; LLVM IR from trabucayre/openFPGALoader :: src/spiInterface.ll (ZN12SPIInterface4readEPhjj)

; 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.SPIFlash = type <{ ptr, ptr, i8, [3 x i8], i32, ptr, i8, [7 x i8] }>
%"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.std::allocator.0" = type { i8 }
%class.SPIInterface = type { ptr, i8, i32, i8, i8, i8, %"class.std::__cxx11::basic_string" }

@_ZTISt9exception = external constant ptr

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

declare void @_Z10printErrorRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEb(ptr noundef nonnull align 8 dereferenceable(32), i1 noundef zeroext) #3

declare void @_ZN8SPIFlashC1EP12SPIInterfaceba(ptr noundef nonnull align 8 dereferenceable(33), ptr noundef, i1 noundef zeroext, i8 noundef signext) unnamed_addr #3

; Function Attrs: nounwind memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #4

declare ptr @__cxa_begin_catch(ptr)

declare void @__cxa_end_catch()

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) #5

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN12SPIInterface4readEPhjj(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef %1, i32 noundef %2, i32 noundef %3) #2 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca i1, align 1
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i8, align 1
  %11 = alloca i32, align 4
  %12 = alloca %class.SPIFlash, align 8
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca ptr, align 8
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"class.std::allocator.0", align 1
  store ptr %0, ptr %6, align 8, !tbaa !5
  store ptr %1, ptr %7, align 8, !tbaa !5
  store i32 %2, ptr %8, align 4, !tbaa !9
  store i32 %3, ptr %9, align 4, !tbaa !9
  %18 = load ptr, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #6
  store i8 1, ptr %10, align 1, !tbaa !11
  %19 = load ptr, ptr %18, align 8, !tbaa !13
  %20 = getelementptr inbounds ptr, ptr %19, i64 5
  %21 = load ptr, ptr %20, align 8
  %22 = call noundef zeroext i1 %21(ptr noundef nonnull align 8 dereferenceable(56) %18)
  br i1 %22, label %24, label %23

23:                                               ; preds = %4
  store i1 false, ptr %5, align 1
  store i32 1, ptr %11, align 4
  br label %75

24:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 40, ptr %12) #6
  %25 = getelementptr inbounds %class.SPIInterface, ptr %18, i32 0, i32 1
  %26 = load i8, ptr %25, align 8, !tbaa !15
  invoke void @_ZN8SPIFlashC1EP12SPIInterfaceba(ptr noundef nonnull align 8 dereferenceable(33) %12, ptr noundef %18, i1 noundef zeroext false, i8 noundef signext %26)
          to label %27 unwind label %35

27:                                               ; preds = %24
  %28 = load i32, ptr %8, align 4, !tbaa !9
  %29 = load ptr, ptr %7, align 8, !tbaa !5
  %30 = load i32, ptr %9, align 4, !tbaa !9
  %31 = invoke noundef i32 @_ZN8SPIFlash4readEiPhi(ptr noundef nonnull align 8 dereferenceable(33) %12, i32 noundef %28, ptr noundef %29, i32 noundef %30)
          to label %32 unwind label %35

32:                                               ; preds = %27
  %33 = icmp ne i32 %31, 0
  %34 = zext i1 %33 to i8
  store i8 %34, ptr %10, align 1, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 40, ptr %12) #6
  br label %53

35:                                               ; preds = %27, %24
  %36 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9exception
  %37 = extractvalue { ptr, i32 } %36, 0
  store ptr %37, ptr %13, align 8
  %38 = extractvalue { ptr, i32 } %36, 1
  store i32 %38, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 40, ptr %12) #6
  br label %39

39:                                               ; preds = %35
  %40 = load i32, ptr %14, align 4
  %41 = call i32 @llvm.eh.typeid.for.p0(ptr @_ZTISt9exception) #6
  %42 = icmp eq i32 %40, %41
  br i1 %42, label %43, label %77

43:                                               ; preds = %39
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #6
  %44 = load ptr, ptr %13, align 8
  %45 = call ptr @__cxa_begin_catch(ptr %44) #6
  store ptr %45, ptr %15, align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr %16) #6
  %46 = load ptr, ptr %15, align 8, !tbaa !5
  %47 = load ptr, ptr %46, align 8, !tbaa !13
  %48 = getelementptr inbounds ptr, ptr %47, i64 2
  %49 = load ptr, ptr %48, align 8
  %50 = call noundef ptr %49(ptr noundef nonnull align 8 dereferenceable(8) %46) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef %50, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %51 unwind label %65

