diff --git a/gcc/rtl-ssa/insns.h b/gcc/rtl-ssa/insns.h
index 80eae5eaa1e..1304b18e085 100644
--- a/gcc/rtl-ssa/insns.h
+++ b/gcc/rtl-ssa/insns.h
@@ -339,32 +339,6 @@ private:
   };
   using order_splay_tree = default_rootless_splay_tree<order_node *>;
 
-  // prev_insn_or_last_debug_insn represents a choice between two things:
-  //
-  // (1) A pointer to the previous instruction in the list that has the
-  //     same is_debug_insn () value, or null if no such instruction exists.
-  //
-  // (2) A pointer to the end of a sublist of debug instructions.
-  //
-  // (2) is used if this instruction is a debug instruction and the
-  // previous instruction is not.  (1) is used otherwise.
-  //
-  // next_nondebug_or_debug_insn points to the next instruction but also
-  // records whether that next instruction is a debug instruction or a
-  // nondebug instruction.
-  //
-  // Thus the list is chained as follows:
-  //
-  //         ---->        ---->     ---->     ---->     ---->
-  // NONDEBUG     NONDEBUG     DEBUG     DEBUG     DEBUG     NONDEBUG ...
-  //         <----    ^     +--     <----     <----  ^    +--
-  //                  |     |                        |    |
-  //                  |     +------------------------+    |
-  //                  |                                   |
-  //                  +-----------------------------------+
-  using prev_insn_or_last_debug_insn = pointer_mux<insn_info>;
-  using next_nondebug_or_debug_insn = pointer_mux<insn_info>;
-
   insn_info (bb_info *bb, rtx_insn *rtl, int cost_or_uid);
 
   static void print_uid (pretty_printer *, int);
@@ -395,9 +369,33 @@ private:
   void clear_insn_links ();
   bool has_insn_links ();
 
+  // m_prev_sametye_or_last_debug_insn represents a choice between two things:
+  //
+  // (1) A pointer to the previous instruction in the list that has the
+  //     same is_debug_insn () value, or null if no such instruction exists.
+  //
+  // (2) A pointer to the end of a sublist of debug instructions.
+  //
+  // (2) is used if this instruction is a debug instruction and the
+  // previous instruction is not.  (1) is used otherwise.
+  //
+  // m_next_nondebug_or_debug_insn points to the next instruction but also
+  // records whether that next instruction is a debug instruction or a
+  // nondebug instruction.
+  //
+  // Thus the list is chained as follows:
+  //
+  //         ---->        ---->     ---->     ---->     ---->
+  // NONDEBUG     NONDEBUG     DEBUG     DEBUG     DEBUG     NONDEBUG ...
+  //         <----    ^     +--     <----     <----  ^    +--
+  //                  |     |                        |    |
+  //                  |     +------------------------+    |
+  //                  |                                   |
+  //                  +-----------------------------------+
+  pointer_mux<insn_info> m_prev_sametype_or_last_debug_insn;
+  pointer_mux<insn_info> m_next_nondebug_or_debug_insn;
+
   // The values returned by the accessors above.
-  prev_insn_or_last_debug_insn m_prev_insn_or_last_debug_insn;
-  next_nondebug_or_debug_insn m_next_nondebug_or_debug_insn;
   bb_info *m_bb;
   rtx_insn *m_rtl;
 
diff --git a/gcc/rtl-ssa/internals.inl b/gcc/rtl-ssa/internals.inl
index 73581a02bad..c736877479e 100644
--- a/gcc/rtl-ssa/internals.inl
+++ b/gcc/rtl-ssa/internals.inl
@@ -403,7 +403,7 @@ inline insn_call_clobbers_note::insn_call_clobbers_note (unsigned int abi_id,
 // If the instruction is real, COST_OR_UID is the value of cost (),
 // otherwise it is the value of uid ().
 inline insn_info::insn_info (bb_info *bb, rtx_insn *rtl, int cost_or_uid)
-  : m_prev_insn_or_last_debug_insn (nullptr),
+  : m_prev_sametype_or_last_debug_insn (nullptr),
     m_next_nondebug_or_debug_insn (nullptr),
     m_bb (bb),
     m_rtl (rtl),
@@ -486,7 +486,8 @@ insn_info::get_known_order_node () const
 inline void
 insn_info::copy_prev_from (insn_info *other)
 {
-  m_prev_insn_or_last_debug_insn = other->m_prev_insn_or_last_debug_insn;
+  m_prev_sametype_or_last_debug_insn
+    = other->m_prev_sametype_or_last_debug_insn;
 }
 
 // Copy the overloaded next link from OTHER.
@@ -504,7 +505,7 @@ insn_info::copy_next_from (insn_info *other)
 inline void
 insn_info::set_prev_sametype_insn (insn_info *prev)
 {
-  m_prev_insn_or_last_debug_insn.set_first (prev);
+  m_prev_sametype_or_last_debug_insn.set_first (prev);
 }
 
 // Only valid for debug instructions.  Record that this instruction starts
@@ -512,7 +513,7 @@ insn_info::set_prev_sametype_insn (insn_info *prev)
 inline void
 insn_info::set_last_debug_insn (insn_info *last)
 {
-  m_prev_insn_or_last_debug_insn.set_second (last);
+  m_prev_sametype_or_last_debug_insn.set_second (last);
 }
 
 // Record that the next instruction of any kind is NEXT.
