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|
; RUN: llc -verify-machineinstrs < %s | FileCheck %s
; CHECK-LABEL: $ip2state$main:
; CHECK-NEXT: .long .Lfunc_begin4@IMGREL
; CHECK-NEXT: .long -1 # ToState
; CHECK-NEXT: .long .Ltmp
; CHECK-NEXT: .long 0 # ToState
; CHECK-NEXT: .long .Ltmp
; CHECK-NEXT: .long 4 # ToState
; CHECK-NEXT: .long .Ltmp
; CHECK: .long 5 # ToState
; CHECK-NEXT: .long .Ltmp
; CHECK-NEXT: .long 4 # ToState
; CHECK-NEXT: .long .Ltmp
; CHECK-NEXT: .long 0 # ToState
; CHECK-NEXT: .long .Ltmp
; CHECK-NEXT: .long 2 # ToState
; CHECK-NEXT: .long .Ltmp
; CHECK-NEXT: .long 3 # ToState
; CHECK-NEXT: .long .Ltmp
; CHECK-NEXT: .long 0 # ToState
; CHECK-NEXT: .long .Ltmp
; CHECK-NEXT: .long 1 # ToState
; CHECK-NEXT: .long .Ltmp
; CHECK-NEXT: .long 0 # ToState
; CHECK-NEXT: .long .Ltmp
; CHECK-NEXT: .long -1 # ToState
; ModuleID = 'windows-seh-EHa-CppCondiTemps.cpp'
source_filename = "windows-seh-EHa-CppCondiTemps.cpp"
target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-windows-msvc"
%class.B1 = type { i32 }
%class.B2 = type { %class.B1 }
%class.B3 = type { %class.B2 }
$"??1B1@@QEAA@XZ" = comdat any
$"??1B2@@QEAA@XZ" = comdat any
$"??0B2@@QEAA@XZ" = comdat any
$"??0B3@@QEAA@XZ" = comdat any
$"??1B3@@QEAA@XZ" = comdat any
$"??0B1@@QEAA@XZ" = comdat any
$"??_C@_0N@FMGAAAAM@in?5B1?5Dtor?5?6?$AA@" = comdat any
$"??_C@_0N@GFONDMMJ@in?5B2?5Dtor?5?6?$AA@" = comdat any
$"??_C@_0N@HCJGCIIK@in?5B3?5Dtor?5?6?$AA@" = comdat any
@"?xxxx@@3HA" = dso_local global i32 0, align 4
@"?ptr@@3PEAHEA" = dso_local global i32* null, align 8
@"??_C@_0N@FMGAAAAM@in?5B1?5Dtor?5?6?$AA@" = linkonce_odr dso_local unnamed_addr constant [13 x i8] c"in B1 Dtor \0A\00", comdat, align 1
@"??_C@_0N@GFONDMMJ@in?5B2?5Dtor?5?6?$AA@" = linkonce_odr dso_local unnamed_addr constant [13 x i8] c"in B2 Dtor \0A\00", comdat, align 1
@"??_C@_0N@HCJGCIIK@in?5B3?5Dtor?5?6?$AA@" = linkonce_odr dso_local unnamed_addr constant [13 x i8] c"in B3 Dtor \0A\00", comdat, align 1
; Function Attrs: noinline nounwind optnone mustprogress
define dso_local i32 @"?foo@@YAHH@Z"(i32 %a) #0 {
entry:
%a.addr = alloca i32, align 4
store i32 %a, i32* %a.addr, align 4
%0 = load i32, i32* @"?xxxx@@3HA", align 4
%1 = load i32, i32* %a.addr, align 4
%add = add nsw i32 %0, %1
ret i32 %add
}
; Function Attrs: noinline optnone mustprogress
define dso_local i32 @"?bar@@YAHHVB1@@VB2@@@Z"(i32 %j, i32 %b1Bar.coerce, i32 %b2Bar.coerce) #1 personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
