; LLVM IR from jermp/2i_bench :: external/CRoaring/tests (toplevel_unit)

; 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"

@.str.2 = external hidden unnamed_addr constant [88 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.48 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.93 = external hidden unnamed_addr constant [84 x i8], align 1
@.str.94 = external hidden unnamed_addr constant [10 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

declare void @roaring_bitmap_free(ptr noundef) #1

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

declare ptr @roaring_bitmap_create() #1

declare void @_assert_true(i64 noundef, ptr noundef, ptr noundef, i32 noundef) #1

declare i64 @roaring_bitmap_get_cardinality(ptr noundef) #1

declare void @roaring_bitmap_add(ptr noundef, i32 noundef) #1

declare ptr @roaring_bitmap_and(ptr noundef, ptr noundef) #1

declare void @_assert_int_equal(i64 noundef, i64 noundef, ptr noundef, i32 noundef) #1

declare i64 @roaring_bitmap_and_cardinality(ptr noundef, ptr noundef) #1

; Function Attrs: nounwind uwtable
define dso_local void @test_intersection_array_x_array() #2 {
  %1 = alloca ptr, align 8
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca ptr, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %1) #3
  %5 = call ptr @roaring_bitmap_create()
  store ptr %5, ptr %1, align 8, !tbaa !5
  %6 = load ptr, ptr %1, align 8, !tbaa !5
  %7 = ptrtoint ptr %6 to i64
  call void @_assert_true(i64 noundef %7, ptr noundef @.str.23, ptr noundef @.str.2, i32 noundef 1333)
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #3
  %8 = call ptr @roaring_bitmap_create()
  store ptr %8, ptr %2, align 8, !tbaa !5
  %9 = load ptr, ptr %2, align 8, !tbaa !5
  %10 = ptrtoint ptr %9 to i64
  call void @_assert_true(i64 noundef %10, ptr noundef @.str.48, ptr noundef @.str.2, i32 noundef 1335)
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #3
  store i32 0, ptr %3, align 4, !tbaa !9
  br label %11

11:                                               ; preds = %42, %0
  %12 = load i32, ptr %3, align 4, !tbaa !9
  %13 = icmp ult i32 %12, 100
  br i1 %13, label %15, label %14

14:                                               ; preds = %11
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #3
  br label %45

15:                                               ; preds = %11
  %16 = load ptr, ptr %1, align 8, !tbaa !5
  %17 = load i32, ptr %3, align 4, !tbaa !9
  %18 = mul i32 2, %17
  call void @roaring_bitmap_add(ptr noundef %16, i32 noundef %18)
  %19 = load ptr, ptr %2, align 8, !tbaa !5
  %20 = load i32, ptr %3, align 4, !tbaa !9
  %21 = mul i32 3, %20
  call void @roaring_bitmap_add(ptr noundef %19, i32 noundef %21)
  %22 = load ptr, ptr %1, align 8, !tbaa !5
  %23 = load i32, ptr %3, align 4, !tbaa !9
  %24 = mul i32 2, %23
  %25 = add i32 327680, %24
  call void @roaring_bitmap_add(ptr noundef %22, i32 noundef %25)
  %26 = load ptr, ptr %2, align 8, !tbaa !5
  %27 = load i32, ptr %3, align 4, !tbaa !9
  %28 = mul i32 3, %27
  %29 = add i32 327680, %28
  call void @roaring_bitmap_add(ptr noundef %26, i32 noundef %29)
  %30 = load ptr, ptr %2, align 8, !tbaa !5
  %31 = call i64 @roaring_bitmap_get_cardinality(ptr noundef %30)
  %32 = load i32, ptr %3, align 4, !tbaa !9
  %33 = add i32 %32, 1
  %34 = mul i32 2, %33
  %35 = zext i32 %34 to i64
  call void @_assert_int_equal(i64 noundef %31, i64 noundef %35, ptr noundef @.str.2, i32 noundef 1343)
  %36 = load ptr, ptr %1, align 8, !tbaa !5
  %37 = call i64 @roaring_bitmap_get_cardinality(ptr noundef %36)
  %38 = load i32, ptr %3, align 4, !tbaa !9
  %39 = add i32 %38, 1
  %40 = mul i32 2, %39
  %41 = zext i32 %40 to i64
  call void @_assert_int_equal(i64 noundef %37, i64 noundef %41, ptr noundef @.str.2, i32 noundef 1344)
  br label %42

42:                                               ; preds = %15
  %43 = load i32, ptr %3, align 4, !tbaa !9
  %44 = add i32 %43, 1
  store i32 %44, ptr %3, align 4, !tbaa !9
  br label %11, !llvm.loop !11

45:                                               ; preds = %14
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #3
  %46 = load ptr, ptr %1, align 8, !tbaa !5
  %47 = load ptr, ptr %2, align 8, !tbaa !5
  %48 = call ptr @roaring_bitmap_and(ptr noundef %46, ptr noundef %47)
  store ptr %48, ptr %4, align 8, !tbaa !5
  %49 = load ptr, ptr %4, align 8, !tbaa !5
  %50 = call i64 @roaring_bitmap_get_cardinality(ptr noundef %49)
  %51 = load ptr, ptr %1, align 8, !tbaa !5
  %52 = load ptr, ptr %2, align 8, !tbaa !5
  %53 = call i64 @roaring_bitmap_and_cardinality(ptr noundef %51, ptr noundef %52)
  %54 = icmp eq i64 %50, %53
  %55 = zext i1 %54 to i32
  %56 = sext i32 %55 to i64
  call void @_assert_true(i64 noundef %56, ptr noundef @.str.93, ptr noundef @.str.2, i32 noundef 1349)
  %57 = load ptr, ptr %4, align 8, !tbaa !5
  %58 = ptrtoint ptr %57 to i64
  call void @_assert_true(i64 noundef %58, ptr noundef @.str.94, ptr noundef @.str.2, i32 noundef 1351)
  %59 = load ptr, ptr %4, align 8, !tbaa !5
  %60 = call i64 @roaring_bitmap_get_cardinality(ptr noundef %59)
  call void @_assert_int_equal(i64 noundef %60, i64 noundef 68, ptr noundef @.str.2, i32 noundef 1352)
  %61 = load ptr, ptr %4, align 8, !tbaa !5
  call void @roaring_bitmap_free(ptr noundef %61)
  %62 = load ptr, ptr %2, align 8, !tbaa !5
  call void @roaring_bitmap_free(ptr noundef %62)
  %63 = load ptr, ptr %1, align 8, !tbaa !5
  call void @roaring_bitmap_free(ptr noundef %63)
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %1) #3
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "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 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 #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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"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"

@.str.2 = external hidden unnamed_addr constant [88 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.48 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.93 = external hidden unnamed_addr constant [84 x i8], align 1
@.str.94 = external hidden unnamed_addr constant [10 x i8], align 1

declare void @roaring_bitmap_free(ptr noundef) local_unnamed_addr #0

declare ptr @roaring_bitmap_create() local_unnamed_addr #0

declare void @_assert_true(i64 noundef, ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #0

declare i64 @roaring_bitmap_get_cardinality(ptr noundef) local_unnamed_addr #0

declare void @roaring_bitmap_add(ptr noundef, i32 noundef) local_unnamed_addr #0

declare ptr @roaring_bitmap_and(ptr noundef, ptr noundef) local_unnamed_addr #0

declare void @_assert_int_equal(i64 noundef, i64 noundef, ptr noundef, i32 noundef) local_unnamed_addr #0

declare i64 @roaring_bitmap_and_cardinality(ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local void @test_intersection_array_x_array() local_unnamed_addr #1 {
  %1 = tail call ptr @roaring_bitmap_create() #2
  %2 = ptrtoint ptr %1 to i64
  tail call void @_assert_true(i64 noundef %2, ptr noundef nonnull @.str.23, ptr noundef nonnull @.str.2, i32 noundef 1333) #2
  %3 = tail call ptr @roaring_bitmap_create() #2
  %4 = ptrtoint ptr %3 to i64
  tail call void @_assert_true(i64 noundef %4, ptr noundef nonnull @.str.48, ptr noundef nonnull @.str.2, i32 noundef 1335) #2
  br label %13

5:                                                ; preds = %13
  %6 = tail call ptr @roaring_bitmap_and(ptr noundef %1, ptr noundef %3) #2
  %7 = tail call i64 @roaring_bitmap_get_cardinality(ptr noundef %6) #2
  %8 = tail call i64 @roaring_bitmap_and_cardinality(ptr noundef %1, ptr noundef %3) #2
  %9 = icmp eq i64 %7, %8
  %10 = zext i1 %9 to i64
  tail call void @_assert_true(i64 noundef %10, ptr noundef nonnull @.str.93, ptr noundef nonnull @.str.2, i32 noundef 1349) #2
  %11 = ptrtoint ptr %6 to i64
  tail call void @_assert_true(i64 noundef %11, ptr noundef nonnull @.str.94, ptr noundef nonnull @.str.2, i32 noundef 1351) #2
  %12 = tail call i64 @roaring_bitmap_get_cardinality(ptr noundef %6) #2
  tail call void @_assert_int_equal(i64 noundef %12, i64 noundef 68, ptr noundef nonnull @.str.2, i32 noundef 1352) #2
  tail call void @roaring_bitmap_free(ptr noundef %6) #2
  tail call void @roaring_bitmap_free(ptr noundef %3) #2
  tail call void @roaring_bitmap_free(ptr noundef %1) #2
  ret void

13:                                               ; preds = %0, %13
  %indvars.iv = phi i64 [ 0, %0 ], [ %indvars.iv.next, %13 ]
  %14 = shl nuw nsw i64 %indvars.iv, 1
  %15 = trunc nuw nsw i64 %14 to i32
  tail call void @roaring_bitmap_add(ptr noundef %1, i32 noundef %15) #2
  %16 = mul nuw nsw i64 %indvars.iv, 3
  %17 = trunc nuw nsw i64 %16 to i32
  tail call void @roaring_bitmap_add(ptr noundef %3, i32 noundef %17) #2
  %18 = trunc i64 %14 to i32
  %19 = or i32 %18, 327680
  tail call void @roaring_bitmap_add(ptr noundef %1, i32 noundef %19) #2
  %20 = trunc i64 %16 to i32
  %21 = or i32 %20, 327680
  tail call void @roaring_bitmap_add(ptr noundef %3, i32 noundef %21) #2
  %22 = tail call i64 @roaring_bitmap_get_cardinality(ptr noundef %3) #2
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %23 = shl nuw nsw i64 %indvars.iv.next, 1
  tail call void @_assert_int_equal(i64 noundef %22, i64 noundef %23, ptr noundef nonnull @.str.2, i32 noundef 1343) #2
  %24 = tail call i64 @roaring_bitmap_get_cardinality(ptr noundef %1) #2
  tail call void @_assert_int_equal(i64 noundef %24, i64 noundef %23, ptr noundef nonnull @.str.2, i32 noundef 1344) #2
  %exitcond.not = icmp eq i64 %indvars.iv.next, 100
  br i1 %exitcond.not, label %5, label %13, !llvm.loop !5
}

attributes #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 = { 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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,LoopRotatePass,SROAPass,SimplifyCFGPass,TailCallElimPass