[llvm] r187946 - Revert "[objc-arc] Track if we encountered an additive overflow while computing {TopDown, BottomUp}PathCounts and do nothing if it occured."

Michael Gottesman mgottesman at apple.com
Wed Aug 7 17:41:18 PDT 2013


Author: mgottesman
Date: Wed Aug  7 19:41:18 2013
New Revision: 187946

URL: http://llvm.org/viewvc/llvm-project?rev=187946&view=rev
Log:
Revert "[objc-arc] Track if we encountered an additive overflow while computing {TopDown,BottomUp}PathCounts and do nothing if it occured."

This reverts commit r187941.

The commit was passing on my os x box, but it is failing on some non-osx
platforms. I do not have time to look into it now, so I am reverting and will
recommit after I figure this out.

Modified:
    llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
    llvm/trunk/test/Transforms/ObjCARC/path-overflow.ll

Modified: llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp?rev=187946&r1=187945&r2=187946&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp (original)
+++ llvm/trunk/lib/Transforms/ObjCARC/ObjCARCOpts.cpp Wed Aug  7 19:41:18 2013
@@ -648,8 +648,6 @@ PtrState::Merge(const PtrState &Other, b
 namespace {
   /// \brief Per-BasicBlock state.
   class BBState {
-    static const unsigned OverflowOccurredValue;
-
     /// The number of unique control paths from the entry which can reach this
     /// block.
     unsigned TopDownPathCount;
@@ -676,7 +674,7 @@ namespace {
     SmallVector<BasicBlock *, 2> Succs;
 
   public:
-    BBState() : TopDownPathCount(0), BottomUpPathCount(0) { }
+    BBState() : TopDownPathCount(0), BottomUpPathCount(0) {}
 
     typedef MapTy::iterator ptr_iterator;
     typedef MapTy::const_iterator ptr_const_iterator;
@@ -747,9 +745,8 @@ namespace {
     /// Returns true if overflow occured. Returns false if overflow did not
     /// occur.
     bool GetAllPathCountWithOverflow(unsigned &PathCount) const {
-      if (TopDownPathCount == OverflowOccurredValue ||
-          BottomUpPathCount == OverflowOccurredValue)
-        return false;
+      assert(TopDownPathCount != 0);
+      assert(BottomUpPathCount != 0);
       unsigned long long Product =
         (unsigned long long)TopDownPathCount*BottomUpPathCount;
       PathCount = Product;
@@ -769,8 +766,6 @@ namespace {
 
     bool isExit() const { return Succs.empty(); }
   };
-
-  const unsigned BBState::OverflowOccurredValue = -1;
 }
 
 void BBState::InitFromPred(const BBState &Other) {
@@ -786,25 +781,13 @@ void BBState::InitFromSucc(const BBState
 /// The top-down traversal uses this to merge information about predecessors to
 /// form the initial state for a new block.
 void BBState::MergePred(const BBState &Other) {
-  if (TopDownPathCount == OverflowOccurredValue)
-    return;
-
   // Other.TopDownPathCount can be 0, in which case it is either dead or a
   // loop backedge. Loop backedges are special.
   TopDownPathCount += Other.TopDownPathCount;
 
-  // In order to be consistent, we clear the top down pointers when by adding
-  // TopDownPathCount becomes OverflowOccurredValue even though "true" overflow
-  // has not occured.
-  if (TopDownPathCount == OverflowOccurredValue) {
-    clearTopDownPointers();
-    return;
-  }
-
   // Check for overflow. If we have overflow, fall back to conservative
   // behavior.
   if (TopDownPathCount < Other.TopDownPathCount) {
-    TopDownPathCount = OverflowOccurredValue;
     clearTopDownPointers();
     return;
   }
@@ -830,25 +813,13 @@ void BBState::MergePred(const BBState &O
 /// The bottom-up traversal uses this to merge information about successors to
 /// form the initial state for a new block.
 void BBState::MergeSucc(const BBState &Other) {
-  if (BottomUpPathCount == OverflowOccurredValue)
-    return;
-
   // Other.BottomUpPathCount can be 0, in which case it is either dead or a
   // loop backedge. Loop backedges are special.
   BottomUpPathCount += Other.BottomUpPathCount;
 
-  // In order to be consistent, we clear the top down pointers when by adding
-  // BottomUpPathCount becomes OverflowOccurredValue even though "true" overflow
-  // has not occured.
-  if (BottomUpPathCount == OverflowOccurredValue) {
-    clearBottomUpPointers();
-    return;
-  }
-
   // Check for overflow. If we have overflow, fall back to conservative
   // behavior.
   if (BottomUpPathCount < Other.BottomUpPathCount) {
-    BottomUpPathCount = OverflowOccurredValue;
     clearBottomUpPointers();
     return;
   }

Modified: llvm/trunk/test/Transforms/ObjCARC/path-overflow.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/ObjCARC/path-overflow.ll?rev=187946&r1=187945&r2=187946&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/ObjCARC/path-overflow.ll (original)
+++ llvm/trunk/test/Transforms/ObjCARC/path-overflow.ll Wed Aug  7 19:41:18 2013
@@ -1,7 +1,6 @@
 ; RUN: opt -objc-arc -S < %s
 ; rdar://12277446
 ; rdar://12480535
-; rdar://14590914
 
 ; The total number of paths grows exponentially with the number of branches, and a
 ; computation of this number can overflow any reasonable fixed-sized
@@ -11,20 +10,14 @@
 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32"
 target triple = "thumbv7-apple-ios5.0.0"
 
-%struct.NSConstantString = type { i32*, i32, i8*, i32 }
-%struct.CGPoint = type { float, float }
+%struct.NSConstantString.11.33.55.77.99.121.143.332.1130.1340.2768 = type { i32*, i32, i8*, i32 }
 
- at _unnamed_cfstring = external constant %struct.NSConstantString, section "__DATA,__cfstring"
+ at _unnamed_cfstring_591 = external constant %struct.NSConstantString.11.33.55.77.99.121.143.332.1130.1340.2768, section "__DATA,__cfstring"
 
 declare i8* @objc_retain(i8*) nonlazybind
 declare i8* @objc_retainAutoreleasedReturnValue(i8*) nonlazybind
 declare void @objc_release(i8*) nonlazybind
 declare i8* @returner()
-declare i8* @objc_msgSend(i8*, i8*, ...) nonlazybind
-declare void @NSLog(i8*, ...)
-declare void @objc_msgSend_stret(i8*, i8*, ...)
-declare i32 @__gxx_personality_sj0(...)
-
 
 define hidden void @test1() {
 entry:
@@ -37,7 +30,7 @@ msgSend.nullinit:
   br label %msgSend.cont
 
 msgSend.cont:                                     ; preds = %msgSend.nullinit, %msgSend.call
-  %0 = bitcast %struct.NSConstantString* @_unnamed_cfstring to i8*
+  %0 = bitcast %struct.NSConstantString.11.33.55.77.99.121.143.332.1130.1340.2768* @_unnamed_cfstring_591 to i8*
   %1 = call i8* @objc_retain(i8* %0) nounwind
   br i1 undef, label %msgSend.nullinit33, label %msgSend.call32
 
