; LLVM IR from zsiciarz/aquila :: lib/unittestpp/UnitTest++ (CompositeTestReporter)

; 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.UnitTest::CompositeTestReporter" = type <{ %"class.UnitTest::TestReporter", [16 x ptr], i32, [4 x i8] }>
%"class.UnitTest::TestReporter" = type { ptr }

; 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 uwtable
define dso_local void @_ZN8UnitTest21CompositeTestReporter13ReportSummaryEiiif(ptr noundef nonnull align 8 dereferenceable(140) %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, float noundef %4) unnamed_addr #1 align 2 {
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca float, align 4
  %11 = alloca i32, align 4
  store ptr %0, ptr %6, align 8, !tbaa !5
  store i32 %1, ptr %7, align 4, !tbaa !9
  store i32 %2, ptr %8, align 4, !tbaa !9
  store i32 %3, ptr %9, align 4, !tbaa !9
  store float %4, ptr %10, align 4, !tbaa !11
  %12 = load ptr, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #2
  store i32 0, ptr %11, align 4, !tbaa !9
  br label %13

13:                                               ; preds = %32, %5
  %14 = load i32, ptr %11, align 4, !tbaa !9
  %15 = getelementptr inbounds %"class.UnitTest::CompositeTestReporter", ptr %12, i32 0, i32 2
  %16 = load i32, ptr %15, align 8, !tbaa !13
  %17 = icmp slt i32 %14, %16
  br i1 %17, label %19, label %18

18:                                               ; preds = %13
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #2
  br label %35

19:                                               ; preds = %13
  %20 = getelementptr inbounds %"class.UnitTest::CompositeTestReporter", ptr %12, i32 0, i32 1
  %21 = load i32, ptr %11, align 4, !tbaa !9
  %22 = sext i32 %21 to i64
  %23 = getelementptr inbounds [16 x ptr], ptr %20, i64 0, i64 %22
  %24 = load ptr, ptr %23, align 8, !tbaa !5
  %25 = load i32, ptr %7, align 4, !tbaa !9
  %26 = load i32, ptr %8, align 4, !tbaa !9
  %27 = load i32, ptr %9, align 4, !tbaa !9
  %28 = load float, ptr %10, align 4, !tbaa !11
  %29 = load ptr, ptr %24, align 8, !tbaa !16
  %30 = getelementptr inbounds ptr, ptr %29, i64 5
  %31 = load ptr, ptr %30, align 8
  call void %31(ptr noundef nonnull align 8 dereferenceable(8) %24, i32 noundef %25, i32 noundef %26, i32 noundef %27, float noundef %28)
  br label %32

32:                                               ; preds = %19
  %33 = load i32, ptr %11, align 4, !tbaa !9
  %34 = add nsw i32 %33, 1
  store i32 %34, ptr %11, align 4, !tbaa !9
  br label %13, !llvm.loop !18

35:                                               ; preds = %18
  ret void
}

attributes #0 = { 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 = { 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 = !{!"float", !7, i64 0}
!13 = !{!14, !10, i64 136}
!14 = !{!"_ZTSN8UnitTest21CompositeTestReporterE", !15, i64 0, !7, i64 8, !10, i64 136}
!15 = !{!"_ZTSN8UnitTest12TestReporterE"}
!16 = !{!17, !17, i64 0}
!17 = !{!"vtable pointer", !8, i64 0}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.mustprogress"}


; 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 uwtable
define dso_local void @_ZN8UnitTest21CompositeTestReporter13ReportSummaryEiiif(ptr nocapture noundef nonnull readonly align 8 dereferenceable(140) %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, float noundef %4) unnamed_addr #0 align 2 {
  %6 = getelementptr inbounds i8, ptr %0, i64 136
  %7 = load i32, ptr %6, align 8, !tbaa !5
  %8 = icmp sgt i32 %7, 0
  br i1 %8, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %5
  %9 = getelementptr inbounds i8, ptr %0, i64 8
  br label %10

._crit_edge:                                      ; preds = %10, %5
  ret void

10:                                               ; preds = %.lr.ph, %10
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %10 ]
  %11 = getelementptr inbounds [16 x ptr], ptr %9, i64 0, i64 %indvars.iv
  %12 = load ptr, ptr %11, align 8, !tbaa !11
  %13 = load ptr, ptr %12, align 8, !tbaa !13
  %14 = getelementptr inbounds i8, ptr %13, i64 40
  %15 = load ptr, ptr %14, align 8
  tail call void %15(ptr noundef nonnull align 8 dereferenceable(8) %12, i32 noundef %1, i32 noundef %2, i32 noundef %3, float noundef %4)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %16 = load i32, ptr %6, align 8, !tbaa !5
  %17 = sext i32 %16 to i64
  %18 = icmp slt i64 %indvars.iv.next, %17
  br i1 %18, label %10, label %._crit_edge, !llvm.loop !15
}

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" }

!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, !10, i64 136}
!6 = !{!"_ZTSN8UnitTest21CompositeTestReporterE", !7, i64 0, !8, i64 8, !10, i64 136}
!7 = !{!"_ZTSN8UnitTest12TestReporterE"}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"any pointer", !8, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"vtable pointer", !9, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass