1; RUN: opt < %s -passes='require<iv-users>' 2; PR4538 3 4; ModuleID = 'bugpoint-reduced-simplified.bc' 5target 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" 6target triple = "x86_64-unknown-freebsd8.0" 7module asm ".ident\09\22$FreeBSD: head/sys/kern/vfs_subr.c 195285 2009-07-02 14:19:33Z jamie $\22" 8module asm ".section set_pcpu, \22aw\22, @progbits" 9module asm ".previous" 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] }> 209 210define i32 @vlrureclaim(ptr %mp, i1 %arg) nounwind { 211entry: 212 br i1 %arg, label %if.then11, label %do.end 213 214if.then11: ; preds = %entry 215 br label %do.end 216 217do.end: ; preds = %if.then11, %entry 218 br label %while.cond.outer 219 220while.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] 222 br label %while.cond 223 224while.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 228 229while.body: ; preds = %while.cond 230 br label %while.cond27 231 232while.cond27: ; preds = %while.body36, %while.body 233 br i1 %arg, label %do.body288.loopexit, label %land.rhs 234 235land.rhs: ; preds = %while.cond27 236 br i1 %arg, label %while.body36, label %while.end 237 238while.body36: ; preds = %land.rhs 239 br label %while.cond27 240 241while.end: ; preds = %land.rhs 242 br i1 %arg, label %do.body288.loopexit4, label %do.body46 243 244do.body46: ; preds = %while.end 245 br i1 %arg, label %if.else64, label %if.then53 246 247if.then53: ; preds = %do.body46 248 br label %if.end72 249 250if.else64: ; preds = %do.body46 251 br label %if.end72 252 253if.end72: ; preds = %if.else64, %if.then53 254 %dec = add i32 %count.0, -1 ; <i32> [#uses=2] 255 br i1 %arg, label %next_iter, label %if.end111 256 257if.end111: ; preds = %if.end72 258 br i1 %arg, label %lor.lhs.false, label %do.body145 259 260lor.lhs.false: ; preds = %if.end111 261 br i1 %arg, label %lor.lhs.false122, label %do.body145 262 263lor.lhs.false122: ; preds = %lor.lhs.false 264 br i1 %arg, label %lor.lhs.false128, label %do.body145 265 266lor.lhs.false128: ; preds = %lor.lhs.false122 267 br i1 %arg, label %do.body162, label %land.lhs.true 268 269land.lhs.true: ; preds = %lor.lhs.false128 270 br i1 %arg, label %do.body145, label %do.body162 271 272do.body145: ; preds = %land.lhs.true, %lor.lhs.false122, %lor.lhs.false, %if.end111 273 br i1 %arg, label %if.then156, label %next_iter 274 275if.then156: ; preds = %do.body145 276 br label %next_iter 277 278do.body162: ; preds = %land.lhs.true, %lor.lhs.false128 279 br i1 %arg, label %if.then173, label %do.end177 280 281if.then173: ; preds = %do.body162 282 br label %do.end177 283 284do.end177: ; preds = %if.then173, %do.body162 285 br i1 %arg, label %do.body185, label %if.then182 286 287if.then182: ; preds = %do.end177 288 br label %next_iter_mntunlocked 289 290do.body185: ; preds = %do.end177 291 br i1 %arg, label %if.then196, label %do.end202 292 293if.then196: ; preds = %do.body185 294 br label %do.end202 295 296do.end202: ; preds = %if.then196, %do.body185 297 br i1 %arg, label %lor.lhs.false207, label %if.then231 298 299lor.lhs.false207: ; preds = %do.end202 300 br i1 %arg, label %lor.lhs.false214, label %if.then231 301 302lor.lhs.false214: ; preds = %lor.lhs.false207 303 br i1 %arg, label %do.end236, label %land.lhs.true221 304 305land.lhs.true221: ; preds = %lor.lhs.false214 306 br i1 %arg, label %if.then231, label %do.end236 307 308if.then231: ; preds = %land.lhs.true221, %lor.lhs.false207, %do.end202 309 br label %next_iter_mntunlocked 310 311do.end236: ; preds = %land.lhs.true221, %lor.lhs.false214 312 br label %next_iter_mntunlocked 313 314next_iter_mntunlocked: ; preds = %do.end236, %if.then231, %if.then182 315 br i1 %arg, label %yield, label %do.body269 316 317next_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 321 322do.body253: ; preds = %next_iter 323 br i1 %arg, label %if.then264, label %yield 324 325if.then264: ; preds = %do.body253 326 br label %yield 327 328yield: ; preds = %if.then264, %do.body253, %next_iter_mntunlocked 329 br label %do.body269 330 331do.body269: ; preds = %yield, %next_iter_mntunlocked 332 br i1 %arg, label %if.then280, label %while.cond.outer.backedge 333 334if.then280: ; preds = %do.body269 335 br label %while.cond.outer.backedge 336 337while.cond.outer.backedge: ; preds = %if.then280, %do.body269 338 br label %while.cond.outer 339 340do.body288.loopexit: ; preds = %while.cond27 341 br label %do.body288 342 343do.body288.loopexit4: ; preds = %while.end, %while.cond 344 br label %do.body288 345 346do.body288: ; preds = %do.body288.loopexit4, %do.body288.loopexit 347 br i1 %arg, label %if.then299, label %do.end303 348 349if.then299: ; preds = %do.body288 350 br label %do.end303 351 352do.end303: ; preds = %if.then299, %do.body288 353 ret i32 undef 354} 355