; LLVM IR from aferikoglou/GenHLSOptimizer :: dataset/rodinia_nw_4_doublebuffer_0 (nw)

; 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"

; 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: mustprogress nounwind uwtable
declare dso_local void @_Z11buffer_loadiPcPA512_cS_S1_(i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_Z12buffer_storeiPcPA1024_cS_S1_(i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_Z14buffer_computeiPA512_cS0_PA1024_cS2_(i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #1

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @workload(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, i32 noundef %4) #1 {
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca [64 x [512 x i8]], align 16
  %13 = alloca [64 x [512 x i8]], align 16
  %14 = alloca [64 x [512 x i8]], align 16
  %15 = alloca [64 x [512 x i8]], align 16
  %16 = alloca [64 x [1024 x i8]], align 16
  %17 = alloca [64 x [1024 x i8]], align 16
  %18 = alloca [64 x [1024 x i8]], align 16
  %19 = alloca [64 x [1024 x i8]], align 16
  %20 = alloca i32, align 4
  %21 = alloca i32, align 4
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  store ptr %0, ptr %6, align 8, !tbaa !5
  store ptr %1, ptr %7, align 8, !tbaa !5
  store ptr %2, ptr %8, align 8, !tbaa !5
  store ptr %3, ptr %9, align 8, !tbaa !5
  store i32 %4, ptr %10, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #2
  %24 = load i32, ptr %10, align 4, !tbaa !9
  %25 = sdiv i32 %24, 256
  store i32 %25, ptr %11, align 4, !tbaa !9
  br label %26

26:                                               ; preds = %5
  call void @llvm.lifetime.start.p0(i64 32768, ptr %12) #2
  br label %27

27:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 32768, ptr %13) #2
  br label %28

28:                                               ; preds = %27
  call void @llvm.lifetime.start.p0(i64 32768, ptr %14) #2
  br label %29

29:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 32768, ptr %15) #2
  br label %30

30:                                               ; preds = %29
  call void @llvm.lifetime.start.p0(i64 65536, ptr %16) #2
  br label %31

31:                                               ; preds = %30
  call void @llvm.lifetime.start.p0(i64 65536, ptr %17) #2
  br label %32

32:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 65536, ptr %18) #2
  br label %33

33:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 65536, ptr %19) #2
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #2
  br label %34

34:                                               ; preds = %33
  store i32 0, ptr %20, align 4, !tbaa !9
  br label %35

35:                                               ; preds = %148, %34
  %36 = load i32, ptr %20, align 4, !tbaa !9
  %37 = icmp slt i32 %36, 102
  br i1 %37, label %38, label %151

38:                                               ; preds = %35
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #2
  %39 = load i32, ptr %20, align 4, !tbaa !9
  %40 = icmp sge i32 %39, 0
  br i1 %40, label %41, label %45

41:                                               ; preds = %38
  %42 = load i32, ptr %20, align 4, !tbaa !9
  %43 = load i32, ptr %11, align 4, !tbaa !9
  %44 = icmp slt i32 %42, %43
  br label %45

45:                                               ; preds = %41, %38
  %46 = phi i1 [ false, %38 ], [ %44, %41 ]
  %47 = zext i1 %46 to i32
  store i32 %47, ptr %21, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #2
  %48 = load i32, ptr %20, align 4, !tbaa !9
  %49 = icmp sge i32 %48, 1
  br i1 %49, label %50, label %55

50:                                               ; preds = %45
  %51 = load i32, ptr %20, align 4, !tbaa !9
  %52 = load i32, ptr %11, align 4, !tbaa !9
  %53 = add nsw i32 %52, 1
  %54 = icmp slt i32 %51, %53
  br label %55

55:                                               ; preds = %50, %45
  %56 = phi i1 [ false, %45 ], [ %54, %50 ]
  %57 = zext i1 %56 to i32
  store i32 %57, ptr %22, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #2
  %58 = load i32, ptr %20, align 4, !tbaa !9
  %59 = icmp sge i32 %58, 2
  br i1 %59, label %60, label %65

60:                                               ; preds = %55
  %61 = load i32, ptr %20, align 4, !tbaa !9
  %62 = load i32, ptr %11, align 4, !tbaa !9
  %63 = add nsw i32 %62, 2
  %64 = icmp slt i32 %61, %63
  br label %65

65:                                               ; preds = %60, %55
  %66 = phi i1 [ false, %55 ], [ %64, %60 ]
  %67 = zext i1 %66 to i32
  store i32 %67, ptr %23, align 4, !tbaa !9
  %68 = load i32, ptr %20, align 4, !tbaa !9
  %69 = srem i32 %68, 2
  %70 = icmp eq i32 %69, 0
  br i1 %70, label %71, label %109