entry:
%b1Bar = alloca %class.B1, align 4
%b2Bar = alloca %class.B2, align 4
%j.addr = alloca i32, align 4
%ww = alloca i32, align 4
%coerce.dive = getelementptr inbounds %class.B1, %class.B1* %b1Bar, i32 0, i32 0
store i32 %b1Bar.coerce, i32* %coerce.dive, align 4
%coerce.dive1 = getelementptr inbounds %class.B2, %class.B2* %b2Bar, i32 0, i32 0
%coerce.dive2 = getelementptr inbounds %class.B1, %class.B1* %coerce.dive1, i32 0, i32 0
store i32 %b2Bar.coerce, i32* %coerce.dive2, align 4
invoke void @llvm.seh.scope.begin()
to label %invoke.cont unwind label %ehcleanup7
invoke.cont: ; preds = %entry
invoke void @llvm.seh.scope.begin()
to label %invoke.cont3 unwind label %ehcleanup
invoke.cont3: ; preds = %invoke.cont
store i32 %j, i32* %j.addr, align 4
%0 = load i32, i32* %j.addr, align 4
%cmp = icmp sgt i32 %0, 0
br i1 %cmp, label %if.then, label %if.else
if.then: ; preds = %invoke.cont3
%data = getelementptr inbounds %class.B1, %class.B1* %b1Bar, i32 0, i32 0
%1 = load i32, i32* %data, align 4
store i32 %1, i32* %ww, align 4
br label %if.end
if.else: ; preds = %invoke.cont3
%2 = bitcast %class.B2* %b2Bar to %class.B1*
%data4 = getelementptr inbounds %class.B1, %class.B1* %2, i32 0, i32 0
%3 = load i32, i32* %data4, align 4
store i32 %3, i32* %ww, align 4
br label %if.end
if.end: ; preds = %if.else, %if.then
%4 = load i32, i32* %ww, align 4
%5 = load i32*, i32** @"?ptr@@3PEAHEA", align 8
%6 = load i32, i32* %5, align 4
%add = add nsw i32 %4, %6
invoke void @llvm.seh.scope.end()
to label %invoke.cont5 unwind label %ehcleanup
invoke.cont5: ; preds = %if.end
call void @"??1B1@@QEAA@XZ"(%class.B1* nonnull align 4 dereferenceable(4) %b1Bar) #8
invoke void @llvm.seh.scope.end()
to label %invoke.cont6 unwind label %ehcleanup7
ehcleanup: ; preds = %if.end, %invoke.cont
%7 = cleanuppad within none []
call void @"??1B1@@QEAA@XZ"(%class.B1* nonnull align 4 dereferenceable(4) %b1Bar) #8 [ "funclet"(token %7) ]
cleanupret from %7 unwind label %ehcleanup7
invoke.cont6: ; preds = %invoke.cont5
call void @"??1B2@@QEAA@XZ"(%class.B2* nonnull align 4 dereferenceable(4) %b2Bar) #8
ret i32 %add
ehcleanup7: ; preds = %invoke.cont5, %ehcleanup, %entry
%8 = cleanuppad within none []
call void @"??1B2@@QEAA@XZ"(%class.B2* nonnull align 4 dereferenceable(4) %b2Bar) #8 [ "funclet"(token %8) ]
cleanupret from %8 unwind to caller
}
; Function Attrs: nounwind readnone
declare dso_local void @llvm.seh.scope.begin() #2
declare dso_local i32 @__CxxFrameHandler3(...)