51:                                               ; preds = %43
  invoke void @_Z10printErrorRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEb(ptr noundef nonnull align 8 dereferenceable(32) %16, i1 noundef zeroext true)
          to label %52 unwind label %69

52:                                               ; preds = %51
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #6
  store i8 0, ptr %10, align 1, !tbaa !11
  call void @__cxa_end_catch()
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #6
  br label %53

53:                                               ; preds = %52, %32
  %54 = load ptr, ptr %18, align 8, !tbaa !13
  %55 = getelementptr inbounds ptr, ptr %54, i64 6
  %56 = load ptr, ptr %55, align 8
  %57 = call noundef zeroext i1 %56(ptr noundef nonnull align 8 dereferenceable(56) %18)
  br i1 %57, label %58, label %63

58:                                               ; preds = %53
  %59 = load i8, ptr %10, align 1, !tbaa !11, !range !20, !noundef !21
  %60 = trunc i8 %59 to i1
  %61 = zext i1 %60 to i32
  %62 = icmp eq i32 %61, 0
  br label %63

63:                                               ; preds = %58, %53
  %64 = phi i1 [ false, %53 ], [ %62, %58 ]
  store i1 %64, ptr %5, align 1
  store i32 1, ptr %11, align 4
  br label %75

65:                                               ; preds = %43
  %66 = landingpad { ptr, i32 }
          cleanup
  %67 = extractvalue { ptr, i32 } %66, 0
  store ptr %67, ptr %13, align 8
  %68 = extractvalue { ptr, i32 } %66, 1
  store i32 %68, ptr %14, align 4
  br label %73

69:                                               ; preds = %51
  %70 = landingpad { ptr, i32 }
          cleanup
  %71 = extractvalue { ptr, i32 } %70, 0
  store ptr %71, ptr %13, align 8
  %72 = extractvalue { ptr, i32 } %70, 1
  store i32 %72, ptr %14, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #6
  br label %73

73:                                               ; preds = %69, %65
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #6
  invoke void @__cxa_end_catch()
          to label %74 unwind label %83

74:                                               ; preds = %73
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #6
  br label %77

75:                                               ; preds = %63, %23
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #6
  %76 = load i1, ptr %5, align 1
  ret i1 %76

77:                                               ; preds = %74, %39
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #6
  br label %78

78:                                               ; preds = %77
  %79 = load ptr, ptr %13, align 8
  %80 = load i32, ptr %14, align 4
  %81 = insertvalue { ptr, i32 } poison, ptr %79, 0
  %82 = insertvalue { ptr, i32 } %81, i32 %80, 1
  resume { ptr, i32 } %82

83:                                               ; preds = %73
  %84 = landingpad { ptr, i32 }
          catch ptr null
  %85 = extractvalue { ptr, i32 } %84, 0
  call void @__clang_call_terminate(ptr %85) #7
  unreachable
}

declare noundef i32 @_ZN8SPIFlash4readEiPhi(ptr noundef nonnull align 8 dereferenceable(33), i32 noundef, ptr noundef, i32 noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #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 = { "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 memory(none) }
attributes #5 = { noinline noreturn nounwind uwtable "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 = { nounwind }
attributes #7 = { noreturn nounwind }

!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, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"vtable pointer", !8, i64 0}
!15 = !{!16, !7, i64 8}
!16 = !{!"_ZTS12SPIInterface", !7, i64 8, !10, i64 12, !12, i64 16, !12, i64 17, !12, i64 18, !17, i64 24}
!17 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !18, i64 0, !19, i64 8, !7, i64 16}
!18 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!19 = !{!"long", !7, i64 0}
!20 = !{i8 0, i8 2}
!21 = !{}


; 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.SPIFlash = type <{ ptr, ptr, i8, [3 x i8], i32, ptr, i8, [7 x i8] }>
%"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.std::allocator.0" = type { i8 }

@_ZTISt9exception = external constant ptr

; 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 nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

declare void @_Z10printErrorRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEb(ptr noundef nonnull align 8 dereferenceable(32), i1 noundef zeroext) local_unnamed_addr #3

declare void @_ZN8SPIFlashC1EP12SPIInterfaceba(ptr noundef nonnull align 8 dereferenceable(33), ptr noundef, i1 noundef zeroext, i8 noundef signext) unnamed_addr #3

; Function Attrs: nofree nosync nounwind memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #4

declare ptr @__cxa_begin_catch(ptr) local_unnamed_addr

declare void @__cxa_end_catch() local_unnamed_addr

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN12SPIInterface4readEPhjj(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef %1, i32 noundef %2, i32 noundef %3) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca %class.SPIFlash, align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator.0", align 1
  %8 = load ptr, ptr %0, align 8, !tbaa !5
  %9 = getelementptr inbounds i8, ptr %8, i64 40
  %10 = load ptr, ptr %9, align 8
  %11 = tail call noundef zeroext i1 %10(ptr noundef nonnull align 8 dereferenceable(56) %0)
  br i1 %11, label %12, label %43

12:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %5) #6
  %13 = getelementptr inbounds i8, ptr %0, i64 8
  %14 = load i8, ptr %13, align 8, !tbaa !8
  invoke void @_ZN8SPIFlashC1EP12SPIInterfaceba(ptr noundef nonnull align 8 dereferenceable(33) %5, ptr noundef nonnull %0, i1 noundef zeroext false, i8 noundef signext %14)
          to label %15 unwind label %18

15:                                               ; preds = %12
  %16 = invoke noundef i32 @_ZN8SPIFlash4readEiPhi(ptr noundef nonnull align 8 dereferenceable(33) %5, i32 noundef %2, ptr noundef %1, i32 noundef %3)
          to label %17 unwind label %18

17:                                               ; preds = %15
  %.not = icmp eq i32 %16, 0
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %5) #6
  br label %32

18:                                               ; preds = %15, %12
  %19 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9exception
  %20 = extractvalue { ptr, i32 } %19, 1
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %5) #6
  %21 = call i32 @llvm.eh.typeid.for.p0(ptr nonnull @_ZTISt9exception) #6
  %22 = icmp eq i32 %20, %21
  br i1 %22, label %23, label %44

23:                                               ; preds = %18
  %24 = extractvalue { ptr, i32 } %19, 0
  %25 = call ptr @__cxa_begin_catch(ptr %24) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #6
  %26 = load ptr, ptr %25, align 8, !tbaa !5
  %27 = getelementptr inbounds i8, ptr %26, i64 16
  %28 = load ptr, ptr %27, align 8
  %29 = call noundef ptr %28(ptr noundef nonnull align 8 dereferenceable(8) %25) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef %29, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %30 unwind label %38

30:                                               ; preds = %23
  invoke void @_Z10printErrorRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEb(ptr noundef nonnull align 8 dereferenceable(32) %6, i1 noundef zeroext true)
          to label %31 unwind label %40

31:                                               ; preds = %30
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #6
  call void @__cxa_end_catch()
  br label %32

32:                                               ; preds = %31, %17
  %.013 = phi i1 [ %.not, %17 ], [ true, %31 ]
  %33 = load ptr, ptr %0, align 8, !tbaa !5
  %34 = getelementptr inbounds i8, ptr %33, i64 48
  %35 = load ptr, ptr %34, align 8
  %36 = call noundef zeroext i1 %35(ptr noundef nonnull align 8 dereferenceable(56) %0)
  %37 = and i1 %.013, %36
  br label %43

38:                                               ; preds = %23
  %39 = landingpad { ptr, i32 }
          cleanup
  br label %42

40:                                               ; preds = %30
  %41 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  br label %42

42:                                               ; preds = %40, %38
  %.pn = phi { ptr, i32 } [ %41, %40 ], [ %39, %38 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #6
  invoke void @__cxa_end_catch()
          to label %44 unwind label %45

43:                                               ; preds = %4, %32
  %.0 = phi i1 [ %37, %32 ], [ false, %4 ]
  ret i1 %.0

44:                                               ; preds = %42, %18
  %.merged = phi { ptr, i32 } [ %19, %18 ], [ %.pn, %42 ]
  resume { ptr, i32 } %.merged

45:                                               ; preds = %42
  %46 = landingpad { ptr, i32 }
          catch ptr null
  %47 = extractvalue { ptr, i32 } %46, 0
  call void @__clang_call_terminate(ptr %47) #7
  unreachable
}

declare noundef i32 @_ZN8SPIFlash4readEiPhi(ptr noundef nonnull align 8 dereferenceable(33), i32 noundef, ptr noundef, i32 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #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 = { "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 = { nofree nosync nounwind memory(none) }
attributes #5 = { noinline noreturn nounwind uwtable "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 = { nounwind }
attributes #7 = { noreturn nounwind }

!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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !10, i64 8}
!9 = !{!"_ZTS12SPIInterface", !10, i64 8, !11, i64 12, !12, i64 16, !12, i64 17, !12, i64 18, !13, i64 24}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = !{!"int", !10, i64 0}
!12 = !{!"bool", !10, i64 0}
!13 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !14, i64 0, !16, i64 8, !10, i64 16}
!14 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !15, i64 0}
!15 = !{!"any pointer", !10, i64 0}
!16 = !{!"long", !10, i64 0}


; Effective O3 passes: GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass