; LLVM IR from introlab/odas :: src/system (hop2hop)

; 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.hop2hop_buffer_obj = type { i32, i32, i32, double, double, double, i32, double, double, double, double, ptr }
%struct.hops_obj = type { i32, i32, 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: nounwind
declare double @fmod(double noundef, double noundef) #1

; Function Attrs: nounwind uwtable
define dso_local void @hop2hop_buffer_pop(ptr noundef %0, ptr noundef %1) #2 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca double, align 8
  %9 = alloca double, align 8
  %10 = alloca double, align 8
  %11 = alloca double, align 8
  %12 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #4
  %13 = load ptr, ptr %3, align 8, !tbaa !5
  %14 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %13, i32 0, i32 4
  %15 = load double, ptr %14, align 8, !tbaa !9
  %16 = load ptr, ptr %3, align 8, !tbaa !5
  %17 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %16, i32 0, i32 5
  %18 = load double, ptr %17, align 8, !tbaa !13
  %19 = fcmp ole double %15, %18
  br i1 %19, label %20, label %128

20:                                               ; preds = %2
  store i32 0, ptr %5, align 4, !tbaa !14
  br label %21

21:                                               ; preds = %117, %20
  %22 = load i32, ptr %5, align 4, !tbaa !14
  %23 = load ptr, ptr %3, align 8, !tbaa !5
  %24 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %23, i32 0, i32 2
  %25 = load i32, ptr %24, align 8, !tbaa !15
  %26 = icmp ult i32 %22, %25
  br i1 %26, label %27, label %120

27:                                               ; preds = %21
  %28 = load ptr, ptr %3, align 8, !tbaa !5
  %29 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %28, i32 0, i32 10
  %30 = load double, ptr %29, align 8, !tbaa !16
  %31 = call double @llvm.floor.f64(double %30)
  %32 = fptoui double %31 to i32
  store i32 %32, ptr %6, align 4, !tbaa !14
  %33 = load i32, ptr %6, align 4, !tbaa !14
  %34 = add i32 %33, 1
  %35 = load ptr, ptr %3, align 8, !tbaa !5
  %36 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %35, i32 0, i32 6
  %37 = load i32, ptr %36, align 8, !tbaa !17
  %38 = urem i32 %34, %37
  store i32 %38, ptr %7, align 4, !tbaa !14
  %39 = load ptr, ptr %3, align 8, !tbaa !5
  %40 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %39, i32 0, i32 10
  %41 = load double, ptr %40, align 8, !tbaa !16
  %42 = load ptr, ptr %3, align 8, !tbaa !5
  %43 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %42, i32 0, i32 10
  %44 = load double, ptr %43, align 8, !tbaa !16
  %45 = call double @llvm.floor.f64(double %44)
  %46 = fsub double %41, %45
  store double %46, ptr %11, align 8, !tbaa !18
  store i32 0, ptr %12, align 4, !tbaa !14
  br label %47

47:                                               ; preds = %96, %27
  %48 = load i32, ptr %12, align 4, !tbaa !14
  %49 = load ptr, ptr %3, align 8, !tbaa !5
  %50 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %49, i32 0, i32 0
  %51 = load i32, ptr %50, align 8, !tbaa !19
  %52 = icmp ult i32 %48, %51
  br i1 %52, label %53, label %99

53:                                               ; preds = %47
  %54 = load ptr, ptr %3, align 8, !tbaa !5
  %55 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %54, i32 0, i32 11
  %56 = load ptr, ptr %55, align 8, !tbaa !20
  %57 = load i32, ptr %12, align 4, !tbaa !14
  %58 = zext i32 %57 to i64
  %59 = getelementptr inbounds ptr, ptr %56, i64 %58
  %60 = load ptr, ptr %59, align 8, !tbaa !5
  %61 = load i32, ptr %6, align 4, !tbaa !14
  %62 = zext i32 %61 to i64
  %63 = getelementptr inbounds float, ptr %60, i64 %62
  %64 = load float, ptr %63, align 4, !tbaa !21
  %65 = fpext float %64 to double
  store double %65, ptr %8, align 8, !tbaa !18
  %66 = load ptr, ptr %3, align 8, !tbaa !5
  %67 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %66, i32 0, i32 11
  %68 = load ptr, ptr %67, align 8, !tbaa !20
  %69 = load i32, ptr %12, align 4, !tbaa !14
  %70 = zext i32 %69 to i64
  %71 = getelementptr inbounds ptr, ptr %68, i64 %70
  %72 = load ptr, ptr %71, align 8, !tbaa !5
  %73 = load i32, ptr %7, align 4, !tbaa !14
  %74 = zext i32 %73 to i64
  %75 = getelementptr inbounds float, ptr %72, i64 %74
  %76 = load float, ptr %75, align 4, !tbaa !21
  %77 = fpext float %76 to double
  store double %77, ptr %9, align 8, !tbaa !18
  %78 = load double, ptr %9, align 8, !tbaa !18
  %79 = load double, ptr %8, align 8, !tbaa !18
  %80 = fsub double %78, %79
  store double %80, ptr %10, align 8, !tbaa !18
  %81 = load double, ptr %11, align 8, !tbaa !18
  %82 = load double, ptr %10, align 8, !tbaa !18
  %83 = load double, ptr %8, align 8, !tbaa !18
  %84 = call double @llvm.fmuladd.f64(double %81, double %82, double %83)
  %85 = fptrunc double %84 to float
  %86 = load ptr, ptr %4, align 8, !tbaa !5
  %87 = getelementptr inbounds %struct.hops_obj, ptr %86, i32 0, i32 2
  %88 = load ptr, ptr %87, align 8, !tbaa !23
  %89 = load i32, ptr %12, align 4, !tbaa !14
  %90 = zext i32 %89 to i64
  %91 = getelementptr inbounds ptr, ptr %88, i64 %90
  %92 = load ptr, ptr %91, align 8, !tbaa !5
  %93 = load i32, ptr %5, align 4, !tbaa !14
  %94 = zext i32 %93 to i64
  %95 = getelementptr inbounds float, ptr %92, i64 %94
  store float %85, ptr %95, align 4, !tbaa !21
  br label %96

96:                                               ; preds = %53
  %97 = load i32, ptr %12, align 4, !tbaa !14
  %98 = add i32 %97, 1
  store i32 %98, ptr %12, align 4, !tbaa !14
  br label %47, !llvm.loop !25

99:                                               ; preds = %47
  %100 = load ptr, ptr %3, align 8, !tbaa !5
  %101 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %100, i32 0, i32 8
  %102 = load double, ptr %101, align 8, !tbaa !27
  %103 = load ptr, ptr %3, align 8, !tbaa !5
  %104 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %103, i32 0, i32 10
  %105 = load double, ptr %104, align 8, !tbaa !16
  %106 = fadd double %105, %102
  store double %106, ptr %104, align 8, !tbaa !16
  %107 = load ptr, ptr %3, align 8, !tbaa !5
  %108 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %107, i32 0, i32 10
  %109 = load double, ptr %108, align 8, !tbaa !16
  %110 = load ptr, ptr %3, align 8, !tbaa !5
  %111 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %110, i32 0, i32 6
  %112 = load i32, ptr %111, align 8, !tbaa !17
  %113 = uitofp i32 %112 to double
  %114 = call double @fmod(double noundef %109, double noundef %113) #4
  %115 = load ptr, ptr %3, align 8, !tbaa !5
  %116 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %115, i32 0, i32 10
  store double %114, ptr %116, align 8, !tbaa !16
  br label %117

117:                                              ; preds = %99
  %118 = load i32, ptr %5, align 4, !tbaa !14
  %119 = add i32 %118, 1
  store i32 %119, ptr %5, align 4, !tbaa !14
  br label %21, !llvm.loop !28

120:                                              ; preds = %21
  %121 = load ptr, ptr %3, align 8, !tbaa !5
  %122 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %121, i32 0, i32 4
  %123 = load double, ptr %122, align 8, !tbaa !9
  %124 = load ptr, ptr %3, align 8, !tbaa !5
  %125 = getelementptr inbounds %struct.hop2hop_buffer_obj, ptr %124, i32 0, i32 5
  %126 = load double, ptr %125, align 8, !tbaa !13
  %127 = fsub double %126, %123
  store double %127, ptr %125, align 8, !tbaa !13
  br label %128

128:                                              ; preds = %120, %2
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 8, 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
  ret void
}

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.floor.f64(double) #3

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #3

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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 #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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, !12, i64 24}
!10 = !{!"hop2hop_buffer_obj", !11, i64 0, !11, i64 4, !11, i64 8, !12, i64 16, !12, i64 24, !12, i64 32, !11, i64 40, !12, i64 48, !12, i64 56, !12, i64 64, !12, i64 72, !6, i64 80}
!11 = !{!"int", !7, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = !{!10, !12, i64 32}
!14 = !{!11, !11, i64 0}
!15 = !{!10, !11, i64 8}
!16 = !{!10, !12, i64 72}
!17 = !{!10, !11, i64 40}
!18 = !{!12, !12, i64 0}
!19 = !{!10, !11, i64 0}
!20 = !{!10, !6, i64 80}
!21 = !{!22, !22, i64 0}
!22 = !{!"float", !7, i64 0}
!23 = !{!24, !6, i64 8}
!24 = !{!"hops_obj", !11, i64 0, !11, i64 4, !6, i64 8}
!25 = distinct !{!25, !26}
!26 = !{!"llvm.loop.mustprogress"}
!27 = !{!10, !12, i64 56}
!28 = distinct !{!28, !26}


; 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 nofree nounwind willreturn memory(write)
declare double @fmod(double noundef, double noundef) local_unnamed_addr #0

; Function Attrs: nofree nounwind memory(readwrite, inaccessiblemem: write) uwtable
define dso_local void @hop2hop_buffer_pop(ptr nocapture noundef %0, ptr nocapture noundef readonly %1) local_unnamed_addr #1 {
  %3 = getelementptr inbounds i8, ptr %0, i64 24
  %4 = load double, ptr %3, align 8, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %0, i64 32
  %6 = load double, ptr %5, align 8, !tbaa !12
  %7 = fcmp ugt double %4, %6
  br i1 %7, label %82, label %.preheader

.preheader:                                       ; preds = %2
  %8 = getelementptr inbounds i8, ptr %0, i64 8
  %9 = load i32, ptr %8, align 8, !tbaa !13
  %.not = icmp eq i32 %9, 0
  br i1 %.not, label %._crit_edge37, label %.lr.ph36

.lr.ph36:                                         ; preds = %.preheader
  %10 = getelementptr inbounds i8, ptr %0, i64 72
  %11 = getelementptr inbounds i8, ptr %0, i64 40
  %12 = getelementptr inbounds i8, ptr %0, i64 80
  %13 = getelementptr inbounds i8, ptr %1, i64 8
  %14 = getelementptr inbounds i8, ptr %0, i64 56
  %.pre = load double, ptr %10, align 8, !tbaa !14
  br label %15