; Function Attrs: nounwind readnone
declare dso_local void @llvm.seh.scope.end() #2
; Function Attrs: noinline nounwind optnone
define linkonce_odr dso_local void @"??1B1@@QEAA@XZ"(%class.B1* nonnull align 4 dereferenceable(4) %this) unnamed_addr #3 comdat align 2 {
entry:
%this.addr = alloca %class.B1*, align 8
store %class.B1* %this, %class.B1** %this.addr, align 8
%this1 = load %class.B1*, %class.B1** %this.addr, align 8
call void (...) @"?printf@@YAXZZ"(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @"??_C@_0N@FMGAAAAM@in?5B1?5Dtor?5?6?$AA@", i64 0, i64 0))
ret void
}
; Function Attrs: noinline nounwind optnone
define linkonce_odr dso_local void @"??1B2@@QEAA@XZ"(%class.B2* nonnull align 4 dereferenceable(4) %this) unnamed_addr #3 comdat align 2 personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
entry:
%this.addr = alloca %class.B2*, align 8
store %class.B2* %this, %class.B2** %this.addr, align 8
%this1 = load %class.B2*, %class.B2** %this.addr, align 8
invoke void @llvm.seh.scope.begin()
to label %invoke.cont unwind label %ehcleanup
invoke.cont: ; preds = %entry
invoke void (...) @"?printf@@YAXZZ"(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @"??_C@_0N@GFONDMMJ@in?5B2?5Dtor?5?6?$AA@", i64 0, i64 0))
to label %invoke.cont2 unwind label %ehcleanup
invoke.cont2: ; preds = %invoke.cont
invoke void @llvm.seh.scope.end()
to label %invoke.cont3 unwind label %ehcleanup
invoke.cont3: ; preds = %invoke.cont2
%0 = bitcast %class.B2* %this1 to %class.B1*
call void @"??1B1@@QEAA@XZ"(%class.B1* nonnull align 4 dereferenceable(4) %0) #8
ret void
ehcleanup: ; preds = %invoke.cont2, %invoke.cont, %entry
%1 = cleanuppad within none []
%2 = bitcast %class.B2* %this1 to %class.B1*
call void @"??1B1@@QEAA@XZ"(%class.B1* nonnull align 4 dereferenceable(4) %2) #8 [ "funclet"(token %1) ]
cleanupret from %1 unwind to caller
}
; Function Attrs: noinline optnone mustprogress
define dso_local void @"?goo@@YA?AVB1@@H@Z"(%class.B1* noalias sret(%class.B1) align 4 %agg.result, i32 %w) #1 personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
entry:
%result.ptr = alloca i8*, align 8
%w.addr = alloca i32, align 4
%b2ingoo = alloca %class.B2, align 4
%0 = bitcast %class.B1* %agg.result to i8*
store i8* %0, i8** %result.ptr, align 8
store i32 %w, i32* %w.addr, align 4
%call = call %class.B2* @"??0B2@@QEAA@XZ"(%class.B2* nonnull align 4 dereferenceable(4) %b2ingoo)
invoke void @llvm.seh.scope.begin()
to label %invoke.cont unwind label %ehcleanup
invoke.cont: ; preds = %entry
%1 = load i32, i32* %w.addr, align 4
%2 = bitcast %class.B2* %b2ingoo to %class.B1*
%data = getelementptr inbounds %class.B1, %class.B1* %2, i32 0, i32 0
%3 = load i32, i32* %data, align 4
%add = add nsw i32 %3, %1
store i32 %add, i32* %data, align 4
%4 = bitcast %class.B2* %b2ingoo to %class.B1*
%5 = bitcast %class.B1* %agg.result to i8*
%6 = bitcast %class.B1* %4 to i8*
call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %5, i8* align 4 %6, i64 4, i1 false)
invoke void @llvm.seh.scope.end()
to label %invoke.cont1 unwind label %ehcleanup
invoke.cont1: ; preds = %invoke.cont
call void @"??1B2@@QEAA@XZ"(%class.B2* nonnull align 4 dereferenceable(4) %b2ingoo) #8
ret void
ehcleanup: ; preds = %invoke.cont, %entry
%7 = cleanuppad within none []
call void @"??1B2@@QEAA@XZ"(%class.B2* nonnull align 4 dereferenceable(4) %b2ingoo) #8 [ "funclet"(token %7) ]
cleanupret from %7 unwind to caller
}
; Function Attrs: noinline optnone
define linkonce_odr dso_local %class.B2* @"??0B2@@QEAA@XZ"(%class.B2* nonnull returned align 4 dereferenceable(4) %this) unnamed_addr #4 comdat align 2 personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
entry:
%this.addr = alloca %class.B2*, align 8
store %class.B2* %this, %class.B2** %this.addr, align 8
%this1 = load %class.B2*, %class.B2** %this.addr, align 8
%0 = bitcast %class.B2* %this1 to %class.B1*
%call = call %class.B1* @"??0B1@@QEAA@XZ"(%class.B1* nonnull align 4 dereferenceable(4) %0)
invoke void @llvm.seh.scope.begin()
to label %invoke.cont unwind label %ehcleanup
invoke.cont: ; preds = %entry
%1 = bitcast %class.B2* %this1 to %class.B1*
%data = getelementptr inbounds %class.B1, %class.B1* %1, i32 0, i32 0
%2 = load i32, i32* %data, align 4
%add = add nsw i32 %2, 222
%call2 = call i32 @"?foo@@YAHH@Z"(i32 %add)
invoke void @llvm.seh.scope.end()
to label %invoke.cont3 unwind label %ehcleanup
invoke.cont3: ; preds = %invoke.cont
ret %class.B2* %this1
ehcleanup: ; preds = %invoke.cont, %entry
%3 = cleanuppad within none []
%4 = bitcast %class.B2* %this1 to %class.B1*
call void @"??1B1@@QEAA@XZ"(%class.B1* nonnull align 4 dereferenceable(4) %4) #8 [ "funclet"(token %3) ]
cleanupret from %3 unwind to caller
}
; Function Attrs: argmemonly nofree nosync nounwind willreturn
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* noalias nocapture writeonly, i8* noalias nocapture readonly, i64, i1 immarg) #5
; Function Attrs: noinline norecurse optnone mustprogress
define dso_local i32 @main() #6 personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
entry:
%retval = alloca i32, align 4
%b3inmain = alloca %class.B3, align 4
%m = alloca i32, align 4
%ref.tmp = alloca %class.B2, align 4
%cleanup.cond = alloca i1, align 1
%ref.tmp5 = alloca %class.B3, align 4
%cleanup.cond9 = alloca i1, align 1
%i = alloca i32, align 4
%agg.tmp = alloca %class.B2, align 4
%agg.tmp28 = alloca %class.B1, align 4
%b1fromgoo = alloca %class.B1, align 4
store i32 0, i32* %retval, align 4
%call = call %class.B3* @"??0B3@@QEAA@XZ"(%class.B3* nonnull align 4 dereferenceable(4) %b3inmain)
invoke void @llvm.seh.scope.begin()
to label %invoke.cont unwind label %ehcleanup50
invoke.cont: ; preds = %entry
%0 = load i32, i32* @"?xxxx@@3HA", align 4
%cmp = icmp sgt i32 %0, 1
store i1 false, i1* %cleanup.cond, align 1
store i1 false, i1* %cleanup.cond9, align 1
br i1 %cmp, label %cond.true, label %cond.false
cond.true: ; preds = %invoke.cont
%call2 = invoke %class.B2* @"??0B2@@QEAA@XZ"(%class.B2* nonnull align 4 dereferenceable(4) %ref.tmp)
to label %invoke.cont1 unwind label %ehcleanup50
invoke.cont1: ; preds = %cond.true
invoke void @llvm.seh.scope.begin()
to label %invoke.cont3 unwind label %ehcleanup21
invoke.cont3: ; preds = %invoke.cont1
store i1 true, i1* %cleanup.cond, align 1
%1 = bitcast %class.B2* %ref.tmp to %class.B1*
%data = getelementptr inbounds %class.B1, %class.B1* %1, i32 0, i32 0
%2 = load i32, i32* %data, align 4
%call4 = call i32 @"?foo@@YAHH@Z"(i32 99)
%add = add nsw i32 %2, %call4
br label %cond.end
cond.false: ; preds = %invoke.cont
%call7 = invoke %class.B3* @"??0B3@@QEAA@XZ"(%class.B3* nonnull align 4 dereferenceable(4) %ref.tmp5)
to label %invoke.cont6 unwind label %ehcleanup21
invoke.cont6: ; preds = %cond.false
invoke void @llvm.seh.scope.begin()
to label %invoke.cont8 unwind label %ehcleanup
invoke.cont8: ; preds = %invoke.cont6
store i1 true, i1* %cleanup.cond9, align 1
%3 = bitcast %class.B3* %ref.tmp5 to %class.B1*
%data10 = getelementptr inbounds %class.B1, %class.B1* %3, i32 0, i32 0
%4 = load i32, i32* %data10, align 4
%call11 = call i32 @"?foo@@YAHH@Z"(i32 88)
%add12 = add nsw i32 %4, %call11
br label %cond.end
cond.end: ; preds = %invoke.cont8, %invoke.cont3
%cond = phi i32 [ %add, %invoke.cont3 ], [ %add12, %invoke.cont8 ]
invoke void @llvm.seh.scope.end()
to label %invoke.cont13 unwind label %ehcleanup
invoke.cont13: ; preds = %cond.end
%cleanup.is_active = load i1, i1* %cleanup.cond9, align 1
br i1 %cleanup.is_active, label %cleanup.action, label %cleanup.done
cleanup.action: ; preds = %invoke.cont13
call void @"??1B3@@QEAA@XZ"(%class.B3* nonnull align 4 dereferenceable(4) %ref.tmp5) #8
br label %cleanup.done
cleanup.done: ; preds = %cleanup.action, %invoke.cont13
invoke void @llvm.seh.scope.end()
to label %invoke.cont17 unwind label %ehcleanup21
invoke.cont17: ; preds = %cleanup.done
%cleanup.is_active18 = load i1, i1* %cleanup.cond, align 1
br i1 %cleanup.is_active18, label %cleanup.action19, label %cleanup.done20
cleanup.action19: ; preds = %invoke.cont17
call void @"??1B2@@QEAA@XZ"(%class.B2* nonnull align 4 dereferenceable(4) %ref.tmp) #8
br label %cleanup.done20
cleanup.done20: ; preds = %cleanup.action19, %invoke.cont17
store i32 %cond, i32* %m, align 4
%call26 = invoke %class.B2* @"??0B2@@QEAA@XZ"(%class.B2* nonnull align 4 dereferenceable(4) %agg.tmp)
to label %invoke.cont25 unwind label %ehcleanup50
invoke.cont25: ; preds = %cleanup.done20
invoke void @llvm.seh.scope.begin()
to label %invoke.cont27 unwind label %ehcleanup38
invoke.cont27: ; preds = %invoke.cont25
%call30 = invoke %class.B1* @"??0B1@@QEAA@XZ"(%class.B1* nonnull align 4 dereferenceable(4) %agg.tmp28)
to label %invoke.cont29 unwind label %ehcleanup38
invoke.cont29: ; preds = %invoke.cont27
invoke void @llvm.seh.scope.begin()
to label %invoke.cont31 unwind label %ehcleanup36
invoke.cont31: ; preds = %invoke.cont29
%call32 = call i32 @"?foo@@YAHH@Z"(i32 0)
%coerce.dive = getelementptr inbounds %class.B1, %class.B1* %agg.tmp28, i32 0, i32 0
%5 = load i32, i32* %coerce.dive, align 4
%coerce.dive33 = getelementptr inbounds %class.B2, %class.B2* %agg.tmp, i32 0, i32 0
%coerce.dive34 = getelementptr inbounds %class.B1, %class.B1* %coerce.dive33, i32 0, i32 0
%6 = load i32, i32* %coerce.dive34, align 4
invoke void @llvm.seh.scope.end()
to label %invoke.cont35 unwind label %ehcleanup36
invoke.cont35: ; preds = %invoke.cont31
invoke void @llvm.seh.scope.end()
to label %invoke.cont37 unwind label %ehcleanup38
invoke.cont37: ; preds = %invoke.cont35
%call40 = invoke i32 @"?bar@@YAHHVB1@@VB2@@@Z"(i32 %call32, i32 %5, i32 %6)
to label %invoke.cont39 unwind label %ehcleanup50
invoke.cont39: ; preds = %invoke.cont37
store i32 %call40, i32* %i, align 4
%7 = load i32, i32* %i, align 4
invoke void @"?goo@@YA?AVB1@@H@Z"(%class.B1* sret(%class.B1) align 4 %b1fromgoo, i32 %7)
to label %invoke.cont41 unwind label %ehcleanup50
invoke.cont41: ; preds = %invoke.cont39
invoke void @llvm.seh.scope.begin()
to label %invoke.cont42 unwind label %ehcleanup48
invoke.cont42: ; preds = %invoke.cont41
%8 = load i32, i32* %m, align 4
%data43 = getelementptr inbounds %class.B1, %class.B1* %b1fromgoo, i32 0, i32 0
%9 = load i32, i32* %data43, align 4
%add44 = add nsw i32 %8, %9
%10 = bitcast %class.B3* %b3inmain to %class.B1*
%data45 = getelementptr inbounds %class.B1, %class.B1* %10, i32 0, i32 0
%11 = load i32, i32* %data45, align 4
%add46 = add nsw i32 %add44, %11