@@ -529,7 +530,7 @@ insn_info::set_next_any_insn (insn_info *next)
 inline void
 insn_info::clear_insn_links ()
 {
-  m_prev_insn_or_last_debug_insn = nullptr;
+  m_prev_sametype_or_last_debug_insn = nullptr;
   m_next_nondebug_or_debug_insn = nullptr;
   m_point = 0;
 }
@@ -539,7 +540,7 @@ insn_info::clear_insn_links ()
 inline bool
 insn_info::has_insn_links ()
 {
-  return (m_prev_insn_or_last_debug_insn
+  return (m_prev_sametype_or_last_debug_insn
 	  || m_next_nondebug_or_debug_insn
 	  || m_point);
 }
diff --git a/gcc/rtl-ssa/member-fns.inl b/gcc/rtl-ssa/member-fns.inl
index 833907b62c9..d39184fb8cd 100644
--- a/gcc/rtl-ssa/member-fns.inl
+++ b/gcc/rtl-ssa/member-fns.inl
@@ -554,7 +554,7 @@ inline insn_info *
 insn_info::prev_nondebug_insn () const
 {
   gcc_checking_assert (!is_debug_insn ());
-  return m_prev_insn_or_last_debug_insn.known_first ();
+  return m_prev_sametype_or_last_debug_insn.known_first ();
 }
 
 inline insn_info *
@@ -570,12 +570,23 @@ insn_info::next_nondebug_insn () const
 inline insn_info *
 insn_info::prev_any_insn () const
 {
-  const insn_info *from = this;
-  if (insn_info *last_debug = m_prev_insn_or_last_debug_insn.second_or_null ())
+  if (auto *last_debug = m_prev_sametype_or_last_debug_insn.second_or_null ())
     // This instruction is the first in a subsequence of debug instructions.
-    // Move to the following nondebug instruction.
-    from = last_debug->m_next_nondebug_or_debug_insn.known_first ();
-  return from->m_prev_insn_or_last_debug_insn.known_first ();
+    // Move to the following nondebug instruction and get the previous one
+    // from there.
+    return (last_debug->m_next_nondebug_or_debug_insn.known_first ()
+	    ->m_prev_sametype_or_last_debug_insn.known_first ());
+  auto *prev = m_prev_sametype_or_last_debug_insn.known_first ();
+  if (prev)
+    {
+      auto *next = prev->next_any_insn ();
+      if (next != this)
+	// This instruction is a non-debug instruction and there are some
+	// debug instructions between it and PREV.  NEXT is the first of
+	// the debug instructions; get the last.
+	return next->m_prev_sametype_or_last_debug_insn.known_second ();
+    }
+  return prev;
 }
 
 inline insn_info *
@@ -663,7 +674,7 @@ insn_info::find_note () const
 inline insn_info *
 insn_info::last_debug_insn () const
 {
-  return m_prev_insn_or_last_debug_insn.known_second ();
+  return m_prev_sametype_or_last_debug_insn.known_second ();
 }
 
 inline insn_range_info::insn_range_info (insn_info *first, insn_info *last)
diff --git a/gcc/testsuite/g++.dg/torture/pr115785.C b/gcc/testsuite/g++.dg/torture/pr115785.C
new file mode 100644
index 00000000000..498dfc9cb28
--- /dev/null
+++ b/gcc/testsuite/g++.dg/torture/pr115785.C
@@ -0,0 +1,696 @@
+// { dg-do compile { target { x86_64-*-* i?86-*-* }  } }
+// { dg-require-effective-target c++11 }
+// { dg-additional-options "-fno-vect-cost-model -fno-strict-overflow -fno-delete-null-pointer-checks -fwrapv -fsigned-char -w -mf16c -mavx2 -mfma -mlzcnt -mbmi -mbmi2" }
+
+void *operator new(__SIZE_TYPE__, void *);
+struct a {
+  a(int, int);
+};
+typedef float b __attribute__((__vector_size__(16)));
+b ad, d, f;
+b e(b h, b m) { return __builtin_ia32_maxps(h, m); }
+typedef int g __attribute__((__vector_size__(16)));
+typedef long long aa __attribute__((__vector_size__(16)));
+aa af(b h) { return aa(h); }
+aa ae;
+struct ah {
+  template <typename ag> ah(ag, int);
+};
+template <typename aj> aj ai(aj h, aj m, aj p) { return an(ak(h, p), m); }
+struct q {
+  b j;
+  q(b h) : j(h) {}
+  operator b() { return j; }
+};
+struct t {
+  aa j;
+  t(aa h) : j(h) {}
+  operator aa() { return j; }
+  t(int) : j() {}
+  t(b h) : j(af(h)) {}
+};
+template <int> struct M {
+  b j;
+  M(b h) : j(h) {}
+  operator b() { return j; }
+  M(int);
+};
+template <int ao> struct ap {
+  using aq = M<ao>;
+  using ar = M<ao>;
+  using as = t;
+  using at = q;
+};
+template <int ao> using aq = typename ap<ao>::aq;
+template <int ao> using ar = typename ap<ao>::ar;
+template <int ao> using as = typename ap<ao>::as;
+template <int ao> using at = typename ap<ao>::at;
+typedef at<4> au;
+ar<4> operator&(ar<4> h, ar<4>) {
+  b av, aw = h;
+  av = __builtin_ia32_andps(aw, d);
+  return av;
+}
+int ax, ay = 0, az, ba, bb, bc;
+bool any(ar<4> h) {
+  __attribute__((__vector_size__(4 * sizeof(float)))) float bd = h;
+  ax = __builtin_ia32_movmskps(bd);
+  return ax;
+}
+ar<4> operator<(as<4> h, as<4>) {
+  aa be, bf = h, ac;
+  be = bf < ac;
+  return b(be);
+}
+as<4> ak(as<4> h, as<4>) {
+  aa bg, bh = h;
+  bg = (aa)__builtin_ia32_pminsd128((g)bh, (g)ae);
+  return bg;
+}
+as<4> an(as<4> h, as<4> m) {
+  aa bi, bj = h, bk = m;
+  bi = (aa)__builtin_ia32_pmaxsd128((g)bj, (g)bk);
+  return bi;
+}
+au operator-(au h, au) {
+  b bl, bm = h;
+  bl = bm - ad;
+  return bl;
+}
+au operator*(au h, au m) {
+  b bn, bo = h, k = m;
+  bn = bo * k;
+  return bn;
+  __attribute__(()) float bp;
+  ;
+  ;
+}
+struct br {
+  b bs;
+  br() {}
+  br(b h) : bs(h) {}
+  br(const br &h) { bs = h.bs; }
+  operator au() { return bs; }
+};
+br ak(br &h, br &m) {
+  b bq;
+  {
+    b ab = h.bs;
+    b ac = m.bs;
+    bq = __builtin_ia32_minps(ab, ac);
+  }
+  return bq;
+}
+br an(br h, br m) {
+  { f = __builtin_ia32_maxps(h.bs, m.bs); }
+  return f;
+}
+struct bt {
+  b bs;
+  unsigned n;
+  operator br() const { return bs; }
+};
+template <typename> struct bu {
+  br al, am;
+  bu() {}
+  bu(br h, br m) : al(h), am(m) {}
+  void ca(bu &h) {
+    al = ak(al, h.al);
+    am = an(am, h.am);
+  }
+  void ca(br h) {
+    br bv;
+    al = ak(al, h);
+    bv = e(am.bs, h.bs);
+    am = bv;
+  }
+  br bw() {
+    b bx;
+    br by, cf;
+    bx = al.bs + am.bs;
+    by = bx;
+    br cg = by;
+    cf = cg;
+    return cf;
+  }
+  br cb() {
+    br cc = al.bs + am.bs;
+    return cc;
+  }
+};
+typedef bu<br> cd;
+template <typename> using ce = ah;
+struct ci {
+  cd bounds() { return cd(al, am); }
+  bt al;
+  bt am;
+} o;
+template <typename bz> struct cm {
+  void ch(ci &h) {
+    cd bounds = h.bounds();
+    cj.ca(bounds);
+    br ck = bounds.cb();
+    cl.ca(ck);
+  }
+  bz cj;
+  cd cl;
+};
+template <typename bz> struct cn : cm<bz> {
+  void co(ci &h, int m) {
+    cm<bz>::ch(h);
+    cp += m;
+  }
+  int cp;
+};
+struct cq {
+  struct cu {
+    cu(cq *);
+  };
+};
+template <typename cr, typename cs>
+__attribute__((always_inline)) void ct(cn<bu<br>> &h, cn<bu<br>> &m, cr p,
+                                       const cs cv) {
+  ci *l = &o, *r;
+  while (1) {
+    while (__builtin_expect(l <= r && p(*l), true)) {
+      cv(h, *l);
+      ++l;
+    }
+    while (__builtin_expect(l <= r && p(*r), true)) {
+      cv(m, *r);
+      --r;
+    }
+    if (r < l)
+      break;
+    cv(h, *r);
+    cv(m, *l);
+  }
+}
+struct cw {
+  as<4> bin(br h) {
+    q s = h, cx = s - cy, cz = cx * da;
+    as<4> i(cz);
+    return ai(i, as<4>(0), as<4>(1));
+  }
+  au cy, da;
+};
+struct db {
+  cw dc;
+};
+struct dd : cm<cd> {
+  dd();
+  dd(cm h) : cm(h) {}
+} de;
+template <int> struct df {
+  typedef db dg;
+  typedef int u;
+  df(void(), ci *, cm<cd>);
+  u dh;
+  void di(u, dd, dd, dd) { dj(); }
+  dg &v;
+  dd w;
+  dd x;
+  a dj() {
+    cn<cd> y, z;
+    int dk;
+    as<4> dl(0);
+    aq<4> dm(dk);
+    ct(
+        y, z,
+        [&](ci &dn) {
+          br __trans_tmp_1293 = dn.bounds().bw(),
+             __trans_tmp_1292 = __trans_tmp_1293,
+             __trans_tmp_1291 = __trans_tmp_1292,
+             __trans_tmp_1290 = __trans_tmp_1291,
+             __trans_tmp_1289 = __trans_tmp_1290,
+             __trans_tmp_1288 = __trans_tmp_1289,
+             __trans_tmp_1287 = __trans_tmp_1288,
+             __trans_tmp_1286 = __trans_tmp_1287,
+             __trans_tmp_1285 = __trans_tmp_1286,
+             __trans_tmp_1284 = __trans_tmp_1285,
+             __trans_tmp_1283 = __trans_tmp_1284,
+             __trans_tmp_1282 = __trans_tmp_1283,
+             __trans_tmp_1281 = __trans_tmp_1282,
+             __trans_tmp_1280 = __trans_tmp_1281,
+             __trans_tmp_1279 = __trans_tmp_1280,
+             __trans_tmp_1278 = __trans_tmp_1279,
+             __trans_tmp_1277 = __trans_tmp_1278,
+             __trans_tmp_1276 = __trans_tmp_1277,
+             __trans_tmp_1275 = __trans_tmp_1276,
+             __trans_tmp_1274 = __trans_tmp_1275,
+             __trans_tmp_1273 = __trans_tmp_1274,
+             __trans_tmp_1272 = __trans_tmp_1273,
+             __trans_tmp_1271 = __trans_tmp_1272,
+             __trans_tmp_1270 = __trans_tmp_1271,
+             __trans_tmp_1269 = __trans_tmp_1270,
+             __trans_tmp_1268 = __trans_tmp_1269,
+             __trans_tmp_1267 = __trans_tmp_1268,
+             __trans_tmp_1266 = __trans_tmp_1267,
