Change the objc ARC optimizer to use the new objc.* intrinsics

We're moving ARC optimisation and ARC emission in clang away from runtime methods
and towards intrinsics.  This is the part which actually uses the intrinsics in the ARC
optimizer when both analyzing the existing calls and emitting new ones.

Differential Revision: https://reviews.llvm.org/D55348

Reviewers: ahatanak
llvm-svn: 349534

1 files changed, 96 insertions, 96 deletions

diff --git a/llvm/test/Transforms/ObjCARC/path-overflow.ll b/llvm/test/Transforms/ObjCARC/path-overflow.ll
index 82c9fbe31b9..227d6e5b047 100644
--- a/llvm/test/Transforms/ObjCARC/path-overflow.ll
+++ b/llvm/test/Transforms/ObjCARC/path-overflow.ll
@@ -18,13 +18,13 @@ target triple = "thumbv7-apple-ios5.0.0"
 @_unnamed_cfstring = external constant %struct.NSConstantString, section "__DATA,__cfstring"
 @_unnamed_cfstring_2 = external constant %struct.NSConstantString, section "__DATA,__cfstring"
 
-declare i8* @objc_retain(i8*) nonlazybind
-declare i8* @objc_retainAutoreleasedReturnValue(i8*) nonlazybind
-declare void @objc_release(i8*) nonlazybind
+declare i8* @llvm.objc.retain(i8*) nonlazybind
+declare i8* @llvm.objc.retainAutoreleasedReturnValue(i8*) nonlazybind
+declare void @llvm.objc.release(i8*) nonlazybind
 declare i8* @returner()
-declare i8* @objc_msgSend(i8*, i8*, ...) nonlazybind
+declare i8* @llvm.objc.msgSend(i8*, i8*, ...) nonlazybind
 declare void @NSLog(i8*, ...)
-declare void @objc_msgSend_stret(i8*, i8*, ...)
+declare void @llvm.objc.msgSend_stret(i8*, i8*, ...)
 declare i32 @__gxx_personality_sj0(...)
 declare i32 @__objc_personality_v0(...)
 
@@ -41,7 +41,7 @@ msgSend.nullinit:                                 ; preds = %entry
 
 msgSend.cont:                                     ; preds = %msgSend.nullinit, %msgSend.call
   %0 = bitcast %struct.NSConstantString* @_unnamed_cfstring to i8*
-  %1 = call i8* @objc_retain(i8* %0) nounwind
+  %1 = call i8* @llvm.objc.retain(i8* %0) nounwind
   br i1 undef, label %msgSend.nullinit33, label %msgSend.call32
 
 msgSend.call32:                                   ; preds = %if.end10
@@ -336,7 +336,7 @@ msgSend.nullinit506:                              ; preds = %msgSend.cont501
   br label %msgSend.cont507
 
 msgSend.cont507:                                  ; preds = %msgSend.nullinit506, %msgSend.call505
-  call void @objc_release(i8* %0) nounwind, !clang.imprecise_release !0
+  call void @llvm.objc.release(i8* %0) nounwind, !clang.imprecise_release !0
   ret void
 }
 
@@ -779,9 +779,9 @@ bb184:                                            ; preds = %bb182
   br i1 undef, label %bb186, label %bb195
 
 bb186:                                            ; preds = %bb184
-  %tmp188 = call i8* @objc_retainAutoreleasedReturnValue(i8* %tmp185)
-  %tmp189 = call i8* @objc_retain(i8* %tmp188)
-  call void @objc_release(i8* %tmp189), !clang.imprecise_release !0
+  %tmp188 = call i8* @llvm.objc.retainAutoreleasedReturnValue(i8* %tmp185)
+  %tmp189 = call i8* @llvm.objc.retain(i8* %tmp188)
+  call void @llvm.objc.release(i8* %tmp189), !clang.imprecise_release !0
   br i1 undef, label %bb197, label %bb190
 
 bb190:                                            ; preds = %bb186
@@ -866,18 +866,18 @@ bb222:                                            ; preds = %bb20, %bb19
 ; Function Attrs: ssp
 define void @test3() #1 personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*) {
 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*))
+  %call2 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call5 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call7 = invoke i32 bitcast (i8* (i8*, i8*, ...)* @llvm.objc.msgSend to i32 (i8*, i8*)*)(i8* undef, i8* undef)
           to label %land.end unwind label %lpad3
 
 land.end:                                         ; preds = %land.rhs, %invoke.cont4
@@ -896,11 +896,11 @@ lpad.i:                                           ; preds = %land.end
   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)
+  %call18 = invoke i8* (i8*, i8*, i8*, ...) bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call22 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @llvm.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
@@ -919,14 +919,14 @@ lpad.i1982:                                       ; preds = %invoke.cont21
   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)
+  %call37 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call41 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @llvm.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
@@ -945,18 +945,18 @@ lpad.i1988:                                       ; preds = %land.end43
   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*))
+  %call53 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call63 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call68 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @llvm.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
@@ -985,11 +985,11 @@ lpad.i2000:                                       ; preds = %invoke.cont71
   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)
+  %call96 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call98 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @llvm.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
@@ -1008,7 +1008,7 @@ lpad.i2006:                                       ; preds = %invoke.cont97
   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*))
+  invoke void bitcast (i8* (i8*, i8*, ...)* @llvm.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
@@ -1111,11 +1111,11 @@ 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)
+  invoke void bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call186 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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
@@ -1134,15 +1134,15 @@ lpad.i2036:                                       ; preds = %invoke.cont185
   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*))
+  invoke void bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call202 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call205 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @llvm.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
@@ -1161,7 +1161,7 @@ lpad.i2042:                                       ; preds = %invoke.cont204
   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)
+  %call209 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.objc.msgSend to i8* (i8*, i8*)*)(i8* undef, i8* undef)
           to label %invoke.cont208 unwind label %lpad203
 
 invoke.cont208:                                   ; preds = %invoke.cont207
@@ -1175,11 +1175,11 @@ 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*))
+  invoke void bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call229 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @llvm.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
@@ -1198,7 +1198,7 @@ lpad.i2054:                                       ; preds = %invoke.cont228
   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)
+  %call233 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.objc.msgSend to i8* (i8*, i8*)*)(i8* undef, i8* undef)
           to label %invoke.cont232 unwind label %lpad227
 
 invoke.cont232:                                   ; preds = %invoke.cont231
@@ -1212,39 +1212,39 @@ 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*))
+  %call246 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call248 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call251 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call254 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call257 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call260 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call267 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call275 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call279 = invoke i32 bitcast (i8* (i8*, i8*, ...)* @llvm.objc.msgSend to i32 (i8*, i8*)*)(i8* undef, i8* undef)
           to label %invoke.cont278 unwind label %lpad277
 
 invoke.cont278:                                   ; preds = %invoke.cont274
@@ -1263,34 +1263,34 @@ lpad.i2066:                                       ; preds = %invoke.cont278
   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*))
+  %call291 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call303 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call310 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call313 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call316 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call322 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call342 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @llvm.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
@@ -1304,15 +1304,15 @@ 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)
+  %call362 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call365 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call371 = invoke i32 bitcast (i8* (i8*, i8*, ...)* @llvm.objc.msgSend to i32 (i8*, i8*)*)(i8* undef, i8* undef)
           to label %invoke.cont370 unwind label %lpad369
 
 invoke.cont370:                                   ; preds = %invoke.cont364
@@ -1331,15 +1331,15 @@ lpad.i2078:                                       ; preds = %invoke.cont370
   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)
+  %call377 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  invoke void bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call384 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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
@@ -1358,19 +1358,19 @@ lpad.i2084:                                       ; preds = %invoke.cont383
   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)
+  invoke void bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call397 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call400 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call403 = invoke i32 bitcast (i8* (i8*, i8*, ...)* @llvm.objc.msgSend to i32 (i8*, i8*)*)(i8* undef, i8* undef)
           to label %invoke.cont402 unwind label %lpad401
 
 invoke.cont402:                                   ; preds = %invoke.cont399
@@ -1389,15 +1389,15 @@ lpad.i2090:                                       ; preds = %invoke.cont402
   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)
+  invoke void bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call410 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call413 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.objc.msgSend to i8* (i8*, i8*)*)(i8* undef, i8* undef)
           to label %invoke.cont412 unwind label %lpad411
 
 invoke.cont412:                                   ; preds = %invoke.cont409
@@ -1416,19 +1416,19 @@ lpad.i2096:                                       ; preds = %invoke.cont412
   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)
+  invoke void bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call424 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call427 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call430 = invoke i32 bitcast (i8* (i8*, i8*, ...)* @llvm.objc.msgSend to i32 (i8*, i8*)*)(i8* undef, i8* undef)
           to label %invoke.cont429 unwind label %lpad428
 
 invoke.cont429:                                   ; preds = %invoke.cont426
@@ -1447,7 +1447,7 @@ lpad.i2102:                                       ; preds = %invoke.cont429
   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)
+  %call436 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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
@@ -1455,7 +1455,7 @@ invoke.cont435:                                   ; preds = %invoke.cont432
           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)
+  %call444 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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
@@ -1479,11 +1479,11 @@ lpad.i2114:                                       ; preds = %invoke.cont443
   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)
+  %call453 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call456 = invoke i32 bitcast (i8* (i8*, i8*, ...)* @llvm.objc.msgSend to i32 (i8*, i8*)*)(i8* undef, i8* undef)
           to label %invoke.cont455 unwind label %lpad454
 
 invoke.cont455:                                   ; preds = %invoke.cont452
@@ -1502,7 +1502,7 @@ lpad.i2120:                                       ; preds = %invoke.cont455
   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)
+  %call461 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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
@@ -1521,7 +1521,7 @@ lpad.i2126:                                       ; preds = %invoke.cont460
   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)
+  %call470 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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
@@ -1540,34 +1540,34 @@ lpad.i2132:                                       ; preds = %invoke.cont469
   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)
+  %call491 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  invoke void bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call504 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call507 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  invoke void bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call513 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  invoke void bitcast (void (i8*, i8*, ...)* @llvm.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
@@ -1589,15 +1589,15 @@ lpad.i2138:                                       ; preds = %msgSend.cont
   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)
+  invoke void bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call532 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call535 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.objc.msgSend to i8* (i8*, i8*)*)(i8* undef, i8* undef)
           to label %invoke.cont534 unwind label %lpad533
 
 invoke.cont534:                                   ; preds = %invoke.cont531
@@ -1616,43 +1616,43 @@ lpad.i2144:                                       ; preds = %invoke.cont534
   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)
+  %call544 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  invoke void bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call549 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.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*))
+  %call555 = invoke signext i8 bitcast (i8* (i8*, i8*, ...)* @llvm.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
+  %tmp499 = call i8* @llvm.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*))
+  call void @llvm.objc.release(i8* %tmp499) #3, !clang.imprecise_release !0
+  invoke void bitcast (i8* (i8*, i8*, ...)* @llvm.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 }
           cleanup
-  call void @objc_release(i8* %tmp499) #3, !clang.imprecise_release !0
+  call void @llvm.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*))
+  invoke void bitcast (i8* (i8*, i8*, ...)* @llvm.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)
+  %call582 = invoke i8* bitcast (i8* (i8*, i8*, ...)* @llvm.objc.msgSend to i8* (i8*, i8*)*)(i8* undef, i8* undef)
           to label %invoke.cont581 unwind label %lpad580
 
 invoke.cont581:                                   ; preds = %invoke.cont572
@@ -1927,7 +1927,7 @@ if.then10:                                        ; preds = %entry
   br label %if.end13
 
 if.end13:                                         ; preds = %if.then10, %entry
-  %0 = call i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*, i8*, i64, i8*, i8)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i64 2, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring_2 to i8*), i8 signext 0), !clang.arc.no_objc_arc_exceptions !0
+  %0 = call i8* bitcast (i8* (i8*, i8*, ...)* @llvm.objc.msgSend to i8* (i8*, i8*, i8*, i64, i8*, i8)*)(i8* undef, i8* undef, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring to i8*), i64 2, i8* bitcast (%struct.NSConstantString* @_unnamed_cfstring_2 to i8*), i8 signext 0), !clang.arc.no_objc_arc_exceptions !0
   br i1 undef, label %if.then17, label %if.end18
 
 if.then17:                                        ; preds = %if.end13
@@ -2162,14 +2162,14 @@ if.then398:                                       ; preds = %if.end392
   br label %if.end399
 
 if.end399:                                        ; preds = %if.then398, %if.end392
-  invoke void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*)*)(i8* undef, i8* undef)
+  invoke void bitcast (i8* (i8*, i8*, ...)* @llvm.objc.msgSend to void (i8*, i8*)*)(i8* undef, i8* undef)
           to label %eh.cont unwind label %lpad, !clang.arc.no_objc_arc_exceptions !0
 
 eh.cont:                                          ; preds = %if.end399
   br i1 undef, label %if.then430, label %if.end439.critedge
 
 if.then430:                                       ; preds = %eh.cont
-  %1 = call i8* @objc_retain(i8* %0)
+  %1 = call i8* @llvm.objc.retain(i8* %0)
   br label %if.end439
 
 lpad:                                             ; preds = %if.end399
@@ -2178,11 +2178,11 @@ lpad:                                             ; preds = %if.end399
   unreachable
 
 if.end439.critedge:                               ; preds = %eh.cont
-  %3 = call i8* @objc_retain(i8* %0)
+  %3 = call i8* @llvm.objc.retain(i8* %0)
   br label %if.end439
 
 if.end439:                                        ; preds = %if.end439.critedge, %if.then430
-  call void @objc_release(i8* %0), !clang.imprecise_release !0
+  call void @llvm.objc.release(i8* %0), !clang.imprecise_release !0
   unreachable
 
 return:                                           ; No predecessors!