; LLVM IR from kdrag0n/fxdsp :: external/oboe/src/flowgraph (ManyToMultiConverter)

; 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"

%"class.oboe::flowgraph::ManyToMultiConverter" = type { %"class.oboe::flowgraph::FlowGraphNode", %"class.std::vector.0", %"class.oboe::flowgraph::FlowGraphPortFloatOutput" }
%"class.oboe::flowgraph::FlowGraphNode" = type { ptr, i64, %"class.std::vector", i8, i8, i32 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::reference_wrapper<oboe::flowgraph::FlowGraphPort>, std::allocator<std::reference_wrapper<oboe::flowgraph::FlowGraphPort>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::reference_wrapper<oboe::flowgraph::FlowGraphPort>, std::allocator<std::reference_wrapper<oboe::flowgraph::FlowGraphPort>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::reference_wrapper<oboe::flowgraph::FlowGraphPort>, std::allocator<std::reference_wrapper<oboe::flowgraph::FlowGraphPort>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::reference_wrapper<oboe::flowgraph::FlowGraphPort>, std::allocator<std::reference_wrapper<oboe::flowgraph::FlowGraphPort>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<std::unique_ptr<oboe::flowgraph::FlowGraphPortFloatInput>, std::allocator<std::unique_ptr<oboe::flowgraph::FlowGraphPortFloatInput>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::unique_ptr<oboe::flowgraph::FlowGraphPortFloatInput>, std::allocator<std::unique_ptr<oboe::flowgraph::FlowGraphPortFloatInput>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::unique_ptr<oboe::flowgraph::FlowGraphPortFloatInput>, std::allocator<std::unique_ptr<oboe::flowgraph::FlowGraphPortFloatInput>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::unique_ptr<oboe::flowgraph::FlowGraphPortFloatInput>, std::allocator<std::unique_ptr<oboe::flowgraph::FlowGraphPortFloatInput>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.oboe::flowgraph::FlowGraphPortFloatOutput" = type { %"class.oboe::flowgraph::FlowGraphPortFloat" }
%"class.oboe::flowgraph::FlowGraphPortFloat" = type { %"class.oboe::flowgraph::FlowGraphPort.base", i32, %"class.std::unique_ptr" }
%"class.oboe::flowgraph::FlowGraphPort.base" = type <{ ptr, ptr, i32 }>
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.6" }
%"struct.std::_Head_base.6" = type { 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: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt10unique_ptrIN4oboe9flowgraph23FlowGraphPortFloatInputESt14default_deleteIS3_EESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_ZN4oboe9flowgraph20ManyToMultiConverter9onProcessEi(ptr noundef nonnull align 8 dereferenceable(104) %0, i32 noundef %1) unnamed_addr #2 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca float, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store i32 %1, ptr %4, align 4, !tbaa !9
  %12 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #3
  %13 = getelementptr inbounds %"class.oboe::flowgraph::ManyToMultiConverter", ptr %12, i32 0, i32 2
  %14 = call noundef i32 @_ZNK4oboe9flowgraph13FlowGraphPort18getSamplesPerFrameEv(ptr noundef nonnull align 8 dereferenceable(20) %13)
  store i32 %14, ptr %5, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #3
  store i32 0, ptr %6, align 4, !tbaa !9
  br label %15

15:                                               ; preds = %54, %2
  %16 = load i32, ptr %6, align 4, !tbaa !9
  %17 = load i32, ptr %5, align 4, !tbaa !9
  %18 = icmp slt i32 %16, %17
  br i1 %18, label %20, label %19

19:                                               ; preds = %15
  store i32 2, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #3
  br label %57

20:                                               ; preds = %15
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #3
  %21 = getelementptr inbounds %"class.oboe::flowgraph::ManyToMultiConverter", ptr %12, i32 0, i32 1
  %22 = load i32, ptr %6, align 4, !tbaa !9
  %23 = sext i32 %22 to i64
  %24 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt10unique_ptrIN4oboe9flowgraph23FlowGraphPortFloatInputESt14default_deleteIS3_EESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %21, i64 noundef %23) #3
  %25 = call noundef ptr @_ZNKSt10unique_ptrIN4oboe9flowgraph23FlowGraphPortFloatInputESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %24) #3
  %26 = load ptr, ptr %25, align 8, !tbaa !11
  %27 = getelementptr inbounds ptr, ptr %26, i64 4
  %28 = load ptr, ptr %27, align 8
  %29 = call noundef ptr %28(ptr noundef nonnull align 8 dereferenceable(40) %25)
  store ptr %29, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #3
  %30 = getelementptr inbounds %"class.oboe::flowgraph::ManyToMultiConverter", ptr %12, i32 0, i32 2
  %31 = call noundef ptr @_ZN4oboe9flowgraph18FlowGraphPortFloat9getBufferEv(ptr noundef nonnull align 8 dereferenceable(32) %30)
  %32 = load i32, ptr %6, align 4, !tbaa !9
  %33 = sext i32 %32 to i64
  %34 = getelementptr inbounds float, ptr %31, i64 %33
  store ptr %34, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #3
  store i32 0, ptr %10, align 4, !tbaa !9
  br label %35

35:                                               ; preds = %50, %20
  %36 = load i32, ptr %10, align 4, !tbaa !9
  %37 = load i32, ptr %4, align 4, !tbaa !9
  %38 = icmp slt i32 %36, %37
  br i1 %38, label %40, label %39

39:                                               ; preds = %35
  store i32 5, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #3
  br label %53

40:                                               ; preds = %35
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #3
  %41 = load ptr, ptr %8, align 8, !tbaa !5
  %42 = getelementptr inbounds float, ptr %41, i32 1
  store ptr %42, ptr %8, align 8, !tbaa !5
  %43 = load float, ptr %41, align 4, !tbaa !13
  store float %43, ptr %11, align 4, !tbaa !13
  %44 = load float, ptr %11, align 4, !tbaa !13
  %45 = load ptr, ptr %9, align 8, !tbaa !5
  store float %44, ptr %45, align 4, !tbaa !13
  %46 = load i32, ptr %5, align 4, !tbaa !9
  %47 = load ptr, ptr %9, align 8, !tbaa !5
  %48 = sext i32 %46 to i64
  %49 = getelementptr inbounds float, ptr %47, i64 %48
  store ptr %49, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #3
  br label %50

50:                                               ; preds = %40
  %51 = load i32, ptr %10, align 4, !tbaa !9
  %52 = add nsw i32 %51, 1
  store i32 %52, ptr %10, align 4, !tbaa !9
  br label %35, !llvm.loop !15

53:                                               ; preds = %39
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #3
  br label %54

54:                                               ; preds = %53
  %55 = load i32, ptr %6, align 4, !tbaa !9
  %56 = add nsw i32 %55, 1
  store i32 %56, ptr %6, align 4, !tbaa !9
  br label %15, !llvm.loop !17

57:                                               ; preds = %19
  %58 = load i32, ptr %4, align 4, !tbaa !9
  store i32 1, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  ret i32 %58
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4oboe9flowgraph13FlowGraphPort18getSamplesPerFrameEv(ptr noundef nonnull align 8 dereferenceable(20)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrIN4oboe9flowgraph23FlowGraphPortFloatInputESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN4oboe9flowgraph18FlowGraphPortFloat9getBufferEv(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

attributes #0 = { nocallback nofree nosync 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 = { 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, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"vtable pointer", !8, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"float", !7, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = distinct !{!17, !16}


; 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"

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt10unique_ptrIN4oboe9flowgraph23FlowGraphPortFloatInputESt14default_deleteIS3_EESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_ZN4oboe9flowgraph20ManyToMultiConverter9onProcessEi(ptr noundef nonnull align 8 dereferenceable(104) %0, i32 noundef returned %1) unnamed_addr #1 align 2 {
  %3 = getelementptr inbounds i8, ptr %0, i64 72
  %4 = tail call noundef i32 @_ZNK4oboe9flowgraph13FlowGraphPort18getSamplesPerFrameEv(ptr noundef nonnull align 8 dereferenceable(20) %3)
  %5 = icmp sgt i32 %4, 0
  br i1 %5, label %.lr.ph23, label %._crit_edge24

.lr.ph23:                                         ; preds = %2
  %6 = getelementptr inbounds i8, ptr %0, i64 48
  %7 = icmp sgt i32 %1, 0
  %8 = zext nneg i32 %4 to i64
  br i1 %7, label %.lr.ph.us.preheader, label %.lr.ph23.split

.lr.ph.us.preheader:                              ; preds = %.lr.ph23
  %xtraiter = and i32 %1, 7
  %9 = icmp ult i32 %1, 8
  %unroll_iter = and i32 %1, 2147483640
  %lcmp.mod.not = icmp eq i32 %xtraiter, 0
  br label %.lr.ph.us

.lr.ph.us:                                        ; preds = %.lr.ph.us.preheader, %._crit_edge.us
  %indvars.iv28 = phi i64 [ %indvars.iv.next29, %._crit_edge.us ], [ 0, %.lr.ph.us.preheader ]
  %10 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt10unique_ptrIN4oboe9flowgraph23FlowGraphPortFloatInputESt14default_deleteIS3_EESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %indvars.iv28) #2
  %11 = tail call noundef ptr @_ZNKSt10unique_ptrIN4oboe9flowgraph23FlowGraphPortFloatInputESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #2
  %12 = load ptr, ptr %11, align 8, !tbaa !5
  %13 = getelementptr inbounds i8, ptr %12, i64 32
  %14 = load ptr, ptr %13, align 8
  %15 = tail call noundef ptr %14(ptr noundef nonnull align 8 dereferenceable(40) %11)
  %16 = tail call noundef ptr @_ZN4oboe9flowgraph18FlowGraphPortFloat9getBufferEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  %17 = getelementptr inbounds float, ptr %16, i64 %indvars.iv28
  br i1 %9, label %._crit_edge.us.unr-lcssa, label %.lr.ph.us.new

.lr.ph.us.new:                                    ; preds = %.lr.ph.us, %.lr.ph.us.new
  %.01519.us = phi ptr [ %41, %.lr.ph.us.new ], [ %17, %.lr.ph.us ]
  %.01618.us = phi ptr [ %39, %.lr.ph.us.new ], [ %15, %.lr.ph.us ]
  %niter = phi i32 [ %niter.next.7, %.lr.ph.us.new ], [ 0, %.lr.ph.us ]
  %18 = getelementptr inbounds i8, ptr %.01618.us, i64 4
  %19 = load float, ptr %.01618.us, align 4, !tbaa !8
  store float %19, ptr %.01519.us, align 4, !tbaa !8
  %20 = getelementptr inbounds float, ptr %.01519.us, i64 %8
  %21 = getelementptr inbounds i8, ptr %.01618.us, i64 8
  %22 = load float, ptr %18, align 4, !tbaa !8
  store float %22, ptr %20, align 4, !tbaa !8
  %23 = getelementptr inbounds float, ptr %20, i64 %8
  %24 = getelementptr inbounds i8, ptr %.01618.us, i64 12
  %25 = load float, ptr %21, align 4, !tbaa !8
  store float %25, ptr %23, align 4, !tbaa !8
  %26 = getelementptr inbounds float, ptr %23, i64 %8
  %27 = getelementptr inbounds i8, ptr %.01618.us, i64 16
  %28 = load float, ptr %24, align 4, !tbaa !8
  store float %28, ptr %26, align 4, !tbaa !8
  %29 = getelementptr inbounds float, ptr %26, i64 %8
  %30 = getelementptr inbounds i8, ptr %.01618.us, i64 20
  %31 = load float, ptr %27, align 4, !tbaa !8
  store float %31, ptr %29, align 4, !tbaa !8
  %32 = getelementptr inbounds float, ptr %29, i64 %8
  %33 = getelementptr inbounds i8, ptr %.01618.us, i64 24
  %34 = load float, ptr %30, align 4, !tbaa !8
  store float %34, ptr %32, align 4, !tbaa !8
  %35 = getelementptr inbounds float, ptr %32, i64 %8
  %36 = getelementptr inbounds i8, ptr %.01618.us, i64 28
  %37 = load float, ptr %33, align 4, !tbaa !8
  store float %37, ptr %35, align 4, !tbaa !8
  %38 = getelementptr inbounds float, ptr %35, i64 %8
  %39 = getelementptr inbounds i8, ptr %.01618.us, i64 32
  %40 = load float, ptr %36, align 4, !tbaa !8
  store float %40, ptr %38, align 4, !tbaa !8
  %41 = getelementptr inbounds float, ptr %38, i64 %8
  %niter.next.7 = add i32 %niter, 8
  %niter.ncmp.7 = icmp eq i32 %niter.next.7, %unroll_iter
  br i1 %niter.ncmp.7, label %._crit_edge.us.unr-lcssa, label %.lr.ph.us.new, !llvm.loop !11

._crit_edge.us.unr-lcssa:                         ; preds = %.lr.ph.us.new, %.lr.ph.us
  %.01519.us.unr = phi ptr [ %17, %.lr.ph.us ], [ %41, %.lr.ph.us.new ]
  %.01618.us.unr = phi ptr [ %15, %.lr.ph.us ], [ %39, %.lr.ph.us.new ]
  br i1 %lcmp.mod.not, label %._crit_edge.us, label %.epil.preheader

.epil.preheader:                                  ; preds = %._crit_edge.us.unr-lcssa, %.epil.preheader
  %.01519.us.epil = phi ptr [ %44, %.epil.preheader ], [ %.01519.us.unr, %._crit_edge.us.unr-lcssa ]
  %.01618.us.epil = phi ptr [ %42, %.epil.preheader ], [ %.01618.us.unr, %._crit_edge.us.unr-lcssa ]
  %epil.iter = phi i32 [ %epil.iter.next, %.epil.preheader ], [ 0, %._crit_edge.us.unr-lcssa ]
  %42 = getelementptr inbounds i8, ptr %.01618.us.epil, i64 4
  %43 = load float, ptr %.01618.us.epil, align 4, !tbaa !8
  store float %43, ptr %.01519.us.epil, align 4, !tbaa !8
  %44 = getelementptr inbounds float, ptr %.01519.us.epil, i64 %8
  %epil.iter.next = add i32 %epil.iter, 1
  %epil.iter.cmp.not = icmp eq i32 %epil.iter.next, %xtraiter
  br i1 %epil.iter.cmp.not, label %._crit_edge.us, label %.epil.preheader, !llvm.loop !13

._crit_edge.us:                                   ; preds = %.epil.preheader, %._crit_edge.us.unr-lcssa
  %indvars.iv.next29 = add nuw nsw i64 %indvars.iv28, 1
  %exitcond32.not = icmp eq i64 %indvars.iv.next29, %8
  br i1 %exitcond32.not, label %._crit_edge24, label %.lr.ph.us, !llvm.loop !15

._crit_edge24:                                    ; preds = %.lr.ph23.split, %._crit_edge.us, %2
  ret i32 %1

.lr.ph23.split:                                   ; preds = %.lr.ph23, %.lr.ph23.split
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph23.split ], [ 0, %.lr.ph23 ]
  %45 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt10unique_ptrIN4oboe9flowgraph23FlowGraphPortFloatInputESt14default_deleteIS3_EESaIS6_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %indvars.iv) #2
  %46 = tail call noundef ptr @_ZNKSt10unique_ptrIN4oboe9flowgraph23FlowGraphPortFloatInputESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %45) #2
  %47 = load ptr, ptr %46, align 8, !tbaa !5
  %48 = getelementptr inbounds i8, ptr %47, i64 32
  %49 = load ptr, ptr %48, align 8
  %50 = tail call noundef ptr %49(ptr noundef nonnull align 8 dereferenceable(40) %46)
  %51 = tail call noundef ptr @_ZN4oboe9flowgraph18FlowGraphPortFloat9getBufferEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %8
  br i1 %exitcond.not, label %._crit_edge24, label %.lr.ph23.split, !llvm.loop !15
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4oboe9flowgraph13FlowGraphPort18getSamplesPerFrameEv(ptr noundef nonnull align 8 dereferenceable(20)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrIN4oboe9flowgraph23FlowGraphPortFloatInputESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN4oboe9flowgraph18FlowGraphPortFloat9getBufferEv(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

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 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 = { 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"float", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.unroll.disable"}
!15 = distinct !{!15, !12}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopInstSimplifyPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass