; LLVM IR from PaddlePaddle/Paddle :: paddle/pir/src/core/block_operand.ll (ZN3pir12BlockOperand10set_sourceEPNS_5BlockE)

; 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.common::ErrorSummary" = type { i32, %"class.std::__cxx11::basic_string" }
%"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.pir::BlockOperand" = type { ptr }

@.str.1 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [90 x i8], align 1
@_ZTIN6common7enforce13EnforceNotMetE = external dso_local constant { ptr, ptr, ptr }, align 8
@.str.4 = external hidden unnamed_addr constant [74 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(none)
declare i64 @llvm.expect.i64(i64, i64) #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 @_ZN6common6errors15InvalidArgumentIJPKcEEENS_12ErrorSummaryEDpT_(ptr dead_on_unwind noalias writable sret(%"class.common::ErrorSummary") align 8, ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6paddle6string7SprintfIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEES7_PKcDpRKT_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK6common12ErrorSummary13error_messageB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(40)) #3 align 2

declare i32 @__gxx_personality_v0(...)

declare ptr @__cxa_allocate_exception(i64)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK6common12ErrorSummary4codeEv(ptr noundef nonnull align 8 dereferenceable(40)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2EOS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6common12ErrorSummaryC2ENS_9ErrorCodeENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40), i32 noundef, ptr noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6common7enforce13EnforceNotMetC2ERKNS_12ErrorSummaryEPKci(ptr noundef nonnull align 8 dereferenceable(81), ptr noundef nonnull align 8 dereferenceable(40), ptr noundef, i32 noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6common7enforce13EnforceNotMetD2Ev(ptr noundef nonnull align 8 dereferenceable(81)) unnamed_addr #3 align 2

declare void @__cxa_throw(ptr, ptr, ptr)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6common12ErrorSummaryD2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

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

declare void @__cxa_free_exception(ptr)

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3pir12BlockOperand10set_sourceEPNS_5BlockE(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef %1) #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"class.common::ErrorSummary", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca %"class.common::ErrorSummary", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca i1, align 1
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %12 = load ptr, ptr %3, align 8
  br label %13

13:                                               ; preds = %2
  %14 = getelementptr inbounds %"class.pir::BlockOperand", ptr %12, i32 0, i32 0
  %15 = load ptr, ptr %14, align 8, !tbaa !9
  %16 = icmp eq ptr null, %15
  %17 = zext i1 %16 to i64
  %18 = call i64 @llvm.expect.i64(i64 %17, i64 0)
  %19 = icmp ne i64 %18, 0
  br i1 %19, label %20, label %54

20:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 40, ptr %5) #5
  call void @_ZN6common6errors15InvalidArgumentIJPKcEEENS_12ErrorSummaryEDpT_(ptr dead_on_unwind writable sret(%"class.common::ErrorSummary") align 8 %5, ptr noundef @.str.4)
  call void @llvm.lifetime.start.p0(i64 32, ptr %6) #5
  %21 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNK6common12ErrorSummary13error_messageB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %22 unwind label %30

22:                                               ; preds = %20
  invoke void @_ZN6paddle6string7SprintfIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEES7_PKcDpRKT_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %6, ptr noundef @.str.1, ptr noundef nonnull align 8 dereferenceable(32) %21)
          to label %23 unwind label %30

23:                                               ; preds = %22
  br label %24

24:                                               ; preds = %23
  store i1 true, ptr %11, align 1
  %25 = call ptr @__cxa_allocate_exception(i64 88) #5
  call void @llvm.lifetime.start.p0(i64 40, ptr %9) #5
  %26 = invoke noundef i32 @_ZNK6common12ErrorSummary4codeEv(ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %27 unwind label %34

27:                                               ; preds = %24
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2EOS4_(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  invoke void @_ZN6common12ErrorSummaryC2ENS_9ErrorCodeENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40) %9, i32 noundef %26, ptr noundef %10)
          to label %28 unwind label %38

28:                                               ; preds = %27
  invoke void @_ZN6common7enforce13EnforceNotMetC2ERKNS_12ErrorSummaryEPKci(ptr noundef nonnull align 8 dereferenceable(81) %25, ptr noundef nonnull align 8 dereferenceable(40) %9, ptr noundef @.str.2, i32 noundef 49)
          to label %29 unwind label %42

29:                                               ; preds = %28
  store i1 false, ptr %11, align 1
  invoke void @__cxa_throw(ptr %25, ptr @_ZTIN6common7enforce13EnforceNotMetE, ptr @_ZN6common7enforce13EnforceNotMetD2Ev) #6
          to label %64 unwind label %42