71:                                               ; preds = %65
  %72 = load i32, ptr %23, align 4, !tbaa !9
  %73 = load ptr, ptr %8, align 8, !tbaa !5
  %74 = load i32, ptr %20, align 4, !tbaa !9
  %75 = sub nsw i32 %74, 2
  %76 = mul nsw i32 %75, 256
  %77 = mul nsw i32 %76, 256
  %78 = sext i32 %77 to i64
  %79 = getelementptr inbounds i8, ptr %73, i64 %78
  %80 = getelementptr inbounds [64 x [1024 x i8]], ptr %16, i64 0, i64 0
  %81 = load ptr, ptr %9, align 8, !tbaa !5
  %82 = load i32, ptr %20, align 4, !tbaa !9
  %83 = sub nsw i32 %82, 2
  %84 = mul nsw i32 %83, 256
  %85 = mul nsw i32 %84, 256
  %86 = sext i32 %85 to i64
  %87 = getelementptr inbounds i8, ptr %81, i64 %86
  %88 = getelementptr inbounds [64 x [1024 x i8]], ptr %18, i64 0, i64 0
  call void @_Z12buffer_storeiPcPA1024_cS_S1_(i32 noundef %72, ptr noundef %79, ptr noundef %80, ptr noundef %87, ptr noundef %88)
  %89 = load i32, ptr %21, align 4, !tbaa !9
  %90 = load ptr, ptr %6, align 8, !tbaa !5
  %91 = load i32, ptr %20, align 4, !tbaa !9
  %92 = mul nsw i32 %91, 128
  %93 = mul nsw i32 %92, 256
  %94 = sext i32 %93 to i64
  %95 = getelementptr inbounds i8, ptr %90, i64 %94
  %96 = getelementptr inbounds [64 x [512 x i8]], ptr %12, i64 0, i64 0
  %97 = load ptr, ptr %7, align 8, !tbaa !5
  %98 = load i32, ptr %20, align 4, !tbaa !9
  %99 = mul nsw i32 %98, 128
  %100 = mul nsw i32 %99, 256
  %101 = sext i32 %100 to i64
  %102 = getelementptr inbounds i8, ptr %97, i64 %101
  %103 = getelementptr inbounds [64 x [512 x i8]], ptr %14, i64 0, i64 0
  call void @_Z11buffer_loadiPcPA512_cS_S1_(i32 noundef %89, ptr noundef %95, ptr noundef %96, ptr noundef %102, ptr noundef %103)
  %104 = load i32, ptr %22, align 4, !tbaa !9
  %105 = getelementptr inbounds [64 x [512 x i8]], ptr %13, i64 0, i64 0
  %106 = getelementptr inbounds [64 x [512 x i8]], ptr %15, i64 0, i64 0
  %107 = getelementptr inbounds [64 x [1024 x i8]], ptr %17, i64 0, i64 0
  %108 = getelementptr inbounds [64 x [1024 x i8]], ptr %19, i64 0, i64 0
  call void @_Z14buffer_computeiPA512_cS0_PA1024_cS2_(i32 noundef %104, ptr noundef %105, ptr noundef %106, ptr noundef %107, ptr noundef %108)
  br label %147

109:                                              ; preds = %65
  %110 = load i32, ptr %23, align 4, !tbaa !9
  %111 = load ptr, ptr %8, align 8, !tbaa !5
  %112 = load i32, ptr %20, align 4, !tbaa !9
  %113 = sub nsw i32 %112, 2
  %114 = mul nsw i32 %113, 256
  %115 = mul nsw i32 %114, 256
  %116 = sext i32 %115 to i64
  %117 = getelementptr inbounds i8, ptr %111, i64 %116
  %118 = getelementptr inbounds [64 x [1024 x i8]], ptr %17, i64 0, i64 0
  %119 = load ptr, ptr %9, align 8, !tbaa !5
  %120 = load i32, ptr %20, align 4, !tbaa !9
  %121 = sub nsw i32 %120, 2
  %122 = mul nsw i32 %121, 256
  %123 = mul nsw i32 %122, 256
  %124 = sext i32 %123 to i64
  %125 = getelementptr inbounds i8, ptr %119, i64 %124
  %126 = getelementptr inbounds [64 x [1024 x i8]], ptr %19, i64 0, i64 0
  call void @_Z12buffer_storeiPcPA1024_cS_S1_(i32 noundef %110, ptr noundef %117, ptr noundef %118, ptr noundef %125, ptr noundef %126)
  %127 = load i32, ptr %21, align 4, !tbaa !9
  %128 = load ptr, ptr %6, align 8, !tbaa !5
  %129 = load i32, ptr %20, align 4, !tbaa !9
  %130 = mul nsw i32 %129, 128
  %131 = mul nsw i32 %130, 256
  %132 = sext i32 %131 to i64
  %133 = getelementptr inbounds i8, ptr %128, i64 %132
  %134 = getelementptr inbounds [64 x [512 x i8]], ptr %13, i64 0, i64 0
  %135 = load ptr, ptr %7, align 8, !tbaa !5
  %136 = load i32, ptr %20, align 4, !tbaa !9
  %137 = mul nsw i32 %136, 128
  %138 = mul nsw i32 %137, 256
  %139 = sext i32 %138 to i64
  %140 = getelementptr inbounds i8, ptr %135, i64 %139
  %141 = getelementptr inbounds [64 x [512 x i8]], ptr %15, i64 0, i64 0
  call void @_Z11buffer_loadiPcPA512_cS_S1_(i32 noundef %127, ptr noundef %133, ptr noundef %134, ptr noundef %140, ptr noundef %141)
  %142 = load i32, ptr %22, align 4, !tbaa !9
  %143 = getelementptr inbounds [64 x [512 x i8]], ptr %12, i64 0, i64 0
  %144 = getelementptr inbounds [64 x [512 x i8]], ptr %14, i64 0, i64 0
  %145 = getelementptr inbounds [64 x [1024 x i8]], ptr %16, i64 0, i64 0
  %146 = getelementptr inbounds [64 x [1024 x i8]], ptr %18, i64 0, i64 0
  call void @_Z14buffer_computeiPA512_cS0_PA1024_cS2_(i32 noundef %142, ptr noundef %143, ptr noundef %144, ptr noundef %145, ptr noundef %146)
  br label %147

