; LLVM IR from nbosb/simdal :: deps/sqlite/src (shell)

; 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.__va_list_tag = type { i32, i32, ptr, 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: nocallback nofree nosync nounwind willreturn
declare void @llvm.va_start.p0(ptr) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.va_end.p0(ptr) #1

declare void @sqlite3_free(ptr noundef) #2

; Function Attrs: nounwind uwtable
define dso_local void @shellPreparePrintf(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ...) #3 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca [1 x %struct.__va_list_tag], align 16
  %10 = alloca ptr, align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !5
  store ptr %3, ptr %8, align 8, !tbaa !5
  %11 = load ptr, ptr %7, align 8, !tbaa !5
  store ptr null, ptr %11, align 8, !tbaa !5
  %12 = load ptr, ptr %6, align 8, !tbaa !5
  %13 = load i32, ptr %12, align 4, !tbaa !9
  %14 = icmp eq i32 %13, 0
  br i1 %14, label %15, label %32

15:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 24, ptr %9) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #4
  %16 = getelementptr inbounds [1 x %struct.__va_list_tag], ptr %9, i64 0, i64 0
  call void @llvm.va_start.p0(ptr %16)
  %17 = load ptr, ptr %8, align 8, !tbaa !5
  %18 = getelementptr inbounds [1 x %struct.__va_list_tag], ptr %9, i64 0, i64 0
  %19 = call ptr @sqlite3_vmprintf(ptr noundef %17, ptr noundef %18)
  store ptr %19, ptr %10, align 8, !tbaa !5
  %20 = getelementptr inbounds [1 x %struct.__va_list_tag], ptr %9, i64 0, i64 0
  call void @llvm.va_end.p0(ptr %20)
  %21 = load ptr, ptr %10, align 8, !tbaa !5
  %22 = icmp eq ptr %21, null
  br i1 %22, label %23, label %25

23:                                               ; preds = %15
  %24 = load ptr, ptr %6, align 8, !tbaa !5
  store i32 7, ptr %24, align 4, !tbaa !9
  br label %31

25:                                               ; preds = %15
  %26 = load ptr, ptr %5, align 8, !tbaa !5
  %27 = load ptr, ptr %6, align 8, !tbaa !5
  %28 = load ptr, ptr %10, align 8, !tbaa !5
  %29 = load ptr, ptr %7, align 8, !tbaa !5
  call void @shellPrepare(ptr noundef %26, ptr noundef %27, ptr noundef %28, ptr noundef %29)
  %30 = load ptr, ptr %10, align 8, !tbaa !5
  call void @sqlite3_free(ptr noundef %30)
  br label %31

31:                                               ; preds = %25, %23
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %9) #4
  br label %32

32:                                               ; preds = %31, %4
  ret void
}

declare ptr @sqlite3_vmprintf(ptr noundef, ptr noundef) #2

; Function Attrs: nounwind uwtable
declare hidden void @shellPrepare(ptr noundef, ptr noundef, ptr noundef, ptr noundef) #3

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nosync nounwind willreturn }
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" }
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 = { 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}


; 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.__va_list_tag = type { i32, i32, ptr, ptr }

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

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

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.va_start.p0(ptr) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.va_end.p0(ptr) #1

declare void @sqlite3_free(ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local void @shellPreparePrintf(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ...) local_unnamed_addr #3 {
  %5 = alloca [1 x %struct.__va_list_tag], align 16
  store ptr null, ptr %2, align 8, !tbaa !5
  %6 = load i32, ptr %1, align 4, !tbaa !9
  %7 = icmp eq i32 %6, 0
  br i1 %7, label %8, label %14

8:                                                ; preds = %4
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #4
  call void @llvm.va_start.p0(ptr nonnull %5)
  %9 = call ptr @sqlite3_vmprintf(ptr noundef %3, ptr noundef nonnull %5) #4
  call void @llvm.va_end.p0(ptr nonnull %5)
  %10 = icmp eq ptr %9, null
  br i1 %10, label %11, label %12

11:                                               ; preds = %8
  store i32 7, ptr %1, align 4, !tbaa !9
  br label %13

12:                                               ; preds = %8
  call void @shellPrepare(ptr noundef %0, ptr noundef nonnull %1, ptr noundef nonnull %9, ptr noundef nonnull %2)
  call void @sqlite3_free(ptr noundef nonnull %9) #4
  br label %13

13:                                               ; preds = %12, %11
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #4
  br label %14

14:                                               ; preds = %13, %4
  ret void
}

declare ptr @sqlite3_vmprintf(ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
declare hidden void @shellPrepare(ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #3

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn }
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" }
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 = { 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}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,SROAPass