+             __trans_tmp_1265 = __trans_tmp_1266,
+             __trans_tmp_1264 = __trans_tmp_1265,
+             __trans_tmp_1263 = __trans_tmp_1264,
+             __trans_tmp_1262 = __trans_tmp_1263,
+             __trans_tmp_1261 = __trans_tmp_1262,
+             __trans_tmp_1260 = __trans_tmp_1261,
+             __trans_tmp_1259 = __trans_tmp_1260,
+             __trans_tmp_1258 = __trans_tmp_1259,
+             __trans_tmp_1257 = __trans_tmp_1258,
+             __trans_tmp_1256 = __trans_tmp_1257,
+             __trans_tmp_1255 = __trans_tmp_1256,
+             __trans_tmp_1254 = __trans_tmp_1255,
+             __trans_tmp_1253 = __trans_tmp_1254,
+             __trans_tmp_1252 = __trans_tmp_1253,
+             __trans_tmp_1251 = __trans_tmp_1252,
+             __trans_tmp_1250 = __trans_tmp_1251,
+             __trans_tmp_1249 = __trans_tmp_1250,
+             __trans_tmp_1248 = __trans_tmp_1249,
+             __trans_tmp_1247 = __trans_tmp_1248,
+             __trans_tmp_1246 = __trans_tmp_1247,
+             __trans_tmp_1245 = __trans_tmp_1246,
+             __trans_tmp_1244 = __trans_tmp_1245,
+             __trans_tmp_1243 = __trans_tmp_1244,
+             __trans_tmp_1242 = __trans_tmp_1243,
+             __trans_tmp_1241 = __trans_tmp_1242,
+             __trans_tmp_1240 = __trans_tmp_1241,
+             __trans_tmp_1239 = __trans_tmp_1240,
+             __trans_tmp_1238 = __trans_tmp_1239,
+             __trans_tmp_1237 = __trans_tmp_1238,
+             __trans_tmp_1236 = __trans_tmp_1237,
+             __trans_tmp_1235 = __trans_tmp_1236,
+             __trans_tmp_1234 = __trans_tmp_1235,
+             __trans_tmp_1233 = __trans_tmp_1234,
+             __trans_tmp_1232 = __trans_tmp_1233,
+             __trans_tmp_1231 = __trans_tmp_1232,
+             __trans_tmp_1230 = __trans_tmp_1231,
+             __trans_tmp_1229 = __trans_tmp_1230,
+             __trans_tmp_1228 = __trans_tmp_1229,
+             __trans_tmp_1227 = __trans_tmp_1228,
+             __trans_tmp_1226 = __trans_tmp_1227,
+             __trans_tmp_1225 = __trans_tmp_1226,
+             __trans_tmp_1224 = __trans_tmp_1225,
+             __trans_tmp_1223 = __trans_tmp_1224,
+             __trans_tmp_1222 = __trans_tmp_1223,
+             __trans_tmp_1221 = __trans_tmp_1222,
+             __trans_tmp_1220 = __trans_tmp_1221,
+             __trans_tmp_1219 = __trans_tmp_1220,
+             __trans_tmp_1218 = __trans_tmp_1219,
+             __trans_tmp_1217 = __trans_tmp_1218,
+             __trans_tmp_1216 = __trans_tmp_1217,
+             __trans_tmp_1215 = __trans_tmp_1216,
+             __trans_tmp_1214 = __trans_tmp_1215,
+             __trans_tmp_1213 = __trans_tmp_1214,
+             __trans_tmp_1212 = __trans_tmp_1213,
+             __trans_tmp_1211 = __trans_tmp_1212,
+             __trans_tmp_1210 = __trans_tmp_1211,
+             __trans_tmp_1209 = __trans_tmp_1210,
+             __trans_tmp_1208 = __trans_tmp_1209,
+             __trans_tmp_1207 = __trans_tmp_1208,
+             __trans_tmp_1206 = __trans_tmp_1207,
+             __trans_tmp_1205 = __trans_tmp_1206,
+             __trans_tmp_1204 = __trans_tmp_1205,
+             __trans_tmp_1203 = __trans_tmp_1204,
+             __trans_tmp_1202 = __trans_tmp_1203,
+             __trans_tmp_1201 = __trans_tmp_1202,
+             __trans_tmp_1200 = __trans_tmp_1201,
+             __trans_tmp_1199 = __trans_tmp_1200,
+             __trans_tmp_1198 = __trans_tmp_1199,
+             __trans_tmp_1197 = __trans_tmp_1198,
+             __trans_tmp_1196 = __trans_tmp_1197,
+             __trans_tmp_1195 = __trans_tmp_1196,
+             __trans_tmp_1194 = __trans_tmp_1195,
+             __trans_tmp_1193 = __trans_tmp_1194,
+             __trans_tmp_1192 = __trans_tmp_1193,
+             __trans_tmp_1191 = __trans_tmp_1192,
+             __trans_tmp_1190 = __trans_tmp_1191,
+             __trans_tmp_1189 = __trans_tmp_1190,
+             __trans_tmp_1188 = __trans_tmp_1189,
+             __trans_tmp_1187 = __trans_tmp_1188,
+             __trans_tmp_1186 = __trans_tmp_1187,
+             __trans_tmp_1185 = __trans_tmp_1186,
+             __trans_tmp_1184 = __trans_tmp_1185,
+             __trans_tmp_1183 = __trans_tmp_1184,
+             __trans_tmp_1182 = __trans_tmp_1183,
+             __trans_tmp_1181 = __trans_tmp_1182,
+             __trans_tmp_1180 = __trans_tmp_1181,
+             __trans_tmp_1179 = __trans_tmp_1180,
+             __trans_tmp_1178 = __trans_tmp_1179,
+             __trans_tmp_1177 = __trans_tmp_1178,
+             __trans_tmp_1176 = __trans_tmp_1177,
+             __trans_tmp_1175 = __trans_tmp_1176,
+             __trans_tmp_1174 = __trans_tmp_1175,
+             __trans_tmp_1173 = __trans_tmp_1174,
+             __trans_tmp_1172 = __trans_tmp_1173,
+             __trans_tmp_1171 = __trans_tmp_1172,
+             __trans_tmp_1170 = __trans_tmp_1171,
+             __trans_tmp_1169 = __trans_tmp_1170,
+             __trans_tmp_1168 = __trans_tmp_1169,
+             __trans_tmp_1167 = __trans_tmp_1168,
+             __trans_tmp_1166 = __trans_tmp_1167,
+             __trans_tmp_1165 = __trans_tmp_1166,
+             __trans_tmp_1164 = __trans_tmp_1165,
+             __trans_tmp_1163 = __trans_tmp_1164,
+             __trans_tmp_1162 = __trans_tmp_1163,
+             __trans_tmp_1161 = __trans_tmp_1162,
+             __trans_tmp_1160 = __trans_tmp_1161,
+             __trans_tmp_1159 = __trans_tmp_1160,
+             __trans_tmp_1158 = __trans_tmp_1159,
+             __trans_tmp_1157 = __trans_tmp_1158,
+             __trans_tmp_1156 = __trans_tmp_1157,
+             __trans_tmp_1155 = __trans_tmp_1156,
+             __trans_tmp_1154 = __trans_tmp_1155,
+             __trans_tmp_1153 = __trans_tmp_1154,
+             __trans_tmp_1152 = __trans_tmp_1153,
+             __trans_tmp_1151 = __trans_tmp_1152,
+             __trans_tmp_1150 = __trans_tmp_1151,
+             __trans_tmp_1149 = __trans_tmp_1150,
+             __trans_tmp_1148 = __trans_tmp_1149,
+             __trans_tmp_1147 = __trans_tmp_1148,
+             __trans_tmp_1146 = __trans_tmp_1147,
+             __trans_tmp_1145 = __trans_tmp_1146,
+             __trans_tmp_1144 = __trans_tmp_1145,
+             __trans_tmp_1143 = __trans_tmp_1144,
+             __trans_tmp_1142 = __trans_tmp_1143,
+             __trans_tmp_1141 = __trans_tmp_1142,
+             __trans_tmp_1140 = __trans_tmp_1141,
+             __trans_tmp_1139 = __trans_tmp_1140,
+             __trans_tmp_1138 = __trans_tmp_1139,
+             __trans_tmp_1137 = __trans_tmp_1138,
+             __trans_tmp_1136 = __trans_tmp_1137,
+             __trans_tmp_1135 = __trans_tmp_1136,
+             __trans_tmp_1134 = __trans_tmp_1135,
+             __trans_tmp_1133 = __trans_tmp_1134,
+             __trans_tmp_1132 = __trans_tmp_1133,
+             __trans_tmp_1131 = __trans_tmp_1132,
+             __trans_tmp_1130 = __trans_tmp_1131,
+             __trans_tmp_1129 = __trans_tmp_1130,
+             __trans_tmp_1128 = __trans_tmp_1129,
+             __trans_tmp_1127 = __trans_tmp_1128,
+             __trans_tmp_1126 = __trans_tmp_1127,
+             __trans_tmp_1125 = __trans_tmp_1126,
+             __trans_tmp_1124 = __trans_tmp_1125,
+             __trans_tmp_1123 = __trans_tmp_1124,
+             __trans_tmp_1122 = __trans_tmp_1123,
+             __trans_tmp_1121 = __trans_tmp_1122,
+             __trans_tmp_1120 = __trans_tmp_1121,
+             __trans_tmp_1119 = __trans_tmp_1120,
+             __trans_tmp_1118 = __trans_tmp_1119,
+             __trans_tmp_1117 = __trans_tmp_1118,
+             __trans_tmp_1116 = __trans_tmp_1117,
+             __trans_tmp_1115 = __trans_tmp_1116,
+             __trans_tmp_1114 = __trans_tmp_1115,
+             __trans_tmp_1113 = __trans_tmp_1114,
+             __trans_tmp_1112 = __trans_tmp_1113,
+             __trans_tmp_1111 = __trans_tmp_1112,
+             __trans_tmp_1110 = __trans_tmp_1111,
+             __trans_tmp_1109 = __trans_tmp_1110,
+             __trans_tmp_1108 = __trans_tmp_1109,
+             __trans_tmp_1107 = __trans_tmp_1108,
+             __trans_tmp_1106 = __trans_tmp_1107,
+             __trans_tmp_1105 = __trans_tmp_1106,
+             __trans_tmp_1104 = __trans_tmp_1105,
+             __trans_tmp_1103 = __trans_tmp_1104,
+             __trans_tmp_1102 = __trans_tmp_1103,
+             __trans_tmp_1101 = __trans_tmp_1102,
+             __trans_tmp_1100 = __trans_tmp_1101,
+             __trans_tmp_1099 = __trans_tmp_1100,
+             __trans_tmp_1098 = __trans_tmp_1099,
+             __trans_tmp_1097 = __trans_tmp_1098,
+             __trans_tmp_1096 = __trans_tmp_1097,
+             __trans_tmp_1095 = __trans_tmp_1096,
