diff --git a/lib/CodeGen/AsmPrinter/DwarfException.cpp b/lib/CodeGen/AsmPrinter/DwarfException.cpp
index 615be0e..d09f9d9 100644
--- a/lib/CodeGen/AsmPrinter/DwarfException.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfException.cpp
@@ -590,7 +590,16 @@
         }
 
         // Otherwise, create a new call-site.
-        CallSites.push_back(Site);
+        if (MAI->getExceptionHandlingType() == ExceptionHandling::Dwarf)
+          CallSites.push_back(Site);
+        else {
+          // SjLj EH must maintain the call sites in the order assigned
+          // to them by the SjLjPrepare pass.
+          unsigned SiteNo = MMI->getCallSiteBeginLabel(BeginLabel);
+          if (CallSites.size() < SiteNo)
+            CallSites.resize(SiteNo);
+          CallSites[SiteNo - 1] = Site;
+        }
         PreviousIsInvoke = true;
       } else {
         // Create a gap.
diff --git a/lib/CodeGen/MachineModuleInfo.cpp b/lib/CodeGen/MachineModuleInfo.cpp
index ed5bb5e..dc26d91 100644
--- a/lib/CodeGen/MachineModuleInfo.cpp
+++ b/lib/CodeGen/MachineModuleInfo.cpp
@@ -71,6 +71,7 @@
 
   // Clean up exception info.
   LandingPads.clear();
+  CallSiteMap.clear();
   TypeInfos.clear();
   FilterIds.clear();
   FilterEnds.clear();
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index a3fb345..5b733a8 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -5049,6 +5049,12 @@
     // used to detect deletion of the invoke via the MachineModuleInfo.
     BeginLabel = MMI->NextLabelID();
 
+    // Keep track of which landing pads go with which invokes. SjLj uses
+    // this to maintain the ordering of pads in the LSDA. Dwarf ignores it.
+    Function *F = LandingPad->getParent()->getFunction();
+    MMI->setCallSiteBeginLabel(BeginLabel,
+                               F->getCallSiteNumber(CS.getInstruction()));
+
     // Both PendingLoads and PendingExports must be flushed here;
     // this call might not return.
     (void)getRoot();
diff --git a/lib/CodeGen/SjLjEHPrepare.cpp b/lib/CodeGen/SjLjEHPrepare.cpp
index 9558933..95b94e6 100644
--- a/lib/CodeGen/SjLjEHPrepare.cpp
+++ b/lib/CodeGen/SjLjEHPrepare.cpp
@@ -474,8 +474,10 @@
     // At this point, we are all set up, update the invoke instructions
     // to mark their call_site values, and fill in the dispatch switch
     // accordingly.
-    for (unsigned i = 0, e = Invokes.size(); i != e; ++i)
+    for (unsigned i = 0, e = Invokes.size(); i != e; ++i) {
+      F.setCallSiteNumber(Invokes[i], i+1);
       markInvokeCallSite(Invokes[i], i+1, CallSite, DispatchSwitch);
+    }
 
     // The front end has likely added calls to _Unwind_Resume. We need
     // to find those calls and mark the call_site as -1 immediately prior.