Extended support for native Windows C++ EH outlining

Differential Review: http://reviews.llvm.org/D7886

llvm-svn: 231981

7 files changed, 611 insertions, 170 deletions

diff --git a/llvm/test/CodeGen/WinEH/cppeh-catch-all.ll b/llvm/test/CodeGen/WinEH/cppeh-catch-all.ll
index d1141e38638..a84b8645fe4 100644
--- a/llvm/test/CodeGen/WinEH/cppeh-catch-all.ll
+++ b/llvm/test/CodeGen/WinEH/cppeh-catch-all.ll
@@ -18,6 +18,12 @@
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-pc-windows-msvc"
 
+; The function entry in this case remains unchanged.
+; CHECK: define void @_Z4testv() #0 {
+; CHECK: entry:
+; CHECK:   invoke void @_Z9may_throwv()
+; CHECK:           to label %invoke.cont unwind label %[[LPAD_LABEL:lpad[0-9]+]]
+
 ; Function Attrs: uwtable
 define void @_Z4testv() #0 {
 entry:
@@ -29,6 +35,16 @@ entry:
 invoke.cont:                                      ; preds = %entry
   br label %try.cont
 
+; CHECK: [[LPAD_LABEL]]:{{[ ]+}}; preds = %entry
+; CHECK:   [[LPAD_VAL:\%.+]] = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+; CHECK:           catch i8* null
+; CHECK-NOT:   extractvalue { i8*, i32 }
+; CHECK-NOT:   store i8*
+; CHECK-NOT:   store i32
+; CHECK-NOT:   br label %catch
+; CHECK:   [[RECOVER:\%.+]] = call i8* (...)* @llvm.eh.actions({ i8*, i32 } [[LPAD_VAL]], i32 0, i8* null, i8* null, i8* bitcast (i8* (i8*, i8*)* @_Z4testv.catch to i8*))
+; CHECK:   indirectbr i8* [[RECOVER]], [label %try.cont]
+
 lpad:                                             ; preds = %entry
   %tmp = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
           catch i8* null
@@ -38,18 +54,24 @@ lpad:                                             ; preds = %entry
   store i32 %tmp2, i32* %ehselector.slot
   br label %catch
 
+; CHECK-NOT: catch:
+
 catch:                                            ; preds = %lpad
   %exn = load i8*, i8** %exn.slot
   call void @llvm.eh.begincatch(i8* %exn, i8* null) #2
   call void @_Z16handle_exceptionv()
   br label %invoke.cont2
 
+; CHECK-NOT: invoke.cont2:
+
 invoke.cont2:                                     ; preds = %catch
   call void @llvm.eh.endcatch()
   br label %try.cont
 
 try.cont:                                         ; preds = %invoke.cont2, %invoke.cont
   ret void
+
+; CHECK: }
 }
 
 ; CHECK: define internal i8* @_Z4testv.catch(i8*, i8*) {
diff --git a/llvm/test/CodeGen/WinEH/cppeh-catch-scalar.ll b/llvm/test/CodeGen/WinEH/cppeh-catch-scalar.ll
index 0b1d1772388..cdf098d2cc8 100644
--- a/llvm/test/CodeGen/WinEH/cppeh-catch-scalar.ll
+++ b/llvm/test/CodeGen/WinEH/cppeh-catch-scalar.ll
@@ -23,12 +23,10 @@ target triple = "x86_64-pc-windows-msvc"
 ; The function entry will be rewritten like this.
 ; CHECK: define void @_Z4testv() #0 {
 ; CHECK: entry:
-; CHECK:   %exn.slot = alloca i8*
-; CHECK:   %ehselector.slot = alloca i32
-; CHECK:   %i = alloca i32, align 4
-; CHECK:   call void (...)* @llvm.frameescape(i32* %i)
+; CHECK:   [[I_PTR:\%.+]] = alloca i32, align 4
+; CHECK:   call void (...)* @llvm.frameescape(i32* [[I_PTR]])
 ; CHECK:   invoke void @_Z9may_throwv()
-; CHECK:           to label %invoke.cont unwind label %lpad
+; CHECK:           to label %invoke.cont unwind label %[[LPAD_LABEL:lpad[0-9]+]]
 
 ; Function Attrs: uwtable
 define void @_Z4testv() #0 {
@@ -42,6 +40,16 @@ entry:
 invoke.cont:                                      ; preds = %entry
   br label %try.cont
 
+; CHECK: [[LPAD_LABEL]]:{{[ ]+}}; preds = %entry
+; CHECK:   [[LPAD_VAL:\%.+]] = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+; CHECK:           catch i8* bitcast (i8** @_ZTIi to i8*)
+; CHECK-NOT:   extractvalue { i8*, i32 }
+; CHECK-NOT:   store i8*
+; CHECK-NOT:   store i32
+; CHECK-NOT:   br label
+; CHECK:   [[RECOVER:\%.+]] = call i8* (...)* @llvm.eh.actions({ i8*, i32 } [[LPAD_VAL]], i32 0, i8* bitcast (i8** @_ZTIi to i8*), i32* %i, i8* bitcast (i8* (i8*, i8*)* @_Z4testv.catch to i8*))
+; CHECK:   indirectbr i8* [[RECOVER]], [label %try.cont]
+
 lpad:                                             ; preds = %entry
   %tmp = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
           catch i8* bitcast (i8** @_ZTIi to i8*)
@@ -51,12 +59,16 @@ lpad:                                             ; preds = %entry
   store i32 %tmp2, i32* %ehselector.slot
   br label %catch.dispatch
 
+; CHECK-NOT: catch-dispatch:
+
 catch.dispatch:                                   ; preds = %lpad
   %sel = load i32, i32* %ehselector.slot
   %tmp3 = call i32 @llvm.eh.typeid.for(i8* bitcast (i8** @_ZTIi to i8*)) #3
   %matches = icmp eq i32 %sel, %tmp3
   br i1 %matches, label %catch, label %eh.resume
 
+; CHECK-NOT: catch:
+
 catch:                                            ; preds = %catch.dispatch
   %exn11 = load i8*, i8** %exn.slot
   %i.i8 = bitcast i32* %i to i8*
@@ -65,6 +77,8 @@ catch:                                            ; preds = %catch.dispatch
   call void @_Z10handle_inti(i32 %tmp7)
   br label %invoke.cont2
 
+; CHECK-NOT: invoke.cont2:
+
 invoke.cont2:                                     ; preds = %catch
   call void @llvm.eh.endcatch() #3
   br label %try.cont
@@ -72,20 +86,24 @@ invoke.cont2:                                     ; preds = %catch
 try.cont:                                         ; preds = %invoke.cont2, %invoke.cont
   ret void
 
+; CHECK-NOT: eh.resume:
+
 eh.resume:                                        ; preds = %catch.dispatch
   %exn3 = load i8*, i8** %exn.slot
   %sel4 = load i32, i32* %ehselector.slot
   %lpad.val = insertvalue { i8*, i32 } undef, i8* %exn3, 0
   %lpad.val5 = insertvalue { i8*, i32 } %lpad.val, i32 %sel4, 1
   resume { i8*, i32 } %lpad.val5
+
+; CHECK: }
 }
 
 ; CHECK: define internal i8* @_Z4testv.catch(i8*, i8*) {
 ; CHECK: entry:
-; CHECK:   %i.i81 = call i8* @llvm.framerecover(i8* bitcast (void ()* @_Z4testv to i8*), i8* %1, i32 0)
-; CHECK:   %i = bitcast i8* %i.i81 to i32*
-; CHECK:   %tmp7 = load i32, i32* %i, align 4
-; CHECK:   call void @_Z10handle_inti(i32 %tmp7)
+; CHECK:   [[RECOVER_I:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @_Z4testv to i8*), i8* %1, i32 0)
+; CHECK:   [[I_PTR1:\%.+]] = bitcast i8* [[RECOVER_I]] to i32*
+; CHECK:   [[TMP:\%.+]] = load i32, i32* [[I_PTR1]], align 4
+; CHECK:   call void @_Z10handle_inti(i32 [[TMP]])
 ; CHECK:   ret i8* blockaddress(@_Z4testv, %try.cont)
 ; CHECK: }
 
