; LLVM IR from skywind3000/ml :: NeuralNetwork (ineuron)

; 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.INEURON = type { i32, i32, double, double, ptr, ptr, [1 x double] }

@.str.1 = external hidden unnamed_addr constant [72 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [17 x i8], align 1
@__PRETTY_FUNCTION__.ineuron_compute = external hidden unnamed_addr constant [55 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

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

; Function Attrs: nounwind uwtable
define dso_local void @ineuron_compute(ptr noundef %0, ptr noundef %1) #3 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca double, align 8
  %6 = alloca ptr, align 8
  %7 = alloca double, align 8
  %8 = 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 8, ptr %5) #4
  store double 0.000000e+00, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  %9 = load ptr, ptr %3, align 8, !tbaa !5
  %10 = icmp ne ptr %9, null
  br i1 %10, label %11, label %15

11:                                               ; preds = %2
  %12 = load ptr, ptr %4, align 8, !tbaa !5
  %13 = icmp ne ptr %12, null
  br i1 %13, label %14, label %15

14:                                               ; preds = %11
  br label %16

15:                                               ; preds = %11, %2
  call void @__assert_fail(ptr noundef @.str.4, ptr noundef @.str.1, i32 noundef 183, ptr noundef @__PRETTY_FUNCTION__.ineuron_compute) #5
  unreachable

16:                                               ; preds = %14
  %17 = load ptr, ptr %3, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct.INEURON, ptr %17, i32 0, i32 6
  %19 = getelementptr inbounds [1 x double], ptr %18, i64 0, i64 0
  store ptr %19, ptr %6, align 8, !tbaa !5
  %20 = load ptr, ptr %3, align 8, !tbaa !5
  %21 = getelementptr inbounds %struct.INEURON, ptr %20, i32 0, i32 1
  %22 = load i32, ptr %21, align 4, !tbaa !11
  %23 = icmp eq i32 %22, 0
  br i1 %23, label %24, label %58

24:                                               ; preds = %16
  %25 = load ptr, ptr %3, align 8, !tbaa !5
  %26 = getelementptr inbounds %struct.INEURON, ptr %25, i32 0, i32 0
  %27 = load i32, ptr %26, align 8, !tbaa !14
  %28 = sub nsw i32 %27, 1
  store i32 %28, ptr %8, align 4, !tbaa !15
  br label %29

29:                                               ; preds = %45, %24
  %30 = load i32, ptr %8, align 4, !tbaa !15
  %31 = icmp sge i32 %30, 0
  br i1 %31, label %32, label %48

32:                                               ; preds = %29
  %33 = load ptr, ptr %4, align 8, !tbaa !5
  %34 = load i32, ptr %8, align 4, !tbaa !15
  %35 = sext i32 %34 to i64
  %36 = getelementptr inbounds double, ptr %33, i64 %35
  %37 = load double, ptr %36, align 8, !tbaa !9
  %38 = load ptr, ptr %6, align 8, !tbaa !5
  %39 = load i32, ptr %8, align 4, !tbaa !15
  %40 = sext i32 %39 to i64
  %41 = getelementptr inbounds double, ptr %38, i64 %40
  %42 = load double, ptr %41, align 8, !tbaa !9
  %43 = load double, ptr %5, align 8, !tbaa !9
  %44 = call double @llvm.fmuladd.f64(double %37, double %42, double %43)
  store double %44, ptr %5, align 8, !tbaa !9
  br label %45

45:                                               ; preds = %32
  %46 = load i32, ptr %8, align 4, !tbaa !15
  %47 = add nsw i32 %46, -1
  store i32 %47, ptr %8, align 4, !tbaa !15
  br label %29, !llvm.loop !16

