; LLVM IR from mitdbg/deneva :: benchmarks/tpcc_wl.ll (ZN12TPCCWorkload16init_permutationEv)

; 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.TPCCWorkload = type { %class.Workload, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i64, i32, ptr }
%class.Workload = type { ptr, %"class.std::map", %"class.std::map.0", i64, i64 }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, table_t *>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, table_t *>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, table_t *>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, table_t *>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::map.0" = type { %"class.std::_Rb_tree.1" }
%"class.std::_Rb_tree.1" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, IndexHash *>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, IndexHash *>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, IndexHash *>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, IndexHash *>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }

@g_cust_per_dist = external global i32, align 4

; 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: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare { i64, i1 } @llvm.umul.with.overflow.i64(i64, i64) #1

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) #2

declare noundef i64 @_Z5URandmm(i64 noundef, i64 noundef) #3

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN12TPCCWorkload16init_permutationEv(ptr noundef nonnull align 8 dereferenceable(296) %0) #4 align 2 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca i64, align 8
  %5 = alloca i64, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %6 = load ptr, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  %7 = getelementptr inbounds %class.TPCCWorkload, ptr %6, i32 0, i32 21
  store i32 0, ptr %7, align 8, !tbaa !9
  %8 = load i32, ptr @g_cust_per_dist, align 4, !tbaa !25
  %9 = zext i32 %8 to i64
  %10 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %9, i64 8)
  %11 = extractvalue { i64, i1 } %10, 1
  %12 = extractvalue { i64, i1 } %10, 0
  %13 = select i1 %11, i64 -1, i64 %12
  %14 = call noalias noundef nonnull ptr @_Znam(i64 noundef %13) #6
  %15 = getelementptr inbounds %class.TPCCWorkload, ptr %6, i32 0, i32 22
  store ptr %14, ptr %15, align 8, !tbaa !26
  store i32 0, ptr %3, align 4, !tbaa !25
  br label %16

16:                                               ; preds = %29, %1
  %17 = load i32, ptr %3, align 4, !tbaa !25
  %18 = load i32, ptr @g_cust_per_dist, align 4, !tbaa !25
  %19 = icmp ult i32 %17, %18
  br i1 %19, label %20, label %32

20:                                               ; preds = %16
  %21 = load i32, ptr %3, align 4, !tbaa !25
  %22 = add i32 %21, 1
  %23 = zext i32 %22 to i64
  %24 = getelementptr inbounds %class.TPCCWorkload, ptr %6, i32 0, i32 22
  %25 = load ptr, ptr %24, align 8, !tbaa !26
  %26 = load i32, ptr %3, align 4, !tbaa !25
  %27 = zext i32 %26 to i64
  %28 = getelementptr inbounds i64, ptr %25, i64 %27
  store i64 %23, ptr %28, align 8, !tbaa !27
  br label %29

29:                                               ; preds = %20
  %30 = load i32, ptr %3, align 4, !tbaa !25
  %31 = add i32 %30, 1
  store i32 %31, ptr %3, align 4, !tbaa !25
  br label %16, !llvm.loop !28

32:                                               ; preds = %16
  store i32 0, ptr %3, align 4, !tbaa !25
  br label %33

33:                                               ; preds = %67, %32
  %34 = load i32, ptr %3, align 4, !tbaa !25
  %35 = load i32, ptr @g_cust_per_dist, align 4, !tbaa !25
  %36 = sub i32 %35, 1
  %37 = icmp ult i32 %34, %36
  br i1 %37, label %38, label %70

38:                                               ; preds = %33
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #5
  %39 = load i32, ptr %3, align 4, !tbaa !25
  %40 = add i32 %39, 1
  %41 = zext i32 %40 to i64
  %42 = load i32, ptr @g_cust_per_dist, align 4, !tbaa !25
  %43 = sub i32 %42, 1
  %44 = zext i32 %43 to i64
  %45 = call noundef i64 @_Z5URandmm(i64 noundef %41, i64 noundef %44)
  store i64 %45, ptr %4, align 8, !tbaa !27
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #5
  %46 = getelementptr inbounds %class.TPCCWorkload, ptr %6, i32 0, i32 22
  %47 = load ptr, ptr %46, align 8, !tbaa !26
  %48 = load i32, ptr %3, align 4, !tbaa !25
  %49 = zext i32 %48 to i64
  %50 = getelementptr inbounds i64, ptr %47, i64 %49
  %51 = load i64, ptr %50, align 8, !tbaa !27
  store i64 %51, ptr %5, align 8, !tbaa !27
  %52 = getelementptr inbounds %class.TPCCWorkload, ptr %6, i32 0, i32 22
  %53 = load ptr, ptr %52, align 8, !tbaa !26
  %54 = load i64, ptr %4, align 8, !tbaa !27
  %55 = getelementptr inbounds i64, ptr %53, i64 %54
  %56 = load i64, ptr %55, align 8, !tbaa !27
  %57 = getelementptr inbounds %class.TPCCWorkload, ptr %6, i32 0, i32 22
  %58 = load ptr, ptr %57, align 8, !tbaa !26
  %59 = load i32, ptr %3, align 4, !tbaa !25
  %60 = zext i32 %59 to i64
  %61 = getelementptr inbounds i64, ptr %58, i64 %60
  store i64 %56, ptr %61, align 8, !tbaa !27
  %62 = load i64, ptr %5, align 8, !tbaa !27
  %63 = getelementptr inbounds %class.TPCCWorkload, ptr %6, i32 0, i32 22
  %64 = load ptr, ptr %63, align 8, !tbaa !26
  %65 = load i64, ptr %4, align 8, !tbaa !27
  %66 = getelementptr inbounds i64, ptr %64, i64 %65
  store i64 %62, ptr %66, align 8, !tbaa !27
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  br label %67

67:                                               ; preds = %38
  %68 = load i32, ptr %3, align 4, !tbaa !25
  %69 = add i32 %68, 1
  store i32 %69, ptr %3, align 4, !tbaa !25
  br label %33, !llvm.loop !30

70:                                               ; preds = %33
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #2 = { nobuiltin allocsize(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 = { "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 = { 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 #5 = { nounwind }
attributes #6 = { builtin allocsize(0) }

!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, !24, i64 280}
!10 = !{!"_ZTS12TPCCWorkload", !11, i64 0, !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, !20, i64 272, !24, i64 280, !6, i64 288}
!11 = !{!"_ZTS8Workload", !12, i64 8, !21, i64 56, !20, i64 104, !20, i64 112}
!12 = !{!"_ZTSSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP7table_tSt4lessIS5_ESaISt4pairIKS5_S7_EEE", !13, i64 0}
!13 = !{!"_ZTSSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_P7table_tESt10_Select1stISA_ESt4lessIS5_ESaISA_EE", !14, i64 0}
!14 = !{!"_ZTSNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_P7table_tESt10_Select1stISA_ESt4lessIS5_ESaISA_EE13_Rb_tree_implISE_Lb1EEE", !15, i64 0, !17, i64 8}
!15 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEE", !16, i64 0}
!16 = !{!"_ZTSSt4lessINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE"}
!17 = !{!"_ZTSSt15_Rb_tree_header", !18, i64 0, !20, i64 32}
!18 = !{!"_ZTSSt18_Rb_tree_node_base", !19, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!19 = !{!"_ZTSSt14_Rb_tree_color", !7, i64 0}
!20 = !{!"long", !7, i64 0}
!21 = !{!"_ZTSSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP9IndexHashSt4lessIS5_ESaISt4pairIKS5_S7_EEE", !22, i64 0}
!22 = !{!"_ZTSSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_P9IndexHashESt10_Select1stISA_ESt4lessIS5_ESaISA_EE", !23, i64 0}
!23 = !{!"_ZTSNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_P9IndexHashESt10_Select1stISA_ESt4lessIS5_ESaISA_EE13_Rb_tree_implISE_Lb1EEE", !15, i64 0, !17, i64 8}
!24 = !{!"int", !7, i64 0}
!25 = !{!24, !24, i64 0}
!26 = !{!10, !6, i64 288}
!27 = !{!20, !20, i64 0}
!28 = distinct !{!28, !29}
!29 = !{!"llvm.loop.mustprogress"}
!30 = distinct !{!30, !29}


