; LLVM IR from libxsmm/libxsmm :: src (libxsmm_rng)

; 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"

@internal_rng_set_seed_sw.temp_state = external hidden constant [64 x i32], align 16
@internal_rng_state0 = external dso_local global [16 x i32], align 64
@internal_rng_state1 = external dso_local global [16 x i32], align 64
@internal_rng_state2 = external dso_local global [16 x i32], align 64
@internal_rng_state3 = external dso_local global [16 x i32], align 64

; Function Attrs: nounwind uwtable
define dso_local void @internal_rng_set_seed_sw(i32 noundef %0) #0 {
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  store i32 %0, ptr %2, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #4
  store i32 0, ptr %3, align 4, !tbaa !5
  br label %4

4:                                                ; preds = %47, %1
  %5 = load i32, ptr %3, align 4, !tbaa !5
  %6 = icmp slt i32 %5, 16
  br i1 %6, label %7, label %50

7:                                                ; preds = %4
  %8 = load i32, ptr %2, align 4, !tbaa !5
  %9 = load i32, ptr %3, align 4, !tbaa !5
  %10 = sext i32 %9 to i64
  %11 = getelementptr inbounds [64 x i32], ptr @internal_rng_set_seed_sw.temp_state, i64 0, i64 %10
  %12 = load i32, ptr %11, align 4, !tbaa !5
  %13 = add i32 %8, %12
  %14 = load i32, ptr %3, align 4, !tbaa !5
  %15 = sext i32 %14 to i64
  %16 = getelementptr inbounds [16 x i32], ptr @internal_rng_state0, i64 0, i64 %15
  store i32 %13, ptr %16, align 4, !tbaa !5
  %17 = load i32, ptr %2, align 4, !tbaa !5
  %18 = load i32, ptr %3, align 4, !tbaa !5
  %19 = add nsw i32 %18, 16
  %20 = sext i32 %19 to i64
  %21 = getelementptr inbounds [64 x i32], ptr @internal_rng_set_seed_sw.temp_state, i64 0, i64 %20
  %22 = load i32, ptr %21, align 4, !tbaa !5
  %23 = add i32 %17, %22
  %24 = load i32, ptr %3, align 4, !tbaa !5
  %25 = sext i32 %24 to i64
  %26 = getelementptr inbounds [16 x i32], ptr @internal_rng_state1, i64 0, i64 %25
  store i32 %23, ptr %26, align 4, !tbaa !5
  %27 = load i32, ptr %2, align 4, !tbaa !5
  %28 = load i32, ptr %3, align 4, !tbaa !5
  %29 = add nsw i32 %28, 32
  %30 = sext i32 %29 to i64
  %31 = getelementptr inbounds [64 x i32], ptr @internal_rng_set_seed_sw.temp_state, i64 0, i64 %30
  %32 = load i32, ptr %31, align 4, !tbaa !5
  %33 = add i32 %27, %32
  %34 = load i32, ptr %3, align 4, !tbaa !5
  %35 = sext i32 %34 to i64
  %36 = getelementptr inbounds [16 x i32], ptr @internal_rng_state2, i64 0, i64 %35
  store i32 %33, ptr %36, align 4, !tbaa !5
  %37 = load i32, ptr %2, align 4, !tbaa !5
  %38 = load i32, ptr %3, align 4, !tbaa !5
  %39 = add nsw i32 %38, 48
  %40 = sext i32 %39 to i64
  %41 = getelementptr inbounds [64 x i32], ptr @internal_rng_set_seed_sw.temp_state, i64 0, i64 %40
  %42 = load i32, ptr %41, align 4, !tbaa !5
  %43 = add i32 %37, %42
  %44 = load i32, ptr %3, align 4, !tbaa !5
  %45 = sext i32 %44 to i64
  %46 = getelementptr inbounds [16 x i32], ptr @internal_rng_state3, i64 0, i64 %45
  store i32 %43, ptr %46, align 4, !tbaa !5
  br label %47

47:                                               ; preds = %7
  %48 = load i32, ptr %3, align 4, !tbaa !5
  %49 = add nsw i32 %48, 1
  store i32 %49, ptr %3, align 4, !tbaa !5
  br label %4, !llvm.loop !9

50:                                               ; preds = %4
  store i32 0, ptr %3, align 4, !tbaa !5
  br label %51

51:                                               ; preds = %67, %50
  %52 = load i32, ptr %3, align 4, !tbaa !5
  %53 = icmp slt i32 %52, 16
  br i1 %53, label %54, label %70

54:                                               ; preds = %51
  %55 = load i32, ptr %3, align 4, !tbaa !5
  %56 = sext i32 %55 to i64
  %57 = getelementptr inbounds i32, ptr @internal_rng_state0, i64 %56
  %58 = load i32, ptr %3, align 4, !tbaa !5
  %59 = sext i32 %58 to i64
  %60 = getelementptr inbounds i32, ptr @internal_rng_state1, i64 %59
  %61 = load i32, ptr %3, align 4, !tbaa !5
  %62 = sext i32 %61 to i64
  %63 = getelementptr inbounds i32, ptr @internal_rng_state2, i64 %62
  %64 = load i32, ptr %3, align 4, !tbaa !5
  %65 = sext i32 %64 to i64
  %66 = getelementptr inbounds i32, ptr @internal_rng_state3, i64 %65
  call void @internal_rng_float_jump(ptr noundef %57, ptr noundef %60, ptr noundef %63, ptr noundef %66)
  br label %67

67:                                               ; preds = %54
  %68 = load i32, ptr %3, align 4, !tbaa !5
  %69 = add nsw i32 %68, 1
  store i32 %69, ptr %3, align 4, !tbaa !5
  br label %51, !llvm.loop !11

70:                                               ; preds = %51
  %71 = load i32, ptr %2, align 4, !tbaa !5
  call void @srand(i32 noundef %71) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #4
  ret void
}

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

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @internal_rng_float_jump(ptr noundef, ptr noundef, ptr noundef, ptr noundef) #2

; Function Attrs: nounwind
declare void @srand(i32 noundef) #3

; 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 = { inlinehint 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 = { 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 #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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}


; 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"

@internal_rng_set_seed_sw.temp_state = external hidden local_unnamed_addr constant [64 x i32], align 16
@internal_rng_state0 = external dso_local global [16 x i32], align 64
@internal_rng_state1 = external dso_local global [16 x i32], align 64
@internal_rng_state2 = external dso_local global [16 x i32], align 64
@internal_rng_state3 = external dso_local global [16 x i32], align 64

; Function Attrs: nounwind uwtable
define dso_local void @internal_rng_set_seed_sw(i32 noundef %0) local_unnamed_addr #0 {
vector.ph:
  %broadcast.splatinsert = insertelement <4 x i32> poison, i32 %0, i64 0
  %broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
  %wide.load = load <4 x i32>, ptr @internal_rng_set_seed_sw.temp_state, align 16, !tbaa !5
  %1 = add <4 x i32> %wide.load, %broadcast.splat
  store <4 x i32> %1, ptr @internal_rng_state0, align 64, !tbaa !5
  %wide.load28 = load <4 x i32>, ptr getelementptr inbounds (i8, ptr @internal_rng_set_seed_sw.temp_state, i64 64), align 16, !tbaa !5
  %2 = add <4 x i32> %wide.load28, %broadcast.splat
  store <4 x i32> %2, ptr @internal_rng_state1, align 64, !tbaa !5
  %wide.load29 = load <4 x i32>, ptr getelementptr inbounds (i8, ptr @internal_rng_set_seed_sw.temp_state, i64 128), align 16, !tbaa !5
  %3 = add <4 x i32> %wide.load29, %broadcast.splat
  store <4 x i32> %3, ptr @internal_rng_state2, align 64, !tbaa !5
  %wide.load30 = load <4 x i32>, ptr getelementptr inbounds (i8, ptr @internal_rng_set_seed_sw.temp_state, i64 192), align 16, !tbaa !5
  %4 = add <4 x i32> %wide.load30, %broadcast.splat
  store <4 x i32> %4, ptr @internal_rng_state3, align 64, !tbaa !5
  %wide.load.1 = load <4 x i32>, ptr getelementptr inbounds (i8, ptr @internal_rng_set_seed_sw.temp_state, i64 16), align 16, !tbaa !5
  %5 = add <4 x i32> %wide.load.1, %broadcast.splat
  store <4 x i32> %5, ptr getelementptr inbounds (i8, ptr @internal_rng_state0, i64 16), align 16, !tbaa !5
  %wide.load28.1 = load <4 x i32>, ptr getelementptr inbounds (i8, ptr @internal_rng_set_seed_sw.temp_state, i64 80), align 16, !tbaa !5
  %6 = add <4 x i32> %wide.load28.1, %broadcast.splat
  store <4 x i32> %6, ptr getelementptr inbounds (i8, ptr @internal_rng_state1, i64 16), align 16, !tbaa !5
  %wide.load29.1 = load <4 x i32>, ptr getelementptr inbounds (i8, ptr @internal_rng_set_seed_sw.temp_state, i64 144), align 16, !tbaa !5
  %7 = add <4 x i32> %wide.load29.1, %broadcast.splat
  store <4 x i32> %7, ptr getelementptr inbounds (i8, ptr @internal_rng_state2, i64 16), align 16, !tbaa !5
  %wide.load30.1 = load <4 x i32>, ptr getelementptr inbounds (i8, ptr @internal_rng_set_seed_sw.temp_state, i64 208), align 16, !tbaa !5
  %8 = add <4 x i32> %wide.load30.1, %broadcast.splat
  store <4 x i32> %8, ptr getelementptr inbounds (i8, ptr @internal_rng_state3, i64 16), align 16, !tbaa !5
  %wide.load.2 = load <4 x i32>, ptr getelementptr inbounds (i8, ptr @internal_rng_set_seed_sw.temp_state, i64 32), align 16, !tbaa !5
  %9 = add <4 x i32> %wide.load.2, %broadcast.splat
  store <4 x i32> %9, ptr getelementptr inbounds (i8, ptr @internal_rng_state0, i64 32), align 32, !tbaa !5
  %wide.load28.2 = load <4 x i32>, ptr getelementptr inbounds (i8, ptr @internal_rng_set_seed_sw.temp_state, i64 96), align 16, !tbaa !5
  %10 = add <4 x i32> %wide.load28.2, %broadcast.splat
  store <4 x i32> %10, ptr getelementptr inbounds (i8, ptr @internal_rng_state1, i64 32), align 32, !tbaa !5
  %wide.load29.2 = load <4 x i32>, ptr getelementptr inbounds (i8, ptr @internal_rng_set_seed_sw.temp_state, i64 160), align 16, !tbaa !5
  %11 = add <4 x i32> %wide.load29.2, %broadcast.splat
  store <4 x i32> %11, ptr getelementptr inbounds (i8, ptr @internal_rng_state2, i64 32), align 32, !tbaa !5
  %wide.load30.2 = load <4 x i32>, ptr getelementptr inbounds (i8, ptr @internal_rng_set_seed_sw.temp_state, i64 224), align 16, !tbaa !5
  %12 = add <4 x i32> %wide.load30.2, %broadcast.splat
  store <4 x i32> %12, ptr getelementptr inbounds (i8, ptr @internal_rng_state3, i64 32), align 32, !tbaa !5
  %wide.load.3 = load <4 x i32>, ptr getelementptr inbounds (i8, ptr @internal_rng_set_seed_sw.temp_state, i64 48), align 16, !tbaa !5
  %13 = add <4 x i32> %wide.load.3, %broadcast.splat
  store <4 x i32> %13, ptr getelementptr inbounds (i8, ptr @internal_rng_state0, i64 48), align 16, !tbaa !5
  %wide.load28.3 = load <4 x i32>, ptr getelementptr inbounds (i8, ptr @internal_rng_set_seed_sw.temp_state, i64 112), align 16, !tbaa !5
  %14 = add <4 x i32> %wide.load28.3, %broadcast.splat
  store <4 x i32> %14, ptr getelementptr inbounds (i8, ptr @internal_rng_state1, i64 48), align 16, !tbaa !5
  %wide.load29.3 = load <4 x i32>, ptr getelementptr inbounds (i8, ptr @internal_rng_set_seed_sw.temp_state, i64 176), align 16, !tbaa !5
  %15 = add <4 x i32> %wide.load29.3, %broadcast.splat
  store <4 x i32> %15, ptr getelementptr inbounds (i8, ptr @internal_rng_state2, i64 48), align 16, !tbaa !5
  %wide.load30.3 = load <4 x i32>, ptr getelementptr inbounds (i8, ptr @internal_rng_set_seed_sw.temp_state, i64 240), align 16, !tbaa !5
  %16 = add <4 x i32> %wide.load30.3, %broadcast.splat
  store <4 x i32> %16, ptr getelementptr inbounds (i8, ptr @internal_rng_state3, i64 48), align 16, !tbaa !5
  tail call void @internal_rng_float_jump(ptr noundef nonnull @internal_rng_state0, ptr noundef nonnull @internal_rng_state1, ptr noundef nonnull @internal_rng_state2, ptr noundef nonnull @internal_rng_state3)
  tail call void @internal_rng_float_jump(ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state0, i64 4), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state1, i64 4), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state2, i64 4), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state3, i64 4))
  tail call void @internal_rng_float_jump(ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state0, i64 8), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state1, i64 8), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state2, i64 8), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state3, i64 8))
  tail call void @internal_rng_float_jump(ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state0, i64 12), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state1, i64 12), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state2, i64 12), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state3, i64 12))
  tail call void @internal_rng_float_jump(ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state0, i64 16), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state1, i64 16), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state2, i64 16), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state3, i64 16))
  tail call void @internal_rng_float_jump(ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state0, i64 20), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state1, i64 20), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state2, i64 20), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state3, i64 20))
  tail call void @internal_rng_float_jump(ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state0, i64 24), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state1, i64 24), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state2, i64 24), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state3, i64 24))
  tail call void @internal_rng_float_jump(ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state0, i64 28), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state1, i64 28), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state2, i64 28), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state3, i64 28))
  tail call void @internal_rng_float_jump(ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state0, i64 32), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state1, i64 32), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state2, i64 32), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state3, i64 32))
  tail call void @internal_rng_float_jump(ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state0, i64 36), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state1, i64 36), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state2, i64 36), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state3, i64 36))
  tail call void @internal_rng_float_jump(ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state0, i64 40), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state1, i64 40), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state2, i64 40), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state3, i64 40))
  tail call void @internal_rng_float_jump(ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state0, i64 44), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state1, i64 44), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state2, i64 44), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state3, i64 44))
  tail call void @internal_rng_float_jump(ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state0, i64 48), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state1, i64 48), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state2, i64 48), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state3, i64 48))
  tail call void @internal_rng_float_jump(ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state0, i64 52), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state1, i64 52), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state2, i64 52), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state3, i64 52))
  tail call void @internal_rng_float_jump(ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state0, i64 56), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state1, i64 56), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state2, i64 56), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state3, i64 56))
  tail call void @internal_rng_float_jump(ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state0, i64 60), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state1, i64 60), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state2, i64 60), ptr noundef nonnull getelementptr inbounds (i8, ptr @internal_rng_state3, i64 60))
  tail call void @srand(i32 noundef %0) #3
  ret void
}

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @internal_rng_float_jump(ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind
declare void @srand(i32 noundef) 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 = { inlinehint 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 #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 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}


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