48:                                               ; preds = %29
  %49 = load ptr, ptr %3, align 8, !tbaa !5
  %50 = getelementptr inbounds %struct.INEURON, ptr %49, i32 0, i32 4
  %51 = load ptr, ptr %50, align 8, !tbaa !18
  %52 = load double, ptr %5, align 8, !tbaa !9
  %53 = load ptr, ptr %3, align 8, !tbaa !5
  %54 = getelementptr inbounds %struct.INEURON, ptr %53, i32 0, i32 2
  %55 = load double, ptr %54, align 8, !tbaa !19
  %56 = fadd double %52, %55
  %57 = call double %51(double noundef %56)
  store double %57, ptr %5, align 8, !tbaa !9
  br label %99

58:                                               ; preds = %16
  %59 = load ptr, ptr %3, align 8, !tbaa !5
  %60 = getelementptr inbounds %struct.INEURON, ptr %59, i32 0, i32 1
  %61 = load i32, ptr %60, align 4, !tbaa !11
  %62 = icmp eq i32 %61, 1
  br i1 %62, label %63, label %98

63:                                               ; preds = %58
  %64 = load ptr, ptr %3, align 8, !tbaa !5
  %65 = getelementptr inbounds %struct.INEURON, ptr %64, i32 0, i32 0
  %66 = load i32, ptr %65, align 8, !tbaa !14
  %67 = sub nsw i32 %66, 1
  store i32 %67, ptr %8, align 4, !tbaa !15
  br label %68

68:                                               ; preds = %94, %63
  %69 = load i32, ptr %8, align 4, !tbaa !15
  %70 = icmp sge i32 %69, 0
  br i1 %70, label %71, label %97

71:                                               ; preds = %68
  %72 = load ptr, ptr %4, align 8, !tbaa !5
  %73 = load i32, ptr %8, align 4, !tbaa !15
  %74 = sext i32 %73 to i64
  %75 = getelementptr inbounds double, ptr %72, i64 %74
  %76 = load double, ptr %75, align 8, !tbaa !9
  %77 = load ptr, ptr %6, align 8, !tbaa !5
  %78 = load i32, ptr %8, align 4, !tbaa !15
  %79 = sext i32 %78 to i64
  %80 = getelementptr inbounds double, ptr %77, i64 %79
  %81 = load double, ptr %80, align 8, !tbaa !9
  %82 = fsub double %76, %81
  store double %82, ptr %7, align 8, !tbaa !9
  %83 = load double, ptr %7, align 8, !tbaa !9
  %84 = fcmp oge double %83, 0.000000e+00
  br i1 %84, label %85, label %87

85:                                               ; preds = %71
  %86 = load double, ptr %7, align 8, !tbaa !9
  br label %90

87:                                               ; preds = %71
  %88 = load double, ptr %7, align 8, !tbaa !9
  %89 = fneg double %88
  br label %90

90:                                               ; preds = %87, %85
  %91 = phi double [ %86, %85 ], [ %89, %87 ]
  %92 = load double, ptr %5, align 8, !tbaa !9
  %93 = fadd double %92, %91
  store double %93, ptr %5, align 8, !tbaa !9
  br label %94

94:                                               ; preds = %90
  %95 = load i32, ptr %8, align 4, !tbaa !15
  %96 = add nsw i32 %95, -1
  store i32 %96, ptr %8, align 4, !tbaa !15
  br label %68, !llvm.loop !20

97:                                               ; preds = %68
  br label %98

98:                                               ; preds = %97, %58
  br label %99

99:                                               ; preds = %98, %48
  %100 = load double, ptr %5, align 8, !tbaa !9
  %101 = load ptr, ptr %3, align 8, !tbaa !5
  %102 = getelementptr inbounds %struct.INEURON, ptr %101, i32 0, i32 3
  store double %100, ptr %102, align 8, !tbaa !21
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #4
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { noreturn 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #3 = { 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 #4 = { nounwind }
attributes #5 = { noreturn 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 = !{!"double", !7, i64 0}
!11 = !{!12, !13, i64 4}
!12 = !{!"INEURON", !13, i64 0, !13, i64 4, !10, i64 8, !10, i64 16, !6, i64 24, !6, i64 32, !7, i64 40}
!13 = !{!"int", !7, i64 0}
!14 = !{!12, !13, i64 0}
!15 = !{!13, !13, i64 0}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}
!18 = !{!12, !6, i64 24}
!19 = !{!12, !10, i64 8}
!20 = distinct !{!20, !17}
!21 = !{!12, !10, i64 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"

@.str.1 = external hidden unnamed_addr constant [72 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [17 x i8], align 1
@__PRETTY_FUNCTION__.ineuron_compute = external hidden unnamed_addr constant [55 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #1

; Function Attrs: nounwind uwtable
define dso_local void @ineuron_compute(ptr noundef %0, ptr noundef readonly %1) local_unnamed_addr #2 {
  %3 = icmp ne ptr %0, null
  %4 = icmp ne ptr %1, null
  %or.cond = and i1 %3, %4
  br i1 %or.cond, label %6, label %5

5:                                                ; preds = %2
  tail call void @__assert_fail(ptr noundef nonnull @.str.4, ptr noundef nonnull @.str.1, i32 noundef 183, ptr noundef nonnull @__PRETTY_FUNCTION__.ineuron_compute) #3
  unreachable

6:                                                ; preds = %2
  %7 = getelementptr inbounds i8, ptr %0, i64 40
  %8 = getelementptr inbounds i8, ptr %0, i64 4
  %9 = load i32, ptr %8, align 4, !tbaa !5
  switch i32 %9, label %.loopexit [
    i32 0, label %10
    i32 1, label %47
  ]

10:                                               ; preds = %6
  %11 = load i32, ptr %0, align 8, !tbaa !12
  %12 = icmp sgt i32 %11, 0
  br i1 %12, label %.lr.ph38.preheader, label %._crit_edge

.lr.ph38.preheader:                               ; preds = %10
  %13 = zext nneg i32 %11 to i64
  %xtraiter48 = and i64 %13, 3
  %lcmp.mod49.not = icmp eq i64 %xtraiter48, 0
  br i1 %lcmp.mod49.not, label %.lr.ph38.prol.loopexit, label %.lr.ph38.prol

.lr.ph38.prol:                                    ; preds = %.lr.ph38.preheader, %.lr.ph38.prol
  %indvars.iv42.prol = phi i64 [ %indvars.iv.next43.prol, %.lr.ph38.prol ], [ %13, %.lr.ph38.preheader ]
  %.02936.prol = phi double [ %18, %.lr.ph38.prol ], [ 0.000000e+00, %.lr.ph38.preheader ]
  %prol.iter = phi i64 [ %prol.iter.next, %.lr.ph38.prol ], [ 0, %.lr.ph38.preheader ]
  %indvars.iv.next43.prol = add nsw i64 %indvars.iv42.prol, -1
  %14 = getelementptr inbounds double, ptr %1, i64 %indvars.iv.next43.prol
  %15 = load double, ptr %14, align 8, !tbaa !13
  %16 = getelementptr inbounds double, ptr %7, i64 %indvars.iv.next43.prol
  %17 = load double, ptr %16, align 8, !tbaa !13
  %18 = tail call double @llvm.fmuladd.f64(double %15, double %17, double %.02936.prol)
  %prol.iter.next = add i64 %prol.iter, 1
  %prol.iter.cmp.not = icmp eq i64 %prol.iter.next, %xtraiter48
  br i1 %prol.iter.cmp.not, label %.lr.ph38.prol.loopexit, label %.lr.ph38.prol, !llvm.loop !14

.lr.ph38.prol.loopexit:                           ; preds = %.lr.ph38.prol, %.lr.ph38.preheader
  %indvars.iv42.unr = phi i64 [ %13, %.lr.ph38.preheader ], [ %indvars.iv.next43.prol, %.lr.ph38.prol ]
  %.02936.unr = phi double [ 0.000000e+00, %.lr.ph38.preheader ], [ %18, %.lr.ph38.prol ]
  %.lcssa.unr = phi double [ poison, %.lr.ph38.preheader ], [ %18, %.lr.ph38.prol ]
  %19 = icmp ult i32 %11, 4
  br i1 %19, label %._crit_edge, label %.lr.ph38

.lr.ph38:                                         ; preds = %.lr.ph38.prol.loopexit, %.lr.ph38
  %indvars.iv42 = phi i64 [ %indvars.iv.next43.3, %.lr.ph38 ], [ %indvars.iv42.unr, %.lr.ph38.prol.loopexit ]
  %.02936 = phi double [ %39, %.lr.ph38 ], [ %.02936.unr, %.lr.ph38.prol.loopexit ]
  %indvars.iv.next43 = add nsw i64 %indvars.iv42, -1
  %20 = getelementptr inbounds double, ptr %1, i64 %indvars.iv.next43
  %21 = load double, ptr %20, align 8, !tbaa !13
  %22 = getelementptr inbounds double, ptr %7, i64 %indvars.iv.next43
  %23 = load double, ptr %22, align 8, !tbaa !13
  %24 = tail call double @llvm.fmuladd.f64(double %21, double %23, double %.02936)
  %indvars.iv.next43.1 = add nsw i64 %indvars.iv42, -2
  %25 = getelementptr inbounds double, ptr %1, i64 %indvars.iv.next43.1
  %26 = load double, ptr %25, align 8, !tbaa !13
  %27 = getelementptr inbounds double, ptr %7, i64 %indvars.iv.next43.1
  %28 = load double, ptr %27, align 8, !tbaa !13
  %29 = tail call double @llvm.fmuladd.f64(double %26, double %28, double %24)
  %indvars.iv.next43.2 = add nsw i64 %indvars.iv42, -3
  %30 = getelementptr inbounds double, ptr %1, i64 %indvars.iv.next43.2
  %31 = load double, ptr %30, align 8, !tbaa !13
  %32 = getelementptr inbounds double, ptr %7, i64 %indvars.iv.next43.2
  %33 = load double, ptr %32, align 8, !tbaa !13
  %34 = tail call double @llvm.fmuladd.f64(double %31, double %33, double %29)
  %indvars.iv.next43.3 = add nsw i64 %indvars.iv42, -4
  %35 = getelementptr inbounds double, ptr %1, i64 %indvars.iv.next43.3
  %36 = load double, ptr %35, align 8, !tbaa !13
  %37 = getelementptr inbounds double, ptr %7, i64 %indvars.iv.next43.3
  %38 = load double, ptr %37, align 8, !tbaa !13
  %39 = tail call double @llvm.fmuladd.f64(double %36, double %38, double %34)
  %40 = icmp ugt i64 %indvars.iv.next43.2, 1
  br i1 %40, label %.lr.ph38, label %._crit_edge, !llvm.loop !16

._crit_edge:                                      ; preds = %.lr.ph38.prol.loopexit, %.lr.ph38, %10
  %.029.lcssa = phi double [ 0.000000e+00, %10 ], [ %.lcssa.unr, %.lr.ph38.prol.loopexit ], [ %39, %.lr.ph38 ]
  %41 = getelementptr inbounds i8, ptr %0, i64 24
  %42 = load ptr, ptr %41, align 8, !tbaa !18
  %43 = getelementptr inbounds i8, ptr %0, i64 8
  %44 = load double, ptr %43, align 8, !tbaa !19
  %45 = fadd double %.029.lcssa, %44
  %46 = tail call double %42(double noundef %45) #4
  br label %.loopexit

47:                                               ; preds = %6
  %48 = load i32, ptr %0, align 8, !tbaa !12
  %49 = icmp sgt i32 %48, 0
  br i1 %49, label %.lr.ph.preheader, label %.loopexit

.lr.ph.preheader:                                 ; preds = %47
  %50 = zext nneg i32 %48 to i64
  %xtraiter = and i64 %50, 1
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %.lr.ph.prol.loopexit, label %.lr.ph.prol

.lr.ph.prol:                                      ; preds = %.lr.ph.preheader
  %indvars.iv.next.prol = add nsw i64 %50, -1
  %51 = getelementptr inbounds double, ptr %1, i64 %indvars.iv.next.prol
  %52 = load double, ptr %51, align 8, !tbaa !13
  %53 = getelementptr inbounds double, ptr %7, i64 %indvars.iv.next.prol
  %54 = load double, ptr %53, align 8, !tbaa !13
  %55 = fsub double %52, %54
  %56 = fcmp oge double %55, 0.000000e+00
  %57 = fneg double %55
  %58 = select i1 %56, double %55, double %57
  %59 = fadd double %58, 0.000000e+00
  br label %.lr.ph.prol.loopexit

.lr.ph.prol.loopexit:                             ; preds = %.lr.ph.prol, %.lr.ph.preheader
  %indvars.iv.unr = phi i64 [ %50, %.lr.ph.preheader ], [ %indvars.iv.next.prol, %.lr.ph.prol ]
  %.13034.unr = phi double [ 0.000000e+00, %.lr.ph.preheader ], [ %59, %.lr.ph.prol ]
  %.lcssa47.unr = phi double [ poison, %.lr.ph.preheader ], [ %59, %.lr.ph.prol ]
  %60 = icmp eq i32 %48, 1
  br i1 %60, label %.loopexit, label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph.prol.loopexit, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next.1, %.lr.ph ], [ %indvars.iv.unr, %.lr.ph.prol.loopexit ]
  %.13034 = phi double [ %78, %.lr.ph ], [ %.13034.unr, %.lr.ph.prol.loopexit ]
  %indvars.iv.next = add nsw i64 %indvars.iv, -1
  %61 = getelementptr inbounds double, ptr %1, i64 %indvars.iv.next
  %62 = load double, ptr %61, align 8, !tbaa !13
  %63 = getelementptr inbounds double, ptr %7, i64 %indvars.iv.next
  %64 = load double, ptr %63, align 8, !tbaa !13
  %65 = fsub double %62, %64
  %66 = fcmp oge double %65, 0.000000e+00
  %67 = fneg double %65
  %68 = select i1 %66, double %65, double %67
  %69 = fadd double %.13034, %68
  %indvars.iv.next.1 = add nsw i64 %indvars.iv, -2
  %70 = getelementptr inbounds double, ptr %1, i64 %indvars.iv.next.1
  %71 = load double, ptr %70, align 8, !tbaa !13
  %72 = getelementptr inbounds double, ptr %7, i64 %indvars.iv.next.1
  %73 = load double, ptr %72, align 8, !tbaa !13
  %74 = fsub double %71, %73
  %75 = fcmp oge double %74, 0.000000e+00
  %76 = fneg double %74
  %77 = select i1 %75, double %74, double %76
  %78 = fadd double %69, %77
  %79 = icmp ugt i64 %indvars.iv.next, 1
  br i1 %79, label %.lr.ph, label %.loopexit, !llvm.loop !20

.loopexit:                                        ; preds = %.lr.ph.prol.loopexit, %.lr.ph, %47, %6, %._crit_edge
  %.2 = phi double [ %46, %._crit_edge ], [ 0.000000e+00, %6 ], [ 0.000000e+00, %47 ], [ %.lcssa47.unr, %.lr.ph.prol.loopexit ], [ %78, %.lr.ph ]
  %80 = getelementptr inbounds i8, ptr %0, i64 16
  store double %.2, ptr %80, align 8, !tbaa !21
  ret void
}

attributes #0 = { noreturn 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 #1 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = { noreturn nounwind }
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, !7, i64 4}
!6 = !{!"INEURON", !7, i64 0, !7, i64 4, !10, i64 8, !10, i64 16, !11, i64 24, !11, i64 32, !8, i64 40}
!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, !7, i64 0}
!13 = !{!10, !10, i64 0}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.unroll.disable"}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}
!18 = !{!6, !11, i64 24}
!19 = !{!6, !10, i64 8}
!20 = distinct !{!20, !17}
!21 = !{!6, !10, i64 16}


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