; LLVM IR from fcimeson/cbTSP :: cbLKH/SRC (FreeStructures)

; 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.Node = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, double, double, double, double, double, double, i8, i8, i8 }

@NodeSet = external dso_local global ptr, align 8
@Dimension = external dso_local global i32, align 4
@CostMatrix = external dso_local global ptr, align 8
@BestTour = external dso_local global ptr, align 8
@BetterTour = external dso_local global ptr, align 8
@SwapStack = external dso_local global ptr, align 8
@HTable = external dso_local global ptr, align 8
@Rand = external dso_local global ptr, align 8
@CacheSig = external dso_local global ptr, align 8
@CacheVal = external dso_local global ptr, align 8
@Name = external dso_local global ptr, align 8
@Type = external dso_local global ptr, align 8
@EdgeWeightType = external dso_local global ptr, align 8
@EdgeWeightFormat = external dso_local global ptr, align 8
@EdgeDataFormat = external dso_local global ptr, align 8
@NodeCoordType = external dso_local global ptr, align 8
@DisplayDataType = external dso_local global ptr, align 8
@Heap = external dso_local global ptr, align 8
@t = external dso_local global ptr, align 8
@T = external dso_local global ptr, align 8
@tSaved = external dso_local global ptr, align 8
@p = external dso_local global ptr, align 8
@q = external dso_local global ptr, align 8
@incl = external dso_local global ptr, align 8
@cycle = external dso_local global ptr, align 8
@G = external dso_local global ptr, align 8

; Function Attrs: nounwind uwtable
define dso_local void @FreeStructures() #0 {
  %1 = alloca i32, align 4
  %2 = alloca ptr, align 8
  call void @FreeCandidateSets()
  call void @FreeSegments()
  %3 = load ptr, ptr @NodeSet, align 8, !tbaa !5
  %4 = icmp ne ptr %3, null
  br i1 %4, label %5, label %27

5:                                                ; preds = %0
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #4
  store i32 1, ptr %1, align 4, !tbaa !9
  br label %6

6:                                                ; preds = %22, %5
  %7 = load i32, ptr %1, align 4, !tbaa !9
  %8 = load i32, ptr @Dimension, align 4, !tbaa !9
  %9 = icmp sle i32 %7, %8
  br i1 %9, label %10, label %25

10:                                               ; preds = %6
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #4
  %11 = load ptr, ptr @NodeSet, align 8, !tbaa !5
  %12 = load i32, ptr %1, align 4, !tbaa !9
  %13 = sext i32 %12 to i64
  %14 = getelementptr inbounds %struct.Node, ptr %11, i64 %13
  store ptr %14, ptr %2, align 8, !tbaa !5
  %15 = load ptr, ptr %2, align 8, !tbaa !5
  %16 = getelementptr inbounds %struct.Node, ptr %15, i32 0, i32 38
  %17 = load ptr, ptr %16, align 8, !tbaa !11
  call void @free(ptr noundef %17) #4
  %18 = load ptr, ptr %2, align 8, !tbaa !5
  %19 = getelementptr inbounds %struct.Node, ptr %18, i32 0, i32 38
  store ptr null, ptr %19, align 8, !tbaa !11
  %20 = load ptr, ptr %2, align 8, !tbaa !5
  %21 = getelementptr inbounds %struct.Node, ptr %20, i32 0, i32 14
  store ptr null, ptr %21, align 8, !tbaa !14
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #4
  br label %22

22:                                               ; preds = %10
  %23 = load i32, ptr %1, align 4, !tbaa !9
  %24 = add nsw i32 %23, 1
  store i32 %24, ptr %1, align 4, !tbaa !9
  br label %6, !llvm.loop !15

25:                                               ; preds = %6
  %26 = load ptr, ptr @NodeSet, align 8, !tbaa !5
  call void @free(ptr noundef %26) #4
  store ptr null, ptr @NodeSet, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #4
  br label %27

27:                                               ; preds = %25, %0
  %28 = load ptr, ptr @CostMatrix, align 8, !tbaa !5
  call void @free(ptr noundef %28) #4
  store ptr null, ptr @CostMatrix, align 8, !tbaa !5
  %29 = load ptr, ptr @BestTour, align 8, !tbaa !5
  call void @free(ptr noundef %29) #4
  store ptr null, ptr @BestTour, align 8, !tbaa !5
  %30 = load ptr, ptr @BetterTour, align 8, !tbaa !5
  call void @free(ptr noundef %30) #4
  store ptr null, ptr @BetterTour, align 8, !tbaa !5
  %31 = load ptr, ptr @SwapStack, align 8, !tbaa !5
  call void @free(ptr noundef %31) #4
  store ptr null, ptr @SwapStack, align 8, !tbaa !5
  %32 = load ptr, ptr @HTable, align 8, !tbaa !5
  call void @free(ptr noundef %32) #4
  store ptr null, ptr @HTable, align 8, !tbaa !5
  %33 = load ptr, ptr @Rand, align 8, !tbaa !5
  call void @free(ptr noundef %33) #4
  store ptr null, ptr @Rand, align 8, !tbaa !5
  %34 = load ptr, ptr @CacheSig, align 8, !tbaa !5
  call void @free(ptr noundef %34) #4
  store ptr null, ptr @CacheSig, align 8, !tbaa !5
  %35 = load ptr, ptr @CacheVal, align 8, !tbaa !5
  call void @free(ptr noundef %35) #4
  store ptr null, ptr @CacheVal, align 8, !tbaa !5
  %36 = load ptr, ptr @Name, align 8, !tbaa !5
  call void @free(ptr noundef %36) #4
  store ptr null, ptr @Name, align 8, !tbaa !5
  %37 = load ptr, ptr @Type, align 8, !tbaa !5
  call void @free(ptr noundef %37) #4
  store ptr null, ptr @Type, align 8, !tbaa !5
  %38 = load ptr, ptr @EdgeWeightType, align 8, !tbaa !5
  call void @free(ptr noundef %38) #4
  store ptr null, ptr @EdgeWeightType, align 8, !tbaa !5
  %39 = load ptr, ptr @EdgeWeightFormat, align 8, !tbaa !5
  call void @free(ptr noundef %39) #4
  store ptr null, ptr @EdgeWeightFormat, align 8, !tbaa !5
  %40 = load ptr, ptr @EdgeDataFormat, align 8, !tbaa !5
  call void @free(ptr noundef %40) #4
  store ptr null, ptr @EdgeDataFormat, align 8, !tbaa !5
  %41 = load ptr, ptr @NodeCoordType, align 8, !tbaa !5
  call void @free(ptr noundef %41) #4
  store ptr null, ptr @NodeCoordType, align 8, !tbaa !5
  %42 = load ptr, ptr @DisplayDataType, align 8, !tbaa !5
  call void @free(ptr noundef %42) #4
  store ptr null, ptr @DisplayDataType, align 8, !tbaa !5
  %43 = load ptr, ptr @Heap, align 8, !tbaa !5
  call void @free(ptr noundef %43) #4
  store ptr null, ptr @Heap, align 8, !tbaa !5
  %44 = load ptr, ptr @t, align 8, !tbaa !5
  call void @free(ptr noundef %44) #4
  store ptr null, ptr @t, align 8, !tbaa !5
  %45 = load ptr, ptr @T, align 8, !tbaa !5
  call void @free(ptr noundef %45) #4
  store ptr null, ptr @T, align 8, !tbaa !5
  %46 = load ptr, ptr @tSaved, align 8, !tbaa !5
  call void @free(ptr noundef %46) #4
  store ptr null, ptr @tSaved, align 8, !tbaa !5
  %47 = load ptr, ptr @p, align 8, !tbaa !5
  call void @free(ptr noundef %47) #4
  store ptr null, ptr @p, align 8, !tbaa !5
  %48 = load ptr, ptr @q, align 8, !tbaa !5
  call void @free(ptr noundef %48) #4
  store ptr null, ptr @q, align 8, !tbaa !5
  %49 = load ptr, ptr @incl, align 8, !tbaa !5
  call void @free(ptr noundef %49) #4
  store ptr null, ptr @incl, align 8, !tbaa !5
  %50 = load ptr, ptr @cycle, align 8, !tbaa !5
  call void @free(ptr noundef %50) #4
  store ptr null, ptr @cycle, align 8, !tbaa !5
  %51 = load ptr, ptr @G, align 8, !tbaa !5
  call void @free(ptr noundef %51) #4
  store ptr null, ptr @G, align 8, !tbaa !5
  call void (...) @FreePopulation()
  ret void
}

; Function Attrs: nounwind uwtable
declare dso_local void @FreeCandidateSets() #0

; Function Attrs: nounwind uwtable
declare dso_local void @FreeSegments() #0

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

; Function Attrs: nounwind
declare void @free(ptr noundef) #2

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

declare void @FreePopulation(...) #3

attributes #0 = { 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { "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}
!11 = !{!12, !6, i64 248}
!12 = !{!"Node", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !10, i64 24, !10, i64 28, !10, i64 32, !10, i64 36, !10, i64 40, !10, i64 44, !10, i64 48, !10, i64 52, !6, i64 56, !6, i64 64, !6, i64 72, !6, i64 80, !6, i64 88, !6, i64 96, !6, i64 104, !6, i64 112, !6, i64 120, !6, i64 128, !6, i64 136, !6, i64 144, !6, i64 152, !6, i64 160, !6, i64 168, !6, i64 176, !6, i64 184, !6, i64 192, !6, i64 200, !6, i64 208, !6, i64 216, !6, i64 224, !6, i64 232, !6, i64 240, !6, i64 248, !6, i64 256, !6, i64 264, !6, i64 272, !6, i64 280, !6, i64 288, !6, i64 296, !6, i64 304, !13, i64 312, !13, i64 320, !13, i64 328, !13, i64 336, !13, i64 344, !13, i64 352, !7, i64 360, !7, i64 361, !7, i64 362}
!13 = !{!"double", !7, i64 0}
!14 = !{!12, !6, i64 56}
!15 = distinct !{!15, !16}
!16 = !{!"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"

%struct.Node = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, double, double, double, double, double, double, i8, i8, i8 }

@NodeSet = external dso_local local_unnamed_addr global ptr, align 8
@Dimension = external dso_local local_unnamed_addr global i32, align 4
@CostMatrix = external dso_local local_unnamed_addr global ptr, align 8
@BestTour = external dso_local local_unnamed_addr global ptr, align 8
@BetterTour = external dso_local local_unnamed_addr global ptr, align 8
@SwapStack = external dso_local local_unnamed_addr global ptr, align 8
@HTable = external dso_local local_unnamed_addr global ptr, align 8
@Rand = external dso_local local_unnamed_addr global ptr, align 8
@CacheSig = external dso_local local_unnamed_addr global ptr, align 8
@CacheVal = external dso_local local_unnamed_addr global ptr, align 8
@Name = external dso_local local_unnamed_addr global ptr, align 8
@Type = external dso_local local_unnamed_addr global ptr, align 8
@EdgeWeightType = external dso_local local_unnamed_addr global ptr, align 8
@EdgeWeightFormat = external dso_local local_unnamed_addr global ptr, align 8
@EdgeDataFormat = external dso_local local_unnamed_addr global ptr, align 8
@NodeCoordType = external dso_local local_unnamed_addr global ptr, align 8
@DisplayDataType = external dso_local local_unnamed_addr global ptr, align 8
@Heap = external dso_local local_unnamed_addr global ptr, align 8
@t = external dso_local local_unnamed_addr global ptr, align 8
@T = external dso_local local_unnamed_addr global ptr, align 8
@tSaved = external dso_local local_unnamed_addr global ptr, align 8
@p = external dso_local local_unnamed_addr global ptr, align 8
@q = external dso_local local_unnamed_addr global ptr, align 8
@incl = external dso_local local_unnamed_addr global ptr, align 8
@cycle = external dso_local local_unnamed_addr global ptr, align 8
@G = external dso_local local_unnamed_addr global ptr, align 8

; Function Attrs: nounwind uwtable
define dso_local void @FreeStructures() local_unnamed_addr #0 {
  tail call void @FreeCandidateSets()
  tail call void @FreeSegments()
  %1 = load ptr, ptr @NodeSet, align 8, !tbaa !5
  %.not = icmp eq ptr %1, null
  br i1 %.not, label %11, label %.preheader

.preheader:                                       ; preds = %0
  %2 = load i32, ptr @Dimension, align 4, !tbaa !9
  %.not56 = icmp slt i32 %2, 1
  br i1 %.not56, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 1, %.preheader ]
  %3 = load ptr, ptr @NodeSet, align 8, !tbaa !5
  %4 = getelementptr inbounds %struct.Node, ptr %3, i64 %indvars.iv
  %5 = getelementptr inbounds i8, ptr %4, i64 248
  %6 = load ptr, ptr %5, align 8, !tbaa !11
  tail call void @free(ptr noundef %6) #3
  store ptr null, ptr %5, align 8, !tbaa !11
  %7 = getelementptr inbounds i8, ptr %4, i64 56
  store ptr null, ptr %7, align 8, !tbaa !14
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %8 = load i32, ptr @Dimension, align 4, !tbaa !9
  %9 = sext i32 %8 to i64
  %.not5.not = icmp slt i64 %indvars.iv, %9
  br i1 %.not5.not, label %.lr.ph, label %._crit_edge.loopexit, !llvm.loop !15

._crit_edge.loopexit:                             ; preds = %.lr.ph
  %.pre = load ptr, ptr @NodeSet, align 8, !tbaa !5
  br label %._crit_edge

._crit_edge:                                      ; preds = %._crit_edge.loopexit, %.preheader
  %10 = phi ptr [ %.pre, %._crit_edge.loopexit ], [ %1, %.preheader ]
  tail call void @free(ptr noundef %10) #3
  store ptr null, ptr @NodeSet, align 8, !tbaa !5
  br label %11

11:                                               ; preds = %._crit_edge, %0
  %12 = load ptr, ptr @CostMatrix, align 8, !tbaa !5
  tail call void @free(ptr noundef %12) #3
  store ptr null, ptr @CostMatrix, align 8, !tbaa !5
  %13 = load ptr, ptr @BestTour, align 8, !tbaa !5
  tail call void @free(ptr noundef %13) #3
  store ptr null, ptr @BestTour, align 8, !tbaa !5
  %14 = load ptr, ptr @BetterTour, align 8, !tbaa !5
  tail call void @free(ptr noundef %14) #3
  store ptr null, ptr @BetterTour, align 8, !tbaa !5
  %15 = load ptr, ptr @SwapStack, align 8, !tbaa !5
  tail call void @free(ptr noundef %15) #3
  store ptr null, ptr @SwapStack, align 8, !tbaa !5
  %16 = load ptr, ptr @HTable, align 8, !tbaa !5
  tail call void @free(ptr noundef %16) #3
  store ptr null, ptr @HTable, align 8, !tbaa !5
  %17 = load ptr, ptr @Rand, align 8, !tbaa !5
  tail call void @free(ptr noundef %17) #3
  store ptr null, ptr @Rand, align 8, !tbaa !5
  %18 = load ptr, ptr @CacheSig, align 8, !tbaa !5
  tail call void @free(ptr noundef %18) #3
  store ptr null, ptr @CacheSig, align 8, !tbaa !5
  %19 = load ptr, ptr @CacheVal, align 8, !tbaa !5
  tail call void @free(ptr noundef %19) #3
  store ptr null, ptr @CacheVal, align 8, !tbaa !5
  %20 = load ptr, ptr @Name, align 8, !tbaa !5
  tail call void @free(ptr noundef %20) #3
  store ptr null, ptr @Name, align 8, !tbaa !5
  %21 = load ptr, ptr @Type, align 8, !tbaa !5
  tail call void @free(ptr noundef %21) #3
  store ptr null, ptr @Type, align 8, !tbaa !5
  %22 = load ptr, ptr @EdgeWeightType, align 8, !tbaa !5
  tail call void @free(ptr noundef %22) #3
  store ptr null, ptr @EdgeWeightType, align 8, !tbaa !5
  %23 = load ptr, ptr @EdgeWeightFormat, align 8, !tbaa !5
  tail call void @free(ptr noundef %23) #3
  store ptr null, ptr @EdgeWeightFormat, align 8, !tbaa !5
  %24 = load ptr, ptr @EdgeDataFormat, align 8, !tbaa !5
  tail call void @free(ptr noundef %24) #3
  store ptr null, ptr @EdgeDataFormat, align 8, !tbaa !5
  %25 = load ptr, ptr @NodeCoordType, align 8, !tbaa !5
  tail call void @free(ptr noundef %25) #3
  store ptr null, ptr @NodeCoordType, align 8, !tbaa !5
  %26 = load ptr, ptr @DisplayDataType, align 8, !tbaa !5
  tail call void @free(ptr noundef %26) #3
  store ptr null, ptr @DisplayDataType, align 8, !tbaa !5
  %27 = load ptr, ptr @Heap, align 8, !tbaa !5
  tail call void @free(ptr noundef %27) #3
  store ptr null, ptr @Heap, align 8, !tbaa !5
  %28 = load ptr, ptr @t, align 8, !tbaa !5
  tail call void @free(ptr noundef %28) #3
  store ptr null, ptr @t, align 8, !tbaa !5
  %29 = load ptr, ptr @T, align 8, !tbaa !5
  tail call void @free(ptr noundef %29) #3
  store ptr null, ptr @T, align 8, !tbaa !5
  %30 = load ptr, ptr @tSaved, align 8, !tbaa !5
  tail call void @free(ptr noundef %30) #3
  store ptr null, ptr @tSaved, align 8, !tbaa !5
  %31 = load ptr, ptr @p, align 8, !tbaa !5
  tail call void @free(ptr noundef %31) #3
  store ptr null, ptr @p, align 8, !tbaa !5
  %32 = load ptr, ptr @q, align 8, !tbaa !5
  tail call void @free(ptr noundef %32) #3
  store ptr null, ptr @q, align 8, !tbaa !5
  %33 = load ptr, ptr @incl, align 8, !tbaa !5
  tail call void @free(ptr noundef %33) #3
  store ptr null, ptr @incl, align 8, !tbaa !5
  %34 = load ptr, ptr @cycle, align 8, !tbaa !5
  tail call void @free(ptr noundef %34) #3
  store ptr null, ptr @cycle, align 8, !tbaa !5
  %35 = load ptr, ptr @G, align 8, !tbaa !5
  tail call void @free(ptr noundef %35) #3
  store ptr null, ptr @G, align 8, !tbaa !5
  tail call void (...) @FreePopulation() #3
  ret void
}

; Function Attrs: nounwind uwtable
declare dso_local void @FreeCandidateSets() local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare dso_local void @FreeSegments() local_unnamed_addr #0

; Function Attrs: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) local_unnamed_addr #1

declare void @FreePopulation(...) local_unnamed_addr #2

attributes #0 = { 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 nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite) "alloc-family"="malloc" "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 = { "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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !6, i64 248}
!12 = !{!"Node", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !10, i64 24, !10, i64 28, !10, i64 32, !10, i64 36, !10, i64 40, !10, i64 44, !10, i64 48, !10, i64 52, !6, i64 56, !6, i64 64, !6, i64 72, !6, i64 80, !6, i64 88, !6, i64 96, !6, i64 104, !6, i64 112, !6, i64 120, !6, i64 128, !6, i64 136, !6, i64 144, !6, i64 152, !6, i64 160, !6, i64 168, !6, i64 176, !6, i64 184, !6, i64 192, !6, i64 200, !6, i64 208, !6, i64 216, !6, i64 224, !6, i64 232, !6, i64 240, !6, i64 248, !6, i64 256, !6, i64 264, !6, i64 272, !6, i64 280, !6, i64 288, !6, i64 296, !6, i64 304, !13, i64 312, !13, i64 320, !13, i64 328, !13, i64 336, !13, i64 344, !13, i64 352, !7, i64 360, !7, i64 361, !7, i64 362}
!13 = !{!"double", !7, i64 0}
!14 = !{!12, !6, i64 56}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}


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