@@ -860,1058 +853,5 @@ bb222:
   ret void
 }
 
-; Function Attrs: ssp
-define void @test3() #1 {
-entry:
-  %call2 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont unwind label %lpad
-
-invoke.cont:                                      ; preds = %entry
-  %call5 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8 (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %invoke.cont4 unwind label %lpad3
-
-invoke.cont4:                                     ; preds = %invoke.cont
-  br i1 undef, label %land.end, label %land.rhs
-
-land.rhs:                                         ; preds = %invoke.cont4
-  %call7 = invoke i32 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i32 (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %land.end unwind label %lpad3
-
-land.end:                                         ; preds = %land.rhs, %invoke.cont4
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i unwind label %lpad.i
-
-invoke.cont.i:                                    ; preds = %land.end
-  br i1 undef, label %invoke.cont8, label %if.then.i
-
-if.then.i:                                        ; preds = %invoke.cont.i
-  br label %invoke.cont8
-
-lpad.i:                                           ; preds = %land.end
-  %tmp13 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont8:                                     ; preds = %if.then.i, %invoke.cont.i
-  %call18 = invoke i8* (i8*, i8*, i8*, ...)* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*, ...)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef)
-          to label %invoke.cont17 unwind label %lpad16
-
-invoke.cont17:                                    ; preds = %invoke.cont8
-  %call22 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8 (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont21 unwind label %lpad20
-
-invoke.cont21:                                    ; preds = %invoke.cont17
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i1980 unwind label %lpad.i1982
-
-invoke.cont.i1980:                                ; preds = %invoke.cont21
-  br i1 undef, label %invoke.cont24, label %if.then.i1981
-
-if.then.i1981:                                    ; preds = %invoke.cont.i1980
-  br label %invoke.cont24
-
-lpad.i1982:                                       ; preds = %invoke.cont21
-  %tmp28 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont24:                                    ; preds = %if.then.i1981, %invoke.cont.i1980
-  %call37 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8 (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %invoke.cont36 unwind label %lpad35
-
-invoke.cont36:                                    ; preds = %invoke.cont24
-  br i1 undef, label %land.end43, label %land.rhs39
-
-land.rhs39:                                       ; preds = %invoke.cont36
-  %call41 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8 (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %land.end43 unwind label %lpad35
-
-land.end43:                                       ; preds = %land.rhs39, %invoke.cont36
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i1986 unwind label %lpad.i1988
-
-invoke.cont.i1986:                                ; preds = %land.end43
-  br i1 undef, label %invoke.cont44, label %if.then.i1987
-
-if.then.i1987:                                    ; preds = %invoke.cont.i1986
-  br label %invoke.cont44
-
-lpad.i1988:                                       ; preds = %land.end43
-  %tmp42 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont44:                                    ; preds = %if.then.i1987, %invoke.cont.i1986
-  %call53 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont52 unwind label %lpad51
-
-invoke.cont52:                                    ; preds = %invoke.cont44
-  br i1 undef, label %land.end70, label %land.rhs58
-
-land.rhs58:                                       ; preds = %invoke.cont52
-  %call63 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i32)*)(i8* undef, i8* undef, i32 42)
-          to label %invoke.cont62 unwind label %lpad61
-
-invoke.cont62:                                    ; preds = %land.rhs58
-  %call68 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8 (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* undef)
-          to label %land.end70 unwind label %lpad66.body.thread
-
-land.end70:                                       ; preds = %invoke.cont62, %invoke.cont52
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i1992 unwind label %lpad66.body
-
-invoke.cont.i1992:                                ; preds = %land.end70
-  br i1 undef, label %invoke.cont71, label %if.then.i1993
-
-if.then.i1993:                                    ; preds = %invoke.cont.i1992
-  br label %invoke.cont71
-
-invoke.cont71:                                    ; preds = %if.then.i1993, %invoke.cont.i1992
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i1998 unwind label %lpad.i2000
-
-invoke.cont.i1998:                                ; preds = %invoke.cont71
-  br i1 undef, label %invoke.cont91, label %if.then.i1999
-
-if.then.i1999:                                    ; preds = %invoke.cont.i1998
-  br label %invoke.cont91
-
-lpad.i2000:                                       ; preds = %invoke.cont71
-  %tmp74 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup102
-
-invoke.cont91:                                    ; preds = %if.then.i1999, %invoke.cont.i1998
-  %call96 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %invoke.cont95 unwind label %lpad94
-
-invoke.cont95:                                    ; preds = %invoke.cont91
-  %call98 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8 (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* %call96)
-          to label %invoke.cont97 unwind label %lpad94
-
-invoke.cont97:                                    ; preds = %invoke.cont95
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2004 unwind label %lpad.i2006
-
-invoke.cont.i2004:                                ; preds = %invoke.cont97
-  br i1 undef, label %invoke.cont100, label %if.then.i2005
-
-if.then.i2005:                                    ; preds = %invoke.cont.i2004
-  br label %invoke.cont100
-
-lpad.i2006:                                       ; preds = %invoke.cont97
-  %tmp82 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont100:                                   ; preds = %if.then.i2005, %invoke.cont.i2004
-  invoke void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont110 unwind label %lpad109
-
-invoke.cont110:                                   ; preds = %invoke.cont100
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2010 unwind label %lpad.i2012
-
-invoke.cont.i2010:                                ; preds = %invoke.cont110
-  br i1 undef, label %invoke.cont117, label %if.then.i2011
-
-if.then.i2011:                                    ; preds = %invoke.cont.i2010
-  br label %invoke.cont117
-
-lpad.i2012:                                       ; preds = %invoke.cont110
-  %tmp98 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont117:                                   ; preds = %if.then.i2011, %invoke.cont.i2010
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2022 unwind label %lpad156.body
-
-lpad:                                             ; preds = %entry
-  %tmp118 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup
-
-lpad3:                                            ; preds = %land.rhs, %invoke.cont
-  %tmp119 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup
-
-ehcleanup:                                        ; preds = %lpad3, %lpad
-  unreachable
-
-lpad16:                                           ; preds = %invoke.cont8
-  %tmp121 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup26
-
-lpad20:                                           ; preds = %invoke.cont17
-  %tmp122 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup26
-
-ehcleanup26:                                      ; preds = %lpad20, %lpad16
-  unreachable
-
-lpad35:                                           ; preds = %land.rhs39, %invoke.cont24
-  %tmp124 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad51:                                           ; preds = %invoke.cont44
-  %tmp125 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad61:                                           ; preds = %land.rhs58
-  %tmp127 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad66.body.thread:                               ; preds = %invoke.cont62
-  %tmp128 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad66.body:                                      ; preds = %land.end70
-  %tmp129 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad94:                                           ; preds = %invoke.cont95, %invoke.cont91
-  %tmp133 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup102
-
-ehcleanup102:                                     ; preds = %lpad94, %lpad.i2000
-  unreachable
-
-lpad109:                                          ; preds = %invoke.cont100
-  %tmp134 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont.i2022:                                ; preds = %invoke.cont117
-  br i1 undef, label %invoke.cont157, label %if.then.i2023
-
-if.then.i2023:                                    ; preds = %invoke.cont.i2022
-  br label %invoke.cont157
-
-invoke.cont157:                                   ; preds = %if.then.i2023, %invoke.cont.i2022
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2028 unwind label %lpad164.body
-
-invoke.cont.i2028:                                ; preds = %invoke.cont157
-  br i1 undef, label %invoke.cont165, label %if.then.i2029
-
-if.then.i2029:                                    ; preds = %invoke.cont.i2028
-  br label %invoke.cont165
-
-invoke.cont165:                                   ; preds = %if.then.i2029, %invoke.cont.i2028
-  invoke void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, void (i8*, i8*)*)*)(i8* undef, i8* undef, void (i8*, i8*)* undef)
-          to label %invoke.cont184 unwind label %lpad183
-
-invoke.cont184:                                   ; preds = %invoke.cont165
-  %call186 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont185 unwind label %lpad183
-
-invoke.cont185:                                   ; preds = %invoke.cont184
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2034 unwind label %lpad.i2036
-
-invoke.cont.i2034:                                ; preds = %invoke.cont185
-  br i1 undef, label %invoke.cont190, label %if.then.i2035
-
-if.then.i2035:                                    ; preds = %invoke.cont.i2034
-  br label %invoke.cont190
-
-lpad.i2036:                                       ; preds = %invoke.cont185
-  %tmp168 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %lpad183.body
-
-invoke.cont190:                                   ; preds = %if.then.i2035, %invoke.cont.i2034
-  invoke void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont197 unwind label %lpad196
-
-invoke.cont197:                                   ; preds = %invoke.cont190
-  %call202 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont201 unwind label %lpad200
-
-invoke.cont201:                                   ; preds = %invoke.cont197
-  %call205 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8 (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont204 unwind label %lpad203
-
-invoke.cont204:                                   ; preds = %invoke.cont201
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2040 unwind label %lpad.i2042
-
-invoke.cont.i2040:                                ; preds = %invoke.cont204
-  br i1 undef, label %invoke.cont207, label %if.then.i2041
-
-if.then.i2041:                                    ; preds = %invoke.cont.i2040
-  br label %invoke.cont207
-
-lpad.i2042:                                       ; preds = %invoke.cont204
-  %tmp181 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont207:                                   ; preds = %if.then.i2041, %invoke.cont.i2040
-  %call209 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %invoke.cont208 unwind label %lpad203
-
-invoke.cont208:                                   ; preds = %invoke.cont207
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2046 unwind label %lpad212.body
-
-invoke.cont.i2046:                                ; preds = %invoke.cont208
-  br i1 undef, label %invoke.cont213, label %if.then.i2047
-
-if.then.i2047:                                    ; preds = %invoke.cont.i2046
-  br label %invoke.cont213
-
-invoke.cont213:                                   ; preds = %if.then.i2047, %invoke.cont.i2046
-  invoke void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont221 unwind label %lpad220
-
-invoke.cont221:                                   ; preds = %invoke.cont213
-  %call229 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8 (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont228 unwind label %lpad227
-
-invoke.cont228:                                   ; preds = %invoke.cont221
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2052 unwind label %lpad.i2054
-
-invoke.cont.i2052:                                ; preds = %invoke.cont228
-  br i1 undef, label %invoke.cont231, label %if.then.i2053
-
-if.then.i2053:                                    ; preds = %invoke.cont.i2052
-  br label %invoke.cont231
-
-lpad.i2054:                                       ; preds = %invoke.cont228
-  %tmp198 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont231:                                   ; preds = %if.then.i2053, %invoke.cont.i2052
-  %call233 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %invoke.cont232 unwind label %lpad227
-
-invoke.cont232:                                   ; preds = %invoke.cont231
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2058 unwind label %lpad236.body
-
-invoke.cont.i2058:                                ; preds = %invoke.cont232
-  br i1 undef, label %invoke.cont237, label %if.then.i2059
-
-if.then.i2059:                                    ; preds = %invoke.cont.i2058
-  br label %invoke.cont237
-
-invoke.cont237:                                   ; preds = %if.then.i2059, %invoke.cont.i2058
-  %call246 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont245 unwind label %lpad244
-
-invoke.cont245:                                   ; preds = %invoke.cont237
-  %call248 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i32)*)(i8* undef, i8* undef, i32 13)
-          to label %invoke.cont247 unwind label %lpad244
-
-invoke.cont247:                                   ; preds = %invoke.cont245
-  %call251 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i32)*)(i8* undef, i8* undef, i32 2)
-          to label %invoke.cont250 unwind label %lpad249
-
-invoke.cont250:                                   ; preds = %invoke.cont247
-  %call254 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i32)*)(i8* undef, i8* undef, i32 7)
-          to label %invoke.cont253 unwind label %lpad252
-
-invoke.cont253:                                   ; preds = %invoke.cont250
-  %call257 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8**, i32)*)(i8* undef, i8* undef, i8** undef, i32 3)
-          to label %invoke.cont256 unwind label %lpad255
-
-invoke.cont256:                                   ; preds = %invoke.cont253
-  %call260 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* undef, i8* undef)
-          to label %invoke.cont259 unwind label %lpad258
-
-invoke.cont259:                                   ; preds = %invoke.cont256
-  %call267 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont266 unwind label %lpad265
-
-invoke.cont266:                                   ; preds = %invoke.cont259
-  %call275 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* undef)
-          to label %invoke.cont274 unwind label %lpad273
-
-invoke.cont274:                                   ; preds = %invoke.cont266
-  %call279 = invoke i32 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i32 (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %invoke.cont278 unwind label %lpad277
-
-invoke.cont278:                                   ; preds = %invoke.cont274
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2064 unwind label %lpad.i2066
-
-invoke.cont.i2064:                                ; preds = %invoke.cont278
-  br i1 undef, label %invoke.cont281, label %if.then.i2065
-
-if.then.i2065:                                    ; preds = %invoke.cont.i2064
-  br label %invoke.cont281
-
-lpad.i2066:                                       ; preds = %invoke.cont278
-  %tmp253 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont281:                                   ; preds = %if.then.i2065, %invoke.cont.i2064
-  %call291 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont290 unwind label %lpad289
-
-invoke.cont290:                                   ; preds = %invoke.cont281
-  %call303 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i32)*)(i8* undef, i8* undef, i32 8)
-          to label %invoke.cont302 unwind label %lpad301
-
-invoke.cont302:                                   ; preds = %invoke.cont290
-  %call310 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, double)*)(i8* undef, i8* undef, double 5.000000e-01)
-          to label %invoke.cont309 unwind label %lpad308
-
-invoke.cont309:                                   ; preds = %invoke.cont302
-  %call313 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i32)*)(i8* undef, i8* undef, i32 42)
-          to label %invoke.cont312 unwind label %lpad311
-
-invoke.cont312:                                   ; preds = %invoke.cont309
-  %call316 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8**, i8**, i32)*)(i8* undef, i8* undef, i8** undef, i8** undef, i32 2)
-          to label %invoke.cont315 unwind label %lpad314
-
-invoke.cont315:                                   ; preds = %invoke.cont312
-  %call322 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* undef)
-          to label %invoke.cont321 unwind label %lpad320
-
-invoke.cont321:                                   ; preds = %invoke.cont315
-  br i1 undef, label %land.end344, label %land.rhs335
-
-land.rhs335:                                      ; preds = %invoke.cont321
-  %call342 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8 (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %land.end344 unwind label %lpad340.body.thread
-
-land.end344:                                      ; preds = %land.rhs335, %invoke.cont321
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2070 unwind label %lpad340.body
-
-invoke.cont.i2070:                                ; preds = %land.end344
-  br i1 undef, label %invoke.cont345, label %if.then.i2071
-
-if.then.i2071:                                    ; preds = %invoke.cont.i2070
-  br label %invoke.cont345
-
-invoke.cont345:                                   ; preds = %if.then.i2071, %invoke.cont.i2070
-  %call362 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* undef)
-          to label %invoke.cont361 unwind label %lpad360
-
-invoke.cont361:                                   ; preds = %invoke.cont345
-  %call365 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont364 unwind label %lpad363
-
-invoke.cont364:                                   ; preds = %invoke.cont361
-  %call371 = invoke i32 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i32 (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %invoke.cont370 unwind label %lpad369
-
-invoke.cont370:                                   ; preds = %invoke.cont364
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2076 unwind label %lpad.i2078
-
-invoke.cont.i2076:                                ; preds = %invoke.cont370
-  br i1 undef, label %invoke.cont373, label %if.then.i2077
-
-if.then.i2077:                                    ; preds = %invoke.cont.i2076
-  br label %invoke.cont373
-
-lpad.i2078:                                       ; preds = %invoke.cont370
-  %tmp340 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont373:                                   ; preds = %if.then.i2077, %invoke.cont.i2076
-  %call377 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i32, i8*)*)(i8* undef, i8* undef, i32 42, i8* undef)
-          to label %invoke.cont376 unwind label %lpad363
-
-invoke.cont376:                                   ; preds = %invoke.cont373
-  invoke void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, i8*, i32)*)(i8* undef, i8* undef, i8* undef, i32 5)
-          to label %invoke.cont382 unwind label %lpad381
-
-invoke.cont382:                                   ; preds = %invoke.cont376
-  %call384 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont383 unwind label %lpad381
-
-invoke.cont383:                                   ; preds = %invoke.cont382
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2082 unwind label %lpad.i2084
-
-invoke.cont.i2082:                                ; preds = %invoke.cont383
-  br i1 undef, label %invoke.cont392, label %if.then.i2083
-
-if.then.i2083:                                    ; preds = %invoke.cont.i2082
-  br label %invoke.cont392
-
-lpad.i2084:                                       ; preds = %invoke.cont383
-  %tmp360 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont392:                                   ; preds = %if.then.i2083, %invoke.cont.i2082
-  invoke void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, i8*, i32)*)(i8* undef, i8* undef, i8* undef, i32 -2)
-          to label %invoke.cont395 unwind label %lpad381
-
-invoke.cont395:                                   ; preds = %invoke.cont392
-  %call397 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont396 unwind label %lpad381
-
-invoke.cont396:                                   ; preds = %invoke.cont395
-  %call400 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %invoke.cont399 unwind label %lpad398
-
-invoke.cont399:                                   ; preds = %invoke.cont396
-  %call403 = invoke i32 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i32 (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %invoke.cont402 unwind label %lpad401
-
-invoke.cont402:                                   ; preds = %invoke.cont399
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2088 unwind label %lpad.i2090
-
-invoke.cont.i2088:                                ; preds = %invoke.cont402
-  br i1 undef, label %invoke.cont405, label %if.then.i2089
-
-if.then.i2089:                                    ; preds = %invoke.cont.i2088
-  br label %invoke.cont405
-
-lpad.i2090:                                       ; preds = %invoke.cont402
-  %tmp370 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont405:                                   ; preds = %if.then.i2089, %invoke.cont.i2088
-  invoke void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, i8*, i32)*)(i8* undef, i8* undef, i8* undef, i32 -1)
-          to label %invoke.cont408 unwind label %lpad381
-
-invoke.cont408:                                   ; preds = %invoke.cont405
-  %call410 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont409 unwind label %lpad381
-
-invoke.cont409:                                   ; preds = %invoke.cont408
-  %call413 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %invoke.cont412 unwind label %lpad411
-
-invoke.cont412:                                   ; preds = %invoke.cont409
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2094 unwind label %lpad.i2096
-
-invoke.cont.i2094:                                ; preds = %invoke.cont412
-  br i1 undef, label %invoke.cont418, label %if.then.i2095
-
-if.then.i2095:                                    ; preds = %invoke.cont.i2094
-  br label %invoke.cont418
-
-lpad.i2096:                                       ; preds = %invoke.cont412
-  %tmp380 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont418:                                   ; preds = %if.then.i2095, %invoke.cont.i2094
-  invoke void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, i8*, i32)*)(i8* undef, i8* undef, i8* undef, i32 0)
-          to label %invoke.cont422 unwind label %lpad381
-
-invoke.cont422:                                   ; preds = %invoke.cont418
-  %call424 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont423 unwind label %lpad381
-
-invoke.cont423:                                   ; preds = %invoke.cont422
-  %call427 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %invoke.cont426 unwind label %lpad425
-
-invoke.cont426:                                   ; preds = %invoke.cont423
-  %call430 = invoke i32 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i32 (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %invoke.cont429 unwind label %lpad428
-
-invoke.cont429:                                   ; preds = %invoke.cont426
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2100 unwind label %lpad.i2102
-
-invoke.cont.i2100:                                ; preds = %invoke.cont429
-  br i1 undef, label %invoke.cont432, label %if.then.i2101
-
-if.then.i2101:                                    ; preds = %invoke.cont.i2100
-  br label %invoke.cont432
-
-lpad.i2102:                                       ; preds = %invoke.cont429
-  %tmp390 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont432:                                   ; preds = %if.then.i2101, %invoke.cont.i2100
-  %call436 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i32)*)(i8* undef, i8* undef, i32 0)
-          to label %invoke.cont435 unwind label %lpad381
-
-invoke.cont435:                                   ; preds = %invoke.cont432
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2106 unwind label %lpad.i2108
-
-invoke.cont.i2106:                                ; preds = %invoke.cont435
-  %call444 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i32)*)(i8* undef, i8* undef, i32 5)
-          to label %invoke.cont443 unwind label %lpad381
-
-lpad.i2108:                                       ; preds = %invoke.cont435
-  %tmp396 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont443:                                   ; preds = %invoke.cont.i2106
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2112 unwind label %lpad.i2114
-
-invoke.cont.i2112:                                ; preds = %invoke.cont443
-  br i1 undef, label %invoke.cont449, label %if.then.i2113
-
-if.then.i2113:                                    ; preds = %invoke.cont.i2112
-  br label %invoke.cont449
-
-lpad.i2114:                                       ; preds = %invoke.cont443
-  %tmp402 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont449:                                   ; preds = %if.then.i2113, %invoke.cont.i2112
-  %call453 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i32)*)(i8* undef, i8* undef, i32 -2)
-          to label %invoke.cont452 unwind label %lpad381
-
-invoke.cont452:                                   ; preds = %invoke.cont449
-  %call456 = invoke i32 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i32 (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %invoke.cont455 unwind label %lpad454
-
-invoke.cont455:                                   ; preds = %invoke.cont452
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2118 unwind label %lpad.i2120
-
-invoke.cont.i2118:                                ; preds = %invoke.cont455
-  br i1 undef, label %invoke.cont458, label %if.then.i2119
-
-if.then.i2119:                                    ; preds = %invoke.cont.i2118
-  br label %invoke.cont458
-
-lpad.i2120:                                       ; preds = %invoke.cont455
-  %tmp408 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont458:                                   ; preds = %if.then.i2119, %invoke.cont.i2118
-  %call461 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i32)*)(i8* undef, i8* undef, i32 -1)
-          to label %invoke.cont460 unwind label %lpad381
-
-invoke.cont460:                                   ; preds = %invoke.cont458
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2124 unwind label %lpad.i2126
-
-invoke.cont.i2124:                                ; preds = %invoke.cont460
-  br i1 undef, label %invoke.cont466, label %if.then.i2125
-
-if.then.i2125:                                    ; preds = %invoke.cont.i2124
-  br label %invoke.cont466
-
-lpad.i2126:                                       ; preds = %invoke.cont460
-  %tmp414 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup477
-
-invoke.cont466:                                   ; preds = %if.then.i2125, %invoke.cont.i2124
-  %call470 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i32)*)(i8* undef, i8* undef, i32 0)
-          to label %invoke.cont469 unwind label %lpad381
-
-invoke.cont469:                                   ; preds = %invoke.cont466
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2130 unwind label %lpad.i2132
-
-invoke.cont.i2130:                                ; preds = %invoke.cont469
-  br i1 undef, label %invoke.cont475, label %if.then.i2131
-
-if.then.i2131:                                    ; preds = %invoke.cont.i2130
-  br label %invoke.cont475
-
-lpad.i2132:                                       ; preds = %invoke.cont469
-  %tmp420 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup477
-
-invoke.cont475:                                   ; preds = %if.then.i2131, %invoke.cont.i2130
-  %call491 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i32)*)(i8* undef, i8* undef, i32 1)
-          to label %invoke.cont490 unwind label %lpad489
-
-invoke.cont490:                                   ; preds = %invoke.cont475
-  invoke void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont499 unwind label %lpad498
-
-invoke.cont499:                                   ; preds = %invoke.cont490
-  %call504 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont503 unwind label %lpad489
-
-invoke.cont503:                                   ; preds = %invoke.cont499
-  %call507 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i32)*)(i8* undef, i8* undef, i32 3)
-          to label %invoke.cont506 unwind label %lpad505
-
-invoke.cont506:                                   ; preds = %invoke.cont503
-  invoke void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont509 unwind label %lpad508
-
-invoke.cont509:                                   ; preds = %invoke.cont506
-  %call513 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont512 unwind label %lpad489
-
-invoke.cont512:                                   ; preds = %invoke.cont509
-  br i1 undef, label %msgSend.null-receiver, label %msgSend.call
-
-msgSend.call:                                     ; preds = %invoke.cont512
-  invoke void bitcast (void (i8*, i8*, ...)* @objc_msgSend_stret to void (%struct.CGPoint*, i8*, i8*)*)(%struct.CGPoint* sret undef, i8* undef, i8* undef)
-          to label %msgSend.cont unwind label %lpad514
-
-msgSend.null-receiver:                            ; preds = %invoke.cont512
-  br label %msgSend.cont
-
-msgSend.cont:                                     ; preds = %msgSend.null-receiver, %msgSend.call
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2136 unwind label %lpad.i2138
-
-invoke.cont.i2136:                                ; preds = %msgSend.cont
-  br i1 undef, label %invoke.cont521, label %if.then.i2137
-
-if.then.i2137:                                    ; preds = %invoke.cont.i2136
-  br label %invoke.cont521
-
-lpad.i2138:                                       ; preds = %msgSend.cont
-  %tmp468 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont521:                                   ; preds = %if.then.i2137, %invoke.cont.i2136
-  invoke void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef)
-          to label %invoke.cont528 unwind label %lpad527
-
-invoke.cont528:                                   ; preds = %invoke.cont521
-  %call532 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont531 unwind label %lpad489
-
-invoke.cont531:                                   ; preds = %invoke.cont528
-  %call535 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %invoke.cont534 unwind label %lpad533
-
-invoke.cont534:                                   ; preds = %invoke.cont531
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2142 unwind label %lpad.i2144
-
-invoke.cont.i2142:                                ; preds = %invoke.cont534
-  br i1 undef, label %invoke.cont540, label %if.then.i2143
-
-if.then.i2143:                                    ; preds = %invoke.cont.i2142
-  br label %invoke.cont540
-
-lpad.i2144:                                       ; preds = %invoke.cont534
-  %tmp486 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-invoke.cont540:                                   ; preds = %if.then.i2143, %invoke.cont.i2142
-  %call544 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i32)*)(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef, i32 3)
-          to label %invoke.cont543 unwind label %lpad489
-
-invoke.cont543:                                   ; preds = %invoke.cont540
-  invoke void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* undef)
-          to label %invoke.cont546 unwind label %lpad545
-
-invoke.cont546:                                   ; preds = %invoke.cont543
-  %call549 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont548 unwind label %lpad489
-
-invoke.cont548:                                   ; preds = %invoke.cont546
-  %call555 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8 (i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont554 unwind label %lpad553
-
-invoke.cont554:                                   ; preds = %invoke.cont548
-  %tmp499 = call i8* @objc_retain(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*)) #3
-  invoke void (i8*, ...)* @NSLog(i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i8* %tmp499, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont.i2148 unwind label %lpad.i2150
-
-invoke.cont.i2148:                                ; preds = %invoke.cont554
-  call void @objc_release(i8* %tmp499) #3, !clang.imprecise_release !0
-  invoke void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont566 unwind label %lpad565
-
-lpad.i2150:                                       ; preds = %invoke.cont554
-  %tmp500 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  call void @objc_release(i8* %tmp499) #3, !clang.imprecise_release !0
-  unreachable
-
-invoke.cont566:                                   ; preds = %invoke.cont.i2148
-  invoke void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, i8*, i8*)*)(i8* undef, i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*))
-          to label %invoke.cont572 unwind label %lpad571
-
-invoke.cont572:                                   ; preds = %invoke.cont566
-  %call582 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* undef, i8* undef)
-          to label %invoke.cont581 unwind label %lpad580
-
-invoke.cont581:                                   ; preds = %invoke.cont572
-  unreachable
-
-lpad156.body:                                     ; preds = %invoke.cont117
-  %tmp1157 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad164.body:                                     ; preds = %invoke.cont157
-  %tmp1158 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad183:                                          ; preds = %invoke.cont184, %invoke.cont165
-  %tmp1159 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %lpad183.body
-
-lpad183.body:                                     ; preds = %lpad183, %lpad.i2036
-  unreachable
-
-lpad196:                                          ; preds = %invoke.cont190
-  %tmp1160 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad200:                                          ; preds = %invoke.cont197
-  %tmp1161 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad203:                                          ; preds = %invoke.cont207, %invoke.cont201
-  %tmp1162 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad212.body:                                     ; preds = %invoke.cont208
-  %tmp1163 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad220:                                          ; preds = %invoke.cont213
-  %tmp1164 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %eh.resume
-
-lpad227:                                          ; preds = %invoke.cont231, %invoke.cont221
-  %tmp1166 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup239
-
-lpad236.body:                                     ; preds = %invoke.cont232
-  %tmp1167 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup239
-
-ehcleanup239:                                     ; preds = %lpad236.body, %lpad227
-  unreachable
-
-lpad244:                                          ; preds = %invoke.cont245, %invoke.cont237
-  %tmp1168 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad249:                                          ; preds = %invoke.cont247
-  %tmp1169 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad252:                                          ; preds = %invoke.cont250
-  %tmp1170 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup263
-
-lpad255:                                          ; preds = %invoke.cont253
-  %tmp1171 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup263
-
-lpad258:                                          ; preds = %invoke.cont256
-  %tmp1172 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-ehcleanup263:                                     ; preds = %lpad255, %lpad252
-  unreachable
-
-lpad265:                                          ; preds = %invoke.cont259
-  %tmp1173 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad273:                                          ; preds = %invoke.cont266
-  %tmp1175 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad277:                                          ; preds = %invoke.cont274
-  %tmp1176 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad289:                                          ; preds = %invoke.cont281
-  %tmp1177 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad301:                                          ; preds = %invoke.cont290
-  %tmp1180 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad308:                                          ; preds = %invoke.cont302
-  %tmp1182 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad311:                                          ; preds = %invoke.cont309
-  %tmp1183 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad314:                                          ; preds = %invoke.cont312
-  %tmp1184 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad320:                                          ; preds = %invoke.cont315
-  %tmp1186 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad340.body.thread:                              ; preds = %land.rhs335
-  %tmp1188 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad340.body:                                     ; preds = %land.end344
-  %tmp1189 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad360:                                          ; preds = %invoke.cont345
-  %tmp1191 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %eh.resume
-
-lpad363:                                          ; preds = %invoke.cont373, %invoke.cont361
-  %tmp1192 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad369:                                          ; preds = %invoke.cont364
-  %tmp1194 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad381:                                          ; preds = %invoke.cont466, %invoke.cont458, %invoke.cont449, %invoke.cont.i2106, %invoke.cont432, %invoke.cont422, %invoke.cont418, %invoke.cont408, %invoke.cont405, %invoke.cont395, %invoke.cont392, %invoke.cont382, %invoke.cont376
-  %tmp1196 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup477
-
-lpad398:                                          ; preds = %invoke.cont396
-  %tmp1199 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad401:                                          ; preds = %invoke.cont399
-  %tmp1200 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad411:                                          ; preds = %invoke.cont409
-  %tmp1201 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad425:                                          ; preds = %invoke.cont423
-  %tmp1203 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup477
-
-lpad428:                                          ; preds = %invoke.cont426
-  %tmp1204 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad454:                                          ; preds = %invoke.cont452
-  %tmp1207 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-ehcleanup477:                                     ; preds = %lpad425, %lpad381, %lpad.i2132, %lpad.i2126
-  unreachable
-
-lpad489:                                          ; preds = %invoke.cont546, %invoke.cont540, %invoke.cont528, %invoke.cont509, %invoke.cont499, %invoke.cont475
-  %tmp1211 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup560
-
-lpad498:                                          ; preds = %invoke.cont490
-  %tmp1214 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad505:                                          ; preds = %invoke.cont503
-  %tmp1215 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad508:                                          ; preds = %invoke.cont506
-  %tmp1216 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad514:                                          ; preds = %msgSend.call
-  %tmp1217 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad527:                                          ; preds = %invoke.cont521
-  %tmp1219 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %ehcleanup560
-
-lpad533:                                          ; preds = %invoke.cont531
-  %tmp1220 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad545:                                          ; preds = %invoke.cont543
-  %tmp1222 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad553:                                          ; preds = %invoke.cont548
-  %tmp1224 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-ehcleanup560:                                     ; preds = %lpad527, %lpad489
-  br label %eh.resume
-
-lpad565:                                          ; preds = %invoke.cont.i2148
-  %tmp1225 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad571:                                          ; preds = %invoke.cont566
-  %tmp1227 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  unreachable
-
-lpad580:                                          ; preds = %invoke.cont572
-  %tmp1228 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*)
-          cleanup
-  br label %eh.resume
-
-eh.resume:                                        ; preds = %lpad580, %ehcleanup560, %lpad360, %lpad220
-  resume { i8*, i32 } undef
-}
 
 !0 = metadata !{}





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