; RUN: llc -march=x86-64 -print-machineinstrs=expand-isel-pseudos %s -o /dev/null 2>&1 | FileCheck %s

; Check if the edge weight to the catchpad is calculated correctly.

; CHECK: Successors according to CFG: BB#3(1048575) BB#1(1) BB#4(1) BB#6(1) BB#8(1)

target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64--windows-msvc18.0.0"

%rtti.TypeDescriptor7 = type { i8**, i8*, [8 x i8] }
%struct.HasDtor = type { i8 }

$"\01??_R0?AUA@@@8" = comdat any

$"\01??_R0?AUB@@@8" = comdat any

$"\01??_R0?AUC@@@8" = comdat any

@"\01??_7type_info@@6B@" = external constant i8*
@"\01??_R0?AUA@@@8" = linkonce_odr global %rtti.TypeDescriptor7 { i8** @"\01??_7type_info@@6B@", i8* null, [8 x i8] c".?AUA@@\00" }, comdat
@"\01??_R0?AUB@@@8" = linkonce_odr global %rtti.TypeDescriptor7 { i8** @"\01??_7type_info@@6B@", i8* null, [8 x i8] c".?AUB@@\00" }, comdat
@"\01??_R0?AUC@@@8" = linkonce_odr global %rtti.TypeDescriptor7 { i8** @"\01??_7type_info@@6B@", i8* null, [8 x i8] c".?AUC@@\00" }, comdat

; Function Attrs: uwtable
define i32 @main() #0 personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
entry:
  %o = alloca %struct.HasDtor, align 1
  %0 = getelementptr inbounds %struct.HasDtor, %struct.HasDtor* %o, i64 0, i32 0
  call void @llvm.lifetime.start(i64 1, i8* %0) #4
  invoke void @"\01?may_throw@@YAXXZ"()
          to label %try.cont unwind label %catch.dispatch

catch.dispatch:                                   ; preds = %entry
  %1 = catchpad [%rtti.TypeDescriptor7* @"\01??_R0?AUA@@@8", i32 0, i8* null]
          to label %catch.5 unwind label %catch.dispatch.1

catch.5:                                          ; preds = %catch.dispatch
  catchret %1 to label %try.cont

try.cont:                                         ; preds = %entry, %catch, %catch.3, %catch.5
  call void @"\01??1HasDtor@@QEAA@XZ"(%struct.HasDtor* nonnull %o) #4
  call void @llvm.lifetime.end(i64 1, i8* %0) #4
  ret i32 0

catch.dispatch.1:                                 ; preds = %catch.dispatch
  %2 = catchpad [%rtti.TypeDescriptor7* @"\01??_R0?AUB@@@8", i32 0, i8* null]
          to label %catch.3 unwind label %catch.dispatch.2

catch.3:                                          ; preds = %catch.dispatch.1
  catchret %2 to label %try.cont

catch.dispatch.2:                                 ; preds = %catch.dispatch.1
  %3 = catchpad [%rtti.TypeDescriptor7* @"\01??_R0?AUC@@@8", i32 0, i8* null]
          to label %catch unwind label %catchendblock

catch:                                            ; preds = %catch.dispatch.2
  catchret %3 to label %try.cont

catchendblock:                                    ; preds = %catch.dispatch.2
  catchendpad unwind label %ehcleanup

ehcleanup:                                        ; preds = %catchendblock
  %4 = cleanuppad []
  call void @"\01??1HasDtor@@QEAA@XZ"(%struct.HasDtor* nonnull %o) #4
  cleanupret %4 unwind to caller
}

; Function Attrs: nounwind argmemonly
declare void @llvm.lifetime.start(i64, i8* nocapture) #1

declare void @"\01?may_throw@@YAXXZ"() #2

declare i32 @__CxxFrameHandler3(...)

; Function Attrs: nounwind
declare void @"\01??1HasDtor@@QEAA@XZ"(%struct.HasDtor*) #3

; Function Attrs: nounwind argmemonly
declare void @llvm.lifetime.end(i64, i8* nocapture) #1

attributes #0 = { uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind argmemonly }
attributes #2 = { "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #3 = { nounwind "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #4 = { nounwind }