; LLVM IR from gem5/gem5 :: ext/dsent/model (ModelGen)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.LibUtil::String" = type { %"class.std::__cxx11::basic_string" }

@.str.16 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [2 x i8], align 1
@_ZTIN7LibUtil9ExceptionE = external constant ptr
@.str.41 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.42 = external hidden unnamed_addr constant [32 x i8], align 1

declare void @_ZN7LibUtil3Log9printLineERKNS_6StringE(ptr noundef nonnull align 8 dereferenceable(32)) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) #2

declare void @_ZN7LibUtil6StringC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nounwind
declare void @_ZN7LibUtil6StringD1Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbPKT_RKNSt7__cxx1112basic_stringIS3_T0_T1_EE(ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) #5

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #6

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #7

declare void @_ZN5DSENT19MultiplexerCrossbarC1ERKN7LibUtil6StringEPKNS_9TechModelE(ptr noundef nonnull align 8 dereferenceable(240), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) unnamed_addr #0

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #8

declare ptr @__cxa_allocate_exception(i64)

; Function Attrs: nounwind
declare void @_ZN7LibUtil9ExceptionC1ERKNS_6StringE(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3

; Function Attrs: nounwind
declare void @_ZN7LibUtil9ExceptionD1Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #3

declare void @__cxa_throw(ptr, ptr, ptr)

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_ZN5DSENT8ModelGen14createCrossbarERKN7LibUtil6StringES4_PKNS_9TechModelE(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef %2) #2 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca %"class.LibUtil::String", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca ptr, align 8
  %12 = alloca %"class.LibUtil::String", align 8
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #9
  call void @llvm.lifetime.start.p0(i64 32, ptr %8) #9
  %15 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %8, ptr noundef @.str.41, ptr noundef nonnull align 8 dereferenceable(32) %15)
  invoke void @_ZN7LibUtil6StringC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %16 unwind label %25

16:                                               ; preds = %3
  invoke void @_ZN7LibUtil3Log9printLineERKNS_6StringE(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %17 unwind label %29

17:                                               ; preds = %16
  call void @_ZN7LibUtil6StringD1Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #9
  %18 = load ptr, ptr %4, align 8, !tbaa !5
  %19 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbPKT_RKNSt7__cxx1112basic_stringIS3_T0_T1_EE(ptr noundef @.str.16, ptr noundef nonnull align 8 dereferenceable(32) %18)
  br i1 %19, label %20, label %38

20:                                               ; preds = %17
  %21 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 240) #10
  %22 = load ptr, ptr %5, align 8, !tbaa !5
  %23 = load ptr, ptr %6, align 8, !tbaa !5
  invoke void @_ZN5DSENT19MultiplexerCrossbarC1ERKN7LibUtil6StringEPKNS_9TechModelE(ptr noundef nonnull align 8 dereferenceable(240) %21, ptr noundef nonnull align 8 dereferenceable(32) %22, ptr noundef %23)
          to label %24 unwind label %34

24:                                               ; preds = %20
  ret ptr %21

25:                                               ; preds = %3
  %26 = landingpad { ptr, i32 }
          cleanup
  %27 = extractvalue { ptr, i32 } %26, 0
  store ptr %27, ptr %9, align 8
  %28 = extractvalue { ptr, i32 } %26, 1
  store i32 %28, ptr %10, align 4
  br label %33

29:                                               ; preds = %16
  %30 = landingpad { ptr, i32 }
          cleanup
  %31 = extractvalue { ptr, i32 } %30, 0
  store ptr %31, ptr %9, align 8
  %32 = extractvalue { ptr, i32 } %30, 1
  store i32 %32, ptr %10, align 4
  call void @_ZN7LibUtil6StringD1Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #9
  br label %33

33:                                               ; preds = %29, %25
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #9
  br label %58

34:                                               ; preds = %20
  %35 = landingpad { ptr, i32 }
          cleanup
  %36 = extractvalue { ptr, i32 } %35, 0
  store ptr %36, ptr %9, align 8
  %37 = extractvalue { ptr, i32 } %35, 1
  store i32 %37, ptr %10, align 4
  call void @_ZdlPvm(ptr noundef %21, i64 noundef 240) #11
  br label %58

38:                                               ; preds = %17
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #9
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #9
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #9
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #9
  %39 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %14, ptr noundef @.str.42, ptr noundef nonnull align 8 dereferenceable(32) %39)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %13, ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef @.str.36)
          to label %40 unwind label %44

40:                                               ; preds = %38
  invoke void @_ZN7LibUtil6StringC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %41 unwind label %48

41:                                               ; preds = %40
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #9
  store ptr %12, ptr %11, align 8, !tbaa !5
  %42 = call ptr @__cxa_allocate_exception(i64 40) #9
  %43 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN7LibUtil9ExceptionC1ERKNS_6StringE(ptr noundef nonnull align 8 dereferenceable(40) %42, ptr noundef nonnull align 8 dereferenceable(32) %43) #9
  invoke void @__cxa_throw(ptr %42, ptr @_ZTIN7LibUtil9ExceptionE, ptr @_ZN7LibUtil9ExceptionD1Ev) #12
          to label %63 unwind label %53

44:                                               ; preds = %38
  %45 = landingpad { ptr, i32 }
          cleanup
  %46 = extractvalue { ptr, i32 } %45, 0
  store ptr %46, ptr %9, align 8
  %47 = extractvalue { ptr, i32 } %45, 1
  store i32 %47, ptr %10, align 4
  br label %52

48:                                               ; preds = %40
  %49 = landingpad { ptr, i32 }
          cleanup
  %50 = extractvalue { ptr, i32 } %49, 0
  store ptr %50, ptr %9, align 8
  %51 = extractvalue { ptr, i32 } %49, 1
  store i32 %51, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #9
  br label %52

52:                                               ; preds = %48, %44
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #9
  br label %57

53:                                               ; preds = %41
  %54 = landingpad { ptr, i32 }
          cleanup
  %55 = extractvalue { ptr, i32 } %54, 0
  store ptr %55, ptr %9, align 8
  %56 = extractvalue { ptr, i32 } %54, 1
  store i32 %56, ptr %10, align 4
  call void @_ZN7LibUtil6StringD1Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #9
  br label %57

57:                                               ; preds = %53, %52
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #9
  br label %58

58:                                               ; preds = %57, %34, %33
  %59 = load ptr, ptr %9, align 8
  %60 = load i32, ptr %10, align 4
  %61 = insertvalue { ptr, i32 } poison, ptr %59, 0
  %62 = insertvalue { ptr, i32 } %61, i32 %60, 1
  resume { ptr, i32 } %62

63:                                               ; preds = %41
  unreachable
}

attributes #0 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nobuiltin allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nobuiltin nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #9 = { nounwind }
attributes #10 = { builtin allocsize(0) }
attributes #11 = { builtin nounwind }
attributes #12 = { noreturn }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.LibUtil::String" = type { %"class.std::__cxx11::basic_string" }

@.str.16 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [2 x i8], align 1
@_ZTIN7LibUtil9ExceptionE = external constant ptr
@.str.41 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.42 = external hidden unnamed_addr constant [32 x i8], align 1

declare void @_ZN7LibUtil3Log9printLineERKNS_6StringE(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

declare void @_ZN7LibUtil6StringC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nounwind
declare void @_ZN7LibUtil6StringD1Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbPKT_RKNSt7__cxx1112basic_stringIS3_T0_T1_EE(ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #5

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #6

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #7

declare void @_ZN5DSENT19MultiplexerCrossbarC1ERKN7LibUtil6StringEPKNS_9TechModelE(ptr noundef nonnull align 8 dereferenceable(240), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) unnamed_addr #0

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #8

declare ptr @__cxa_allocate_exception(i64) local_unnamed_addr

; Function Attrs: nounwind
declare void @_ZN7LibUtil9ExceptionC1ERKNS_6StringE(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3

; Function Attrs: nounwind
declare void @_ZN7LibUtil9ExceptionD1Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #3

declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr

; Function Attrs: mustprogress uwtable
define dso_local noundef nonnull ptr @_ZN5DSENT8ModelGen14createCrossbarERKN7LibUtil6StringES4_PKNS_9TechModelE(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef %2) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca %"class.LibUtil::String", align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.LibUtil::String", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #9
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #9
  call void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %5, ptr noundef nonnull @.str.41, ptr noundef nonnull align 8 dereferenceable(32) %0)
  invoke void @_ZN7LibUtil6StringC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %9 unwind label %15

9:                                                ; preds = %3
  invoke void @_ZN7LibUtil3Log9printLineERKNS_6StringE(ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %10 unwind label %17

10:                                               ; preds = %9
  call void @_ZN7LibUtil6StringD1Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #9
  %11 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbPKT_RKNSt7__cxx1112basic_stringIS3_T0_T1_EE(ptr noundef nonnull @.str.16, ptr noundef nonnull align 8 dereferenceable(32) %0)
  br i1 %11, label %12, label %22

12:                                               ; preds = %10
  %13 = call noalias noundef nonnull dereferenceable(240) ptr @_Znwm(i64 noundef 240) #10
  invoke void @_ZN5DSENT19MultiplexerCrossbarC1ERKN7LibUtil6StringEPKNS_9TechModelE(ptr noundef nonnull align 8 dereferenceable(240) %13, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef %2)
          to label %14 unwind label %20

14:                                               ; preds = %12
  ret ptr %13

15:                                               ; preds = %3
  %16 = landingpad { ptr, i32 }
          cleanup
  br label %19

17:                                               ; preds = %9
  %18 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7LibUtil6StringD1Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #9
  br label %19

19:                                               ; preds = %17, %15
  %.pn = phi { ptr, i32 } [ %18, %17 ], [ %16, %15 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #9
  br label %33

20:                                               ; preds = %12
  %21 = landingpad { ptr, i32 }
          cleanup
  call void @_ZdlPvm(ptr noundef nonnull %13, i64 noundef 240) #11
  br label %33

22:                                               ; preds = %10
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #9
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #9
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #9
  call void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %8, ptr noundef nonnull @.str.42, ptr noundef nonnull align 8 dereferenceable(32) %0)
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %7, ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull @.str.36)
          to label %23 unwind label %26

23:                                               ; preds = %22
  invoke void @_ZN7LibUtil6StringC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %24 unwind label %28

24:                                               ; preds = %23
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #9
  %25 = call ptr @__cxa_allocate_exception(i64 40) #9
  call void @_ZN7LibUtil9ExceptionC1ERKNS_6StringE(ptr noundef nonnull align 8 dereferenceable(40) %25, ptr noundef nonnull align 8 dereferenceable(32) %6) #9
  invoke void @__cxa_throw(ptr nonnull %25, ptr nonnull @_ZTIN7LibUtil9ExceptionE, ptr nonnull @_ZN7LibUtil9ExceptionD1Ev) #12
          to label %34 unwind label %31

26:                                               ; preds = %22
  %27 = landingpad { ptr, i32 }
          cleanup
  br label %30

28:                                               ; preds = %23
  %29 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #9
  br label %30

30:                                               ; preds = %28, %26
  %.pn12 = phi { ptr, i32 } [ %29, %28 ], [ %27, %26 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #9
  br label %33

31:                                               ; preds = %24
  %32 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7LibUtil6StringD1Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #9
  br label %33

33:                                               ; preds = %30, %31, %20, %19
  %.pn16 = phi { ptr, i32 } [ %21, %20 ], [ %.pn, %19 ], [ %32, %31 ], [ %.pn12, %30 ]
  resume { ptr, i32 } %.pn16

34:                                               ; preds = %24
  unreachable
}

attributes #0 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nobuiltin allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nobuiltin nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #9 = { nounwind }
attributes #10 = { builtin allocsize(0) }
attributes #11 = { builtin nounwind }
attributes #12 = { noreturn }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}


; Effective O3 passes: CorrelatedValuePropagationPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass