>
166 %struct.vop_advlockasync_args = type <{ %struct.vop_generic_args, ptr, ptr, i32, i8, i8, i8, i8, ptr, i32, i8, i8, i8, i8, ptr, ptr }>
167 %struct.vop_bmap_args = type <{ %struct.vop_generic_args, ptr, i64, ptr, ptr, ptr, ptr }>
168 %struct.vop_cachedlookup_args = type <{ %struct.vop_generic_args, ptr, ptr, ptr }>
169 %struct.vop_create_args = type <{ %struct.vop_generic_args, ptr, ptr, ptr, ptr }>
170 %struct.vop_deleteextattr_args = type <{ %struct.vop_generic_args, ptr, i32, i8, i8, i8, i8, ptr, ptr, ptr }>
171 %struct.vop_fsync_args = type <{ %struct.vop_generic_args, ptr, i32, i8, i8, i8, i8, ptr }>
172 %struct.vop_generic_args = type <{ ptr }>
173 %struct.vop_getattr_args = type <{ %struct.vop_generic_args, ptr, ptr, ptr }>
174 %struct.vop_getextattr_args = type <{ %struct.vop_generic_args, ptr, i32, i8, i8, i8, i8, ptr, ptr, ptr, ptr, ptr }>
175 %struct.vop_getpages_args = type <{ %struct.vop_generic_args, ptr, ptr, i32, i32, i64 }>
176 %struct.vop_getwritemount_args = type <{ %struct.vop_generic_args, ptr, ptr }>
177 %struct.vop_inactive_args = type <{ %struct.vop_generic_args, ptr, ptr }>
178 %struct.vop_ioctl_args = type <{ %struct.vop_generic_args, ptr, i64, ptr, i32, i8, i8, i8, i8, ptr, ptr }>
179 %struct.vop_islocked_args = type <{ %struct.vop_generic_args, ptr }>
180 %struct.vop_kqfilter_args = type <{ %struct.vop_generic_args, ptr, ptr }>
181 %struct.vop_link_args = type <{ %struct.vop_generic_args, ptr, ptr, ptr }>
182 %struct.vop_listextattr_args = type <{ %struct.vop_generic_args, ptr, i32, i8, i8, i8, i8, ptr, ptr, ptr, ptr }>
183 %struct.vop_lock1_args = type <{ %struct.vop_generic_args, ptr, i32, i8, i8, i8, i8, ptr, i32, i8, i8, i8, i8 }>
184 %struct.vop_open_args = type <{ %struct.vop_generic_args, ptr, i32, i8, i8, i8, i8, ptr, ptr, ptr }>
185 %struct.vop_openextattr_args = type <{ %struct.vop_generic_args, ptr, ptr, ptr }>
186 %struct.vop_pathconf_args = type <{ %struct.vop_generic_args, ptr, i32, i8, i8, i8, i8, ptr }>
187 %struct.vop_putpages_args = type <{ %struct.vop_generic_args, ptr, ptr, i32, i32, ptr, i64 }>
188 %struct.vop_read_args = type <{ %struct.vop_generic_args, ptr, ptr, i32, i8, i8, i8, i8, ptr }>
189 %struct.vop_readdir_args = type <{ %struct.vop_generic_args, ptr, ptr, ptr, ptr, ptr, ptr }>
190 %struct.vop_readlink_args = type <{ %struct.vop_generic_args, ptr, ptr, ptr }>
191 %struct.vop_reallocblks_args = type <{ %struct.vop_generic_args, ptr, ptr }>
192 %struct.vop_rename_args = type <{ %struct.vop_generic_args, ptr, ptr, ptr, ptr, ptr, ptr }>
193 %struct.vop_revoke_args = type <{ %struct.vop_generic_args, ptr, i32, i8, i8, i8, i8 }>
194 %struct.vop_setextattr_args = type <{ %struct.vop_generic_args, ptr, i32, i8, i8, i8, i8, ptr, ptr, ptr, ptr }>
195 %struct.vop_setlabel_args = type <{ %struct.vop_generic_args, ptr, ptr, ptr, ptr }>
196 %struct.vop_strategy_args = type <{ %struct.vop_generic_args, ptr, ptr }>
197 %struct.vop_symlink_args = type <{ %struct.vop_generic_args, ptr, ptr, ptr, ptr, ptr }>
198 %struct.vop_vector = type <{ ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr }>
199 %struct.vop_vptocnp_args = type <{ %struct.vop_generic_args, ptr, ptr, ptr, ptr, ptr }>
200 %struct.vop_vptofh_args = type <{ %struct.vop_generic_args, ptr, ptr }>
201 %struct.vop_whiteout_args = type <{ %struct.vop_generic_args, ptr, ptr, i32, i8, i8, i8, i8 }>
202 %struct.vpollinfo = type <{ %struct.mtx, %struct.selinfo, i16, i16, i8, i8, i8, i8 }>
203 %struct.witness = type opaque
204 %struct.workhead = type <{ ptr }>
205 %struct.worklist = type opaque
206 %union.anon = type <{ [16 x i8] }>
207 %union.pager_info = type <{ [4 x i8] }>
208 %union.sigval = type <{ [8 x i8] }>
210 define i32 @vlrureclaim(ptr %mp) nounwind {
212 br i1 undef, label %if.then11, label %do.end
214 if.then11: ; preds = %entry
217 do.end: ; preds = %if.then11, %entry
218 br label %while.cond.outer
220 while.cond.outer: ; preds = %while.cond.outer.backedge, %do.end
221 %count.0.ph = phi i32 [ undef, %do.end ], [ undef, %while.cond.outer.backedge ] ; <i32> [#uses=1]
224 while.cond: ; preds = %next_iter, %while.cond.outer
225 %count.0 = phi i32 [ %dec, %next_iter ], [ %count.0.ph, %while.cond.outer ] ; <i32> [#uses=2]
226 %cmp21 = icmp eq i32 %count.0, 0 ; <i1> [#uses=1]
227 br i1 %cmp21, label %do.body288.loopexit4, label %while.body
229 while.body: ; preds = %while.cond
230 br label %while.cond27
232 while.cond27: ; preds = %while.body36, %while.body
233 br i1 undef, label %do.body288.loopexit, label %land.rhs
235 land.rhs: ; preds = %while.cond27
236 br i1 undef, label %while.body36, label %while.end
238 while.body36: ; preds = %land.rhs
239 br label %while.cond27
241 while.end: ; preds = %land.rhs
242 br i1 undef, label %do.body288.loopexit4, label %do.body46
244 do.body46: ; preds = %while.end
245 br i1 undef, label %if.else64, label %if.then53
247 if.then53: ; preds = %do.body46
250 if.else64: ; preds = %do.body46
253 if.end72: ; preds = %if.else64, %if.then53
254 %dec = add i32 %count.0, -1 ; <i32> [#uses=2]
255 br i1 undef, label %next_iter, label %if.end111
257 if.end111: ; preds = %if.end72
258 br i1 undef, label %lor.lhs.false, label %do.body145
260 lor.lhs.false: ; preds = %if.end111
261 br i1 undef, label %lor.lhs.false122, label %do.body145
263 lor.lhs.false122: ; preds = %lor.lhs.false
264 br i1 undef, label %lor.lhs.false128, label %do.body145
266 lor.lhs.false128: ; preds = %lor.lhs.false122
267 br i1 undef, label %do.body162, label %land.lhs.true
269 land.lhs.true: ; preds = %lor.lhs.false128
270 br i1 undef, label %do.body145, label %do.body162
272 do.body145: ; preds = %land.lhs.true, %lor.lhs.false122, %lor.lhs.false, %if.end111
273 br i1 undef, label %if.then156, label %next_iter
275 if.then156: ; preds = %do.body145
278 do.body162: ; preds = %land.lhs.true, %lor.lhs.false128
279 br i1 undef, label %if.then173, label %do.end177
281 if.then173: ; preds = %do.body162
284 do.end177: ; preds = %if.then173, %do.body162
285 br i1 undef, label %do.body185, label %if.then182
287 if.then182: ; preds = %do.end177
288 br label %next_iter_mntunlocked
290 do.body185: ; preds = %do.end177
291 br i1 undef, label %if.then196, label %do.end202
293 if.then196: ; preds = %do.body185
296 do.end202: ; preds = %if.then196, %do.body185
297 br i1 undef, label %lor.lhs.false207, label %if.then231
299 lor.lhs.false207: ; preds = %do.end202
300 br i1 undef, label %lor.lhs.false214, label %if.then231
302 lor.lhs.false214: ; preds = %lor.lhs.false207
303 br i1 undef, label %do.end236, label %land.lhs.true221
305 land.lhs.true221: ; preds = %lor.lhs.false214
306 br i1 undef, label %if.then231, label %do.end236
308 if.then231: ; preds = %land.lhs.true221, %lor.lhs.false207, %do.end202
309 br label %next_iter_mntunlocked
311 do.end236: ; preds = %land.lhs.true221, %lor.lhs.false214
312 br label %next_iter_mntunlocked
314 next_iter_mntunlocked: ; preds = %do.end236, %if.then231, %if.then182
315 br i1 undef, label %yield, label %do.body269
317 next_iter: ; preds = %if.then156, %do.body145, %if.end72
318 %rem2482 = and i32 %dec, 255 ; <i32> [#uses=1]
319 %cmp249 = icmp eq i32 %rem2482, 0 ; <i1> [#uses=1]
320 br i1 %cmp249, label %do.body253, label %while.cond
322 do.body253: ; preds = %next_iter
323 br i1 undef, label %if.then264, label %yield
325 if.then264: ; preds = %do.body253
328 yield: ; preds = %if.then264, %do.body253, %next_iter_mntunlocked
331 do.body269: ; preds = %yield, %next_iter_mntunlocked
332 br i1 undef, label %if.then280, label %while.cond.outer.backedge
334 if.then280: ; preds = %do.body269
335 br label %while.cond.outer.backedge
337 while.cond.outer.backedge: ; preds = %if.then280, %do.body269
338 br label %while.cond.outer
340 do.body288.loopexit: ; preds = %while.cond27
343 do.body288.loopexit4: ; preds = %while.end, %while.cond
346 do.body288: ; preds = %do.body288.loopexit4, %do.body288.loopexit
347 br i1 undef, label %if.then299, label %do.end303
349 if.then299: ; preds = %do.body288
352 do.end303: ; preds = %if.then299, %do.body288