30:                                               ; preds = %22, %20
  %31 = landingpad { ptr, i32 }
          cleanup
  %32 = extractvalue { ptr, i32 } %31, 0
  store ptr %32, ptr %7, align 8
  %33 = extractvalue { ptr, i32 } %31, 1
  store i32 %33, ptr %8, align 4
  br label %53

34:                                               ; preds = %24
  %35 = landingpad { ptr, i32 }
          cleanup
  %36 = extractvalue { ptr, i32 } %35, 0
  store ptr %36, ptr %7, align 8
  %37 = extractvalue { ptr, i32 } %35, 1
  store i32 %37, ptr %8, align 4
  br label %47

38:                                               ; preds = %27
  %39 = landingpad { ptr, i32 }
          cleanup
  %40 = extractvalue { ptr, i32 } %39, 0
  store ptr %40, ptr %7, align 8
  %41 = extractvalue { ptr, i32 } %39, 1
  store i32 %41, ptr %8, align 4
  br label %46

42:                                               ; preds = %29, %28
  %43 = landingpad { ptr, i32 }
          cleanup
  %44 = extractvalue { ptr, i32 } %43, 0
  store ptr %44, ptr %7, align 8
  %45 = extractvalue { ptr, i32 } %43, 1
  store i32 %45, ptr %8, align 4
  call void @_ZN6common12ErrorSummaryD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %9) #5
  br label %46

46:                                               ; preds = %42, %38
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  br label %47

47:                                               ; preds = %46, %34
  call void @llvm.lifetime.end.p0(i64 40, ptr %9) #5
  %48 = load i1, ptr %11, align 1
  br i1 %48, label %49, label %50

49:                                               ; preds = %47
  call void @__cxa_free_exception(ptr %25) #5
  br label %50

50:                                               ; preds = %49, %47
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  br label %53

51:                                               ; No predecessors!
  br label %52

52:                                               ; preds = %51
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #5
  call void @_ZN6common12ErrorSummaryD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %5) #5
  call void @llvm.lifetime.end.p0(i64 40, ptr %5) #5
  br label %54

53:                                               ; preds = %50, %30
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #5
  call void @_ZN6common12ErrorSummaryD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %5) #5
  call void @llvm.lifetime.end.p0(i64 40, ptr %5) #5
  br label %59

54:                                               ; preds = %52, %13
  br label %55

55:                                               ; preds = %54
  %56 = getelementptr inbounds %"class.pir::BlockOperand", ptr %12, i32 0, i32 0
  %57 = load ptr, ptr %56, align 8, !tbaa !9
  %58 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN3pir6detail16BlockOperandImpl10set_sourceEPNS_5BlockE(ptr noundef nonnull align 8 dereferenceable(32) %57, ptr noundef %58)
  ret void

59:                                               ; preds = %53
  %60 = load ptr, ptr %7, align 8
  %61 = load i32, ptr %8, align 4
  %62 = insertvalue { ptr, i32 } poison, ptr %60, 0
  %63 = insertvalue { ptr, i32 } %62, i32 %61, 1
  resume { ptr, i32 } %63

64:                                               ; preds = %29
  unreachable
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3pir6detail16BlockOperandImpl10set_sourceEPNS_5BlockE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(none) }
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 = { 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 #4 = { 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 #5 = { nounwind }
attributes #6 = { 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"}
!9 = !{!10, !6, i64 0}
!10 = !{!"_ZTSN3pir12BlockOperandE", !6, i64 0}


; 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.common::ErrorSummary" = type { i32, %"class.std::__cxx11::basic_string" }
%"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] }

@.str.1 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [90 x i8], align 1
@_ZTIN6common7enforce13EnforceNotMetE = external dso_local constant { ptr, ptr, ptr }, align 8
@.str.4 = external hidden unnamed_addr constant [74 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6common6errors15InvalidArgumentIJPKcEEENS_12ErrorSummaryEDpT_(ptr dead_on_unwind noalias writable sret(%"class.common::ErrorSummary") align 8, ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6paddle6string7SprintfIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEES7_PKcDpRKT_(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 #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK6common12ErrorSummary13error_messageB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

declare ptr @__cxa_allocate_exception(i64) local_unnamed_addr

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK6common12ErrorSummary4codeEv(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2EOS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6common12ErrorSummaryC2ENS_9ErrorCodeENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40), i32 noundef, ptr noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6common7enforce13EnforceNotMetC2ERKNS_12ErrorSummaryEPKci(ptr noundef nonnull align 8 dereferenceable(81), ptr noundef nonnull align 8 dereferenceable(40), ptr noundef, i32 noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6common7enforce13EnforceNotMetD2Ev(ptr noundef nonnull align 8 dereferenceable(81)) unnamed_addr #2 align 2

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN6common12ErrorSummaryD2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #3 align 2

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

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

declare void @__cxa_free_exception(ptr) local_unnamed_addr

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3pir12BlockOperand10set_sourceEPNS_5BlockE(ptr nocapture noundef nonnull readonly align 8 dereferenceable(8) %0, ptr noundef %1) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.common::ErrorSummary", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.common::ErrorSummary", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = load ptr, ptr %0, align 8, !tbaa !5
  %8 = icmp eq ptr %7, null
  br i1 %8, label %9, label %24, !prof !10

9:                                                ; preds = %2
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %3) #4
  call void @_ZN6common6errors15InvalidArgumentIJPKcEEENS_12ErrorSummaryEDpT_(ptr dead_on_unwind nonnull writable sret(%"class.common::ErrorSummary") align 8 %3, ptr noundef nonnull @.str.4)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #4
  %10 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK6common12ErrorSummary13error_messageB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(40) %3)
  invoke void @_ZN6paddle6string7SprintfIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEES7_PKcDpRKT_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %4, ptr noundef nonnull @.str.1, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %11 unwind label %16

11:                                               ; preds = %9
  %12 = call ptr @__cxa_allocate_exception(i64 88) #4
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %5) #4
  %13 = call noundef i32 @_ZNK6common12ErrorSummary4codeEv(ptr noundef nonnull align 8 dereferenceable(40) %3)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2EOS4_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull align 8 dereferenceable(32) %4) #4
  invoke void @_ZN6common12ErrorSummaryC2ENS_9ErrorCodeENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(40) %5, i32 noundef %13, ptr noundef nonnull %6)
          to label %14 unwind label %.thread

14:                                               ; preds = %11
  invoke void @_ZN6common7enforce13EnforceNotMetC2ERKNS_12ErrorSummaryEPKci(ptr noundef nonnull align 8 dereferenceable(81) %12, ptr noundef nonnull align 8 dereferenceable(40) %5, ptr noundef nonnull @.str.2, i32 noundef 49)
          to label %15 unwind label %19

15:                                               ; preds = %14
  invoke void @__cxa_throw(ptr nonnull %12, ptr nonnull @_ZTIN6common7enforce13EnforceNotMetE, ptr nonnull @_ZN6common7enforce13EnforceNotMetD2Ev) #5
          to label %25 unwind label %19

16:                                               ; preds = %9
  %17 = landingpad { ptr, i32 }
          cleanup
  br label %23

.thread:                                          ; preds = %11
  %18 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #4
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %5) #4
  br label %21

19:                                               ; preds = %14, %15
  %.0 = phi i1 [ false, %15 ], [ true, %14 ]
  %20 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6common12ErrorSummaryD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %5) #4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #4
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %5) #4
  br i1 %.0, label %21, label %22

21:                                               ; preds = %.thread, %19
  %.pn14 = phi { ptr, i32 } [ %18, %.thread ], [ %20, %19 ]
  call void @__cxa_free_exception(ptr %12) #4
  br label %22

22:                                               ; preds = %21, %19
  %.pn13 = phi { ptr, i32 } [ %.pn14, %21 ], [ %20, %19 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #4
  br label %23

23:                                               ; preds = %22, %16
  %.pn.pn = phi { ptr, i32 } [ %.pn13, %22 ], [ %17, %16 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #4
  call void @_ZN6common12ErrorSummaryD2Ev(ptr noundef nonnull align 8 dereferenceable(40) %3) #4
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %3) #4
  resume { ptr, i32 } %.pn.pn

24:                                               ; preds = %2
  tail call void @_ZN3pir6detail16BlockOperandImpl10set_sourceEPNS_5BlockE(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef %1)
  ret void

25:                                               ; preds = %15
  unreachable
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3pir6detail16BlockOperandImpl10set_sourceEPNS_5BlockE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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 #3 = { 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 #4 = { nounwind }
attributes #5 = { 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, !7, i64 0}
!6 = !{!"_ZTSN3pir12BlockOperandE", !7, i64 0}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"branch_weights", !"expected", i32 1, i32 2000}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LowerExpectIntrinsicPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass