; LLVM IR from sfu-dis/mosaicdb :: benchmarks/egen/EGenLoader.ll (Z21data_maintenance_initiii)

; 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"

@inputFiles = external dso_local global ptr, align 8
@.str.64 = external hidden unnamed_addr constant [16 x i8], align 1

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

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #1

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

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN4TPCE13CLogFormatTabC2Ev(ptr noundef nonnull align 8 dereferenceable(384)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4TPCE11CEGenLoggerC2ENS_11eDriverTypeEjPKcPNS_17CBaseLogFormatterE(ptr noundef nonnull align 8 dereferenceable(1144), i32 noundef, i32 noundef, ptr noundef, ptr noundef) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_Z21data_maintenance_initiii(i32 noundef %0, i32 noundef %1, i32 noundef %2) #5 personality ptr @__gxx_personality_v0 {
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca ptr, align 8
  store i32 %0, ptr %4, align 4, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !5
  store i32 %2, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #7
  %14 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 384) #8
  call void @llvm.memset.p0.i64(ptr align 16 %14, i8 0, i64 384, i1 false)
  invoke void @_ZN4TPCE13CLogFormatTabC2Ev(ptr noundef nonnull align 8 dereferenceable(384) %14)
          to label %15 unwind label %32

15:                                               ; preds = %3
  store ptr %14, ptr %7, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #7
  %16 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 1144) #8
  %17 = load ptr, ptr %7, align 8, !tbaa !9
  invoke void @_ZN4TPCE11CEGenLoggerC2ENS_11eDriverTypeEjPKcPNS_17CBaseLogFormatterE(ptr noundef nonnull align 8 dereferenceable(1144) %16, i32 noundef 2, i32 noundef 0, ptr noundef @.str.64, ptr noundef %17)
          to label %18 unwind label %36

18:                                               ; preds = %15
  store ptr %16, ptr %10, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #7
  %19 = load i32, ptr %5, align 4, !tbaa !5
  store i32 %19, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #7
  %20 = load i32, ptr %6, align 4, !tbaa !5
  store i32 %20, ptr %12, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #7
  %21 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 1968) #8
  %22 = load ptr, ptr %10, align 8, !tbaa !9
  %23 = load ptr, ptr @inputFiles, align 8, !tbaa !9
  %24 = load i32, ptr %4, align 4, !tbaa !5
  %25 = sext i32 %24 to i64
  %26 = load i32, ptr %4, align 4, !tbaa !5
  %27 = sext i32 %26 to i64
  %28 = load i32, ptr %12, align 4, !tbaa !5
  %29 = load i32, ptr %11, align 4, !tbaa !5
  invoke void @_ZN4TPCE3CDMC1EPNS_15CDMSUTInterfaceEPNS_11CBaseLoggerERNS_11CInputFilesExxiij(ptr noundef nonnull align 8 dereferenceable(1968) %21, ptr noundef null, ptr noundef %22, ptr noundef nonnull align 8 dereferenceable(184) %23, i64 noundef %25, i64 noundef %27, i32 noundef %28, i32 noundef %29, i32 noundef 1)
          to label %30 unwind label %40

30:                                               ; preds = %18
  store ptr %21, ptr %13, align 8, !tbaa !9
  %31 = load ptr, ptr %13, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #7
  ret ptr %31

32:                                               ; preds = %3
  %33 = landingpad { ptr, i32 }
          cleanup
  %34 = extractvalue { ptr, i32 } %33, 0
  store ptr %34, ptr %8, align 8
  %35 = extractvalue { ptr, i32 } %33, 1
  store i32 %35, ptr %9, align 4
  call void @_ZdlPvm(ptr noundef %14, i64 noundef 384) #9
  br label %45

36:                                               ; preds = %15
  %37 = landingpad { ptr, i32 }
          cleanup
  %38 = extractvalue { ptr, i32 } %37, 0
  store ptr %38, ptr %8, align 8
  %39 = extractvalue { ptr, i32 } %37, 1
  store i32 %39, ptr %9, align 4
  call void @_ZdlPvm(ptr noundef %16, i64 noundef 1144) #9
  br label %44

40:                                               ; preds = %18
  %41 = landingpad { ptr, i32 }
          cleanup
  %42 = extractvalue { ptr, i32 } %41, 0
  store ptr %42, ptr %8, align 8
  %43 = extractvalue { ptr, i32 } %41, 1
  store i32 %43, ptr %9, align 4
  call void @_ZdlPvm(ptr noundef %21, i64 noundef 1968) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #7
  br label %44

44:                                               ; preds = %40, %36
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #7
  br label %45

45:                                               ; preds = %44, %32
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #7
  br label %46

46:                                               ; preds = %45
  %47 = load ptr, ptr %8, align 8
  %48 = load i32, ptr %9, align 4
  %49 = insertvalue { ptr, i32 } poison, ptr %47, 0
  %50 = insertvalue { ptr, i32 } %49, i32 %48, 1
  resume { ptr, i32 } %50
}

declare void @_ZN4TPCE3CDMC1EPNS_15CDMSUTInterfaceEPNS_11CBaseLoggerERNS_11CInputFilesExxiij(ptr noundef nonnull align 8 dereferenceable(1968), ptr noundef, ptr noundef, ptr noundef nonnull align 8 dereferenceable(184), i64 noundef, i64 noundef, i32 noundef, i32 noundef, i32 noundef) unnamed_addr #6

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #2 = { 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 #3 = { 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 #4 = { 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 #5 = { 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 #6 = { "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 = { nounwind }
attributes #8 = { builtin allocsize(0) }
attributes #9 = { builtin 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, 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"

@inputFiles = external dso_local local_unnamed_addr global ptr, align 8
@.str.64 = external hidden unnamed_addr constant [16 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #0

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN4TPCE13CLogFormatTabC2Ev(ptr noundef nonnull align 8 dereferenceable(384)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4TPCE11CEGenLoggerC2ENS_11eDriverTypeEjPKcPNS_17CBaseLogFormatterE(ptr noundef nonnull align 8 dereferenceable(1144), i32 noundef, i32 noundef, ptr noundef, ptr noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef nonnull ptr @_Z21data_maintenance_initiii(i32 noundef %0, i32 noundef %1, i32 noundef %2) local_unnamed_addr #4 personality ptr @__gxx_personality_v0 {
  %4 = tail call noalias noundef nonnull dereferenceable(384) ptr @_Znwm(i64 noundef 384) #6
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(384) %4, i8 0, i64 384, i1 false)
  invoke void @_ZN4TPCE13CLogFormatTabC2Ev(ptr noundef nonnull align 8 dereferenceable(384) %4)
          to label %5 unwind label %12

5:                                                ; preds = %3
  %6 = tail call noalias noundef nonnull dereferenceable(1144) ptr @_Znwm(i64 noundef 1144) #6
  invoke void @_ZN4TPCE11CEGenLoggerC2ENS_11eDriverTypeEjPKcPNS_17CBaseLogFormatterE(ptr noundef nonnull align 8 dereferenceable(1144) %6, i32 noundef 2, i32 noundef 0, ptr noundef nonnull @.str.64, ptr noundef nonnull %4)
          to label %7 unwind label %14

7:                                                ; preds = %5
  %8 = tail call noalias noundef nonnull dereferenceable(1968) ptr @_Znwm(i64 noundef 1968) #6
  %9 = load ptr, ptr @inputFiles, align 8, !tbaa !5
  %10 = sext i32 %0 to i64
  invoke void @_ZN4TPCE3CDMC1EPNS_15CDMSUTInterfaceEPNS_11CBaseLoggerERNS_11CInputFilesExxiij(ptr noundef nonnull align 8 dereferenceable(1968) %8, ptr noundef null, ptr noundef nonnull %6, ptr noundef nonnull align 8 dereferenceable(184) %9, i64 noundef %10, i64 noundef %10, i32 noundef %2, i32 noundef %1, i32 noundef 1)
          to label %11 unwind label %16

11:                                               ; preds = %7
  ret ptr %8

12:                                               ; preds = %3
  %13 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %4, i64 noundef 384) #7
  br label %18

14:                                               ; preds = %5
  %15 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %6, i64 noundef 1144) #7
  br label %18

16:                                               ; preds = %7
  %17 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %8, i64 noundef 1968) #7
  br label %18

18:                                               ; preds = %14, %16, %12
  %.pn.pn = phi { ptr, i32 } [ %13, %12 ], [ %17, %16 ], [ %15, %14 ]
  resume { ptr, i32 } %.pn.pn
}

declare void @_ZN4TPCE3CDMC1EPNS_15CDMSUTInterfaceEPNS_11CBaseLoggerERNS_11CInputFilesExxiij(ptr noundef nonnull align 8 dereferenceable(1968), ptr noundef, ptr noundef, ptr noundef nonnull align 8 dereferenceable(184), i64 noundef, i64 noundef, i32 noundef, i32 noundef, i32 noundef) unnamed_addr #5

attributes #0 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #1 = { 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 #2 = { 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 #3 = { 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 #4 = { 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 #5 = { "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 = { builtin allocsize(0) }
attributes #7 = { builtin 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"}


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