; LLVM IR from chrr/libECP :: src (type2)

; 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._Type2 = type { i32, ptr, ptr, i32, i32, ptr, ptr, ptr, ptr, ptr, i32, i32, i32, i32, i32, ptr, ptr, i32, ptr, ptr, i32, ptr, ptr, ptr, i32, i32, i32, i32, ptr, i32, ptr, double, double, double, i32 }

; Function Attrs: nounwind uwtable
define dso_local i32 @initBS(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4, ptr noundef %5) #0 {
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  store ptr %0, ptr %7, align 8, !tbaa !5
  store ptr %1, ptr %8, align 8, !tbaa !5
  store ptr %2, ptr %9, align 8, !tbaa !5
  store ptr %3, ptr %10, align 8, !tbaa !5
  store ptr %4, ptr %11, align 8, !tbaa !5
  store ptr %5, ptr %12, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #2
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #2
  store i32 0, ptr %14, align 4, !tbaa !9
  %15 = load ptr, ptr %8, align 8, !tbaa !5
  %16 = load ptr, ptr %7, align 8, !tbaa !5
  %17 = getelementptr inbounds %struct._Type2, ptr %16, i32 0, i32 2
  store ptr %15, ptr %17, align 8, !tbaa !11
  %18 = load ptr, ptr %7, align 8, !tbaa !5
  %19 = getelementptr inbounds %struct._Type2, ptr %18, i32 0, i32 3
  store i32 0, ptr %19, align 8, !tbaa !14
  %20 = load ptr, ptr %7, align 8, !tbaa !5
  %21 = getelementptr inbounds %struct._Type2, ptr %20, i32 0, i32 4
  store i32 0, ptr %21, align 4, !tbaa !15
  %22 = load ptr, ptr %9, align 8, !tbaa !5
  %23 = load ptr, ptr %7, align 8, !tbaa !5
  %24 = getelementptr inbounds %struct._Type2, ptr %23, i32 0, i32 5
  store ptr %22, ptr %24, align 8, !tbaa !16
  %25 = load ptr, ptr %10, align 8, !tbaa !5
  %26 = load ptr, ptr %7, align 8, !tbaa !5
  %27 = getelementptr inbounds %struct._Type2, ptr %26, i32 0, i32 6
  store ptr %25, ptr %27, align 8, !tbaa !17
  %28 = load ptr, ptr %11, align 8, !tbaa !5
  %29 = load ptr, ptr %7, align 8, !tbaa !5
  %30 = getelementptr inbounds %struct._Type2, ptr %29, i32 0, i32 7
  store ptr %28, ptr %30, align 8, !tbaa !18
  %31 = load ptr, ptr %12, align 8, !tbaa !5
  %32 = load ptr, ptr %7, align 8, !tbaa !5
  %33 = getelementptr inbounds %struct._Type2, ptr %32, i32 0, i32 8
  store ptr %31, ptr %33, align 8, !tbaa !19
  %34 = load ptr, ptr %8, align 8, !tbaa !5
  %35 = icmp ne ptr null, %34
  br i1 %35, label %36, label %75

36:                                               ; preds = %6
  store i32 0, ptr %13, align 4, !tbaa !9
  br label %37

37:                                               ; preds = %71, %36
  %38 = load i32, ptr %13, align 4, !tbaa !9
  %39 = load ptr, ptr %7, align 8, !tbaa !5
  %40 = getelementptr inbounds %struct._Type2, ptr %39, i32 0, i32 0
  %41 = load i32, ptr %40, align 8, !tbaa !20
  %42 = icmp slt i32 %38, %41
  br i1 %42, label %43, label %74

43:                                               ; preds = %37
  %44 = load ptr, ptr %8, align 8, !tbaa !5
  %45 = load i32, ptr %13, align 4, !tbaa !9
  %46 = sext i32 %45 to i64
  %47 = getelementptr inbounds i32, ptr %44, i64 %46
  %48 = load i32, ptr %47, align 4, !tbaa !9
  %49 = load ptr, ptr %7, align 8, !tbaa !5
  %50 = getelementptr inbounds %struct._Type2, ptr %49, i32 0, i32 4
  %51 = load i32, ptr %50, align 4, !tbaa !15
  %52 = icmp sgt i32 %48, %51
  br i1 %52, label %53, label %61

53:                                               ; preds = %43
  %54 = load ptr, ptr %8, align 8, !tbaa !5
  %55 = load i32, ptr %13, align 4, !tbaa !9
  %56 = sext i32 %55 to i64
  %57 = getelementptr inbounds i32, ptr %54, i64 %56
  %58 = load i32, ptr %57, align 4, !tbaa !9
  %59 = load ptr, ptr %7, align 8, !tbaa !5
  %60 = getelementptr inbounds %struct._Type2, ptr %59, i32 0, i32 4
  store i32 %58, ptr %60, align 4, !tbaa !15
  br label %61

61:                                               ; preds = %53, %43
  %62 = load ptr, ptr %8, align 8, !tbaa !5
  %63 = load i32, ptr %13, align 4, !tbaa !9
  %64 = sext i32 %63 to i64
  %65 = getelementptr inbounds i32, ptr %62, i64 %64
  %66 = load i32, ptr %65, align 4, !tbaa !9
  %67 = load ptr, ptr %7, align 8, !tbaa !5
  %68 = getelementptr inbounds %struct._Type2, ptr %67, i32 0, i32 3
  %69 = load i32, ptr %68, align 8, !tbaa !14
  %70 = add nsw i32 %69, %66
  store i32 %70, ptr %68, align 8, !tbaa !14
  br label %71

71:                                               ; preds = %61
  %72 = load i32, ptr %13, align 4, !tbaa !9
  %73 = add nsw i32 %72, 1
  store i32 %73, ptr %13, align 4, !tbaa !9
  br label %37, !llvm.loop !21

74:                                               ; preds = %37
  br label %75

75:                                               ; preds = %74, %6
  store i32 0, ptr %13, align 4, !tbaa !9
  br label %76

76:                                               ; preds = %97, %75
  %77 = load i32, ptr %13, align 4, !tbaa !9
  %78 = load ptr, ptr %7, align 8, !tbaa !5
  %79 = getelementptr inbounds %struct._Type2, ptr %78, i32 0, i32 3
  %80 = load i32, ptr %79, align 8, !tbaa !14
  %81 = icmp slt i32 %77, %80
  br i1 %81, label %82, label %100

82:                                               ; preds = %76
  %83 = load ptr, ptr %9, align 8, !tbaa !5
  %84 = load i32, ptr %13, align 4, !tbaa !9
  %85 = sext i32 %84 to i64
  %86 = getelementptr inbounds i32, ptr %83, i64 %85
  %87 = load i32, ptr %86, align 4, !tbaa !9
  %88 = load i32, ptr %14, align 4, !tbaa !9
  %89 = icmp sgt i32 %87, %88
  br i1 %89, label %90, label %96

90:                                               ; preds = %82
  %91 = load ptr, ptr %9, align 8, !tbaa !5
  %92 = load i32, ptr %13, align 4, !tbaa !9
  %93 = sext i32 %92 to i64
  %94 = getelementptr inbounds i32, ptr %91, i64 %93
  %95 = load i32, ptr %94, align 4, !tbaa !9
  store i32 %95, ptr %14, align 4, !tbaa !9
  br label %96

96:                                               ; preds = %90, %82
  br label %97

97:                                               ; preds = %96
  %98 = load i32, ptr %13, align 4, !tbaa !9
  %99 = add nsw i32 %98, 1
  store i32 %99, ptr %13, align 4, !tbaa !9
  br label %76, !llvm.loop !23

100:                                              ; preds = %76
  %101 = load i32, ptr %14, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #2
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #2
  ret i32 %101
}

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

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

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 }

!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 16}
!12 = !{!"_Type2", !10, i64 0, !6, i64 8, !6, i64 16, !10, i64 24, !10, i64 28, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !10, i64 72, !10, i64 76, !10, i64 80, !10, i64 84, !10, i64 88, !6, i64 96, !6, i64 104, !10, i64 112, !6, i64 120, !6, i64 128, !10, i64 136, !6, i64 144, !6, i64 152, !6, i64 160, !10, i64 168, !10, i64 172, !10, i64 176, !10, i64 180, !6, i64 184, !10, i64 192, !6, i64 200, !13, i64 208, !13, i64 216, !13, i64 224, !10, i64 232}
!13 = !{!"double", !7, i64 0}
!14 = !{!12, !10, i64 24}
!15 = !{!12, !10, i64 28}
!16 = !{!12, !6, i64 32}
!17 = !{!12, !6, i64 40}
!18 = !{!12, !6, i64 48}
!19 = !{!12, !6, i64 56}
!20 = !{!12, !10, i64 0}
!21 = distinct !{!21, !22}
!22 = !{!"llvm.loop.mustprogress"}
!23 = distinct !{!23, !22}


; 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: nofree norecurse nosync nounwind memory(argmem: readwrite) uwtable
define dso_local range(i32 0, -2147483648) i32 @initBS(ptr nocapture noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4, ptr noundef %5) local_unnamed_addr #0 {
  %7 = getelementptr inbounds i8, ptr %0, i64 16
  store ptr %1, ptr %7, align 8, !tbaa !5
  %8 = getelementptr inbounds i8, ptr %0, i64 24
  store i32 0, ptr %8, align 8, !tbaa !12
  %9 = getelementptr inbounds i8, ptr %0, i64 28
  store i32 0, ptr %9, align 4, !tbaa !13
  %10 = getelementptr inbounds i8, ptr %0, i64 32
  store ptr %2, ptr %10, align 8, !tbaa !14
  %11 = getelementptr inbounds i8, ptr %0, i64 40
  store ptr %3, ptr %11, align 8, !tbaa !15
  %12 = getelementptr inbounds i8, ptr %0, i64 48
  store ptr %4, ptr %12, align 8, !tbaa !16
  %13 = getelementptr inbounds i8, ptr %0, i64 56
  store ptr %5, ptr %13, align 8, !tbaa !17
  %.not = icmp eq ptr %1, null
  br i1 %.not, label %._crit_edge, label %.preheader

.preheader:                                       ; preds = %6
  %14 = load i32, ptr %0, align 8, !tbaa !18
  %15 = icmp sgt i32 %14, 0
  br i1 %15, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %.preheader
  %wide.trip.count = zext nneg i32 %14 to i64
  %xtraiter = and i64 %wide.trip.count, 1
  %16 = icmp eq i32 %14, 1
  br i1 %16, label %.loopexit.unr-lcssa, label %.lr.ph.new

.lr.ph.new:                                       ; preds = %.lr.ph
  %unroll_iter = and i64 %wide.trip.count, 2147483646
  br label %17

17:                                               ; preds = %32, %.lr.ph.new
  %indvars.iv = phi i64 [ 0, %.lr.ph.new ], [ %indvars.iv.next.1, %32 ]
  %18 = phi i32 [ 0, %.lr.ph.new ], [ %35, %32 ]
  %19 = phi i32 [ 0, %.lr.ph.new ], [ %34, %32 ]
  %niter = phi i64 [ 0, %.lr.ph.new ], [ %niter.next.1, %32 ]
  %20 = getelementptr inbounds i32, ptr %1, i64 %indvars.iv
  %21 = load i32, ptr %20, align 4, !tbaa !19
  %22 = icmp sgt i32 %21, %19
  br i1 %22, label %23, label %24

23:                                               ; preds = %17
  store i32 %21, ptr %9, align 4, !tbaa !13
  %.pre = load i32, ptr %20, align 4, !tbaa !19
  br label %24

24:                                               ; preds = %23, %17
  %25 = phi i32 [ %.pre, %23 ], [ %21, %17 ]
  %26 = phi i32 [ %21, %23 ], [ %19, %17 ]
  %27 = add nsw i32 %18, %25
  store i32 %27, ptr %8, align 8, !tbaa !12
  %indvars.iv.next = or disjoint i64 %indvars.iv, 1
  %28 = getelementptr inbounds i32, ptr %1, i64 %indvars.iv.next
  %29 = load i32, ptr %28, align 4, !tbaa !19
  %30 = icmp sgt i32 %29, %26
  br i1 %30, label %31, label %32

31:                                               ; preds = %24
  store i32 %29, ptr %9, align 4, !tbaa !13
  %.pre.1 = load i32, ptr %28, align 4, !tbaa !19
  br label %32

32:                                               ; preds = %31, %24
  %33 = phi i32 [ %.pre.1, %31 ], [ %29, %24 ]
  %34 = phi i32 [ %29, %31 ], [ %26, %24 ]
  %35 = add nsw i32 %27, %33
  store i32 %35, ptr %8, align 8, !tbaa !12
  %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 %.loopexit.unr-lcssa, label %17, !llvm.loop !20

.loopexit.unr-lcssa:                              ; preds = %32, %.lr.ph
  %.lcssa53.ph = phi i32 [ poison, %.lr.ph ], [ %35, %32 ]
  %indvars.iv.unr = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next.1, %32 ]
  %.unr = phi i32 [ 0, %.lr.ph ], [ %35, %32 ]
  %.unr54 = phi i32 [ 0, %.lr.ph ], [ %34, %32 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %.loopexit, label %.epil.preheader

.epil.preheader:                                  ; preds = %.loopexit.unr-lcssa
  %36 = getelementptr inbounds i32, ptr %1, i64 %indvars.iv.unr
  %37 = load i32, ptr %36, align 4, !tbaa !19
  %38 = icmp sgt i32 %37, %.unr54
  br i1 %38, label %39, label %.loopexit.epilog-lcssa

39:                                               ; preds = %.epil.preheader
  store i32 %37, ptr %9, align 4, !tbaa !13
  %.pre.epil = load i32, ptr %36, align 4, !tbaa !19
  br label %.loopexit.epilog-lcssa

.loopexit.epilog-lcssa:                           ; preds = %39, %.epil.preheader
  %40 = phi i32 [ %.pre.epil, %39 ], [ %37, %.epil.preheader ]
  %41 = add nsw i32 %.unr, %40
  store i32 %41, ptr %8, align 8, !tbaa !12
  br label %.loopexit

.loopexit:                                        ; preds = %.loopexit.unr-lcssa, %.loopexit.epilog-lcssa
  %.lcssa53 = phi i32 [ %.lcssa53.ph, %.loopexit.unr-lcssa ], [ %41, %.loopexit.epilog-lcssa ]
  %42 = icmp sgt i32 %.lcssa53, 0
  br i1 %42, label %.lr.ph42.preheader, label %._crit_edge

.lr.ph42.preheader:                               ; preds = %.loopexit
  %wide.trip.count47 = zext nneg i32 %.lcssa53 to i64
  %min.iters.check = icmp ult i32 %.lcssa53, 8
  br i1 %min.iters.check, label %.lr.ph42.preheader51, label %vector.ph

vector.ph:                                        ; preds = %.lr.ph42.preheader
  %n.vec = and i64 %wide.trip.count47, 2147483640
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %45, %vector.body ]
  %vec.phi49 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %46, %vector.body ]
  %43 = getelementptr inbounds i32, ptr %2, i64 %index
  %44 = getelementptr inbounds i8, ptr %43, i64 16
  %wide.load = load <4 x i32>, ptr %43, align 4, !tbaa !19
  %wide.load50 = load <4 x i32>, ptr %44, align 4, !tbaa !19
  %45 = tail call <4 x i32> @llvm.smax.v4i32(<4 x i32> %wide.load, <4 x i32> %vec.phi)
  %46 = tail call <4 x i32> @llvm.smax.v4i32(<4 x i32> %wide.load50, <4 x i32> %vec.phi49)
  %index.next = add nuw i64 %index, 8
  %47 = icmp eq i64 %index.next, %n.vec
  br i1 %47, label %middle.block, label %vector.body, !llvm.loop !22

middle.block:                                     ; preds = %vector.body
  %rdx.minmax = tail call <4 x i32> @llvm.smax.v4i32(<4 x i32> %45, <4 x i32> %46)
  %48 = tail call i32 @llvm.vector.reduce.smax.v4i32(<4 x i32> %rdx.minmax)
  %cmp.n = icmp eq i64 %n.vec, %wide.trip.count47
  br i1 %cmp.n, label %._crit_edge, label %.lr.ph42.preheader51

.lr.ph42.preheader51:                             ; preds = %middle.block, %.lr.ph42.preheader
  %indvars.iv44.ph = phi i64 [ 0, %.lr.ph42.preheader ], [ %n.vec, %middle.block ]
  %.041.ph = phi i32 [ 0, %.lr.ph42.preheader ], [ %48, %middle.block ]
  br label %.lr.ph42

.lr.ph42:                                         ; preds = %.lr.ph42.preheader51, %.lr.ph42
  %indvars.iv44 = phi i64 [ %indvars.iv.next45, %.lr.ph42 ], [ %indvars.iv44.ph, %.lr.ph42.preheader51 ]
  %.041 = phi i32 [ %spec.select, %.lr.ph42 ], [ %.041.ph, %.lr.ph42.preheader51 ]
  %49 = getelementptr inbounds i32, ptr %2, i64 %indvars.iv44
  %50 = load i32, ptr %49, align 4, !tbaa !19
  %spec.select = tail call i32 @llvm.smax.i32(i32 %50, i32 %.041)
  %indvars.iv.next45 = add nuw nsw i64 %indvars.iv44, 1
  %exitcond48.not = icmp eq i64 %indvars.iv.next45, %wide.trip.count47
  br i1 %exitcond48.not, label %._crit_edge, label %.lr.ph42, !llvm.loop !25

._crit_edge:                                      ; preds = %.lr.ph42, %middle.block, %6, %.preheader, %.loopexit
  %.0.lcssa = phi i32 [ 0, %.loopexit ], [ 0, %.preheader ], [ 0, %6 ], [ %48, %middle.block ], [ %spec.select, %.lr.ph42 ]
  ret i32 %.0.lcssa
}

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #1

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <4 x i32> @llvm.smax.v4i32(<4 x i32>, <4 x i32>) #1

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.smax.v4i32(<4 x i32>) #1

attributes #0 = { nofree norecurse nosync nounwind memory(argmem: readwrite) 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 speculatable willreturn memory(none) }

!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 16}
!6 = !{!"_Type2", !7, i64 0, !10, i64 8, !10, i64 16, !7, i64 24, !7, i64 28, !10, i64 32, !10, i64 40, !10, i64 48, !10, i64 56, !10, i64 64, !7, i64 72, !7, i64 76, !7, i64 80, !7, i64 84, !7, i64 88, !10, i64 96, !10, i64 104, !7, i64 112, !10, i64 120, !10, i64 128, !7, i64 136, !10, i64 144, !10, i64 152, !10, i64 160, !7, i64 168, !7, i64 172, !7, i64 176, !7, i64 180, !10, i64 184, !7, i64 192, !10, i64 200, !11, i64 208, !11, i64 216, !11, i64 224, !7, i64 232}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!"double", !8, i64 0}
!12 = !{!6, !7, i64 24}
!13 = !{!6, !7, i64 28}
!14 = !{!6, !10, i64 32}
!15 = !{!6, !10, i64 40}
!16 = !{!6, !10, i64 48}
!17 = !{!6, !10, i64 56}
!18 = !{!6, !7, i64 0}
!19 = !{!7, !7, i64 0}
!20 = distinct !{!20, !21}
!21 = !{!"llvm.loop.mustprogress"}
!22 = distinct !{!22, !21, !23, !24}
!23 = !{!"llvm.loop.isvectorized", i32 1}
!24 = !{!"llvm.loop.unroll.runtime.disable"}
!25 = distinct !{!25, !21, !24, !23}


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