; LLVM IR from LeoVen/C-Macro-Collections :: tests (types)

; 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.struct_s = type { i32, i32, ptr, ptr, [10 x double] }
%struct.deque1 = type { ptr, i64, i64, i64, i64, i32, ptr, ptr }

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #0

; Function Attrs: nounwind uwtable
declare dso_local zeroext i1 @d1_full(ptr noundef) #1

; Function Attrs: nounwind uwtable
declare dso_local zeroext i1 @d1_resize(ptr noundef, i64 noundef) #1

; Function Attrs: nounwind uwtable
define dso_local zeroext i1 @d1_push_back(ptr noundef %0, ptr noundef byval(%struct.struct_s) align 8 %1) #1 {
  %3 = alloca i1, align 1
  %4 = alloca ptr, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  %5 = load ptr, ptr %4, align 8, !tbaa !5
  %6 = call zeroext i1 @d1_full(ptr noundef %5)
  br i1 %6, label %7, label %16

7:                                                ; preds = %2
  %8 = load ptr, ptr %4, align 8, !tbaa !5
  %9 = load ptr, ptr %4, align 8, !tbaa !5
  %10 = getelementptr inbounds %struct.deque1, ptr %9, i32 0, i32 1
  %11 = load i64, ptr %10, align 8, !tbaa !9
  %12 = mul i64 %11, 2
  %13 = call zeroext i1 @d1_resize(ptr noundef %8, i64 noundef %12)
  br i1 %13, label %15, label %14

14:                                               ; preds = %7
  store i1 false, ptr %3, align 1
  br label %48

15:                                               ; preds = %7
  br label %16

16:                                               ; preds = %15, %2
  %17 = load ptr, ptr %4, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct.deque1, ptr %17, i32 0, i32 0
  %19 = load ptr, ptr %18, align 8, !tbaa !13
  %20 = load ptr, ptr %4, align 8, !tbaa !5
  %21 = getelementptr inbounds %struct.deque1, ptr %20, i32 0, i32 4
  %22 = load i64, ptr %21, align 8, !tbaa !14
  %23 = getelementptr inbounds %struct.struct_s, ptr %19, i64 %22
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %23, ptr align 8 %1, i64 104, i1 false), !tbaa.struct !15
  %24 = load ptr, ptr %4, align 8, !tbaa !5
  %25 = getelementptr inbounds %struct.deque1, ptr %24, i32 0, i32 4
  %26 = load i64, ptr %25, align 8, !tbaa !14
  %27 = load ptr, ptr %4, align 8, !tbaa !5
  %28 = getelementptr inbounds %struct.deque1, ptr %27, i32 0, i32 1
  %29 = load i64, ptr %28, align 8, !tbaa !9
  %30 = sub i64 %29, 1
  %31 = icmp eq i64 %26, %30
  br i1 %31, label %32, label %33

32:                                               ; preds = %16
  br label %38

33:                                               ; preds = %16
  %34 = load ptr, ptr %4, align 8, !tbaa !5
  %35 = getelementptr inbounds %struct.deque1, ptr %34, i32 0, i32 4
  %36 = load i64, ptr %35, align 8, !tbaa !14
  %37 = add i64 %36, 1
  br label %38

38:                                               ; preds = %33, %32
  %39 = phi i64 [ 0, %32 ], [ %37, %33 ]
  %40 = load ptr, ptr %4, align 8, !tbaa !5
  %41 = getelementptr inbounds %struct.deque1, ptr %40, i32 0, i32 4
  store i64 %39, ptr %41, align 8, !tbaa !14
  %42 = load ptr, ptr %4, align 8, !tbaa !5
  %43 = getelementptr inbounds %struct.deque1, ptr %42, i32 0, i32 2
  %44 = load i64, ptr %43, align 8, !tbaa !18
  %45 = add i64 %44, 1
  store i64 %45, ptr %43, align 8, !tbaa !18
  %46 = load ptr, ptr %4, align 8, !tbaa !5
  %47 = getelementptr inbounds %struct.deque1, ptr %46, i32 0, i32 5
  store i32 0, ptr %47, align 8, !tbaa !19
  store i1 true, ptr %3, align 1
  br label %48

48:                                               ; preds = %38, %14
  %49 = load i1, ptr %3, align 1
  ret i1 %49
}

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

!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, !11, i64 8}
!10 = !{!"deque1", !6, i64 0, !11, i64 8, !11, i64 16, !11, i64 24, !11, i64 32, !12, i64 40, !6, i64 48, !6, i64 56}
!11 = !{!"long", !7, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!10, !6, i64 0}
!14 = !{!10, !11, i64 32}
!15 = !{i64 0, i64 4, !16, i64 4, i64 4, !16, i64 8, i64 8, !5, i64 16, i64 8, !5, i64 24, i64 80, !17}
!16 = !{!12, !12, i64 0}
!17 = !{!7, !7, i64 0}
!18 = !{!10, !11, i64 16}
!19 = !{!10, !12, i64 40}


; 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.struct_s = type { i32, i32, ptr, ptr, [10 x double] }

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #0

; Function Attrs: nounwind uwtable
declare dso_local zeroext i1 @d1_full(ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare dso_local zeroext i1 @d1_resize(ptr noundef, i64 noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local noundef zeroext i1 @d1_push_back(ptr noundef %0, ptr nocapture noundef readonly byval(%struct.struct_s) align 8 %1) local_unnamed_addr #1 {
  %3 = tail call zeroext i1 @d1_full(ptr noundef %0)
  br i1 %3, label %4, label %9

4:                                                ; preds = %2
  %5 = getelementptr inbounds i8, ptr %0, i64 8
  %6 = load i64, ptr %5, align 8, !tbaa !5
  %7 = shl i64 %6, 1
  %8 = tail call zeroext i1 @d1_resize(ptr noundef %0, i64 noundef %7)
  br i1 %8, label %9, label %24

9:                                                ; preds = %4, %2
  %10 = load ptr, ptr %0, align 8, !tbaa !12
  %11 = getelementptr inbounds i8, ptr %0, i64 32
  %12 = load i64, ptr %11, align 8, !tbaa !13
  %13 = getelementptr inbounds %struct.struct_s, ptr %10, i64 %12
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %13, ptr noundef nonnull align 8 dereferenceable(104) %1, i64 104, i1 false), !tbaa.struct !14
  %14 = load i64, ptr %11, align 8, !tbaa !13
  %15 = getelementptr inbounds i8, ptr %0, i64 8
  %16 = load i64, ptr %15, align 8, !tbaa !5
  %17 = add i64 %16, -1
  %18 = icmp eq i64 %14, %17
  %19 = add i64 %14, 1
  %spec.select = select i1 %18, i64 0, i64 %19
  store i64 %spec.select, ptr %11, align 8, !tbaa !13
  %20 = getelementptr inbounds i8, ptr %0, i64 16
  %21 = load i64, ptr %20, align 8, !tbaa !18
  %22 = add i64 %21, 1
  store i64 %22, ptr %20, align 8, !tbaa !18
  %23 = getelementptr inbounds i8, ptr %0, i64 40
  store i32 0, ptr %23, align 8, !tbaa !19
  br label %24

24:                                               ; preds = %4, %9
  %.0 = phi i1 [ true, %9 ], [ false, %4 ]
  ret i1 %.0
}

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

!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 8}
!6 = !{!"deque1", !7, i64 0, !10, i64 8, !10, i64 16, !10, i64 24, !10, i64 32, !11, i64 40, !7, i64 48, !7, i64 56}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"long", !8, i64 0}
!11 = !{!"int", !8, i64 0}
!12 = !{!6, !7, i64 0}
!13 = !{!6, !10, i64 32}
!14 = !{i64 0, i64 4, !15, i64 4, i64 4, !15, i64 8, i64 8, !16, i64 16, i64 8, !16, i64 24, i64 80, !17}
!15 = !{!11, !11, i64 0}
!16 = !{!7, !7, i64 0}
!17 = !{!8, !8, i64 0}
!18 = !{!6, !10, i64 16}
!19 = !{!6, !11, i64 40}


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