; LLVM IR from venumb/ZSPACE :: cpp/depends/alglib/cpp/src (alglibinternal)

; 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"

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

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef i64 @_ZN11alglib_impl9iboundvalElllPNS_8ae_stateE(i64 noundef %0, i64 noundef %1, i64 noundef %2, ptr noundef %3) #1 {
  %5 = alloca i64, align 8
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  %8 = alloca i64, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i64, align 8
  %11 = alloca i32, align 4
  store i64 %0, ptr %6, align 8, !tbaa !5
  store i64 %1, ptr %7, align 8, !tbaa !5
  store i64 %2, ptr %8, align 8, !tbaa !5
  store ptr %3, ptr %9, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #2
  %12 = load i64, ptr %6, align 8, !tbaa !5
  %13 = load i64, ptr %7, align 8, !tbaa !5
  %14 = icmp sle i64 %12, %13
  br i1 %14, label %15, label %18

15:                                               ; preds = %4
  %16 = load i64, ptr %7, align 8, !tbaa !5
  store i64 %16, ptr %10, align 8, !tbaa !5
  %17 = load i64, ptr %10, align 8, !tbaa !5
  store i64 %17, ptr %5, align 8
  store i32 1, ptr %11, align 4
  br label %28

18:                                               ; preds = %4
  %19 = load i64, ptr %6, align 8, !tbaa !5
  %20 = load i64, ptr %8, align 8, !tbaa !5
  %21 = icmp sge i64 %19, %20
  br i1 %21, label %22, label %25

22:                                               ; preds = %18
  %23 = load i64, ptr %8, align 8, !tbaa !5
  store i64 %23, ptr %10, align 8, !tbaa !5
  %24 = load i64, ptr %10, align 8, !tbaa !5
  store i64 %24, ptr %5, align 8
  store i32 1, ptr %11, align 4
  br label %28

25:                                               ; preds = %18
  %26 = load i64, ptr %6, align 8, !tbaa !5
  store i64 %26, ptr %10, align 8, !tbaa !5
  %27 = load i64, ptr %10, align 8, !tbaa !5
  store i64 %27, ptr %5, align 8
  store i32 1, ptr %11, align 4
  br label %28

28:                                               ; preds = %25, %22, %15
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #2
  %29 = load i64, ptr %5, align 8
  ret i64 %29
}

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 = { 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 = !{!"long", !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"

; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local noundef i64 @_ZN11alglib_impl9iboundvalElllPNS_8ae_stateE(i64 noundef %0, i64 noundef %1, i64 noundef %2, ptr nocapture noundef readnone %3) local_unnamed_addr #0 {
  %.not = icmp sgt i64 %0, %1
  %. = tail call i64 @llvm.smin.i64(i64 %0, i64 %2)
  %.0 = select i1 %.not, i64 %., i64 %1
  ret i64 %.0
}

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.smin.i64(i64, i64) #1

attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(none) 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }

!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: GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass