; LLVM IR from ryanlayer/giggle :: test/unit/unity (unity)

; 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"

%struct._Unity = type { ptr, ptr, ptr, ptr, i64, i64, i64, i64, i64, i64, [1 x %struct.__jmp_buf_tag] }
%struct.__jmp_buf_tag = type { [8 x i64], i32, %struct.__sigset_t }
%struct.__sigset_t = type { [16 x i64] }

@Unity = external dso_local global %struct._Unity, align 8
@UnityStrPass = external hidden constant [5 x i8], align 1
@stdout = external global ptr, align 8

; Function Attrs: nounwind uwtable
declare dso_local void @UnityPrint(ptr noundef) #0

; Function Attrs: inlinehint nounwind uwtable
declare i32 @putchar(i32 noundef) #1

; Function Attrs: nounwind uwtable
define dso_local void @UnityConcludeTest() #0 {
  %1 = load i64, ptr getelementptr inbounds (%struct._Unity, ptr @Unity, i32 0, i32 9), align 8, !tbaa !5
  %2 = icmp ne i64 %1, 0
  br i1 %2, label %3, label %6

3:                                                ; preds = %0
  %4 = load i64, ptr getelementptr inbounds (%struct._Unity, ptr @Unity, i32 0, i32 7), align 8, !tbaa !11
  %5 = add i64 %4, 1
  store i64 %5, ptr getelementptr inbounds (%struct._Unity, ptr @Unity, i32 0, i32 7), align 8, !tbaa !11
  br label %16

6:                                                ; preds = %0
  %7 = load i64, ptr getelementptr inbounds (%struct._Unity, ptr @Unity, i32 0, i32 8), align 8, !tbaa !12
  %8 = icmp ne i64 %7, 0
  br i1 %8, label %12, label %9

9:                                                ; preds = %6
  %10 = load ptr, ptr @Unity, align 8, !tbaa !13
  %11 = load i64, ptr getelementptr inbounds (%struct._Unity, ptr @Unity, i32 0, i32 4), align 8, !tbaa !14
  call void @UnityTestResultsBegin(ptr noundef %10, i64 noundef %11)
  call void @UnityPrint(ptr noundef @UnityStrPass)
  br label %15

12:                                               ; preds = %6
  %13 = load i64, ptr getelementptr inbounds (%struct._Unity, ptr @Unity, i32 0, i32 6), align 8, !tbaa !15
  %14 = add i64 %13, 1
  store i64 %14, ptr getelementptr inbounds (%struct._Unity, ptr @Unity, i32 0, i32 6), align 8, !tbaa !15
  br label %15

15:                                               ; preds = %12, %9
  br label %16

16:                                               ; preds = %15, %3
  store i64 0, ptr getelementptr inbounds (%struct._Unity, ptr @Unity, i32 0, i32 8), align 8, !tbaa !12
  store i64 0, ptr getelementptr inbounds (%struct._Unity, ptr @Unity, i32 0, i32 9), align 8, !tbaa !5
  %17 = call i32 @putchar(i32 noundef 10)
  %18 = load ptr, ptr @stdout, align 8, !tbaa !16
  %19 = call i32 @fflush(ptr noundef %18)
  ret void
}

; Function Attrs: nounwind uwtable
declare hidden void @UnityTestResultsBegin(ptr noundef, i64 noundef) #0

declare i32 @fflush(ptr noundef) #2

attributes #0 = { 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 #1 = { inlinehint 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 = { "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 72}
!6 = !{!"_Unity", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !10, i64 32, !10, i64 40, !10, i64 48, !10, i64 56, !10, i64 64, !10, i64 72, !8, i64 80}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"long", !8, i64 0}
!11 = !{!6, !10, i64 56}
!12 = !{!6, !10, i64 64}
!13 = !{!6, !7, i64 0}
!14 = !{!6, !10, i64 32}
!15 = !{!6, !10, i64 48}
!16 = !{!7, !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"

%struct._Unity = type { ptr, ptr, ptr, ptr, i64, i64, i64, i64, i64, i64, [1 x %struct.__jmp_buf_tag] }
%struct.__jmp_buf_tag = type { [8 x i64], i32, %struct.__sigset_t }
%struct.__sigset_t = type { [16 x i64] }

@Unity = external dso_local local_unnamed_addr global %struct._Unity, align 8
@UnityStrPass = external hidden constant [5 x i8], align 1
@stdout = external local_unnamed_addr global ptr, align 8

; Function Attrs: nounwind uwtable
declare dso_local void @UnityPrint(ptr noundef) local_unnamed_addr #0

; Function Attrs: inlinehint nofree nounwind uwtable
declare noundef i32 @putchar(i32 noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local void @UnityConcludeTest() local_unnamed_addr #0 {
  %1 = load i64, ptr getelementptr inbounds (i8, ptr @Unity, i64 72), align 8, !tbaa !5
  %.not = icmp eq i64 %1, 0
  br i1 %.not, label %5, label %2

2:                                                ; preds = %0
  %3 = load i64, ptr getelementptr inbounds (i8, ptr @Unity, i64 56), align 8, !tbaa !11
  %4 = add i64 %3, 1
  store i64 %4, ptr getelementptr inbounds (i8, ptr @Unity, i64 56), align 8, !tbaa !11
  br label %13

5:                                                ; preds = %0
  %6 = load i64, ptr getelementptr inbounds (i8, ptr @Unity, i64 64), align 8, !tbaa !12
  %.not1 = icmp eq i64 %6, 0
  br i1 %.not1, label %7, label %10

7:                                                ; preds = %5
  %8 = load ptr, ptr @Unity, align 8, !tbaa !13
  %9 = load i64, ptr getelementptr inbounds (i8, ptr @Unity, i64 32), align 8, !tbaa !14
  tail call void @UnityTestResultsBegin(ptr noundef %8, i64 noundef %9)
  tail call void @UnityPrint(ptr noundef nonnull @UnityStrPass)
  br label %13

10:                                               ; preds = %5
  %11 = load i64, ptr getelementptr inbounds (i8, ptr @Unity, i64 48), align 8, !tbaa !15
  %12 = add i64 %11, 1
  store i64 %12, ptr getelementptr inbounds (i8, ptr @Unity, i64 48), align 8, !tbaa !15
  br label %13

13:                                               ; preds = %7, %10, %2
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) getelementptr inbounds (i8, ptr @Unity, i64 64), i8 0, i64 16, i1 false)
  %14 = tail call i32 @putchar(i32 noundef 10)
  %15 = load ptr, ptr @stdout, align 8, !tbaa !16
  %16 = tail call i32 @fflush(ptr noundef %15)
  ret void
}

; Function Attrs: nounwind uwtable
declare hidden void @UnityTestResultsBegin(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: nofree nounwind
declare noundef i32 @fflush(ptr nocapture noundef) local_unnamed_addr #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 = { 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 #1 = { inlinehint nofree 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 = { nofree 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 = { nocallback nofree nounwind willreturn memory(argmem: write) }

!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 72}
!6 = !{!"_Unity", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !10, i64 32, !10, i64 40, !10, i64 48, !10, i64 56, !10, i64 64, !10, i64 72, !8, i64 80}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"long", !8, i64 0}
!11 = !{!6, !10, i64 56}
!12 = !{!6, !10, i64 64}
!13 = !{!6, !7, i64 0}
!14 = !{!6, !10, i64 32}
!15 = !{!6, !10, i64 48}
!16 = !{!7, !7, i64 0}


; Effective O3 passes: GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,MemCpyOptPass,SimplifyCFGPass,TailCallElimPass