diff --git a/llvm/test/CodeGen/WinEH/cppeh-frame-vars.ll b/llvm/test/CodeGen/WinEH/cppeh-frame-vars.ll
index 3d3f5f67330..96e9b80a566 100644
--- a/llvm/test/CodeGen/WinEH/cppeh-frame-vars.ll
+++ b/llvm/test/CodeGen/WinEH/cppeh-frame-vars.ll
@@ -49,18 +49,16 @@ $"\01??_R0H@8" = comdat any
 ; The function entry should be rewritten like this.
 ; CHECK: define void @"\01?test@@YAXXZ"() #0 {
 ; CHECK: entry:
-; CHECK:   %NumExceptions = alloca i32, align 4
-; CHECK:   %ExceptionVal = alloca [10 x i32], align 16
-; CHECK:   %Data = alloca %struct.SomeData, align 4
-; CHECK:   %i = alloca i32, align 4
-; CHECK:   %exn.slot = alloca i8*
-; CHECK:   %ehselector.slot = alloca i32
-; CHECK:   %e = alloca i32, align 4
-; CHECK:   store i32 0, i32* %NumExceptions, align 4
-; CHECK:   %tmp = bitcast %struct.SomeData* %Data to i8*
-; CHECK:   call void @llvm.memset(i8* %tmp, i8 0, i64 8, i32 4, i1 false)
-; CHECK:   store i32 0, i32* %i, align 4
-; CHECK:   call void (...)* @llvm.frameescape(i32* %e, i32* %NumExceptions, [10 x i32]* %ExceptionVal, i32* %i, %struct.SomeData* %Data)
+; CHECK:   [[NUMEXCEPTIONS_PTR:\%.+]] = alloca i32, align 4
+; CHECK:   [[EXCEPTIONVAL_PTR:\%.+]] = alloca [10 x i32], align 16
+; CHECK:   [[DATA_PTR:\%.+]] = alloca %struct.SomeData, align 4
+; CHECK:   [[I_PTR:\%.+]] = alloca i32, align 4
+; CHECK:   [[E_PTR:\%.+]] = alloca i32, align 4
+; CHECK:   store i32 0, i32* [[NUMEXCEPTIONS_PTR]], align 4
+; CHECK:   [[TMP:\%.+]] = bitcast %struct.SomeData* [[DATA_PTR]] to i8*
+; CHECK:   call void @llvm.memset(i8* [[TMP]], i8 0, i64 8, i32 4, i1 false)
+; CHECK:   store i32 0, i32* [[I_PTR]], align 4
+; CHECK:   call void (...)* @llvm.frameescape(i32* [[E_PTR]], i32* [[NUMEXCEPTIONS_PTR]], [10 x i32]* [[EXCEPTIONVAL_PTR]], i32* [[I_PTR]], %struct.SomeData* [[DATA_PTR]])
 ; CHECK:   br label %for.cond
 
 ; Function Attrs: uwtable
@@ -84,6 +82,10 @@ for.cond:                                         ; preds = %for.inc, %entry
   %cmp = icmp slt i32 %tmp1, 10
   br i1 %cmp, label %for.body, label %for.end
 
+; CHECK: for.body:
+; CHECK:   invoke void @"\01?may_throw@@YAXXZ"()
+; CHECK:           to label %invoke.cont unwind label %[[LPAD_LABEL:lpad[0-9]+]]
+
 for.body:                                         ; preds = %for.cond
   invoke void @"\01?may_throw@@YAXXZ"()
           to label %invoke.cont unwind label %lpad
@@ -96,6 +98,16 @@ invoke.cont:                                      ; preds = %for.body
   store i32 %add, i32* %a, align 4
   br label %try.cont
 
+; CHECK: [[LPAD_LABEL]]:{{[ ]+}}; preds = %for.body
+; CHECK:   [[LPAD_VAL:\%.+]] = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+; CHECK:           catch i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)
+; CHECK-NOT:   extractvalue { i8*, i32 }
+; CHECK-NOT:   store i8*
+; CHECK-NOT:   store i32
+; CHECK-NOT:   br label
+; CHECK:   [[RECOVER:\%.+]] = call i8* (...)* @llvm.eh.actions({ i8*, i32 } [[LPAD_VAL]], i32 0, i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*), i32* %e, i8* bitcast (i8* (i8*, i8*)* @"\01?test@@YAXXZ.catch" to i8*))
+; CHECK:   indirectbr i8* [[RECOVER]], [label %try.cont]
+
 lpad:                                             ; preds = %for.body
   %tmp4 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
           catch i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)
@@ -105,12 +117,16 @@ lpad:                                             ; preds = %for.body
   store i32 %tmp6, i32* %ehselector.slot
   br label %catch.dispatch
 
+; CHECK-NOT: catch.dispatch:
+
 catch.dispatch:                                   ; preds = %lpad
   %sel = load i32, i32* %ehselector.slot
   %tmp7 = call i32 @llvm.eh.typeid.for(i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)) #1
   %matches = icmp eq i32 %sel, %tmp7
   br i1 %matches, label %catch, label %eh.resume
 
+; CHECK-NOT: catch:
+
 catch:                                            ; preds = %catch.dispatch
   %exn = load i8*, i8** %exn.slot
   %e.i8 = bitcast i32* %e to i8*
@@ -128,6 +144,8 @@ catch:                                            ; preds = %catch.dispatch
   %cmp1 = icmp eq i32 %tmp14, %tmp15
   br i1 %cmp1, label %if.then, label %if.else
 
+; CHECK-NOT: if.then:
+
 if.then:                                          ; preds = %catch
   %tmp16 = load i32, i32* %e, align 4
   %b = getelementptr inbounds %struct.SomeData, %struct.SomeData* %Data, i32 0, i32 1
@@ -136,6 +154,8 @@ if.then:                                          ; preds = %catch
   store i32 %add2, i32* %b, align 4
   br label %if.end
 
+; CHECK-NOT: if.else:
+
 if.else:                                          ; preds = %catch
   %tmp18 = load i32, i32* %e, align 4
   %a3 = getelementptr inbounds %struct.SomeData, %struct.SomeData* %Data, i32 0, i32 0
@@ -144,6 +164,8 @@ if.else:                                          ; preds = %catch
   store i32 %add4, i32* %a3, align 4
   br label %if.end
 
+; CHECK-NOT: if.end:
+
 if.end:                                           ; preds = %if.else, %if.then
   call void @llvm.eh.endcatch() #1
   br label %try.cont
@@ -165,54 +187,58 @@ for.end:                                          ; preds = %for.cond
   call void @"\01?dump@@YAXPEAHHAEAUSomeData@@@Z"(i32* %arraydecay, i32 %tmp22, %struct.SomeData* dereferenceable(8) %Data)
   ret void
 
+; CHECK-NOT: eh.resume:
+
 eh.resume:                                        ; preds = %catch.dispatch
   %exn6 = load i8*, i8** %exn.slot
   %sel7 = load i32, i32* %ehselector.slot
   %lpad.val = insertvalue { i8*, i32 } undef, i8* %exn6, 0
   %lpad.val8 = insertvalue { i8*, i32 } %lpad.val, i32 %sel7, 1
   resume { i8*, i32 } %lpad.val8
+
+; CHECK: }
 }
 
 ; The following catch handler should be outlined.
 ; CHECK-LABEL: define internal i8* @"\01?test@@YAXXZ.catch"(i8*, i8*) {
 ; CHECK: entry:
-; CHECK:   %e.i81 = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 0)
-; CHECK:   %e = bitcast i8* %e.i81 to i32*
-; CHECK:   %NumExceptions.i8 = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 1)
-; CHECK:   %NumExceptions = bitcast i8* %NumExceptions.i8 to i32*
-; CHECK:   %ExceptionVal.i8 = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 2)
-; CHECK:   %ExceptionVal = bitcast i8* %ExceptionVal.i8 to [10 x i32]*
-; CHECK:   %i.i8 = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 3)
-; CHECK:   %i = bitcast i8* %i.i8 to i32*
-; CHECK:   %Data.i8 = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 4)
-; CHECK:   %Data = bitcast i8* %Data.i8 to %struct.SomeData*
-; CHECK:   %tmp11 = load i32, i32* %e, align 4
-; CHECK:   %tmp12 = load i32, i32* %NumExceptions, align 4
-; CHECK:   %idxprom = sext i32 %tmp12 to i64
-; CHECK:   %arrayidx = getelementptr inbounds [10 x i32], [10 x i32]* %ExceptionVal, i32 0, i64 %idxprom
-; CHECK:   store i32 %tmp11, i32* %arrayidx, align 4
-; CHECK:   %tmp13 = load i32, i32* %NumExceptions, align 4
-; CHECK:   %inc = add nsw i32 %tmp13, 1
-; CHECK:   store i32 %inc, i32* %NumExceptions, align 4
-; CHECK:   %tmp14 = load i32, i32* %e, align 4
-; CHECK:   %tmp15 = load i32, i32* %i, align 4
-; CHECK:   %cmp1 = icmp eq i32 %tmp14, %tmp15
-; CHECK:   br i1 %cmp1, label %if.then, label %if.else
+; CHECK:   [[RECOVER_E:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 0)
+; CHECK:   [[E_PTR1:\%.+]] = bitcast i8* [[RECOVER_E]] to i32*
+; CHECK:   [[RECOVER_NUMEXCEPTIONS:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 1)
+; CHECK:   [[NUMEXCEPTIONS_PTR1:\%.+]] = bitcast i8* [[RECOVER_NUMEXCEPTIONS]] to i32*
+; CHECK:   [[RECOVER_EXCEPTIONVAL:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 2)
+; CHECK:   [[EXCEPTIONVAL_PTR1:\%.+]] = bitcast i8* [[RECOVER_EXCEPTIONVAL]] to [10 x i32]*
+; CHECK:   [[RECOVER_I:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 3)
+; CHECK:   [[I_PTR1:\%.+]] = bitcast i8* [[RECOVER_I]] to i32*
+; CHECK:   [[RECOVER_DATA:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 4)
+; CHECK:   [[DATA_PTR1:\%.+]] = bitcast i8* [[RECOVER_DATA]] to %struct.SomeData*
+; CHECK:   [[TMP:\%.+]] = load i32, i32* [[E_PTR1]], align 4
+; CHECK:   [[TMP1:\%.+]] = load i32, i32* [[NUMEXCEPTIONS_PTR]], align 4
+; CHECK:   [[IDXPROM:\%.+]] = sext i32 [[TMP1]] to i64
+; CHECK:   [[ARRAYIDX:\%.+]] = getelementptr inbounds [10 x i32], [10 x i32]* [[EXCEPTIONVAL_PTR1]], i32 0, i64 [[IDXPROM]]
+; CHECK:   store i32 [[TMP]], i32* [[ARRAYIDX]], align 4
+; CHECK:   [[TMP2:\%.+]] = load i32, i32* [[NUMEXCEPTIONS_PTR1]], align 4
+; CHECK:   [[INC:\%.+]] = add nsw i32 [[TMP2]], 1
+; CHECK:   store i32 [[INC]], i32* [[NUMEXCEPTIONS_PTR]], align 4
+; CHECK:   [[TMP3:\%.+]] = load i32, i32* [[E_PTR1]], align 4
+; CHECK:   [[TMP4:\%.+]] = load i32, i32* [[I_PTR1]], align 4
+; CHECK:   [[CMP:\%.+]] = icmp eq i32 [[TMP3]], [[TMP4]]
+; CHECK:   br i1 [[CMP]], label %if.then, label %if.else
 ;
 ; CHECK: if.then:                                          ; preds = %entry
-; CHECK:   %tmp16 = load i32, i32* %e, align 4
-; CHECK:   %b = getelementptr inbounds %struct.SomeData, %struct.SomeData* %Data, i32 0, i32 1
-; CHECK:   %tmp17 = load i32, i32* %b, align 4
-; CHECK:   %add2 = add nsw i32 %tmp17, %tmp16
-; CHECK:   store i32 %add2, i32* %b, align 4
+; CHECK:   [[TMP5:\%.+]] = load i32, i32* [[E_PTR1]], align 4
+; CHECK:   [[B_PTR:\%.+]] = getelementptr inbounds %struct.SomeData, %struct.SomeData* [[DATA_PTR1]], i32 0, i32 1
+; CHECK:   [[TMP6:\%.+]] = load i32, i32* [[B_PTR]], align 4
+; CHECK:   %add2 = add nsw i32 [[TMP6]], [[TMP5]]
+; CHECK:   store i32 [[ADD:\%.+]], i32* [[B_PTR]], align 4
 ; CHECK:   br label %if.end
 ;
 ; CHECK: if.else:                                          ; preds = %entry
-; CHECK:   %tmp18 = load i32, i32* %e, align 4
-; CHECK:   %a3 = getelementptr inbounds %struct.SomeData, %struct.SomeData* %Data, i32 0, i32 0
-; CHECK:   %tmp19 = load i32, i32* %a3, align 4
-; CHECK:   %add4 = add nsw i32 %tmp19, %tmp18
-; CHECK:   store i32 %add4, i32* %a3, align 4
+; CHECK:   [[TMP7:\%.+]] = load i32, i32* %e, align 4
+; CHECK:   [[A3:\%.+]] = getelementptr inbounds %struct.SomeData, %struct.SomeData* %Data, i32 0, i32 0
+; CHECK:   [[TMP8:\%.+]] = load i32, i32* %a3, align 4
+; CHECK:   [[ADD1:\%.+]] = add nsw i32 [[TMP8]], [[TMP7]]
+; CHECK:   store i32 [[ADD1]], i32* [[A3]], align 4
 ; CHECK:   br label %if.end
 ;
 ; CHECK: if.end:                                           ; preds = %if.else, %if.then
@@ -220,10 +246,6 @@ eh.resume:                                        ; preds = %catch.dispatch
 ; CHECK: }
 
