; LLVM IR from kobalicek/simdtests :: 3rdparty/real.ll (ZN3lol2reERKNS_4realE)

; 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"

%union.anon.1 = type { float }
%"class.lol::real" = type { [16 x i32], i32 }

@__const._ZN3lol2reERKNS_4realE.u = external hidden unnamed_addr constant %union.anon.1, align 4
@__const._ZN3lol2reERKNS_4realE.v = external hidden unnamed_addr constant %union.anon.1, align 4
@_ZN3lol4real3R_2E = external dso_local global %"class.lol::real", align 4

; 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: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(68) ptr @_ZN3lol4realaSERKS0_(ptr noundef nonnull align 4 dereferenceable(68), ptr noundef nonnull align 4 dereferenceable(68)) #1 align 2

; 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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK3lol4realmiERKS0_(ptr dead_on_unwind noalias writable sret(%"class.lol::real") align 4, ptr noundef nonnull align 4 dereferenceable(68), ptr noundef nonnull align 4 dereferenceable(68)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK3lol4realmlERKS0_(ptr dead_on_unwind noalias writable sret(%"class.lol::real") align 4, ptr noundef nonnull align 4 dereferenceable(68), ptr noundef nonnull align 4 dereferenceable(68)) #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3lol2reERKNS_4realE(ptr dead_on_unwind noalias writable sret(%"class.lol::real") align 4 %0, ptr noundef nonnull align 4 dereferenceable(68) %1) #3 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %union.anon.1, align 4
  %6 = alloca %union.anon.1, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca %"class.lol::real", align 4
  %11 = alloca %"class.lol::real", align 4
  %12 = alloca %"class.lol::real", align 4
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  %13 = load ptr, ptr %4, align 8, !tbaa !5
  %14 = getelementptr inbounds %"class.lol::real", ptr %13, i32 0, i32 1
  %15 = load i32, ptr %14, align 4, !tbaa !9
  %16 = shl i32 %15, 1
  %17 = icmp ne i32 %16, 0
  br i1 %17, label %27, label %18

18:                                               ; preds = %2
  %19 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN3lol4realC1ERKS0_(ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %19)
  %20 = load ptr, ptr %4, align 8, !tbaa !5
  %21 = getelementptr inbounds %"class.lol::real", ptr %20, i32 0, i32 1
  %22 = load i32, ptr %21, align 4, !tbaa !9
  %23 = or i32 %22, 2147483647
  %24 = getelementptr inbounds %"class.lol::real", ptr %0, i32 0, i32 1
  store i32 %23, ptr %24, align 4, !tbaa !9
  %25 = getelementptr inbounds %"class.lol::real", ptr %0, i32 0, i32 0
  %26 = getelementptr inbounds [16 x i32], ptr %25, i64 0, i64 0
  store i32 0, ptr %26, align 4, !tbaa !12
  br label %77

27:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %5, ptr align 4 @__const._ZN3lol2reERKNS_4realE.u, i64 4, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %6, ptr align 4 @__const._ZN3lol2reERKNS_4realE.v, i64 4, i1 false)
  %28 = load ptr, ptr %4, align 8, !tbaa !5
  %29 = getelementptr inbounds %"class.lol::real", ptr %28, i32 0, i32 0
  %30 = getelementptr inbounds [16 x i32], ptr %29, i64 0, i64 0
  %31 = load i32, ptr %30, align 4, !tbaa !12
  %32 = lshr i32 %31, 9
  %33 = load i32, ptr %6, align 4, !tbaa !13
  %34 = or i32 %33, %32
  store i32 %34, ptr %6, align 4, !tbaa !13
  %35 = load float, ptr %6, align 4, !tbaa !13
  %36 = fdiv float 1.000000e+00, %35
  store float %36, ptr %6, align 4, !tbaa !13
  call void @_ZN3lol4realC1Ev(ptr noundef nonnull align 4 dereferenceable(68) %0)
  %37 = load i32, ptr %6, align 4, !tbaa !13
  %38 = shl i32 %37, 9
  %39 = getelementptr inbounds %"class.lol::real", ptr %0, i32 0, i32 0
  %40 = getelementptr inbounds [16 x i32], ptr %39, i64 0, i64 0
  store i32 %38, ptr %40, align 4, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  %41 = load ptr, ptr %4, align 8, !tbaa !5
  %42 = getelementptr inbounds %"class.lol::real", ptr %41, i32 0, i32 1
  %43 = load i32, ptr %42, align 4, !tbaa !9
  %44 = and i32 %43, -2147483648
  store i32 %44, ptr %7, align 4, !tbaa !12
  %45 = load i32, ptr %7, align 4, !tbaa !12
  %46 = getelementptr inbounds %"class.lol::real", ptr %0, i32 0, i32 1
  store i32 %45, ptr %46, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  %47 = load ptr, ptr %4, align 8, !tbaa !5
  %48 = getelementptr inbounds %"class.lol::real", ptr %47, i32 0, i32 1
  %49 = load i32, ptr %48, align 4, !tbaa !9
  %50 = and i32 %49, 2147483647
  %51 = add i32 %50, 1
  store i32 %51, ptr %8, align 4, !tbaa !12
  %52 = load i32, ptr %8, align 4, !tbaa !12
  %53 = sub nsw i32 0, %52
  %54 = load i32, ptr %6, align 4, !tbaa !13
  %55 = lshr i32 %54, 23
  %56 = add i32 %53, %55
  %57 = load i32, ptr %5, align 4, !tbaa !13
  %58 = lshr i32 %57, 23
  %59 = sub i32 %56, %58
  store i32 %59, ptr %8, align 4, !tbaa !12
  %60 = load i32, ptr %8, align 4, !tbaa !12
  %61 = sub nsw i32 %60, 1
  %62 = and i32 %61, 2147483647
  %63 = getelementptr inbounds %"class.lol::real", ptr %0, i32 0, i32 1
  %64 = load i32, ptr %63, align 4, !tbaa !9
  %65 = or i32 %64, %62
  store i32 %65, ptr %63, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  store i32 1, ptr %9, align 4, !tbaa !12
  br label %66

66:                                               ; preds = %73, %27
  %67 = load i32, ptr %9, align 4, !tbaa !12
  %68 = icmp sle i32 %67, 16
  br i1 %68, label %70, label %69

69:                                               ; preds = %66
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  br label %76

70:                                               ; preds = %66
  call void @llvm.lifetime.start.p0(i64 68, ptr %10) #4
  call void @llvm.lifetime.start.p0(i64 68, ptr %11) #4
  call void @llvm.lifetime.start.p0(i64 68, ptr %12) #4
  %71 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZNK3lol4realmlERKS0_(ptr dead_on_unwind writable sret(%"class.lol::real") align 4 %12, ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %71)
  call void @_ZNK3lol4realmiERKS0_(ptr dead_on_unwind writable sret(%"class.lol::real") align 4 %11, ptr noundef nonnull align 4 dereferenceable(68) @_ZN3lol4real3R_2E, ptr noundef nonnull align 4 dereferenceable(68) %12)
  call void @_ZNK3lol4realmlERKS0_(ptr dead_on_unwind writable sret(%"class.lol::real") align 4 %10, ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %11)
  %72 = call noundef nonnull align 4 dereferenceable(68) ptr @_ZN3lol4realaSERKS0_(ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %10)
  call void @llvm.lifetime.end.p0(i64 68, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 68, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 68, ptr %10) #4
  br label %73

73:                                               ; preds = %70
  %74 = load i32, ptr %9, align 4, !tbaa !12
  %75 = mul nsw i32 %74, 2
  store i32 %75, ptr %9, align 4, !tbaa !12
  br label %66, !llvm.loop !14

76:                                               ; preds = %69
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  br label %77

77:                                               ; preds = %76, %18
  ret void
}

declare void @_ZN3lol4realC1Ev(ptr)

declare void @_ZN3lol4realC1ERKS0_(ptr, ptr)

attributes #0 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { mustprogress 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++ TBAA"}
!9 = !{!10, !11, i64 64}
!10 = !{!"_ZTSN3lol4realE", !7, i64 0, !11, i64 64}
!11 = !{!"int", !7, i64 0}
!12 = !{!11, !11, i64 0}
!13 = !{!7, !7, i64 0}
!14 = distinct !{!14, !15}
!15 = !{!"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"

%union.anon.1 = type { float }
%"class.lol::real" = type { [16 x i32], i32 }

@__const._ZN3lol2reERKNS_4realE.u = external hidden unnamed_addr constant %union.anon.1, align 4
@__const._ZN3lol2reERKNS_4realE.v = external hidden unnamed_addr constant %union.anon.1, align 4
@_ZN3lol4real3R_2E = external dso_local global %"class.lol::real", align 4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(68) ptr @_ZN3lol4realaSERKS0_(ptr noundef nonnull align 4 dereferenceable(68), ptr noundef nonnull align 4 dereferenceable(68)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK3lol4realmiERKS0_(ptr dead_on_unwind noalias writable sret(%"class.lol::real") align 4, ptr noundef nonnull align 4 dereferenceable(68), ptr noundef nonnull align 4 dereferenceable(68)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK3lol4realmlERKS0_(ptr dead_on_unwind noalias writable sret(%"class.lol::real") align 4, ptr noundef nonnull align 4 dereferenceable(68), ptr noundef nonnull align 4 dereferenceable(68)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3lol2reERKNS_4realE(ptr dead_on_unwind noalias writable sret(%"class.lol::real") align 4 %0, ptr noundef nonnull align 4 dereferenceable(68) %1) local_unnamed_addr #2 {
  %3 = alloca %"class.lol::real", align 4
  %4 = alloca %"class.lol::real", align 4
  %5 = alloca %"class.lol::real", align 4
  %6 = getelementptr inbounds i8, ptr %1, i64 64
  %7 = load i32, ptr %6, align 4, !tbaa !5
  %.mask = and i32 %7, 2147483647
  %.not = icmp eq i32 %.mask, 0
  br i1 %.not, label %8, label %.loopexit.loopexit

8:                                                ; preds = %2
  tail call void @_ZN3lol4realC1ERKS0_(ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %1)
  %9 = load i32, ptr %6, align 4, !tbaa !5
  %10 = or i32 %9, 2147483647
  %11 = getelementptr inbounds i8, ptr %0, i64 64
  store i32 %10, ptr %11, align 4, !tbaa !5
  store i32 0, ptr %0, align 4, !tbaa !10
  br label %.loopexit

.loopexit.loopexit:                               ; preds = %2
  %.sroa.07.0.copyload = load i32, ptr @__const._ZN3lol2reERKNS_4realE.u, align 4
  %.sroa.0.0.copyload14 = load i32, ptr @__const._ZN3lol2reERKNS_4realE.v, align 4
  %12 = load i32, ptr %1, align 4, !tbaa !10
  %13 = lshr i32 %12, 9
  %14 = or i32 %13, %.sroa.0.0.copyload14
  %15 = bitcast i32 %14 to float
  %16 = fdiv float 1.000000e+00, %15
  tail call void @_ZN3lol4realC1Ev(ptr noundef nonnull align 4 dereferenceable(68) %0)
  %17 = bitcast float %16 to i32
  %18 = shl i32 %17, 9
  store i32 %18, ptr %0, align 4, !tbaa !10
  %19 = load i32, ptr %6, align 4, !tbaa !5
  %20 = and i32 %19, -2147483648
  %21 = getelementptr inbounds i8, ptr %0, i64 64
  %22 = lshr i32 %17, 23
  %23 = lshr i32 %.sroa.07.0.copyload, 23
  %24 = add i32 %23, %19
  %reass.sub = sub i32 %22, %24
  %25 = add i32 %reass.sub, 2147483646
  %26 = and i32 %25, 2147483647
  %27 = or disjoint i32 %26, %20
  store i32 %27, ptr %21, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 68, ptr nonnull %3) #3
  call void @llvm.lifetime.start.p0(i64 68, ptr nonnull %4) #3
  call void @llvm.lifetime.start.p0(i64 68, ptr nonnull %5) #3
  call void @_ZNK3lol4realmlERKS0_(ptr dead_on_unwind nonnull writable sret(%"class.lol::real") align 4 %5, ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %1)
  call void @_ZNK3lol4realmiERKS0_(ptr dead_on_unwind nonnull writable sret(%"class.lol::real") align 4 %4, ptr noundef nonnull align 4 dereferenceable(68) @_ZN3lol4real3R_2E, ptr noundef nonnull align 4 dereferenceable(68) %5)
  call void @_ZNK3lol4realmlERKS0_(ptr dead_on_unwind nonnull writable sret(%"class.lol::real") align 4 %3, ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %4)
  %28 = call noundef nonnull align 4 dereferenceable(68) ptr @_ZN3lol4realaSERKS0_(ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %3)
  call void @llvm.lifetime.end.p0(i64 68, ptr nonnull %5) #3
  call void @llvm.lifetime.end.p0(i64 68, ptr nonnull %4) #3
  call void @llvm.lifetime.end.p0(i64 68, ptr nonnull %3) #3
  call void @llvm.lifetime.start.p0(i64 68, ptr nonnull %3) #3
  call void @llvm.lifetime.start.p0(i64 68, ptr nonnull %4) #3
  call void @llvm.lifetime.start.p0(i64 68, ptr nonnull %5) #3
  call void @_ZNK3lol4realmlERKS0_(ptr dead_on_unwind nonnull writable sret(%"class.lol::real") align 4 %5, ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %1)
  call void @_ZNK3lol4realmiERKS0_(ptr dead_on_unwind nonnull writable sret(%"class.lol::real") align 4 %4, ptr noundef nonnull align 4 dereferenceable(68) @_ZN3lol4real3R_2E, ptr noundef nonnull align 4 dereferenceable(68) %5)
  call void @_ZNK3lol4realmlERKS0_(ptr dead_on_unwind nonnull writable sret(%"class.lol::real") align 4 %3, ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %4)
  %29 = call noundef nonnull align 4 dereferenceable(68) ptr @_ZN3lol4realaSERKS0_(ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %3)
  call void @llvm.lifetime.end.p0(i64 68, ptr nonnull %5) #3
  call void @llvm.lifetime.end.p0(i64 68, ptr nonnull %4) #3
  call void @llvm.lifetime.end.p0(i64 68, ptr nonnull %3) #3
  call void @llvm.lifetime.start.p0(i64 68, ptr nonnull %3) #3
  call void @llvm.lifetime.start.p0(i64 68, ptr nonnull %4) #3
  call void @llvm.lifetime.start.p0(i64 68, ptr nonnull %5) #3
  call void @_ZNK3lol4realmlERKS0_(ptr dead_on_unwind nonnull writable sret(%"class.lol::real") align 4 %5, ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %1)
  call void @_ZNK3lol4realmiERKS0_(ptr dead_on_unwind nonnull writable sret(%"class.lol::real") align 4 %4, ptr noundef nonnull align 4 dereferenceable(68) @_ZN3lol4real3R_2E, ptr noundef nonnull align 4 dereferenceable(68) %5)
  call void @_ZNK3lol4realmlERKS0_(ptr dead_on_unwind nonnull writable sret(%"class.lol::real") align 4 %3, ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %4)
  %30 = call noundef nonnull align 4 dereferenceable(68) ptr @_ZN3lol4realaSERKS0_(ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %3)
  call void @llvm.lifetime.end.p0(i64 68, ptr nonnull %5) #3
  call void @llvm.lifetime.end.p0(i64 68, ptr nonnull %4) #3
  call void @llvm.lifetime.end.p0(i64 68, ptr nonnull %3) #3
  call void @llvm.lifetime.start.p0(i64 68, ptr nonnull %3) #3
  call void @llvm.lifetime.start.p0(i64 68, ptr nonnull %4) #3
  call void @llvm.lifetime.start.p0(i64 68, ptr nonnull %5) #3
  call void @_ZNK3lol4realmlERKS0_(ptr dead_on_unwind nonnull writable sret(%"class.lol::real") align 4 %5, ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %1)
  call void @_ZNK3lol4realmiERKS0_(ptr dead_on_unwind nonnull writable sret(%"class.lol::real") align 4 %4, ptr noundef nonnull align 4 dereferenceable(68) @_ZN3lol4real3R_2E, ptr noundef nonnull align 4 dereferenceable(68) %5)
  call void @_ZNK3lol4realmlERKS0_(ptr dead_on_unwind nonnull writable sret(%"class.lol::real") align 4 %3, ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %4)
  %31 = call noundef nonnull align 4 dereferenceable(68) ptr @_ZN3lol4realaSERKS0_(ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %3)
  call void @llvm.lifetime.end.p0(i64 68, ptr nonnull %5) #3
  call void @llvm.lifetime.end.p0(i64 68, ptr nonnull %4) #3
  call void @llvm.lifetime.end.p0(i64 68, ptr nonnull %3) #3
  call void @llvm.lifetime.start.p0(i64 68, ptr nonnull %3) #3
  call void @llvm.lifetime.start.p0(i64 68, ptr nonnull %4) #3
  call void @llvm.lifetime.start.p0(i64 68, ptr nonnull %5) #3
  call void @_ZNK3lol4realmlERKS0_(ptr dead_on_unwind nonnull writable sret(%"class.lol::real") align 4 %5, ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %1)
  call void @_ZNK3lol4realmiERKS0_(ptr dead_on_unwind nonnull writable sret(%"class.lol::real") align 4 %4, ptr noundef nonnull align 4 dereferenceable(68) @_ZN3lol4real3R_2E, ptr noundef nonnull align 4 dereferenceable(68) %5)
  call void @_ZNK3lol4realmlERKS0_(ptr dead_on_unwind nonnull writable sret(%"class.lol::real") align 4 %3, ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %4)
  %32 = call noundef nonnull align 4 dereferenceable(68) ptr @_ZN3lol4realaSERKS0_(ptr noundef nonnull align 4 dereferenceable(68) %0, ptr noundef nonnull align 4 dereferenceable(68) %3)
  call void @llvm.lifetime.end.p0(i64 68, ptr nonnull %5) #3
  call void @llvm.lifetime.end.p0(i64 68, ptr nonnull %4) #3
  call void @llvm.lifetime.end.p0(i64 68, ptr nonnull %3) #3
  br label %.loopexit

.loopexit:                                        ; preds = %.loopexit.loopexit, %8
  ret void
}

declare void @_ZN3lol4realC1Ev(ptr) local_unnamed_addr

declare void @_ZN3lol4realC1ERKS0_(ptr, ptr) local_unnamed_addr

attributes #0 = { mustprogress 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress 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, !9, i64 64}
!6 = !{!"_ZTSN3lol4realE", !7, i64 0, !9, i64 64}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!"int", !7, i64 0}
!10 = !{!9, !9, i64 0}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,LoopRotatePass,LoopSimplifyPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass