; LLVM IR from nbosb/simdal :: src/simdal/db_entry (entry_transaction)

; 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::allocator" = type { i8 }
%"class.simdal::entry_transaction" = type <{ %"class.simdal::entry", i64, i64, i64, i64, i64, i32, i8, [3 x i8], %"class.std::__cxx11::basic_string", i64, i8, [7 x i8] }>
%"class.simdal::entry" = type { %"class.simdal::entry_base", ptr }
%"class.simdal::entry_base" = type { ptr }
%"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] }

@_ZTVN6simdal17entry_transactionE = external dso_local unnamed_addr constant { [5 x ptr] }, align 8
@.str = external hidden unnamed_addr constant [1 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6simdal17entry_transactionC2EPNS_8mem_poolIS0_EE(ptr noundef nonnull align 8 dereferenceable(105) %0, ptr noundef %1) unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %8 = load ptr, ptr %3, align 8
  %9 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN6simdal5entryINS_17entry_transactionEEC2EPNS_8mem_poolIS1_EE(ptr noundef nonnull align 8 dereferenceable(16) %8, ptr noundef %9)
  store ptr getelementptr inbounds inrange(-16, 24) ({ [5 x ptr] }, ptr @_ZTVN6simdal17entry_transactionE, i32 0, i32 0, i32 2), ptr %8, align 8, !tbaa !9
  %10 = getelementptr inbounds %"class.simdal::entry_transaction", ptr %8, i32 0, i32 1
  store i64 0, ptr %10, align 8, !tbaa !11
  %11 = getelementptr inbounds %"class.simdal::entry_transaction", ptr %8, i32 0, i32 2
  store i64 0, ptr %11, align 8, !tbaa !20
  %12 = getelementptr inbounds %"class.simdal::entry_transaction", ptr %8, i32 0, i32 3
  store i64 0, ptr %12, align 8, !tbaa !21
  %13 = getelementptr inbounds %"class.simdal::entry_transaction", ptr %8, i32 0, i32 4
  store i64 0, ptr %13, align 8, !tbaa !22
  %14 = getelementptr inbounds %"class.simdal::entry_transaction", ptr %8, i32 0, i32 5
  store i64 0, ptr %14, align 8, !tbaa !23
  %15 = getelementptr inbounds %"class.simdal::entry_transaction", ptr %8, i32 0, i32 6
  store i32 0, ptr %15, align 8, !tbaa !24
  %16 = getelementptr inbounds %"class.simdal::entry_transaction", ptr %8, i32 0, i32 7
  store i8 0, ptr %16, align 4, !tbaa !25
  %17 = getelementptr inbounds %"class.simdal::entry_transaction", ptr %8, i32 0, i32 9
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #3
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #3
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %17, ptr noundef @.str, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %18 unwind label %21

18:                                               ; preds = %2
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #3
  %19 = getelementptr inbounds %"class.simdal::entry_transaction", ptr %8, i32 0, i32 10
  store i64 0, ptr %19, align 8, !tbaa !26
  %20 = getelementptr inbounds %"class.simdal::entry_transaction", ptr %8, i32 0, i32 11
  store i8 0, ptr %20, align 8, !tbaa !27
  ret void

21:                                               ; preds = %2
  %22 = landingpad { ptr, i32 }
          cleanup
  %23 = extractvalue { ptr, i32 } %22, 0
  store ptr %23, ptr %6, align 8
  %24 = extractvalue { ptr, i32 } %22, 1
  store i32 %24, ptr %7, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #3
  call void @_ZN6simdal10entry_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %8) #3
  br label %25

25:                                               ; preds = %21
  %26 = load ptr, ptr %6, align 8
  %27 = load i32, ptr %7, align 4
  %28 = insertvalue { ptr, i32 } poison, ptr %26, 0
  %29 = insertvalue { ptr, i32 } %28, i32 %27, 1
  resume { ptr, i32 } %29
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6simdal5entryINS_17entry_transactionEEC2EPNS_8mem_poolIS1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #1 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; 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 #0 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) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6simdal10entry_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; 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 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 #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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 = !{!"vtable pointer", !8, i64 0}
!11 = !{!12, !15, i64 16}
!12 = !{!"_ZTSN6simdal17entry_transactionE", !13, i64 0, !15, i64 16, !15, i64 24, !15, i64 32, !15, i64 40, !15, i64 48, !16, i64 56, !17, i64 60, !18, i64 64, !15, i64 96, !17, i64 104}
!13 = !{!"_ZTSN6simdal5entryINS_17entry_transactionEEE", !14, i64 0, !6, i64 8}
!14 = !{!"_ZTSN6simdal10entry_baseE"}
!15 = !{!"long", !7, i64 0}
!16 = !{!"int", !7, i64 0}
!17 = !{!"bool", !7, i64 0}
!18 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !19, i64 0, !15, i64 8, !7, i64 16}
!19 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!20 = !{!12, !15, i64 24}
!21 = !{!12, !15, i64 32}
!22 = !{!12, !15, i64 40}
!23 = !{!12, !15, i64 48}
!24 = !{!12, !16, i64 56}
!25 = !{!12, !17, i64 60}
!26 = !{!12, !15, i64 96}
!27 = !{!12, !17, i64 104}


; 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::allocator" = type { i8 }

@_ZTVN6simdal17entry_transactionE = external dso_local unnamed_addr constant { [5 x ptr] }, align 8
@.str = external hidden unnamed_addr constant [1 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6simdal17entry_transactionC2EPNS_8mem_poolIS0_EE(ptr noundef nonnull align 8 dereferenceable(105) %0, ptr noundef %1) unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::allocator", align 1
  tail call void @_ZN6simdal5entryINS_17entry_transactionEEC2EPNS_8mem_poolIS1_EE(ptr noundef nonnull align 8 dereferenceable(16) %0, ptr noundef %1)
  store ptr getelementptr inbounds inrange(-16, 24) (i8, ptr @_ZTVN6simdal17entry_transactionE, i64 16), ptr %0, align 8, !tbaa !5
  %4 = getelementptr inbounds i8, ptr %0, i64 16
  %5 = getelementptr inbounds i8, ptr %0, i64 64
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(45) %4, i8 0, i64 45, i1 false)
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull @.str, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %6 unwind label %9

6:                                                ; preds = %2
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #4
  %7 = getelementptr inbounds i8, ptr %0, i64 96
  store i64 0, ptr %7, align 8, !tbaa !8
  %8 = getelementptr inbounds i8, ptr %0, i64 104
  store i8 0, ptr %8, align 8, !tbaa !19
  ret void

9:                                                ; preds = %2
  %10 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #4
  call void @_ZN6simdal10entry_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %0) #4
  resume { ptr, i32 } %10
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6simdal5entryINS_17entry_transactionEEC2EPNS_8mem_poolIS1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; 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 #0 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) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6simdal10entry_baseD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

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

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3

attributes #0 = { 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 #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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { 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, !14, i64 96}
!9 = !{!"_ZTSN6simdal17entry_transactionE", !10, i64 0, !14, i64 16, !14, i64 24, !14, i64 32, !14, i64 40, !14, i64 48, !15, i64 56, !16, i64 60, !17, i64 64, !14, i64 96, !16, i64 104}
!10 = !{!"_ZTSN6simdal5entryINS_17entry_transactionEEE", !11, i64 0, !12, i64 8}
!11 = !{!"_ZTSN6simdal10entry_baseE"}
!12 = !{!"any pointer", !13, i64 0}
!13 = !{!"omnipotent char", !7, i64 0}
!14 = !{!"long", !13, i64 0}
!15 = !{!"int", !13, i64 0}
!16 = !{!"bool", !13, i64 0}
!17 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !18, i64 0, !14, i64 8, !13, i64 16}
!18 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !12, i64 0}
!19 = !{!9, !16, i64 104}


; Effective O3 passes: EarlyCSEPass,InferFunctionAttrsPass,InstCombinePass,MemCpyOptPass,SROAPass,SimplifyCFGPass,TailCallElimPass