 
-
-
-
-
 ; Function Attrs: nounwind
 declare void @llvm.memset(i8* nocapture, i8, i64, i32, i1) #1
 
diff --git a/llvm/test/CodeGen/WinEH/cppeh-inalloca.ll b/llvm/test/CodeGen/WinEH/cppeh-inalloca.ll
index 5595b0c82b6..a5d2faf5722 100644
--- a/llvm/test/CodeGen/WinEH/cppeh-inalloca.ll
+++ b/llvm/test/CodeGen/WinEH/cppeh-inalloca.ll
@@ -38,17 +38,15 @@ $"\01??_R0H@8" = comdat any
 ; The function entry should be rewritten like this.
 ; CHECK: define i32 @"\01?test@@YAHUA@@@Z"(<{ %struct.A }>* inalloca) #0 {
 ; CHECK: entry:
-; CHECK:   %.tmp.reg2mem = alloca <{ %struct.A }>*
-; CHECK:   %.tmp = select i1 true, <{ %struct.A }>* %0, <{ %struct.A }>* undef
-; CHECK:   store <{ %struct.A }>* %.tmp, <{ %struct.A }>** %.tmp.reg2mem
-; CHECK:   %retval = alloca i32, align 4
-; CHECK:   %exn.slot = alloca i8*
-; CHECK:   %ehselector.slot = alloca i32
-; CHECK:   %e = alloca i32, align 4
-; CHECK:   %cleanup.dest.slot = alloca i32
-; CHECK:   call void (...)* @llvm.frameescape(i32* %e, <{ %struct.A }>** %.tmp.reg2mem, i32* %retval, i32* %cleanup.dest.slot)
+; CHECK:   [[TMP_REGMEM:\%.+]] = alloca <{ %struct.A }>*
+; CHECK:   [[TMP:\%.+]] = select i1 true, <{ %struct.A }>* %0, <{ %struct.A }>* undef
+; CHECK:   store <{ %struct.A }>* [[TMP]], <{ %struct.A }>** [[TMP_REGMEM]]
+; CHECK:   [[RETVAL:\%.+]] = alloca i32, align 4
+; CHECK:   [[E_PTR:\%.+]] = alloca i32, align 4
+; CHECK:   [[CLEANUP_SLOT:\%.+]] = alloca i32
+; CHECK:   call void (...)* @llvm.frameescape(i32* %e, <{ %struct.A }>** [[TMP_REGMEM]], i32* [[RETVAL]], i32* [[CLEANUP_SLOT]])
 ; CHECK:   invoke void @"\01?may_throw@@YAXXZ"()
-; CHECK:           to label %invoke.cont unwind label %lpad
+; CHECK:           to label %invoke.cont unwind label %[[LPAD_LABEL:lpad[0-9]*]]
 
 define i32 @"\01?test@@YAHUA@@@Z"(<{ %struct.A }>* inalloca) #0 {
 entry:
@@ -63,6 +61,17 @@ entry:
 invoke.cont:                                      ; preds = %entry
   br label %try.cont
 
+; CHECK: [[LPAD_LABEL]]:{{[ ]+}}; preds = %entry
+; CHECK:   [[LPAD_VAL:\%.+]] = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+; CHECK:           cleanup
+; CHECK:           catch i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)
+; CHECK-NOT:   extractvalue { i8*, i32 }
+; CHECK-NOT:   store i8*
+; CHECK-NOT:   store i32
+; CHECK-NOT:   br label %catch.dispatch
+; CHECK:   [[RECOVER:\%recover.*]] = call i8* (...)* @llvm.eh.actions({ i8*, i32 } [[LPAD_VAL]], i32 0, i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*), i32* %e, i8* bitcast (i8* (i8*, i8*)* @"\01?test@@YAHUA@@@Z.catch" to i8*), i32 1, i8* bitcast (void (i8*, i8*)* @"\01?test@@YAHUA@@@Z.cleanup" to i8*))
+; CHECK:   indirectbr i8* [[RECOVER]], [label %cleanup]
+
 lpad:                                             ; preds = %entry
   %1 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
           cleanup
@@ -73,12 +82,16 @@ lpad:                                             ; preds = %entry
   store i32 %3, i32* %ehselector.slot
   br label %catch.dispatch
 
+; CHECK-NOT: catch.dispatch:
+
 catch.dispatch:                                   ; preds = %lpad
   %sel = load i32, i32* %ehselector.slot
   %4 = call i32 @llvm.eh.typeid.for(i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)) #3
   %matches = icmp eq i32 %sel, %4
   br i1 %matches, label %catch, label %ehcleanup
 
+; CHECK-NOT: catch:
+
 catch:                                            ; preds = %catch.dispatch
   %exn = load i8*, i8** %exn.slot
   %e.i8 = bitcast i32* %e to i8*
@@ -99,13 +112,13 @@ try.cont:                                         ; preds = %invoke.cont
   br label %cleanup
 
 ; The cleanup block should be re-written like this.
-; CHECK: cleanup:                                          ; preds = %try.cont, %catch
+; CHECK: cleanup:{{[ ]+}}; preds = %[[LPAD_LABEL]], %try.cont
 ; CHECK-NOT:  %a2 = getelementptr inbounds <{ %struct.A }>, <{ %struct.A }>* %0, i32 0, i32 0
-; CHECK:   %.tmp.reload1 = load volatile <{ %struct.A }>*, <{ %struct.A }>** %.tmp.reg2mem
-; CHECK:   %a2 = getelementptr inbounds <{ %struct.A }>, <{ %struct.A }>* %.tmp.reload1, i32 0, i32 0
-; CHECK:   call x86_thiscallcc void @"\01??1A@@QAE@XZ"(%struct.A* %a2) #2
-; CHECK:   %tmp10 = load i32, i32* %retval
-; CHECK:   ret i32 %tmp10
+; CHECK:   [[TMP_RELOAD:\%.+]] = load volatile <{ %struct.A }>*, <{ %struct.A }>** [[TMP_REGMEM]]
+; CHECK:   [[A2:\%.+]] = getelementptr inbounds <{ %struct.A }>, <{ %struct.A }>* [[TMP_RELOAD]], i32 0, i32 0
+; CHECK:   call x86_thiscallcc void @"\01??1A@@QAE@XZ"(%struct.A* [[A2]])
+; CHECK:   [[TMP1:\%.+]] = load i32, i32* [[RETVAL]]
+; CHECK:   ret i32 [[TMP1]]
 
 cleanup:                                          ; preds = %try.cont, %catch
   %a2 = getelementptr inbounds <{ %struct.A }>, <{ %struct.A }>* %0, i32 0, i32 0
@@ -113,42 +126,59 @@ cleanup:                                          ; preds = %try.cont, %catch
   %tmp10 = load i32, i32* %retval
   ret i32 %tmp10
 
+; CHECK-NOT: ehcleanup:
+
 ehcleanup:                                        ; preds = %catch.dispatch
   %a3 = getelementptr inbounds <{ %struct.A }>, <{ %struct.A }>* %0, i32 0, i32 0
   call x86_thiscallcc void @"\01??1A@@QAE@XZ"(%struct.A* %a3) #3
   br label %eh.resume
 
+; CHECK-NOT: eh.resume:
+
 eh.resume:                                        ; preds = %ehcleanup
   %exn2 = load i8*, i8** %exn.slot
   %sel3 = load i32, i32* %ehselector.slot
   %lpad.val = insertvalue { i8*, i32 } undef, i8* %exn2, 0
   %lpad.val4 = insertvalue { i8*, i32 } %lpad.val, i32 %sel3, 1
   resume { i8*, i32 } %lpad.val4
+
+; CHECK: }
 }
 
 ; The following catch handler should be outlined.
 ; CHECK: define internal i8* @"\01?test@@YAHUA@@@Z.catch"(i8*, i8*) {
 ; CHECK: entry:
-; CHECK:   %e.i81 = call i8* @llvm.framerecover(i8* bitcast (i32 (<{ %struct.A }>*)* @"\01?test@@YAHUA@@@Z" to i8*), i8* %1, i32 0)
-; CHECK:   %e = bitcast i8* %e.i81 to i32*
-; CHECK:   %eh.temp.alloca.i8 = call i8* @llvm.framerecover(i8* bitcast (i32 (<{ %struct.A }>*)* @"\01?test@@YAHUA@@@Z" to i8*), i8* %1, i32 1)
-; CHECK:   %eh.temp.alloca = bitcast i8* %eh.temp.alloca.i8 to <{ %struct.A }>**
-; CHECK:   %.reload = load <{ %struct.A }>*, <{ %struct.A }>** %eh.temp.alloca
-; CHECK:   %retval.i8 = call i8* @llvm.framerecover(i8* bitcast (i32 (<{ %struct.A }>*)* @"\01?test@@YAHUA@@@Z" to i8*), i8* %1, i32 2)
-; CHECK:   %retval = bitcast i8* %retval.i8 to i32*
-; CHECK:   %cleanup.dest.slot.i8 = call i8* @llvm.framerecover(i8* bitcast (i32 (<{ %struct.A }>*)* @"\01?test@@YAHUA@@@Z" to i8*), i8* %1, i32 3)
-; CHECK:   %cleanup.dest.slot = bitcast i8* %cleanup.dest.slot.i8 to i32*
-; CHECK:   %e.i8 = bitcast i32* %e to i8*
-; CHECK:   %a = getelementptr inbounds <{ %struct.A }>, <{ %struct.A }>* %.reload, i32 0, i32 0
-; CHECK:   %a1 = getelementptr inbounds %struct.A, %struct.A* %a, i32 0, i32 0
-; CHECK:   %tmp8 = load i32, i32* %a1, align 4
-; CHECK:   %tmp9 = load i32, i32* %e, align 4
-; CHECK:   %add = add nsw i32 %tmp8, %tmp9
-; CHECK:   store i32 %add, i32* %retval
-; CHECK:   store i32 1, i32* %cleanup.dest.slot
+; CHECK:   [[RECOVER_E:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (i32 (<{ %struct.A }>*)* @"\01?test@@YAHUA@@@Z" to i8*), i8* %1, i32 0)
+; CHECK:   [[E_PTR:\%.+]] = bitcast i8* [[RECOVER_E]] to i32*
+; CHECK:   [[RECOVER_EH_TEMP:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (i32 (<{ %struct.A }>*)* @"\01?test@@YAHUA@@@Z" to i8*), i8* %1, i32 1)
+; CHECK:   [[EH_TEMP:\%.+]] = bitcast i8* [[RECOVER_EH_TEMP]] to <{ %struct.A }>**
+; CHECK:   [[TMP_RELOAD:\%.+]] = load <{ %struct.A }>*, <{ %struct.A }>** [[EH_TEMP]]
+; CHECK:   [[RECOVER_RETVAL:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (i32 (<{ %struct.A }>*)* @"\01?test@@YAHUA@@@Z" to i8*), i8* %1, i32 2)
+; CHECK:   [[RETVAL1:\%.+]] = bitcast i8* [[RECOVER_RETVAL]] to i32*
+; CHECK:   [[RECOVER_CLEANUPSLOT:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (i32 (<{ %struct.A }>*)* @"\01?test@@YAHUA@@@Z" to i8*), i8* %1, i32 3)
+; CHECK:   [[CLEANUPSLOT1:\%.+]] = bitcast i8* [[RECOVER_CLEANUPSLOT]] to i32*
+; CHECK:   [[E_I8PTR:\%.+]] = bitcast i32* [[E_PTR]] to i8*
+; CHECK:   [[RECOVER_A:\%.+]] = getelementptr inbounds <{ %struct.A }>, <{ %struct.A }>* [[TMP_RELOAD]], i32 0, i32 0
+; CHECK:   [[A1:\%.+]] = getelementptr inbounds %struct.A, %struct.A* [[RECOVER_A]], i32 0, i32 0
+; CHECK:   [[TMP2:\%.+]] = load i32, i32* [[A1]], align 4
+; CHECK:   [[TMP3:\%.+]] = load i32, i32* [[E_PTR]], align 4
+; CHECK:   [[ADD:\%.+]] = add nsw i32 [[TMP2]], [[TMP3]]
+; CHECK:   store i32 [[ADD]], i32* [[RETVAL1]]
+; CHECK:   store i32 1, i32* [[CLEANUPSLOT1]]
 ; CHECK:   ret i8* blockaddress(@"\01?test@@YAHUA@@@Z", %cleanup)
 ; CHECK: }
 
+; The following cleanup handler should be outlined.
+; CHECK: define internal void @"\01?test@@YAHUA@@@Z.cleanup"(i8*, i8*) {
+; CHECK: entry:
+; CHECK:   [[RECOVER_EH_TEMP1:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (i32 (<{ %struct.A }>*)* @"\01?test@@YAHUA@@@Z" to i8*), i8* %1, i32 1)
+; CHECK:   [[EH_TEMP1:\%.+]] = bitcast i8* [[RECOVER_EH_TEMP]] to <{ %struct.A }>**
+; CHECK:   [[TMP_RELOAD1:\%.+]] = load <{ %struct.A }>*, <{ %struct.A }>** [[EH_TEMP1]]
+; CHECK:   [[A3:\%.+]] = getelementptr inbounds <{ %struct.A }>, <{ %struct.A }>* [[TMP_RELOAD1]], i32 0, i32 0
+; CHECK:   call x86_thiscallcc void @"\01??1A@@QAE@XZ"(%struct.A* [[A3]])
+; CHECK:   ret void
+; CHECK: }
+
 declare void @"\01?may_throw@@YAXXZ"() #0
 
 declare i32 @__CxxFrameHandler3(...)
diff --git a/llvm/test/CodeGen/WinEH/cppeh-min-unwind.ll b/llvm/test/CodeGen/WinEH/cppeh-min-unwind.ll
index abdbc3826c5..89562d7125b 100644
--- a/llvm/test/CodeGen/WinEH/cppeh-min-unwind.ll
+++ b/llvm/test/CodeGen/WinEH/cppeh-min-unwind.ll
@@ -23,11 +23,11 @@ target triple = "x86_64-pc-windows-msvc"
 ; The function entry should be rewritten like this.
 ; CHECK: define void @_Z4testv() #0 {
 ; CHECK: entry:
-; CHECK:   %obj = alloca %class.SomeClass, align 4
-; CHECK:   call void @_ZN9SomeClassC1Ev(%class.SomeClass* %obj)
-; CHECK:   call void (...)* @llvm.frameescape(%class.SomeClass* %obj)
+; CHECK:   [[OBJ_PTR:\%.+]] = alloca %class.SomeClass, align 4
+; CHECK:   call void @_ZN9SomeClassC1Ev(%class.SomeClass* [[OBJ_PTR]])
+; CHECK:   call void (...)* @llvm.frameescape(%class.SomeClass* [[OBJ_PTR]])
 ; CHECK:   invoke void @_Z9may_throwv()
-; CHECK:           to label %invoke.cont unwind label %lpad
+; CHECK:           to label %invoke.cont unwind label %[[LPAD_LABEL:lpad[0-9]+]]
 
 ; Function Attrs: uwtable
 define void @_Z4testv() #0 {
@@ -43,6 +43,17 @@ invoke.cont:                                      ; preds = %entry
   call void @_ZN9SomeClassD1Ev(%class.SomeClass* %obj)
   ret void
 
+; CHECK: [[LPAD_LABEL]]:{{[ ]+}}; preds = %entry
+; CHECK:   [[LPAD_VAL:\%.+]] = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+; CHECK:           cleanup
+; CHECK-NOT:   extractvalue { i8*, i32 }
+; CHECK-NOT:   store i8*
+; CHECK-NOT:   store i32
+; CHECK-NOT:   call void @_ZN9SomeClassD1Ev
+; CHECK-NOT:   br label %eh.resume
+; CHECK:   [[RECOVER:\%.+]] = call i8* (...)* @llvm.eh.actions({ i8*, i32 } [[LPAD_VAL]], i32 1, i8* bitcast (void (i8*, i8*)* @_Z4testv.cleanup to i8*))
+; CHECK:   indirectbr i8* [[RECOVER]], []
+
 lpad:                                             ; preds = %entry
   %tmp = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
           cleanup
@@ -53,20 +64,24 @@ lpad:                                             ; preds = %entry
   call void @_ZN9SomeClassD1Ev(%class.SomeClass* %obj)
   br label %eh.resume
 
+; CHECK-NOT: eh.resume:
+
 eh.resume:                                        ; preds = %lpad
   %exn = load i8*, i8** %exn.slot
   %sel = load i32, i32* %ehselector.slot
   %lpad.val = insertvalue { i8*, i32 } undef, i8* %exn, 0
   %lpad.val2 = insertvalue { i8*, i32 } %lpad.val, i32 %sel, 1
   resume { i8*, i32 } %lpad.val2
+
+; CHECK: }
 }
 
 ; This cleanup handler should be outlined.
 ; CHECK: define internal void @_Z4testv.cleanup(i8*, i8*) {
 ; CHECK: entry:
-; CHECK:   %obj.i8 = call i8* @llvm.framerecover(i8* bitcast (void ()* @_Z4testv to i8*), i8* %1, i32 0)
-; CHECK:   %obj = bitcast i8* %obj.i8 to %class.SomeClass*
-; CHECK:   call void @_ZN9SomeClassD1Ev(%class.SomeClass* %obj)
+; CHECK:   [[RECOVER_OBJ:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @_Z4testv to i8*), i8* %1, i32 0)
+; CHECK:   [[OBJ_PTR1:\%.+]] = bitcast i8* [[RECOVER_OBJ]] to %class.SomeClass*
+; CHECK:   call void @_ZN9SomeClassD1Ev(%class.SomeClass* [[OBJ_PTR1]])
 ; CHECK:   ret void
 ; CHECK: }
 
diff --git a/llvm/test/CodeGen/WinEH/cppeh-nested-2.ll b/llvm/test/CodeGen/WinEH/cppeh-nested-2.ll
new file mode 100644
index 00000000000..97dbea5b1f5
--- /dev/null
+++ b/llvm/test/CodeGen/WinEH/cppeh-nested-2.ll
@@ -0,0 +1,321 @@
+; RUN: opt -mtriple=x86_64-pc-windows-msvc -winehprepare -S -o - < %s | FileCheck %s
+
+; This test is based on the following code:
+;
+; class Inner {
+; public:
+;   Inner();
+;   ~Inner();
+; };
+; class Outer {
+; public:
+;   Outer();
+;   ~Outer();
+; };
+; void test() {
+;   try {
+;     Outer outer;
+;     try {
+;        Inner inner;
+;        may_throw();
+;     } catch (int i) {
+;       handle_int(i);
+;     }
+;   } catch (float f) {
+;     handle_float(f);
+;   }
+;   done();
+; }
+
+; ModuleID = 'nested-2.cpp'
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-pc-windows-msvc"
+
+%class.Outer = type { i8 }
+%class.Inner = type { i8 }
+
+@_ZTIf = external constant i8*
+@_ZTIi = external constant i8*
+
+; The function entry should be rewritten like this.
+; CHECK: define void @_Z4testv() #0 {
+; CHECK: entry:
+; CHECK:   %outer = alloca %class.Outer, align 1
+; CHECK:   %inner = alloca %class.Inner, align 1
+; CHECK:   %i = alloca i32, align 4
+; CHECK:   %f = alloca float, align 4
+; CHECK:   call void (...)* @llvm.frameescape(float* %f, i32* %i, %class.Outer* %outer, %class.Inner* %inner)
+; CHECK:   invoke void @_ZN5OuterC1Ev(%class.Outer* %outer)
+; CHECK:           to label %invoke.cont unwind label %[[LPAD_LABEL:lpad[0-9]*]]
+
+; Function Attrs: uwtable
+define void @_Z4testv() #0 {
+entry:
+  %outer = alloca %class.Outer, align 1
+  %exn.slot = alloca i8*
+  %ehselector.slot = alloca i32
+  %inner = alloca %class.Inner, align 1
+  %i = alloca i32, align 4
+  %f = alloca float, align 4
+  invoke void @_ZN5OuterC1Ev(%class.Outer* %outer)
+          to label %invoke.cont unwind label %lpad
+
+; CHECK: invoke.cont:
+; CHECK:   invoke void @_ZN5InnerC1Ev(%class.Inner* %inner)
+; CHECK:           to label %invoke.cont2 unwind label %[[LPAD1_LABEL:lpad[0-9]*]]
+
+invoke.cont:                                      ; preds = %entry
+  invoke void @_ZN5InnerC1Ev(%class.Inner* %inner)
+          to label %invoke.cont2 unwind label %lpad1
+
+; CHECK: invoke.cont2:
+; CHECK:   invoke void @_Z9may_throwv()
+; CHECK:           to label %invoke.cont4 unwind label %[[LPAD3_LABEL:lpad[0-9]*]]
+
+invoke.cont2:                                     ; preds = %invoke.cont
+  invoke void @_Z9may_throwv()
+          to label %invoke.cont4 unwind label %lpad3
+
+; CHECK: invoke.cont4:
+; CHECK:   invoke void @_ZN5InnerD1Ev(%class.Inner* %inner)
+; CHECK:           to label %invoke.cont5 unwind label %[[LPAD1_LABEL]]
+
+invoke.cont4:                                     ; preds = %invoke.cont2
+  invoke void @_ZN5InnerD1Ev(%class.Inner* %inner)
+          to label %invoke.cont5 unwind label %lpad1
+
+; CHECK: invoke.cont5:
+; CHECK:   br label %try.cont
+
+invoke.cont5:                                     ; preds = %invoke.cont4
+  br label %try.cont
+
+; CHECK: [[LPAD_LABEL]]:
+; CHECK:   [[LPAD_VAL:\%.+]] = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+; CHECK:           catch i8* bitcast (i8** @_ZTIf to i8*)
+; CHECK:   [[RECOVER:\%.+]] = call i8* (...)* @llvm.eh.actions({ i8*, i32 } [[LPAD_VAL]], i32 0, i8* bitcast (i8** @_ZTIf to i8*), float* %f, i8* bitcast (i8* (i8*, i8*)* @_Z4testv.catch to i8*))
+; CHECK:   indirectbr i8* [[RECOVER]], [label %try.cont19]
+
+lpad:                                             ; preds = %try.cont, %entry
+  %tmp = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+          catch i8* bitcast (i8** @_ZTIf to i8*)
+  %tmp1 = extractvalue { i8*, i32 } %tmp, 0
+  store i8* %tmp1, i8** %exn.slot
+  %tmp2 = extractvalue { i8*, i32 } %tmp, 1
+  store i32 %tmp2, i32* %ehselector.slot
+  br label %catch.dispatch11
+
+; CHECK: [[LPAD1_LABEL]]:
+; CHECK:   [[LPAD1_VAL:\%.+]] = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+; CHECK:           cleanup
+; CHECK:           catch i8* bitcast (i8** @_ZTIi to i8*)
+; CHECK:           catch i8* bitcast (i8** @_ZTIf to i8*)
+; CHECK:   [[RECOVER1:\%.+]] = call i8* (...)* @llvm.eh.actions({ i8*, i32 } [[LPAD1_VAL]], i32 0, i8* bitcast (i8** @_ZTIi to i8*), i32* %i, i8* bitcast (i8* (i8*, i8*)* @_Z4testv.catch1 to i8*), i32 1, i8* bitcast (void (i8*, i8*)* @_Z4testv.cleanup to i8*), i32 0, i8* bitcast (i8** @_ZTIf to i8*), float* %f, i8* bitcast (i8* (i8*, i8*)* @_Z4testv.catch to i8*))
+; CHECK:   indirectbr i8* [[RECOVER1]], [label %try.cont, label %try.cont19]
+
+lpad1:                                            ; preds = %invoke.cont4, %invoke.cont
+  %tmp3 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+          cleanup
+          catch i8* bitcast (i8** @_ZTIi to i8*)
+          catch i8* bitcast (i8** @_ZTIf to i8*)
+  %tmp4 = extractvalue { i8*, i32 } %tmp3, 0
+  store i8* %tmp4, i8** %exn.slot
+  %tmp5 = extractvalue { i8*, i32 } %tmp3, 1
+  store i32 %tmp5, i32* %ehselector.slot
+  br label %catch.dispatch
+
+; CHECK: [[LPAD3_LABEL]]:
+; CHECK:   [[LPAD3_VAL:\%.+]] = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+; CHECK:           cleanup
+; CHECK:           catch i8* bitcast (i8** @_ZTIi to i8*)
+; CHECK:           catch i8* bitcast (i8** @_ZTIf to i8*)
+; CHECK-NOT:   extractvalue { i8*, i32 }
+; CHECK-NOT:   store i8*
+; CHECK-NOT:   store i32
+; CHECK-NOT:   call void @_ZN5InnerD1Ev(%class.Inner* %inner)
+; CHECK:   [[RECOVER3:\%.+]] = call i8* (...)* @llvm.eh.actions({ i8*, i32 } [[LPAD3_VAL]], i32 1, i8* bitcast (void (i8*, i8*)* @_Z4testv.cleanup2 to i8*), i32 0, i8* bitcast (i8** @_ZTIi to i8*), i32* %i, i8* bitcast (i8* (i8*, i8*)* @_Z4testv.catch1 to i8*), i32 1, i8* bitcast (void (i8*, i8*)* @_Z4testv.cleanup to i8*), i32 0, i8* bitcast (i8** @_ZTIf to i8*), float* %f, i8* bitcast (i8* (i8*, i8*)* @_Z4testv.catch to i8*))
+; CHECK:   indirectbr i8* [[RECOVER3]], [label %try.cont, label %try.cont19]
+
+lpad3:                                            ; preds = %invoke.cont2
+  %tmp6 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+          cleanup
+          catch i8* bitcast (i8** @_ZTIi to i8*)
+          catch i8* bitcast (i8** @_ZTIf to i8*)
+  %tmp7 = extractvalue { i8*, i32 } %tmp6, 0
+  store i8* %tmp7, i8** %exn.slot
+  %tmp8 = extractvalue { i8*, i32 } %tmp6, 1
+  store i32 %tmp8, i32* %ehselector.slot
+  call void @_ZN5InnerD1Ev(%class.Inner* %inner)
+  br label %catch.dispatch
+
+; CHECK-NOT: catch.dispatch:
+
+catch.dispatch:                                   ; preds = %lpad3, %lpad1
+  %sel = load i32, i32* %ehselector.slot
+  %tmp9 = call i32 @llvm.eh.typeid.for(i8* bitcast (i8** @_ZTIi to i8*)) #4
+  %matches = icmp eq i32 %sel, %tmp9
+  br i1 %matches, label %catch, label %ehcleanup
+
+; CHECK-NOT: catch:
+
+catch:                                            ; preds = %catch.dispatch
+  %exn = load i8*, i8** %exn.slot
+  %i.i8 = bitcast i32* %i to i8*
+  call void @llvm.eh.begincatch(i8* %exn, i8* %i.i8) #4
+  %tmp13 = load i32, i32* %i, align 4
+  invoke void @_Z10handle_inti(i32 %tmp13)
+          to label %invoke.cont8 unwind label %lpad7
+
+; CHECK-NOT: invoke.cont8:
+
+invoke.cont8:                                     ; preds = %catch
+  call void @llvm.eh.endcatch() #4
+  br label %try.cont
+
+; CHECK: try.cont:
+; CHECK:   invoke void @_ZN5OuterD1Ev(%class.Outer* %outer)
+; CHECK:           to label %invoke.cont9 unwind label %[[LPAD_LABEL]]
+
+try.cont:                                         ; preds = %invoke.cont8, %invoke.cont5
+  invoke void @_ZN5OuterD1Ev(%class.Outer* %outer)
+          to label %invoke.cont9 unwind label %lpad
+
+invoke.cont9:                                     ; preds = %try.cont
+  br label %try.cont19
+
+; CHECK-NOT: lpad7:
+
+lpad7:                                            ; preds = %catch
+  %tmp14 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+          cleanup
+          catch i8* bitcast (i8** @_ZTIf to i8*)
+  %tmp15 = extractvalue { i8*, i32 } %tmp14, 0
+  store i8* %tmp15, i8** %exn.slot
+  %tmp16 = extractvalue { i8*, i32 } %tmp14, 1
+  store i32 %tmp16, i32* %ehselector.slot
+  call void @llvm.eh.endcatch() #4
+  br label %ehcleanup
+
+; CHECK-NOT: ehcleanup:                                        ; preds = %lpad7, %catch.dispatch
+
+ehcleanup:                                        ; preds = %lpad7, %catch.dispatch
+  call void @_ZN5OuterD1Ev(%class.Outer* %outer)
+  br label %catch.dispatch11
+
+; CHECK-NOT: catch.dispatch11:
+
+catch.dispatch11:                                 ; preds = %ehcleanup, %lpad
+  %sel12 = load i32, i32* %ehselector.slot
+  %tmp17 = call i32 @llvm.eh.typeid.for(i8* bitcast (i8** @_ZTIf to i8*)) #4
+  %matches13 = icmp eq i32 %sel12, %tmp17
+  br i1 %matches13, label %catch14, label %eh.resume
+
+; CHECK-NOT: catch14:
+
+catch14:                                          ; preds = %catch.dispatch11
+  %exn15 = load i8*, i8** %exn.slot
+  %f.i8 = bitcast float* %f to i8*
+  call void @llvm.eh.begincatch(i8* %exn15, i8* %f.i8) #4
+  %tmp21 = load float, float* %f, align 4
+  call void @_Z12handle_floatf(float %tmp21)
+  call void @llvm.eh.endcatch() #4
+  br label %try.cont19
+
+try.cont19:                                       ; preds = %catch14, %invoke.cont9
+  call void @_Z4donev()
+  ret void
+
+; CHECK-NOT: eh.resume:
+
+eh.resume:                                        ; preds = %catch.dispatch11
+  %exn20 = load i8*, i8** %exn.slot
+  %sel21 = load i32, i32* %ehselector.slot
+  %lpad.val = insertvalue { i8*, i32 } undef, i8* %exn20, 0
+  %lpad.val22 = insertvalue { i8*, i32 } %lpad.val, i32 %sel21, 1
+  resume { i8*, i32 } %lpad.val22
+
+; CHECK: }
+}
+
+; This catch handler should be outlined.
+; CHECK: define internal i8* @_Z4testv.catch(i8*, i8*) {
+; CHECK: entry:
+; CHECK:   [[RECOVER_F:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @_Z4testv to i8*), i8* %1, i32 0)
+; CHECK:   [[F_PTR:\%.+]] = bitcast i8* [[RECOVER_F]] to float*
+; CHECK:   [[TMP:\%.+]] = load float, float* [[F_PTR]], align 4
+; CHECK:   call void @_Z12handle_floatf(float [[TMP]])
+; CHECK:   ret i8* blockaddress(@_Z4testv, %try.cont19)
+; CHECK: }
+
+; This catch handler should be outlined.
+; CHECK: define internal i8* @_Z4testv.catch1(i8*, i8*) {
+; CHECK: entry:
+; CHECK:   [[RECOVER_I:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @_Z4testv to i8*), i8* %1, i32 1)
+; CHECK:   [[I_PTR:\%.+]] = bitcast i8* [[RECOVER_I]] to i32*
+; CHECK:   [[TMP1:\%.+]] = load i32, i32* [[I_PTR]], align 4
+; CHECK:   invoke void @_Z10handle_inti(i32 [[TMP1]])
+; CHECK:           to label %invoke.cont8 unwind label %[[LPAD7_LABEL:lpad[0-9]*]]
+;
+; CHECK: invoke.cont8:                                     ; preds = %entry
+; CHECK:   ret i8* blockaddress(@_Z4testv, %try.cont)
+;
+; CHECK: [[LPAD7_LABEL]]:{{[ ]+}}; preds = %entry
+; CHECK:   [[LPAD7_VAL:\%.+]] = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+; (FIXME) The nested handler body isn't being populated yet.
+; CHECK: }
+
+; This cleanup handler should be outlined.
+; CHECK: define internal void @_Z4testv.cleanup(i8*, i8*) {
+; CHECK: entry:
+; CHECK:   [[RECOVER_OUTER:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @_Z4testv to i8*), i8* %1, i32 2)
+; CHECK:   [[OUTER_PTR:\%.+]] = bitcast i8* [[RECOVER_OUTER]] to %class.Outer*
+; CHECK:   call void @_ZN5OuterD1Ev(%class.Outer* [[OUTER_PTR]])
+; CHECK:   ret void
+; CHECK: }
+
+; This cleanup handler should be outlined.
+; CHECK: define internal void @_Z4testv.cleanup2(i8*, i8*) {
+; CHECK: entry:
+; CHECK:   [[RECOVER_INNER:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @_Z4testv to i8*), i8* %1, i32 3)
+; CHECK:   [[INNER_PTR:\%.+]] = bitcast i8* [[RECOVER_INNER]] to %class.Inner*
+; CHECK:   call void @_ZN5InnerD1Ev(%class.Inner* [[INNER_PTR]])
+; CHECK:   ret void
+; CHECK: }
+
+
+
+declare void @_ZN5OuterC1Ev(%class.Outer*) #1
+
+declare i32 @__CxxFrameHandler3(...)
+
+declare void @_ZN5InnerC1Ev(%class.Inner*) #1
+
+declare void @_Z9may_throwv() #1
+
+declare void @_ZN5InnerD1Ev(%class.Inner*) #1
+
+declare void @llvm.eh.begincatch(i8*, i8*)
+
+; Function Attrs: nounwind readnone
+declare i32 @llvm.eh.typeid.for(i8*) #3
+
+declare void @_Z10handle_inti(i32) #1
+
+declare void @llvm.eh.endcatch()
+
+declare void @_ZN5OuterD1Ev(%class.Outer*) #1
+
+declare void @_Z12handle_floatf(float) #1
+
+declare void @_Z4donev() #1
+
+attributes #0 = { uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #2 = { noinline noreturn nounwind }
+attributes #3 = { nounwind readnone }
+attributes #4 = { nounwind }
+attributes #5 = { noreturn nounwind }
+
+!llvm.ident = !{!0}
+
+!0 = !{!"clang version 3.7.0 (trunk 226027)"}
diff --git a/llvm/test/CodeGen/WinEH/cppeh-nonalloca-frame-values.ll b/llvm/test/CodeGen/WinEH/cppeh-nonalloca-frame-values.ll
index 0fa0fd0f6da..d9136b8e4a0 100644
--- a/llvm/test/CodeGen/WinEH/cppeh-nonalloca-frame-values.ll
+++ b/llvm/test/CodeGen/WinEH/cppeh-nonalloca-frame-values.ll
@@ -53,24 +53,24 @@ $"\01??_R0H@8" = comdat any
 ; The function entry should be rewritten like this.
 ; CHECK: define void @"\01?test@@YAXXZ"() #0 {
 ; CHECK: entry:
-; CHECK:   %NumExceptions.020.reg2mem = alloca i32
-; CHECK:   %i.019.reg2mem = alloca i32
-; CHECK:   %e = alloca i32, align 4
-; CHECK:   %ExceptionVal = alloca [10 x i32], align 16
-; CHECK:   %Data = alloca i64, align 8
-; CHECK:   %tmpcast = bitcast i64* %Data to %struct.SomeData*
-; CHECK:   %0 = bitcast [10 x i32]* %ExceptionVal to i8*
-; CHECK:   call void @llvm.lifetime.start(i64 40, i8* %0) #1
-; CHECK:   store i64 0, i64* %Data, align 8
-; CHECK:   %a.reg2mem = alloca i32*
-; CHECK:   %a = bitcast i64* %Data to i32*
-; CHECK:   store i32* %a, i32** %a.reg2mem
-; CHECK:   %b.reg2mem = alloca i32*
-; CHECK:   %b = getelementptr inbounds %struct.SomeData, %struct.SomeData* %tmpcast, i64 0, i32 1
-; CHECK:   store i32* %b, i32** %b.reg2mem
-; CHECK:   store i32 0, i32* %NumExceptions.020.reg2mem
-; CHECK:   store i32 0, i32* %i.019.reg2mem
-; CHECK:   call void (...)* @llvm.frameescape(i32* %e, i32* %NumExceptions.020.reg2mem, [10 x i32]* %ExceptionVal, i32* %i.019.reg2mem, i32** %a.reg2mem, i32** %b.reg2mem)
+; CHECK:   [[NUMEXCEPTIONS_REGMEM:\%.+]] = alloca i32
+; CHECK:   [[I_REGMEM:\%.+]] = alloca i32
+; CHECK:   [[E_PTR:\%.+]] = alloca i32, align 4
+; CHECK:   [[EXCEPTIONVAL:\%.+]] = alloca [10 x i32], align 16
+; CHECK:   [[DATA_PTR:\%.+]] = alloca i64, align 8
+; CHECK:   [[TMPCAST:\%.+]] = bitcast i64* [[DATA_PTR]] to %struct.SomeData*
+; CHECK:   [[TMP:\%.+]] = bitcast [10 x i32]* [[EXCEPTIONVAL]] to i8*
+; CHECK:   call void @llvm.lifetime.start(i64 40, i8* [[TMP]])
+; CHECK:   store i64 0, i64* [[DATA_PTR]], align 8
+; CHECK:   [[A_REGMEM:\%.+]] = alloca i32*
+; CHECK:   [[A_PTR:\%.+]] = bitcast i64* [[DATA_PTR]] to i32*
+; CHECK:   store i32* [[A_PTR]], i32** [[A_REGMEM]]
+; CHECK:   [[B_PTR:\%.+]] = getelementptr inbounds %struct.SomeData, %struct.SomeData* [[TMPCAST]], i64 0, i32 1
+; CHECK:   [[B_REGMEM:\%.+]] = alloca i32*
+; CHECK:   store i32* [[B_PTR]], i32** [[B_REGMEM]]
+; CHECK:   store i32 0, i32* [[NUMEXCEPTIONS_REGMEM]]
+; CHECK:   store i32 0, i32* [[I_REGMEM]]
+; CHECK:   call void (...)* @llvm.frameescape(i32* %e, i32* %NumExceptions.020.reg2mem, [10 x i32]* [[EXCEPTIONVAL]], i32* [[I_REGMEM]], i32** [[A_REGMEM]], i32** [[B_REGMEM]])
 ; CHECK:   br label %for.body
 
 ; Function Attrs: uwtable
@@ -88,10 +88,10 @@ entry:
   br label %for.body
 
 ; CHECK: for.body:
-; CHECK-NOT:  %NumExceptions.020 = phi i32 [ 0, %entry ], [ %NumExceptions.1, %try.cont ]
-; CHECK-NOT:  %i.019 = phi i32 [ 0, %entry ], [ %inc5, %try.cont ]
-; CHECK:  %i.019.reload = load i32, i32* %i.019.reg2mem
-; CHECK:  %NumExceptions.020.reload = load i32, i32* %NumExceptions.020.reg2mem
+; CHECK-NOT:  phi i32 [ 0, %entry ], [ {{\%NumExceptions.*}}, %try.cont ]
+; CHECK-NOT:  phi i32 [ 0, %entry ], [ {{\%inc.*}}, %try.cont ]
+; CHECK:  [[I_RELOAD:\%.+]] = load i32, i32* [[I_REGMEM]]
+; CHECK:  [[NUMEXCEPTIONS_RELOAD:\%.+]] = load i32, i32* [[NUMEXCEPTIONS_REGMEM]]
 for.body:                                         ; preds = %entry, %try.cont
   %NumExceptions.020 = phi i32 [ 0, %entry ], [ %NumExceptions.1, %try.cont ]
   %i.019 = phi i32 [ 0, %entry ], [ %inc5, %try.cont ]
@@ -99,14 +99,11 @@ for.body:                                         ; preds = %entry, %try.cont
           to label %invoke.cont unwind label %lpad
 
 ; CHECK: invoke.cont:                                      ; preds = %for.body
-; CHECK-NOT:  %1 = load i32, i32* %a, align 8, !tbaa !2
-; CHECK-NOT:  %add = add nsw i32 %1, %i.019
-; CHECK-NOT:  store i32 %add, i32* %a, align 8, !tbaa !2
-; CHECK:   %a.reload3 = load volatile i32*, i32** %a.reg2mem
-; CHECK:   %1 = load i32, i32* %a.reload3, align 8, !tbaa !2
-; CHECK:   %add = add nsw i32 %1, %i.019.reload
-; CHECK:   %a.reload2 = load volatile i32*, i32** %a.reg2mem
-; CHECK:   store i32 %add, i32* %a.reload2, align 8, !tbaa !2
+; CHECK:   [[A_RELOAD:\%.+]] = load volatile i32*, i32** [[A_REGMEM]]
+; CHECK:   [[TMP1:\%.+]] = load i32, i32* [[A_RELOAD]], align 8
+; CHECK:   [[ADD:\%.+]] = add nsw i32 [[TMP1]], [[I_RELOAD]]
+; CHECK:   [[A_RELOAD1:\%.+]] = load volatile i32*, i32** [[A_REGMEM]]
+; CHECK:   store i32 [[ADD]], i32* [[A_RELOAD1]], align 8
 ; CHECK:   br label %try.cont
 invoke.cont:                                      ; preds = %for.body
   %1 = load i32, i32* %a, align 8, !tbaa !2
@@ -114,6 +111,16 @@ invoke.cont:                                      ; preds = %for.body
   store i32 %add, i32* %a, align 8, !tbaa !2
   br label %try.cont
 
+; CHECK: [[LPAD_LABEL:lpad[0-9]*]]:{{[ ]+}}; preds = %for.body
+; CHECK:   [[LPAD_VAL:\%.+]] = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
+; CHECK:           catch i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)
+; CHECK-NOT:   extractvalue { i8*, i32 }
+; CHECK-NOT:   tail call i32 @llvm.eh.typeid.for(i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*))
+; CHECK-NOT:   icmp eq i32
+; CHECK-NOT:   br i1
+; CHECK:   [[RECOVER:\%.+]] = call i8* (...)* @llvm.eh.actions({ i8*, i32 } [[LPAD_VAL]], i32 0, i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*), i32* %e, i8* bitcast (i8* (i8*, i8*)* @"\01?test@@YAXXZ.catch" to i8*))
+; CHECK:   indirectbr i8* [[RECOVER]], [label %try.cont]
+
 lpad:                                             ; preds = %for.body
   %2 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*)
           catch i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)
@@ -122,6 +129,8 @@ lpad:                                             ; preds = %for.body
   %matches = icmp eq i32 %3, %4
   br i1 %matches, label %catch, label %eh.resume
 
+; CHECK-NOT: catch:
+
 catch:                                            ; preds = %lpad
   %5 = extractvalue { i8*, i32 } %2, 0
   %e.i8 = bitcast i32* %e to i8*
@@ -134,32 +143,36 @@ catch:                                            ; preds = %lpad
   %cmp1 = icmp eq i32 %tmp8, %i.019
   br i1 %cmp1, label %if.then, label %if.else
 
+; CHECK-NOT: if.then:
+
 if.then:                                          ; preds = %catch
   %tmp9 = load i32, i32* %b, align 4, !tbaa !8
   %add2 = add nsw i32 %tmp9, %i.019
   store i32 %add2, i32* %b, align 4, !tbaa !8
   br label %if.end
 
+; CHECK-NOT: if.else:
+
 if.else:                                          ; preds = %catch
   %tmp10 = load i32, i32* %a, align 8, !tbaa !2
   %add4 = add nsw i32 %tmp10, %tmp8
   store i32 %add4, i32* %a, align 8, !tbaa !2
   br label %if.end
 
+; CHECK-NOT: if.end:
+
 if.end:                                           ; preds = %if.else, %if.then
   tail call void @llvm.eh.endcatch() #1
   br label %try.cont
 
-; CHECK: try.cont:                                         ; preds = %if.end, %invoke.cont
-; CHECK-NOT:  %NumExceptions.1 = phi i32 [ %NumExceptions.020, %invoke.cont ], [ %inc, %if.end ]
-; CHECK:   %NumExceptions.1 = phi i32 [ %NumExceptions.020.reload, %invoke.cont ], [ %inc, %if.end ]
-; CHECK:   tail call void @"\01?does_not_throw@@YAXH@Z"(i32 %NumExceptions.1)
-; CHECK-NOT:  %inc5 = add nuw nsw i32 %i.019, 1
-; CHECK:   %inc5 = add nuw nsw i32 %i.019.reload, 1
-; CHECK:   %cmp = icmp slt i32 %inc5, 10
-; CHECK:   store i32 %NumExceptions.1, i32* %NumExceptions.020.reg2mem
-; CHECK:   store i32 %inc5, i32* %i.019.reg2mem
-; CHECK:   br i1 %cmp, label %for.body, label %for.end
+; CHECK: try.cont:{{[ ]+}}; preds = %[[LPAD_LABEL]], %invoke.cont
+; CHECK-NOT:  phi i32
+; CHECK:   tail call void @"\01?does_not_throw@@YAXH@Z"(i32 [[NUMEXCEPTIONS_RELOAD]])
+; CHECK:   [[INC:\%.+]] = add nuw nsw i32 [[I_RELOAD]], 1
+; CHECK:   [[CMP:\%.+]] = icmp slt i32 [[INC]], 10
+; CHECK:   store i32 [[NUMEXCEPTIONS_RELOAD]], i32* [[NUMEXCEPTIONS_REGMEM]]
+; CHECK:   store i32 [[INC]], i32* [[I_REGMEM]]
+; CHECK:   br i1 [[CMP]], label %for.body, label %for.end
 
 try.cont:                                         ; preds = %if.end, %invoke.cont
   %NumExceptions.1 = phi i32 [ %NumExceptions.020, %invoke.cont ], [ %inc, %if.end ]
@@ -183,44 +196,44 @@ eh.resume:                                        ; preds = %lpad
 ; The following catch handler should be outlined.
 ; CHECK: define internal i8* @"\01?test@@YAXXZ.catch"(i8*, i8*) {
 ; CHECK: entry:
-; CHECK:   %e.i84 = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 0)
-; CHECK:   %e = bitcast i8* %e.i84 to i32*
-; CHECK:   %eh.temp.alloca.i8 = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 1)
-; CHECK:   %eh.temp.alloca = bitcast i8* %eh.temp.alloca.i8 to i32*
-; CHECK:   %NumExceptions.020.reload = load i32, i32* %eh.temp.alloca
-; CHECK:   %ExceptionVal.i8 = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 2)
-; CHECK:   %ExceptionVal = bitcast i8* %ExceptionVal.i8 to [10 x i32]*
-; CHECK:   %eh.temp.alloca1.i8 = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 3)
-; CHECK:   %eh.temp.alloca1 = bitcast i8* %eh.temp.alloca1.i8 to i32*
-; CHECK:   %i.019.reload = load i32, i32* %eh.temp.alloca1
-; CHECK:   %eh.temp.alloca2.i8 = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 4)
-; CHECK:   %eh.temp.alloca2 = bitcast i8* %eh.temp.alloca2.i8 to i32**
-; CHECK:   %a.reload = load i32*, i32** %eh.temp.alloca2
-; CHECK:   %eh.temp.alloca3.i8 = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 5)
-; CHECK:   %eh.temp.alloca3 = bitcast i8* %eh.temp.alloca3.i8 to i32**
-; CHECK:   %b.reload = load i32*, i32** %eh.temp.alloca3
-; CHECK:   %e.i8 = bitcast i32* %e to i8*
-; CHECK:   %tmp8 = load i32, i32* %e, align 4, !tbaa !7
-; CHECK:   %idxprom = sext i32 %NumExceptions.020.reload to i64
-; CHECK:   %arrayidx = getelementptr inbounds [10 x i32], [10 x i32]* %ExceptionVal, i64 0, i64 %idxprom
-; CHECK:   store i32 %tmp8, i32* %arrayidx, align 4, !tbaa !7
-; CHECK:   %inc = add nsw i32 %NumExceptions.020.reload, 1
-; CHECK:   %cmp1 = icmp eq i32 %tmp8, %i.019.reload
-; CHECK:   br i1 %cmp1, label %if.then, label %if.else
+; CHECK:   [[RECOVER_E:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 0)
+; CHECK:   [[E_PTR:\%.+]] = bitcast i8* [[RECOVER_E]] to i32*
+; CHECK:   [[RECOVER_EH_TEMP:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 1)
+; CHECK:   [[EH_TEMP:\%.+]] = bitcast i8* [[RECOVER_EH_TEMP]] to i32*
+; CHECK:   [[NUMEXCEPTIONS_RELOAD:\%.+]] = load i32, i32* [[EH_TEMP]]
+; CHECK:   [[RECOVER_EXCEPTIONVAL:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 2)
+; CHECK:   [[EXCEPTIONVAL:\%.+]] = bitcast i8* [[RECOVER_EXCEPTIONVAL]] to [10 x i32]*
+; CHECK:   [[RECOVER_EH_TEMP1:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 3)
+; CHECK:   [[EH_TEMP1:\%.+]] = bitcast i8* [[RECOVER_EH_TEMP1]] to i32*
+; CHECK:   [[I_RELOAD:\%.+]] = load i32, i32* [[EH_TEMP1]]
+; CHECK:   [[RECOVER_EH_TEMP2:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 4)
+; CHECK:   [[EH_TEMP2:\%.+]] = bitcast i8* [[RECOVER_EH_TEMP2]] to i32**
+; CHECK:   [[A_RELOAD:\%.+]] = load i32*, i32** [[EH_TEMP2]]
+; CHECK:   [[RECOVER_EH_TEMP3:\%.+]] = call i8* @llvm.framerecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 5)
+; CHECK:   [[EH_TEMP3:\%.+]] = bitcast i8* [[RECOVER_EH_TEMP3]] to i32**
+; CHECK:   [[B_RELOAD:\%.+]] = load i32*, i32** [[EH_TEMP3]]
+; CHECK:   [[E_I8PTR:\%.+]] = bitcast i32* [[E_PTR]] to i8*
+; CHECK:   [[TMP:\%.+]] = load i32, i32* [[E_PTR]], align 4
+; CHECK:   [[IDXPROM:\%.+]] = sext i32 [[NUMEXCEPTIONS_RELOAD]] to i64
+; CHECK:   [[ARRAYIDX:\%.+]] = getelementptr inbounds [10 x i32], [10 x i32]* [[EXCEPTIONVAL]], i64 0, i64 [[IDXPROM]]
+; CHECK:   store i32 [[TMP]], i32* [[ARRAYIDX]], align 4
+; CHECK:   [[INC:\%.+]] = add nsw i32 [[NUMEXCEPTIONS_RELOAD]], 1
+; CHECK:   [[CMP:\%.+]] = icmp eq i32 [[TMP]], [[I_RELOAD]]
+; CHECK:   br i1 [[CMP]], label %if.then, label %if.else
 ;
-; CHECK: if.then:                                          ; preds = %entry
-; CHECK:   %tmp9 = load i32, i32* %b.reload, align 4, !tbaa !8
-; CHECK:   %add2 = add nsw i32 %tmp9, %i.019.reload
-; CHECK:   store i32 %add2, i32* %b.reload, align 4, !tbaa !8
+; CHECK: if.then:{{[ ]+}}; preds = %entry
+; CHECK:   [[TMP1:\%.+]] = load i32, i32* [[B_RELOAD]], align 4
+; CHECK:   [[ADD:\%.+]] = add nsw i32 [[TMP1]], [[I_RELOAD]]
+; CHECK:   store i32 [[ADD]], i32* [[B_RELOAD]], align 4
 ; CHECK:   br label %if.end
 ;
-; CHECK: if.else:                                          ; preds = %entry
-; CHECK:   %tmp10 = load i32, i32* %a.reload, align 8, !tbaa !2
-; CHECK:   %add4 = add nsw i32 %tmp10, %tmp8
-; CHECK:   store i32 %add4, i32* %a.reload, align 8, !tbaa !2
+; CHECK: if.else:{{[ ]+}}; preds = %entry
+; CHECK:   [[TMP2:\%.+]] = load i32, i32* [[A_RELOAD]], align 8
+; CHECK:   [[ADD2:\%.+]] = add nsw i32 [[TMP2]], [[TMP]]
+; CHECK:   store i32 [[ADD2]], i32* [[A_RELOAD]], align 8
 ; CHECK:   br label %if.end
 ;
-; CHECK: if.end:                                           ; preds = %if.else, %if.then
+; CHECK: if.end:{{[ ]+}}; preds = %if.else, %if.then
 ; CHECK:   ret i8* blockaddress(@"\01?test@@YAXXZ", %try.cont)
 ; CHECK: }