store i32 %add46, i32* %retval, align 4
invoke void @llvm.seh.scope.end()
to label %invoke.cont47 unwind label %ehcleanup48
ehcleanup: ; preds = %cond.end, %invoke.cont6
%12 = cleanuppad within none []
%cleanup.is_active14 = load i1, i1* %cleanup.cond9, align 1
br i1 %cleanup.is_active14, label %cleanup.action15, label %cleanup.done16
cleanup.action15: ; preds = %ehcleanup
call void @"??1B3@@QEAA@XZ"(%class.B3* nonnull align 4 dereferenceable(4) %ref.tmp5) #8 [ "funclet"(token %12) ]
br label %cleanup.done16
cleanup.done16: ; preds = %cleanup.action15, %ehcleanup
cleanupret from %12 unwind label %ehcleanup21
ehcleanup21: ; preds = %cleanup.done, %cleanup.done16, %cond.false, %invoke.cont1
%13 = cleanuppad within none []
%cleanup.is_active22 = load i1, i1* %cleanup.cond, align 1
br i1 %cleanup.is_active22, label %cleanup.action23, label %cleanup.done24
cleanup.action23: ; preds = %ehcleanup21
call void @"??1B2@@QEAA@XZ"(%class.B2* nonnull align 4 dereferenceable(4) %ref.tmp) #8 [ "funclet"(token %13) ]
br label %cleanup.done24
cleanup.done24: ; preds = %cleanup.action23, %ehcleanup21
cleanupret from %13 unwind label %ehcleanup50
ehcleanup36: ; preds = %invoke.cont31, %invoke.cont29
%14 = cleanuppad within none []
call void @"??1B1@@QEAA@XZ"(%class.B1* nonnull align 4 dereferenceable(4) %agg.tmp28) #8 [ "funclet"(token %14) ]
cleanupret from %14 unwind label %ehcleanup38
ehcleanup38: ; preds = %invoke.cont35, %ehcleanup36, %invoke.cont27, %invoke.cont25
%15 = cleanuppad within none []
call void @"??1B2@@QEAA@XZ"(%class.B2* nonnull align 4 dereferenceable(4) %agg.tmp) #8 [ "funclet"(token %15) ]
cleanupret from %15 unwind label %ehcleanup50
invoke.cont47: ; preds = %invoke.cont42
call void @"??1B1@@QEAA@XZ"(%class.B1* nonnull align 4 dereferenceable(4) %b1fromgoo) #8
invoke void @llvm.seh.scope.end()
to label %invoke.cont49 unwind label %ehcleanup50
ehcleanup48: ; preds = %invoke.cont42, %invoke.cont41
%16 = cleanuppad within none []
call void @"??1B1@@QEAA@XZ"(%class.B1* nonnull align 4 dereferenceable(4) %b1fromgoo) #8 [ "funclet"(token %16) ]
cleanupret from %16 unwind label %ehcleanup50
invoke.cont49: ; preds = %invoke.cont47
call void @"??1B3@@QEAA@XZ"(%class.B3* nonnull align 4 dereferenceable(4) %b3inmain) #8
%17 = load i32, i32* %retval, align 4
ret i32 %17
ehcleanup50: ; preds = %invoke.cont47, %ehcleanup48, %invoke.cont39, %invoke.cont37, %ehcleanup38, %cleanup.done20, %cleanup.done24, %cond.true, %entry
%18 = cleanuppad within none []
call void @"??1B3@@QEAA@XZ"(%class.B3* nonnull align 4 dereferenceable(4) %b3inmain) #8 [ "funclet"(token %18) ]
cleanupret from %18 unwind to caller
}
; Function Attrs: noinline optnone
define linkonce_odr dso_local %class.B3* @"??0B3@@QEAA@XZ"(%class.B3* nonnull returned align 4 dereferenceable(4) %this) unnamed_addr #4 comdat align 2 personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
entry:
%this.addr = alloca %class.B3*, align 8
store %class.B3* %this, %class.B3** %this.addr, align 8
%this1 = load %class.B3*, %class.B3** %this.addr, align 8
%0 = bitcast %class.B3* %this1 to %class.B2*
%call = call %class.B2* @"??0B2@@QEAA@XZ"(%class.B2* nonnull align 4 dereferenceable(4) %0)
invoke void @llvm.seh.scope.begin()
to label %invoke.cont unwind label %ehcleanup
invoke.cont: ; preds = %entry
%1 = bitcast %class.B3* %this1 to %class.B1*
%data = getelementptr inbounds %class.B1, %class.B1* %1, i32 0, i32 0
%2 = load i32, i32* %data, align 4
%add = add nsw i32 %2, 333
%call2 = call i32 @"?foo@@YAHH@Z"(i32 %add)
invoke void @llvm.seh.scope.end()
to label %invoke.cont3 unwind label %ehcleanup
invoke.cont3: ; preds = %invoke.cont
ret %class.B3* %this1
ehcleanup: ; preds = %invoke.cont, %entry
%3 = cleanuppad within none []
%4 = bitcast %class.B3* %this1 to %class.B2*
call void @"??1B2@@QEAA@XZ"(%class.B2* nonnull align 4 dereferenceable(4) %4) #8 [ "funclet"(token %3) ]
cleanupret from %3 unwind to caller
}
; Function Attrs: noinline nounwind optnone
define linkonce_odr dso_local void @"??1B3@@QEAA@XZ"(%class.B3* nonnull align 4 dereferenceable(4) %this) unnamed_addr #3 comdat align 2 personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
entry:
%this.addr = alloca %class.B3*, align 8
store %class.B3* %this, %class.B3** %this.addr, align 8
%this1 = load %class.B3*, %class.B3** %this.addr, align 8
invoke void @llvm.seh.scope.begin()
to label %invoke.cont unwind label %ehcleanup
invoke.cont: ; preds = %entry
invoke void (...) @"?printf@@YAXZZ"(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @"??_C@_0N@HCJGCIIK@in?5B3?5Dtor?5?6?$AA@", i64 0, i64 0))
to label %invoke.cont2 unwind label %ehcleanup
invoke.cont2: ; preds = %invoke.cont
invoke void @llvm.seh.scope.end()
to label %invoke.cont3 unwind label %ehcleanup
invoke.cont3: ; preds = %invoke.cont2
%0 = bitcast %class.B3* %this1 to %class.B2*
call void @"??1B2@@QEAA@XZ"(%class.B2* nonnull align 4 dereferenceable(4) %0) #8
ret void
ehcleanup: ; preds = %invoke.cont2, %invoke.cont, %entry
%1 = cleanuppad within none []
%2 = bitcast %class.B3* %this1 to %class.B2*
call void @"??1B2@@QEAA@XZ"(%class.B2* nonnull align 4 dereferenceable(4) %2) #8 [ "funclet"(token %1) ]
cleanupret from %1 unwind to caller
}
; Function Attrs: noinline nounwind optnone
define linkonce_odr dso_local %class.B1* @"??0B1@@QEAA@XZ"(%class.B1* nonnull returned align 4 dereferenceable(4) %this) unnamed_addr #3 comdat align 2 {
entry:
%this.addr = alloca %class.B1*, align 8
store %class.B1* %this, %class.B1** %this.addr, align 8
%this1 = load %class.B1*, %class.B1** %this.addr, align 8
%data = getelementptr inbounds %class.B1, %class.B1* %this1, i32 0, i32 0
store i32 90, i32* %data, align 4
%data2 = getelementptr inbounds %class.B1, %class.B1* %this1, i32 0, i32 0
%0 = load i32, i32* %data2, align 4
%add = add nsw i32 %0, 111
%call = call i32 @"?foo@@YAHH@Z"(i32 %add)
ret %class.B1* %this1
}
declare dso_local void @"?printf@@YAXZZ"(...) #7
attributes #0 = { noinline nounwind optnone mustprogress "frame-pointer"="none" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" }
attributes #1 = { noinline optnone mustprogress "frame-pointer"="none" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" }
attributes #2 = { nounwind readnone }
attributes #3 = { noinline nounwind optnone "frame-pointer"="none" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" }
attributes #4 = { noinline optnone "frame-pointer"="none" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" }
attributes #5 = { argmemonly nofree nosync nounwind willreturn }
attributes #6 = { noinline norecurse optnone mustprogress "frame-pointer"="none" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" }
attributes #7 = { "frame-pointer"="none" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" }
attributes #8 = { nounwind }
!llvm.module.flags = !{!0, !1}
!0 = !{i32 1, !"wchar_size", i32 2}
!1 = !{i32 2, !"eh-asynch", i32 1}
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