+             __trans_tmp_1094 = __trans_tmp_1095,
+             __trans_tmp_1093 = __trans_tmp_1094,
+             __trans_tmp_1092 = __trans_tmp_1093,
+             __trans_tmp_1091 = __trans_tmp_1092,
+             __trans_tmp_1090 = __trans_tmp_1091,
+             __trans_tmp_1089 = __trans_tmp_1090,
+             __trans_tmp_1088 = __trans_tmp_1089,
+             __trans_tmp_1087 = __trans_tmp_1088,
+             __trans_tmp_1086 = __trans_tmp_1087,
+             __trans_tmp_1085 = __trans_tmp_1086,
+             __trans_tmp_1084 = __trans_tmp_1085,
+             __trans_tmp_1083 = __trans_tmp_1084,
+             __trans_tmp_1082 = __trans_tmp_1083,
+             __trans_tmp_1081 = __trans_tmp_1082,
+             __trans_tmp_1080 = __trans_tmp_1081,
+             __trans_tmp_1079 = __trans_tmp_1080,
+             __trans_tmp_1078 = __trans_tmp_1079,
+             __trans_tmp_1077 = __trans_tmp_1078,
+             __trans_tmp_1076 = __trans_tmp_1077,
+             __trans_tmp_1075 = __trans_tmp_1076,
+             __trans_tmp_1074 = __trans_tmp_1075,
+             __trans_tmp_1073 = __trans_tmp_1074,
+             __trans_tmp_1072 = __trans_tmp_1073,
+             __trans_tmp_1071 = __trans_tmp_1072,
+             __trans_tmp_1070 = __trans_tmp_1071,
+             __trans_tmp_1069 = __trans_tmp_1070,
+             __trans_tmp_1068 = __trans_tmp_1069,
+             __trans_tmp_1067 = __trans_tmp_1068,
+             __trans_tmp_1066 = __trans_tmp_1067,
+             __trans_tmp_1065 = __trans_tmp_1066,
+             __trans_tmp_1064 = __trans_tmp_1065,
+             __trans_tmp_1063 = __trans_tmp_1064,
+             __trans_tmp_1062 = __trans_tmp_1063,
+             __trans_tmp_1061 = __trans_tmp_1062,
+             __trans_tmp_1060 = __trans_tmp_1061,
+             __trans_tmp_1059 = __trans_tmp_1060,
+             __trans_tmp_1058 = __trans_tmp_1059,
+             __trans_tmp_1057 = __trans_tmp_1058,
+             __trans_tmp_1056 = __trans_tmp_1057,
+             __trans_tmp_1055 = __trans_tmp_1056,
+             __trans_tmp_1054 = __trans_tmp_1055,
+             __trans_tmp_1053 = __trans_tmp_1054,
+             __trans_tmp_1052 = __trans_tmp_1053,
+             __trans_tmp_1051 = __trans_tmp_1052,
+             __trans_tmp_1050 = __trans_tmp_1051,
+             __trans_tmp_1049 = __trans_tmp_1050,
+             __trans_tmp_1048 = __trans_tmp_1049,
+             __trans_tmp_1047 = __trans_tmp_1048,
+             __trans_tmp_1046 = __trans_tmp_1047,
+             __trans_tmp_1045 = __trans_tmp_1046,
+             __trans_tmp_1044 = __trans_tmp_1045,
+             __trans_tmp_1043 = __trans_tmp_1044,
+             __trans_tmp_1042 = __trans_tmp_1043,
+             __trans_tmp_1041 = __trans_tmp_1042,
+             __trans_tmp_1040 = __trans_tmp_1041,
+             __trans_tmp_1039 = __trans_tmp_1040,
+             __trans_tmp_1038 = __trans_tmp_1039,
+             __trans_tmp_1037 = __trans_tmp_1038,
+             __trans_tmp_1036 = __trans_tmp_1037,
+             __trans_tmp_1035 = __trans_tmp_1036,
+             __trans_tmp_1034 = __trans_tmp_1035,
+             __trans_tmp_1033 = __trans_tmp_1034,
+             __trans_tmp_1032 = __trans_tmp_1033,
+             __trans_tmp_1031 = __trans_tmp_1032,
+             __trans_tmp_1030 = __trans_tmp_1031,
+             __trans_tmp_1029 = __trans_tmp_1030,
+             __trans_tmp_1028 = __trans_tmp_1029,
+             __trans_tmp_1027 = __trans_tmp_1028,
+             __trans_tmp_1026 = __trans_tmp_1027,
+             __trans_tmp_1025 = __trans_tmp_1026,
+             __trans_tmp_1024 = __trans_tmp_1025,
+             __trans_tmp_1023 = __trans_tmp_1024,
+             __trans_tmp_1022 = __trans_tmp_1023,
+             __trans_tmp_1021 = __trans_tmp_1022,
+             __trans_tmp_1020 = __trans_tmp_1021,
+             __trans_tmp_1019 = __trans_tmp_1020,
+             __trans_tmp_1018 = __trans_tmp_1019,
+             __trans_tmp_1017 = __trans_tmp_1018,
+             __trans_tmp_1016 = __trans_tmp_1017,
+             __trans_tmp_1015 = __trans_tmp_1016,
+             __trans_tmp_1014 = __trans_tmp_1015,
+             __trans_tmp_1013 = __trans_tmp_1014,
+             __trans_tmp_1012 = __trans_tmp_1013,
+             __trans_tmp_1011 = __trans_tmp_1012,
+             __trans_tmp_1010 = __trans_tmp_1011,
+             __trans_tmp_1009 = __trans_tmp_1010,
+             __trans_tmp_1008 = __trans_tmp_1009,
+             __trans_tmp_1007 = __trans_tmp_1008,
+             __trans_tmp_1006 = __trans_tmp_1007,
+             __trans_tmp_1005 = __trans_tmp_1006,
+             __trans_tmp_1004 = __trans_tmp_1005,
+             __trans_tmp_1003 = __trans_tmp_1004,
+             __trans_tmp_1002 = __trans_tmp_1003,
+             __trans_tmp_1001 = __trans_tmp_1002,
+             __trans_tmp_1000 = __trans_tmp_1001,
+             __trans_tmp_999 = __trans_tmp_1000,
+             __trans_tmp_998 = __trans_tmp_999,
+             __trans_tmp_997 = __trans_tmp_998,
+             __trans_tmp_996 = __trans_tmp_997,
+             __trans_tmp_995 = __trans_tmp_996,
+             __trans_tmp_994 = __trans_tmp_995,
+             __trans_tmp_993 = __trans_tmp_994,
+             __trans_tmp_992 = __trans_tmp_993,
+             __trans_tmp_991 = __trans_tmp_992,
+             __trans_tmp_990 = __trans_tmp_991,
+             __trans_tmp_989 = __trans_tmp_990,
+             __trans_tmp_988 = __trans_tmp_989,
+             __trans_tmp_987 = __trans_tmp_988,
+             __trans_tmp_986 = __trans_tmp_987,
+             __trans_tmp_985 = __trans_tmp_986,
+             __trans_tmp_984 = __trans_tmp_985,
+             __trans_tmp_983 = __trans_tmp_984,
+             __trans_tmp_982 = __trans_tmp_983,
+             __trans_tmp_981 = __trans_tmp_982,
+             __trans_tmp_980 = __trans_tmp_981,
+             __trans_tmp_979 = __trans_tmp_980,
+             __trans_tmp_978 = __trans_tmp_979,
+             __trans_tmp_977 = __trans_tmp_978,
+             __trans_tmp_976 = __trans_tmp_977,
+             __trans_tmp_975 = __trans_tmp_976,
+             __trans_tmp_974 = __trans_tmp_975,
+             __trans_tmp_973 = __trans_tmp_974,
+             __trans_tmp_972 = __trans_tmp_973,
+             __trans_tmp_971 = __trans_tmp_972,
+             __trans_tmp_970 = __trans_tmp_971,
+             __trans_tmp_969 = __trans_tmp_970,
+             __trans_tmp_968 = __trans_tmp_969,
+             __trans_tmp_967 = __trans_tmp_968,
+             __trans_tmp_966 = __trans_tmp_967,
+             __trans_tmp_965 = __trans_tmp_966,
+             __trans_tmp_964 = __trans_tmp_965,
+             __trans_tmp_963 = __trans_tmp_964,
+             __trans_tmp_962 = __trans_tmp_963,
+             __trans_tmp_961 = __trans_tmp_962,
+             __trans_tmp_960 = __trans_tmp_961,
+             __trans_tmp_959 = __trans_tmp_960,
+             __trans_tmp_958 = __trans_tmp_959,
+             __trans_tmp_957 = __trans_tmp_958,
+             __trans_tmp_956 = __trans_tmp_957,
+             __trans_tmp_955 = __trans_tmp_956,
+             __trans_tmp_954 = __trans_tmp_955,
+             __trans_tmp_953 = __trans_tmp_954,
+             __trans_tmp_952 = __trans_tmp_953,
+             __trans_tmp_951 = __trans_tmp_952,
+             __trans_tmp_950 = __trans_tmp_951,
+             __trans_tmp_949 = __trans_tmp_950,
+             __trans_tmp_948 = __trans_tmp_949,
+             __trans_tmp_947 = __trans_tmp_948,
+             __trans_tmp_946 = __trans_tmp_947,
+             __trans_tmp_945 = __trans_tmp_946,
+             __trans_tmp_944 = __trans_tmp_945,
+             __trans_tmp_943 = __trans_tmp_944,
+             __trans_tmp_942 = __trans_tmp_943,
+             __trans_tmp_941 = __trans_tmp_942,
+             __trans_tmp_940 = __trans_tmp_941,
+             __trans_tmp_939 = __trans_tmp_940,
+             __trans_tmp_938 = __trans_tmp_939,
+             __trans_tmp_937 = __trans_tmp_938,
+             __trans_tmp_936 = __trans_tmp_937,
+             __trans_tmp_935 = __trans_tmp_936,
+             __trans_tmp_934 = __trans_tmp_935,
+             __trans_tmp_933 = __trans_tmp_934,
+             __trans_tmp_932 = __trans_tmp_933,
+             __trans_tmp_931 = __trans_tmp_932,
+             __trans_tmp_930 = __trans_tmp_931,
+             __trans_tmp_929 = __trans_tmp_930,
+             __trans_tmp_928 = __trans_tmp_929,
+             __trans_tmp_927 = __trans_tmp_928,
+             __trans_tmp_926 = __trans_tmp_927,
+             __trans_tmp_925 = __trans_tmp_926,
+             __trans_tmp_924 = __trans_tmp_925,
+             __trans_tmp_923 = __trans_tmp_924,
+             __trans_tmp_922 = __trans_tmp_923,
+             __trans_tmp_921 = __trans_tmp_922,
+             __trans_tmp_920 = __trans_tmp_921,
+             __trans_tmp_919 = __trans_tmp_920,
+             __trans_tmp_918 = __trans_tmp_919,
+             __trans_tmp_917 = __trans_tmp_918,
+             __trans_tmp_916 = __trans_tmp_917,
+             __trans_tmp_915 = __trans_tmp_916,
+             __trans_tmp_914 = __trans_tmp_915,
+             __trans_tmp_913 = __trans_tmp_914,
+             __trans_tmp_912 = __trans_tmp_913,
+             __trans_tmp_911 = __trans_tmp_912,
+             __trans_tmp_910 = __trans_tmp_911,
+             __trans_tmp_909 = __trans_tmp_910,
+             __trans_tmp_908 = __trans_tmp_909,
+             __trans_tmp_907 = __trans_tmp_908,
+             __trans_tmp_906 = __trans_tmp_907,
+             __trans_tmp_905 = __trans_tmp_906,
+             __trans_tmp_904 = __trans_tmp_905,
+             __trans_tmp_903 = __trans_tmp_904,
+             __trans_tmp_902 = __trans_tmp_903,
+             __trans_tmp_901 = __trans_tmp_902,
+             __trans_tmp_900 = __trans_tmp_901,
+             __trans_tmp_899 = __trans_tmp_900,
+             __trans_tmp_898 = __trans_tmp_899,
+             __trans_tmp_897 = __trans_tmp_898,
+             __trans_tmp_896 = __trans_tmp_897,
+             __trans_tmp_895 = __trans_tmp_896,
+             __trans_tmp_894 = __trans_tmp_895,
+             __trans_tmp_893 = __trans_tmp_894,
+             __trans_tmp_892 = __trans_tmp_893,
+             __trans_tmp_891 = __trans_tmp_892,
+             __trans_tmp_890 = __trans_tmp_891,
+             __trans_tmp_889 = __trans_tmp_890,
+             __trans_tmp_888 = __trans_tmp_889,
+             __trans_tmp_887 = __trans_tmp_888,
+             __trans_tmp_886 = __trans_tmp_887,
+             __trans_tmp_885 = __trans_tmp_886,
+             __trans_tmp_884 = __trans_tmp_885,
+             __trans_tmp_883 = __trans_tmp_884,
+             __trans_tmp_882 = __trans_tmp_883,
+             __trans_tmp_881 = __trans_tmp_882,
+             __trans_tmp_880 = __trans_tmp_881,
+             __trans_tmp_879 = __trans_tmp_880,
+             __trans_tmp_878 = __trans_tmp_879,
+             __trans_tmp_877 = __trans_tmp_878,
+             __trans_tmp_876 = __trans_tmp_877,
+             __trans_tmp_875 = __trans_tmp_876,
+             __trans_tmp_874 = __trans_tmp_875,
+             __trans_tmp_873 = __trans_tmp_874,
+             __trans_tmp_872 = __trans_tmp_873,
+             __trans_tmp_871 = __trans_tmp_872,
+             __trans_tmp_870 = __trans_tmp_871,
+             __trans_tmp_869 = __trans_tmp_870,
+             __trans_tmp_868 = __trans_tmp_869,
+             __trans_tmp_867 = __trans_tmp_868,
+             __trans_tmp_866 = __trans_tmp_867,
+             __trans_tmp_865 = __trans_tmp_866,
+             __trans_tmp_864 = __trans_tmp_865,
+             __trans_tmp_863 = __trans_tmp_864, c = __trans_tmp_863;
+          bool __trans_tmp_861 = any(v.dc.bin(c) < dl & dm);
+          return __trans_tmp_861;
+        },
+        [](cn<cd> &pinfo, ci &dn) { pinfo.co(dn, dn.al.n); });
+    int left_weight = y.cp;
+    new (&w) dd(y);
+    new (&x) dd(z);
+    a(left_weight, z.cp);
+  }
+};
+struct G {};
+struct J {
+  J(int, df<16>, cq::cu, int, int, cq *, int, int, int, int);
+  void recurse(G h, cq::cu, bool) { heuristic.di(ay, de, de, de); }
+  df<6> heuristic;
+};
+struct I {
+  template <typename, typename Heuristic, typename, typename>
+  static void build(Heuristic h, cq::cu m, cq *p) {
+    J builder(0, h, m, bc, bb, p, int(), int(), ba, az);
+    G record;
+    builder.recurse(record, nullptr, true);
+  }
+};
+struct BVHBuilderBinnedFastSpatialSAH {
+  template <typename SplitPrimitiveFunc>
+  static void build(cq::cu h, int, int, cq *cv, SplitPrimitiveFunc p5, int,
+                    cn<cd> p7, int) {
+    ci de;
+    typedef df<16> Heuristic;
+    Heuristic heuristic(p5, &de, p7);
+    I::build<int, Heuristic, dd, ci>(heuristic, h, cv);
+  }
+} BVHNBuilderFastSpatialSAH_scene;
+struct BVHNBuilderFastSpatialSAH {
+  cq bvh;
+  ce<ci> prims0;
+  int settings;
+  BVHNBuilderFastSpatialSAH() : prims0(BVHNBuilderFastSpatialSAH_scene, 0) {
+    cn<cd> pinfo;
+    void splitter();
+    BVHBuilderBinnedFastSpatialSAH::build(&bvh, int(), int(), &bvh, splitter, 0,
+                                          pinfo, settings);
+  }
+} BVH4Triangle4SceneBuilderFastSpatialSAH_bvh;
