Index: buildbot/osuosl/master/config/builders.py
===================================================================
--- buildbot/osuosl/master/config/builders.py
+++ buildbot/osuosl/master/config/builders.py
@@ -803,7 +803,6 @@
                 install=True,
                 make='ninja',
                 jobs=16,
-                checkFormat=False,
                 extraCmakeArgs=["-G", "Ninja",
                                 "-DLLVM_TARGETS_TO_BUILD='ARM;AArch64'",
                                 "-DLLVM_DEFAULT_TARGET_TRIPLE=arm-linux-gnueabi",
@@ -840,6 +839,24 @@
                 patch=None)}
     ]
 
+# Reverse iteration builders.
+def _get_rev_iter_builders():
+    return [
+        {'name': "reverse-iteration",
+         'slavenames': ["hexagon-build-03"],
+         'builddir': "reverse-iteration",
+         'factory': PollyBuilder.getPollyBuildFactory(
+                clean=True,
+                make='ninja',
+                jobs=16,
+                checkAll=True,
+                extraCmakeArgs=["-G", "Ninja",
+                                "-DLLVM_REVERSE_ITERATION:BOOL=ON",
+                                "-DLLVM_ENABLE_ASSERTIONS=True",
+                                "-DCMAKE_C_COMPILER:FILEPATH=/local/clang+llvm-3.7.1-x86_64-linux-gnu-ubuntu-14.04/bin/clang",
+                                "-DCMAKE_CXX_COMPILER:FILEPATH=/local/clang+llvm-3.7.1-x86_64-linux-gnu-ubuntu-14.04/bin/clang++"])}
+    ]
+
 # LLDB builders.
 def _get_lldb_builders():
     return [
@@ -1538,6 +1555,10 @@
         b['category'] = 'aosp'
         yield b
 
+    for b in _get_rev_iter_builders():
+        b['category'] = 'rev_iter'
+        yield b
+
     for b in _get_lld_builders():
         b['category'] = 'lld'
         yield b
Index: buildbot/osuosl/master/config/status.py
===================================================================
--- buildbot/osuosl/master/config/status.py
+++ buildbot/osuosl/master/config/status.py
@@ -202,6 +202,15 @@
         InformativeMailNotifier(
             fromaddr = "llvm.buildmaster@lab.llvm.org",
             sendToInterestedUsers= False,
+            extraRecipients = ["mgrang@codeaurora.org"],
+            subject="Build %(builder)s Failure",
+            mode = "failing",
+            builders = ["reverse-iteration"],
+            addLogs=False,
+            num_lines = 15),
+        InformativeMailNotifier(
+            fromaddr = "llvm.buildmaster@lab.llvm.org",
+            sendToInterestedUsers= False,
             extraRecipients = ["tra+buildbot@google.com"],
             subject="Build %(builder)s Failure",
             mode = "failing",
Index: buildbot/osuosl/master/master.cfg
===================================================================
--- buildbot/osuosl/master/master.cfg
+++ buildbot/osuosl/master/master.cfg
@@ -232,6 +232,12 @@
                                minute=0,
                                branch=None))
 
+c['schedulers'].append(Nightly(name="rev_iter_scheduler",
+                               builderNames=get_all_for("rev_iter"),
+                               hour=18,
+                               minute=0,
+                               branch=None))
+
 c['schedulers'].extend(
     config.schedulers.getSingleBranchSchedulers(c['builders'], c['schedulers'])
     )
Index: zorg/buildbot/builders/AOSPBuilder.py
===================================================================
--- zorg/buildbot/builders/AOSPBuilder.py
+++ zorg/buildbot/builders/AOSPBuilder.py
@@ -68,7 +68,6 @@
                                               install=True,
                                               make='ninja',
                                               jobs=jobs,
-                                              checkFormat=False,
                                               extraCmakeArgs=extra_cmake_args)
         clang_dir = 'llvm.inst/bin'
 
Index: zorg/buildbot/builders/PollyBuilder.py
===================================================================
--- zorg/buildbot/builders/PollyBuilder.py
+++ zorg/buildbot/builders/PollyBuilder.py
@@ -14,7 +14,7 @@
     install=False,
     make='make',
     jobs=None,
-    checkFormat=True,
+    checkAll=False,
     extraCmakeArgs=[]):
     llvm_srcdir = "llvm.src"
     llvm_objdir = "llvm.obj"
@@ -26,8 +26,8 @@
         jobs_cmd = ["-j"+str(jobs)]
     build_cmd = [make] + jobs_cmd
     install_cmd = [make, 'install'] + jobs_cmd
-    check_cmd = [make, 'check-polly'] + jobs_cmd
-    check_format_cmd = [make, 'polly-check-format'] + jobs_cmd
+    check_all_cmd = [make, 'check-all'] + jobs_cmd
+    check_polly_cmd = [make, 'check-polly'] + jobs_cmd
     cmake_install = []
     if install:
         cmake_install = ["-DCMAKE_INSTALL_PREFIX=../%s" % llvm_instdir]
@@ -103,20 +103,20 @@
                                description=["install"],
                                workdir=llvm_objdir))
 
-    # Test Polly
-    f.addStep(ShellCommand(name="test_polly",
-                           command=check_cmd,
-                           haltOnFailure=True,
-                           description=["test polly"],
-                           workdir=llvm_objdir))
-
-    # Check formatting
-    if checkFormat:
-        f.addStep(ShellCommand(name="test_polly_format",
-                               command=check_format_cmd,
+    # Test
+    if checkAll:
+        f.addStep(ShellCommand(name="check_all",
+                               command=check_all_cmd,
                                haltOnFailure=False,
-                               description=["check formatting"],
+                               description=["check all"],
                                workdir=llvm_objdir))
+    else:
+        f.addStep(ShellCommand(name="check_polly",
+                               command=check_polly_cmd,
+                               haltOnFailure=False,
+                               description=["check polly"],
+                               workdir=llvm_objdir))
+
     return f
 
 def AddExternalPollyBuildFactory(f, llvm_installdir, build_type = "Release"):