; 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"

@g_cust_per_dist = external local_unnamed_addr global i32, align 4

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) local_unnamed_addr #0

declare noundef i64 @_Z5URandmm(i64 noundef, i64 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN12TPCCWorkload16init_permutationEv(ptr nocapture noundef nonnull align 8 dereferenceable(296) %0) local_unnamed_addr #2 align 2 {
  %2 = getelementptr inbounds i8, ptr %0, i64 280
  store i32 0, ptr %2, align 8, !tbaa !5
  %3 = load i32, ptr @g_cust_per_dist, align 4, !tbaa !24
  %4 = zext i32 %3 to i64
  %5 = shl nuw nsw i64 %4, 3
  %6 = tail call noalias noundef nonnull ptr @_Znam(i64 noundef %5) #3
  %7 = getelementptr inbounds i8, ptr %0, i64 288
  store ptr %6, ptr %7, align 8, !tbaa !25
  %.not = icmp eq i32 %3, 0
  br i1 %.not, label %.lr.ph15.preheader, label %.lr.ph.preheader

.lr.ph.preheader:                                 ; preds = %1
  %min.iters.check = icmp ult i32 %3, 4
  br i1 %min.iters.check, label %.lr.ph.preheader23, label %vector.ph

.lr.ph.preheader23:                               ; preds = %middle.block, %.lr.ph.preheader
  %indvars.iv.ph = phi i64 [ 0, %.lr.ph.preheader ], [ %n.vec, %middle.block ]
  br label %.lr.ph

vector.ph:                                        ; preds = %.lr.ph.preheader
  %n.vec = and i64 %4, 4294967292
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %vec.ind = phi <2 x i64> [ <i64 0, i64 1>, %vector.ph ], [ %vec.ind.next, %vector.body ]
  %8 = add nuw nsw <2 x i64> %vec.ind, <i64 1, i64 1>
  %9 = add <2 x i64> %vec.ind, <i64 3, i64 3>
  %10 = getelementptr inbounds i64, ptr %6, i64 %index
  %11 = getelementptr inbounds i8, ptr %10, i64 16
  store <2 x i64> %8, ptr %10, align 8, !tbaa !26
  store <2 x i64> %9, ptr %11, align 8, !tbaa !26
  %index.next = add nuw i64 %index, 4
  %vec.ind.next = add <2 x i64> %vec.ind, <i64 4, i64 4>
  %12 = icmp eq i64 %index.next, %n.vec
  br i1 %12, label %middle.block, label %vector.body, !llvm.loop !27

middle.block:                                     ; preds = %vector.body
  %cmp.n = icmp eq i64 %n.vec, %4
  br i1 %cmp.n, label %.preheader, label %.lr.ph.preheader23

.preheader:                                       ; preds = %.lr.ph, %middle.block
  %13 = add i32 %3, -1
  %.not16 = icmp eq i32 %13, 0
  br i1 %.not16, label %._crit_edge, label %.lr.ph15.preheader

.lr.ph15.preheader:                               ; preds = %1, %.preheader
  %.ph = phi i32 [ %13, %.preheader ], [ -1, %1 ]
  br label %.lr.ph15

.lr.ph:                                           ; preds = %.lr.ph.preheader23, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ %indvars.iv.ph, %.lr.ph.preheader23 ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %14 = getelementptr inbounds i64, ptr %6, i64 %indvars.iv
  store i64 %indvars.iv.next, ptr %14, align 8, !tbaa !26
  %exitcond.not = icmp eq i64 %indvars.iv.next, %4
  br i1 %exitcond.not, label %.preheader, label %.lr.ph, !llvm.loop !31

.lr.ph15:                                         ; preds = %.lr.ph15.preheader, %.lr.ph15
  %indvars.iv18 = phi i64 [ %indvars.iv.next19, %.lr.ph15 ], [ 0, %.lr.ph15.preheader ]
  %15 = phi i32 [ %24, %.lr.ph15 ], [ %.ph, %.lr.ph15.preheader ]
  %indvars.iv.next19 = add nuw nsw i64 %indvars.iv18, 1
  %16 = zext i32 %15 to i64
  %17 = tail call noundef i64 @_Z5URandmm(i64 noundef %indvars.iv.next19, i64 noundef %16)
  %18 = load ptr, ptr %7, align 8, !tbaa !25
  %19 = getelementptr inbounds i64, ptr %18, i64 %indvars.iv18
  %20 = load i64, ptr %19, align 8, !tbaa !26
  %21 = getelementptr inbounds i64, ptr %18, i64 %17
  %22 = load i64, ptr %21, align 8, !tbaa !26
  store i64 %22, ptr %19, align 8, !tbaa !26
  store i64 %20, ptr %21, align 8, !tbaa !26
  %23 = load i32, ptr @g_cust_per_dist, align 4, !tbaa !24
  %24 = add i32 %23, -1
  %25 = zext i32 %24 to i64
  %26 = icmp ult i64 %indvars.iv.next19, %25
  br i1 %26, label %.lr.ph15, label %._crit_edge, !llvm.loop !32

._crit_edge:                                      ; preds = %.lr.ph15, %.preheader
  ret void
}

attributes #0 = { nobuiltin allocsize(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 = { "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 = { builtin allocsize(0) }

!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, !23, i64 280}
!6 = !{!"_ZTS12TPCCWorkload", !7, i64 0, !18, i64 120, !18, i64 128, !18, i64 136, !18, i64 144, !18, i64 152, !18, i64 160, !18, i64 168, !18, i64 176, !18, i64 184, !18, i64 192, !18, i64 200, !18, i64 208, !18, i64 216, !18, i64 224, !18, i64 232, !18, i64 240, !18, i64 248, !18, i64 256, !18, i64 264, !19, i64 272, !23, i64 280, !18, i64 288}
!7 = !{!"_ZTS8Workload", !8, i64 8, !20, i64 56, !19, i64 104, !19, i64 112}
!8 = !{!"_ZTSSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP7table_tSt4lessIS5_ESaISt4pairIKS5_S7_EEE", !9, i64 0}
!9 = !{!"_ZTSSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_P7table_tESt10_Select1stISA_ESt4lessIS5_ESaISA_EE", !10, i64 0}
!10 = !{!"_ZTSNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_P7table_tESt10_Select1stISA_ESt4lessIS5_ESaISA_EE13_Rb_tree_implISE_Lb1EEE", !11, i64 0, !13, i64 8}
!11 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEE", !12, i64 0}
!12 = !{!"_ZTSSt4lessINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE"}
!13 = !{!"_ZTSSt15_Rb_tree_header", !14, i64 0, !19, i64 32}
!14 = !{!"_ZTSSt18_Rb_tree_node_base", !15, i64 0, !18, i64 8, !18, i64 16, !18, i64 24}
!15 = !{!"_ZTSSt14_Rb_tree_color", !16, i64 0}
!16 = !{!"omnipotent char", !17, i64 0}
!17 = !{!"Simple C++ TBAA"}
!18 = !{!"any pointer", !16, i64 0}
!19 = !{!"long", !16, i64 0}
!20 = !{!"_ZTSSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP9IndexHashSt4lessIS5_ESaISt4pairIKS5_S7_EEE", !21, i64 0}
!21 = !{!"_ZTSSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_P9IndexHashESt10_Select1stISA_ESt4lessIS5_ESaISA_EE", !22, i64 0}
!22 = !{!"_ZTSNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_P9IndexHashESt10_Select1stISA_ESt4lessIS5_ESaISA_EE13_Rb_tree_implISE_Lb1EEE", !11, i64 0, !13, i64 8}
!23 = !{!"int", !16, i64 0}
!24 = !{!23, !23, i64 0}
!25 = !{!6, !18, i64 288}
!26 = !{!19, !19, i64 0}
!27 = distinct !{!27, !28, !29, !30}
!28 = !{!"llvm.loop.mustprogress"}
!29 = !{!"llvm.loop.isvectorized", i32 1}
!30 = !{!"llvm.loop.unroll.runtime.disable"}
!31 = distinct !{!31, !28, !30, !29}
!32 = distinct !{!32, !28}


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