; 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"

%struct.store = type { [6 x i8], i64, ptr, ptr, i64 }
%struct.fs_map = type { ptr, ptr, i64 }

@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
@.str.5 = external hidden unnamed_addr constant [50 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [22 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: nounwind uwtable
define dso_local ptr @test_extend() #2 {
  %1 = alloca ptr, align 8
  %2 = alloca i64, align 8
  %3 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #5
  %4 = load ptr, ptr @s, align 8, !tbaa !5
  %5 = getelementptr inbounds %struct.store, ptr %4, i32 0, i32 2
  %6 = load ptr, ptr %5, align 8, !tbaa !9
  %7 = getelementptr inbounds %struct.fs_map, ptr %6, i32 0, i32 2
  %8 = load i64, ptr %7, align 8, !tbaa !12
  store i64 %8, ptr %2, align 8, !tbaa !14
  %9 = load ptr, ptr @s, align 8, !tbaa !5
  %10 = call i32 @store_extend(ptr noundef %9)
  %11 = load i64, ptr %2, align 8, !tbaa !14
  %12 = mul i64 %11, 2
  %13 = load ptr, ptr @s, align 8, !tbaa !5
  %14 = getelementptr inbounds %struct.store, ptr %13, i32 0, i32 2
  %15 = load ptr, ptr %14, align 8, !tbaa !9
  %16 = getelementptr inbounds %struct.fs_map, ptr %15, i32 0, i32 2
  store i64 %12, ptr %16, align 8, !tbaa !12
  %17 = icmp ne i64 %12, 0
  br i1 %17, label %31, label %18

18:                                               ; preds = %0
  %19 = load ptr, ptr @stderr, align 8, !tbaa !5
  %20 = call ptr @__errno_location() #6
  %21 = load i32, ptr %20, align 4, !tbaa !15
  %22 = icmp eq i32 %21, 0
  br i1 %22, label %23, label %24

23:                                               ; preds = %18
  br label %28

24:                                               ; preds = %18
  %25 = call ptr @__errno_location() #6
  %26 = load i32, ptr %25, align 4, !tbaa !15
  %27 = call ptr @strerror(i32 noundef %26) #5
  br label %28

28:                                               ; preds = %24, %23
  %29 = phi ptr [ @.str.3, %23 ], [ %27, %24 ]
  %30 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %19, ptr noundef @.str.5, ptr noundef @.str.2, i32 noundef 22, ptr noundef %29) #5
  store ptr @.str.6, ptr %1, align 8
  store i32 1, ptr %3, align 4
  br label %32

31:                                               ; preds = %0
  store ptr null, ptr %1, align 8
  store i32 1, ptr %3, align 4
  br label %32

32:                                               ; preds = %31, %28
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  %33 = load ptr, ptr %1, align 8
  ret ptr %33
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

declare i32 @store_extend(ptr noundef) #4

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

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 = { 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { "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 = { nounwind }
attributes #6 = { 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, !6, i64 16}
!10 = !{!"store", !7, i64 0, !11, i64 8, !6, i64 16, !6, i64 24, !11, i64 32}
!11 = !{!"long", !7, i64 0}
!12 = !{!13, !11, i64 16}
!13 = !{!"fs_map", !6, i64 0, !6, i64 8, !11, i64 16}
!14 = !{!11, !11, i64 0}
!15 = !{!16, !16, i64 0}
!16 = !{!"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
@.str.5 = external hidden unnamed_addr constant [50 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [22 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

; Function Attrs: nounwind uwtable
define dso_local noundef ptr @test_extend() local_unnamed_addr #3 {
  %1 = load ptr, ptr @s, align 8, !tbaa !5
  %2 = getelementptr inbounds i8, ptr %1, i64 16
  %3 = load ptr, ptr %2, align 8, !tbaa !9
  %4 = getelementptr inbounds i8, ptr %3, i64 16
  %5 = load i64, ptr %4, align 8, !tbaa !12
  %6 = tail call i32 @store_extend(ptr noundef %1) #5
  %7 = shl i64 %5, 1
  %8 = load ptr, ptr @s, align 8, !tbaa !5
  %9 = getelementptr inbounds i8, ptr %8, i64 16
  %10 = load ptr, ptr %9, align 8, !tbaa !9
  %11 = getelementptr inbounds i8, ptr %10, i64 16
  store i64 %7, ptr %11, align 8, !tbaa !12
  %.not = icmp eq i64 %7, 0
  br i1 %.not, label %12, label %22

12:                                               ; preds = %0
  %13 = load ptr, ptr @stderr, align 8, !tbaa !5
  %14 = tail call ptr @__errno_location() #6
  %15 = load i32, ptr %14, align 4, !tbaa !14
  %16 = icmp eq i32 %15, 0
  br i1 %16, label %19, label %17

17:                                               ; preds = %12
  %18 = tail call ptr @strerror(i32 noundef %15) #5
  br label %19

19:                                               ; preds = %12, %17
  %20 = phi ptr [ %18, %17 ], [ @.str.3, %12 ]
  %21 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %13, ptr noundef nonnull @.str.5, ptr noundef nonnull @.str.2, i32 noundef 22, ptr noundef %20) #7
  br label %22

22:                                               ; preds = %0, %19
  %.0 = phi ptr [ @.str.6, %19 ], [ null, %0 ]
  ret ptr %.0
}

declare i32 @store_extend(ptr noundef) local_unnamed_addr #4

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 = { 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 #4 = { "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 = { nounwind }
attributes #6 = { nounwind willreturn memory(none) }
attributes #7 = { 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, !6, i64 16}
!10 = !{!"store", !7, i64 0, !11, i64 8, !6, i64 16, !6, i64 24, !11, i64 32}
!11 = !{!"long", !7, i64 0}
!12 = !{!13, !11, i64 16}
!13 = !{!"fs_map", !6, i64 0, !6, i64 8, !11, i64 16}
!14 = !{!15, !15, i64 0}
!15 = !{!"int", !7, i64 0}


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