; LLVM IR from adventure-db/adventure :: tests/db (store_tests)

; 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"

@s = external hidden global ptr, align 8
@stderr = external global ptr, align 8
@.str.2 = external hidden unnamed_addr constant [79 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [5 x i8], align 1
@ptr = external hidden global i64, align 8
@data1 = external hidden global ptr, align 8
@.str.7 = external hidden unnamed_addr constant [58 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [30 x i8], align 1

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #0

; Function Attrs: nounwind willreturn memory(none)
declare ptr @__errno_location() #1

; Function Attrs: nounwind
declare ptr @strerror(i32 noundef) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

declare i64 @store_alloc(ptr noundef, i64 noundef) #3

; Function Attrs: nounwind uwtable
define dso_local ptr @test_read_write() #4 {
  %1 = alloca ptr, align 8
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = load ptr, ptr @s, align 8, !tbaa !5
  %5 = call i64 @store_alloc(ptr noundef %4, i64 noundef 5)
  store i64 %5, ptr @ptr, align 8, !tbaa !9
  %6 = load ptr, ptr @s, align 8, !tbaa !5
  %7 = load i64, ptr @ptr, align 8, !tbaa !9
  %8 = load ptr, ptr @data1, align 8, !tbaa !5
  call void @store_write(ptr noundef %6, i64 noundef %7, ptr noundef %8, i64 noundef 5)
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #7
  %9 = load ptr, ptr @s, align 8, !tbaa !5
  %10 = load i64, ptr @ptr, align 8, !tbaa !9
  %11 = call ptr @store_read(ptr noundef %9, i64 noundef %10, i64 noundef 5)
  store ptr %11, ptr %2, align 8, !tbaa !5
  %12 = load ptr, ptr %2, align 8, !tbaa !5
  %13 = load ptr, ptr @data1, align 8, !tbaa !5
  %14 = call i32 @strncmp(ptr noundef %12, ptr noundef %13, i64 noundef 5) #8
  %15 = icmp eq i32 %14, 0
  br i1 %15, label %29, label %16

16:                                               ; preds = %0
  %17 = load ptr, ptr @stderr, align 8, !tbaa !5
  %18 = call ptr @__errno_location() #9
  %19 = load i32, ptr %18, align 4, !tbaa !11
  %20 = icmp eq i32 %19, 0
  br i1 %20, label %21, label %22

21:                                               ; preds = %16
  br label %26

22:                                               ; preds = %16
  %23 = call ptr @__errno_location() #9
  %24 = load i32, ptr %23, align 4, !tbaa !11
  %25 = call ptr @strerror(i32 noundef %24) #7
  br label %26

26:                                               ; preds = %22, %21
  %27 = phi ptr [ @.str.3, %21 ], [ %25, %22 ]
  %28 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %17, ptr noundef @.str.7, ptr noundef @.str.2, i32 noundef 41, ptr noundef %27) #7
  store ptr @.str.8, ptr %1, align 8
  store i32 1, ptr %3, align 4
  br label %30

29:                                               ; preds = %0
  store ptr null, ptr %1, align 8
  store i32 1, ptr %3, align 4
  br label %30

30:                                               ; preds = %29, %26
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #7
  %31 = load ptr, ptr %1, align 8
  ret ptr %31
}

; Function Attrs: inlinehint nounwind uwtable
declare void @store_write(ptr noundef, i64 noundef, ptr noundef, i64 noundef) #5

; Function Attrs: inlinehint nounwind uwtable
declare ptr @store_read(ptr noundef, i64 noundef, i64 noundef) #5

; Function Attrs: nounwind willreturn memory(read)
declare i32 @strncmp(ptr noundef, ptr noundef, i64 noundef) #6

attributes #0 = { 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 #1 = { nounwind willreturn memory(none) "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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { "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 = { 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 #5 = { 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 #6 = { nounwind willreturn memory(read) "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 = { nounwind willreturn memory(read) }
attributes #9 = { nounwind 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)"}
!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 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !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"

@s = external hidden local_unnamed_addr global ptr, align 8
@stderr = external local_unnamed_addr global ptr, align 8
@.str.2 = external hidden unnamed_addr constant [79 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [5 x i8], align 1
@ptr = external hidden local_unnamed_addr global i64, align 8
@data1 = external hidden local_unnamed_addr global ptr, align 8
@.str.7 = external hidden unnamed_addr constant [58 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [30 x i8], align 1

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #0

; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none)
declare ptr @__errno_location() local_unnamed_addr #1

; Function Attrs: nounwind
declare ptr @strerror(i32 noundef) local_unnamed_addr #2

declare i64 @store_alloc(ptr noundef, i64 noundef) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
define dso_local noundef ptr @test_read_write() local_unnamed_addr #4 {
  %1 = load ptr, ptr @s, align 8, !tbaa !5
  %2 = tail call i64 @store_alloc(ptr noundef %1, i64 noundef 5) #7
  store i64 %2, ptr @ptr, align 8, !tbaa !9
  %3 = load ptr, ptr @s, align 8, !tbaa !5
  %4 = load ptr, ptr @data1, align 8, !tbaa !5
  tail call void @store_write(ptr noundef %3, i64 noundef %2, ptr noundef %4, i64 noundef 5)
  %5 = load ptr, ptr @s, align 8, !tbaa !5
  %6 = load i64, ptr @ptr, align 8, !tbaa !9
  %7 = tail call ptr @store_read(ptr noundef %5, i64 noundef %6, i64 noundef 5)
  %8 = load ptr, ptr @data1, align 8, !tbaa !5
  %9 = tail call i32 @strncmp(ptr noundef nonnull dereferenceable(1) %7, ptr noundef nonnull dereferenceable(1) %8, i64 noundef 5) #8
  %10 = icmp eq i32 %9, 0
  br i1 %10, label %21, label %11

11:                                               ; preds = %0
  %12 = load ptr, ptr @stderr, align 8, !tbaa !5
  %13 = tail call ptr @__errno_location() #9
  %14 = load i32, ptr %13, align 4, !tbaa !11
  %15 = icmp eq i32 %14, 0
  br i1 %15, label %18, label %16

16:                                               ; preds = %11
  %17 = tail call ptr @strerror(i32 noundef %14) #7
  br label %18

18:                                               ; preds = %11, %16
  %19 = phi ptr [ %17, %16 ], [ @.str.3, %11 ]
  %20 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %12, ptr noundef nonnull @.str.7, ptr noundef nonnull @.str.2, i32 noundef 41, ptr noundef %19) #10
  br label %21

21:                                               ; preds = %0, %18
  %.0 = phi ptr [ @.str.8, %18 ], [ null, %0 ]
  ret ptr %.0
}

; Function Attrs: inlinehint nounwind uwtable
declare void @store_write(ptr noundef, i64 noundef, ptr noundef, i64 noundef) local_unnamed_addr #5

; Function Attrs: inlinehint nounwind uwtable
declare ptr @store_read(ptr noundef, i64 noundef, i64 noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strncmp(ptr nocapture noundef, ptr nocapture noundef, i64 noundef) local_unnamed_addr #6

attributes #0 = { 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 #1 = { mustprogress nofree nosync nounwind willreturn memory(none) "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 "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 = { "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 = { 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 #5 = { 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 #6 = { mustprogress nofree nounwind willreturn memory(argmem: read) "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 = { nounwind willreturn memory(read) }
attributes #9 = { nounwind willreturn memory(none) }
attributes #10 = { cold 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 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}


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