15:                                               ; preds = %.lr.ph36, %._crit_edge
  %16 = phi double [ %.pre, %.lr.ph36 ], [ %75, %._crit_edge ]
  %indvars.iv40 = phi i64 [ 0, %.lr.ph36 ], [ %indvars.iv.next41, %._crit_edge ]
  %17 = tail call double @llvm.floor.f64(double %16)
  %18 = load i32, ptr %11, align 8, !tbaa !15
  %19 = fsub double %16, %17
  %20 = load i32, ptr %0, align 8, !tbaa !16
  %.not38 = icmp eq i32 %20, 0
  br i1 %.not38, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %15
  %21 = fptoui double %17 to i32
  %22 = add i32 %21, 1
  %23 = urem i32 %22, %18
  %24 = load ptr, ptr %12, align 8, !tbaa !17
  %25 = zext i32 %21 to i64
  %26 = zext i32 %23 to i64
  %27 = load ptr, ptr %13, align 8, !tbaa !18
  %wide.trip.count = zext i32 %20 to i64
  %xtraiter = and i64 %wide.trip.count, 1
  %28 = icmp eq i32 %20, 1
  br i1 %28, label %._crit_edge.loopexit.unr-lcssa, label %.lr.ph.new

.lr.ph.new:                                       ; preds = %.lr.ph
  %unroll_iter = and i64 %wide.trip.count, 4294967294
  br label %29

29:                                               ; preds = %29, %.lr.ph.new
  %indvars.iv = phi i64 [ 0, %.lr.ph.new ], [ %indvars.iv.next.1, %29 ]
  %niter = phi i64 [ 0, %.lr.ph.new ], [ %niter.next.1, %29 ]
  %30 = getelementptr inbounds ptr, ptr %24, i64 %indvars.iv
  %31 = load ptr, ptr %30, align 8, !tbaa !20
  %32 = getelementptr inbounds float, ptr %31, i64 %25
  %33 = load float, ptr %32, align 4, !tbaa !21
  %34 = fpext float %33 to double
  %35 = getelementptr inbounds float, ptr %31, i64 %26
  %36 = load float, ptr %35, align 4, !tbaa !21
  %37 = fpext float %36 to double
  %38 = fsub double %37, %34
  %39 = tail call double @llvm.fmuladd.f64(double %19, double %38, double %34)
  %40 = fptrunc double %39 to float
  %41 = getelementptr inbounds ptr, ptr %27, i64 %indvars.iv
  %42 = load ptr, ptr %41, align 8, !tbaa !20
  %43 = getelementptr inbounds float, ptr %42, i64 %indvars.iv40
  store float %40, ptr %43, align 4, !tbaa !21
  %indvars.iv.next = or disjoint i64 %indvars.iv, 1
  %44 = getelementptr inbounds ptr, ptr %24, i64 %indvars.iv.next
  %45 = load ptr, ptr %44, align 8, !tbaa !20
  %46 = getelementptr inbounds float, ptr %45, i64 %25
  %47 = load float, ptr %46, align 4, !tbaa !21
  %48 = fpext float %47 to double
  %49 = getelementptr inbounds float, ptr %45, i64 %26
  %50 = load float, ptr %49, align 4, !tbaa !21
  %51 = fpext float %50 to double
  %52 = fsub double %51, %48
  %53 = tail call double @llvm.fmuladd.f64(double %19, double %52, double %48)
  %54 = fptrunc double %53 to float
  %55 = getelementptr inbounds ptr, ptr %27, i64 %indvars.iv.next
  %56 = load ptr, ptr %55, align 8, !tbaa !20
  %57 = getelementptr inbounds float, ptr %56, i64 %indvars.iv40
  store float %54, ptr %57, align 4, !tbaa !21
  %indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
  %niter.next.1 = add i64 %niter, 2
  %niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
  br i1 %niter.ncmp.1, label %._crit_edge.loopexit.unr-lcssa, label %29, !llvm.loop !23

._crit_edge.loopexit.unr-lcssa:                   ; preds = %29, %.lr.ph
  %indvars.iv.unr = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next.1, %29 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %._crit_edge, label %._crit_edge.loopexit.epilog-lcssa

._crit_edge.loopexit.epilog-lcssa:                ; preds = %._crit_edge.loopexit.unr-lcssa
  %58 = getelementptr inbounds ptr, ptr %24, i64 %indvars.iv.unr
  %59 = load ptr, ptr %58, align 8, !tbaa !20
  %60 = getelementptr inbounds float, ptr %59, i64 %25
  %61 = load float, ptr %60, align 4, !tbaa !21
  %62 = fpext float %61 to double
  %63 = getelementptr inbounds float, ptr %59, i64 %26
  %64 = load float, ptr %63, align 4, !tbaa !21
  %65 = fpext float %64 to double
  %66 = fsub double %65, %62
  %67 = tail call double @llvm.fmuladd.f64(double %19, double %66, double %62)
  %68 = fptrunc double %67 to float
  %69 = getelementptr inbounds ptr, ptr %27, i64 %indvars.iv.unr
  %70 = load ptr, ptr %69, align 8, !tbaa !20
  %71 = getelementptr inbounds float, ptr %70, i64 %indvars.iv40
  store float %68, ptr %71, align 4, !tbaa !21
  br label %._crit_edge

._crit_edge:                                      ; preds = %._crit_edge.loopexit.epilog-lcssa, %._crit_edge.loopexit.unr-lcssa, %15
  %72 = load double, ptr %14, align 8, !tbaa !25
  %73 = fadd double %16, %72
  %74 = uitofp i32 %18 to double
  %75 = tail call double @fmod(double noundef %73, double noundef %74) #3
  store double %75, ptr %10, align 8, !tbaa !14
  %indvars.iv.next41 = add nuw nsw i64 %indvars.iv40, 1
  %76 = load i32, ptr %8, align 8, !tbaa !13
  %77 = zext i32 %76 to i64
  %78 = icmp ult i64 %indvars.iv.next41, %77
  br i1 %78, label %15, label %._crit_edge37.loopexit, !llvm.loop !26

._crit_edge37.loopexit:                           ; preds = %._crit_edge
  %.pre43 = load double, ptr %3, align 8, !tbaa !5
  %.pre44 = load double, ptr %5, align 8, !tbaa !12
  br label %._crit_edge37

._crit_edge37:                                    ; preds = %._crit_edge37.loopexit, %.preheader
  %79 = phi double [ %.pre44, %._crit_edge37.loopexit ], [ %6, %.preheader ]
  %80 = phi double [ %.pre43, %._crit_edge37.loopexit ], [ %4, %.preheader ]
  %81 = fsub double %79, %80
  store double %81, ptr %5, align 8, !tbaa !12
  br label %82

82:                                               ; preds = %._crit_edge37, %2
  ret void
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.floor.f64(double) #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #2

attributes #0 = { mustprogress nofree nounwind willreturn memory(write) "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 = { nofree nounwind memory(readwrite, inaccessiblemem: write) 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 nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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, !10, i64 24}
!6 = !{!"hop2hop_buffer_obj", !7, i64 0, !7, i64 4, !7, i64 8, !10, i64 16, !10, i64 24, !10, i64 32, !7, i64 40, !10, i64 48, !10, i64 56, !10, i64 64, !10, i64 72, !11, i64 80}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"double", !8, i64 0}
!11 = !{!"any pointer", !8, i64 0}
!12 = !{!6, !10, i64 32}
!13 = !{!6, !7, i64 8}
!14 = !{!6, !10, i64 72}
!15 = !{!6, !7, i64 40}
!16 = !{!6, !7, i64 0}
!17 = !{!6, !11, i64 80}
!18 = !{!19, !11, i64 8}
!19 = !{!"hops_obj", !7, i64 0, !7, i64 4, !11, i64 8}
!20 = !{!11, !11, i64 0}
!21 = !{!22, !22, i64 0}
!22 = !{!"float", !8, i64 0}
!23 = distinct !{!23, !24}
!24 = !{!"llvm.loop.mustprogress"}
!25 = !{!6, !10, i64 56}
!26 = distinct !{!26, !24}


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