147:                                              ; preds = %109, %71
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #2
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #2
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #2
  br label %148

148:                                              ; preds = %147
  %149 = load i32, ptr %20, align 4, !tbaa !9
  %150 = add nsw i32 %149, 1
  store i32 %150, ptr %20, align 4, !tbaa !9
  br label %35, !llvm.loop !11

151:                                              ; preds = %35
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #2
  call void @llvm.lifetime.end.p0(i64 65536, ptr %19) #2
  call void @llvm.lifetime.end.p0(i64 65536, ptr %18) #2
  call void @llvm.lifetime.end.p0(i64 65536, ptr %17) #2
  call void @llvm.lifetime.end.p0(i64 65536, ptr %16) #2
  call void @llvm.lifetime.end.p0(i64 32768, ptr %15) #2
  call void @llvm.lifetime.end.p0(i64 32768, ptr %14) #2
  call void @llvm.lifetime.end.p0(i64 32768, ptr %13) #2
  call void @llvm.lifetime.end.p0(i64 32768, ptr %12) #2
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #2
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress 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 }

!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, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}


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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_Z11buffer_loadiPcPA512_cS_S1_(i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_Z12buffer_storeiPcPA1024_cS_S1_(i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_Z14buffer_computeiPA512_cS0_PA1024_cS2_(i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @workload(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, i32 noundef %4) local_unnamed_addr #1 {
.peel.next36:
  %5 = alloca [64 x [512 x i8]], align 16
  %6 = alloca [64 x [512 x i8]], align 16
  %7 = alloca [64 x [512 x i8]], align 16
  %8 = alloca [64 x [512 x i8]], align 16
  %9 = alloca [64 x [1024 x i8]], align 16
  %10 = alloca [64 x [1024 x i8]], align 16
  %11 = alloca [64 x [1024 x i8]], align 16
  %12 = alloca [64 x [1024 x i8]], align 16
  %13 = sdiv i32 %4, 256
  call void @llvm.lifetime.start.p0(i64 32768, ptr nonnull %5) #2
  call void @llvm.lifetime.start.p0(i64 32768, ptr nonnull %6) #2
  call void @llvm.lifetime.start.p0(i64 32768, ptr nonnull %7) #2
  call void @llvm.lifetime.start.p0(i64 32768, ptr nonnull %8) #2
  call void @llvm.lifetime.start.p0(i64 65536, ptr nonnull %9) #2
  call void @llvm.lifetime.start.p0(i64 65536, ptr nonnull %10) #2
  call void @llvm.lifetime.start.p0(i64 65536, ptr nonnull %11) #2
  call void @llvm.lifetime.start.p0(i64 65536, ptr nonnull %12) #2
  %14 = add nsw i32 %13, 2
  %15 = sext i32 %13 to i64
  %16 = sext i32 %14 to i64
  %17 = icmp sgt i32 %4, 255
  %18 = zext i1 %17 to i32
  %19 = getelementptr inbounds i8, ptr %2, i64 -131072
  %20 = getelementptr inbounds i8, ptr %3, i64 -131072
  call void @_Z12buffer_storeiPcPA1024_cS_S1_(i32 noundef 0, ptr noundef nonnull %19, ptr noundef nonnull %9, ptr noundef nonnull %20, ptr noundef nonnull %11)
  call void @_Z11buffer_loadiPcPA512_cS_S1_(i32 noundef %18, ptr noundef %0, ptr noundef nonnull %5, ptr noundef %1, ptr noundef nonnull %7)
  call void @_Z14buffer_computeiPA512_cS0_PA1024_cS2_(i32 noundef 0, ptr noundef nonnull %6, ptr noundef nonnull %8, ptr noundef nonnull %10, ptr noundef nonnull %12)
  %21 = icmp sgt i32 %4, 255
  %22 = zext i1 %21 to i32
  %23 = icmp sgt i32 %4, 511
  %24 = zext i1 %23 to i32
  %25 = getelementptr inbounds i8, ptr %2, i64 -65536
  %26 = getelementptr inbounds i8, ptr %3, i64 -65536
  call void @_Z12buffer_storeiPcPA1024_cS_S1_(i32 noundef 0, ptr noundef nonnull %25, ptr noundef nonnull %10, ptr noundef nonnull %26, ptr noundef nonnull %12)
  %27 = getelementptr inbounds i8, ptr %0, i64 32768
  %28 = getelementptr inbounds i8, ptr %1, i64 32768
  call void @_Z11buffer_loadiPcPA512_cS_S1_(i32 noundef %24, ptr noundef nonnull %27, ptr noundef nonnull %6, ptr noundef nonnull %28, ptr noundef nonnull %8)
  call void @_Z14buffer_computeiPA512_cS0_PA1024_cS2_(i32 noundef %22, ptr noundef nonnull %5, ptr noundef nonnull %7, ptr noundef nonnull %9, ptr noundef nonnull %11)
  br label %29

29:                                               ; preds = %.peel.next36, %47
  %indvars.iv = phi i64 [ 2, %.peel.next36 ], [ %indvars.iv.next, %47 ]
  %30 = icmp slt i64 %indvars.iv, %15
  %31 = zext i1 %30 to i32
  %32 = icmp sle i64 %indvars.iv, %15
  %33 = zext i1 %32 to i32
  %34 = icmp slt i64 %indvars.iv, %16
  %35 = zext i1 %34 to i32
  %36 = and i64 %indvars.iv, 1
  %37 = icmp eq i64 %36, 0
  %38 = shl nuw nsw i64 %indvars.iv, 16
  %39 = add nsw i64 %38, -131072
  %40 = getelementptr inbounds i8, ptr %2, i64 %39
  %41 = getelementptr inbounds i8, ptr %3, i64 %39
  %42 = shl nuw nsw i64 %indvars.iv, 15
  %43 = getelementptr inbounds i8, ptr %0, i64 %42
  %44 = getelementptr inbounds i8, ptr %1, i64 %42
  br i1 %37, label %45, label %46

45:                                               ; preds = %29
  call void @_Z12buffer_storeiPcPA1024_cS_S1_(i32 noundef %35, ptr noundef %40, ptr noundef nonnull %9, ptr noundef %41, ptr noundef nonnull %11)
  call void @_Z11buffer_loadiPcPA512_cS_S1_(i32 noundef %31, ptr noundef nonnull %43, ptr noundef nonnull %5, ptr noundef nonnull %44, ptr noundef nonnull %7)
  call void @_Z14buffer_computeiPA512_cS0_PA1024_cS2_(i32 noundef %33, ptr noundef nonnull %6, ptr noundef nonnull %8, ptr noundef nonnull %10, ptr noundef nonnull %12)
  br label %47

46:                                               ; preds = %29
  call void @_Z12buffer_storeiPcPA1024_cS_S1_(i32 noundef %35, ptr noundef nonnull %40, ptr noundef nonnull %10, ptr noundef nonnull %41, ptr noundef nonnull %12)
  call void @_Z11buffer_loadiPcPA512_cS_S1_(i32 noundef %31, ptr noundef nonnull %43, ptr noundef nonnull %6, ptr noundef nonnull %44, ptr noundef nonnull %8)
  call void @_Z14buffer_computeiPA512_cS0_PA1024_cS2_(i32 noundef %33, ptr noundef nonnull %5, ptr noundef nonnull %7, ptr noundef nonnull %9, ptr noundef nonnull %11)
  br label %47

47:                                               ; preds = %46, %45
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, 102
  br i1 %exitcond.not, label %.loopexit, label %29, !llvm.loop !5

.loopexit:                                        ; preds = %47
  call void @llvm.lifetime.end.p0(i64 65536, ptr nonnull %12) #2
  call void @llvm.lifetime.end.p0(i64 65536, ptr nonnull %11) #2
  call void @llvm.lifetime.end.p0(i64 65536, ptr nonnull %10) #2
  call void @llvm.lifetime.end.p0(i64 65536, ptr nonnull %9) #2
  call void @llvm.lifetime.end.p0(i64 32768, ptr nonnull %8) #2
  call void @llvm.lifetime.end.p0(i64 32768, ptr nonnull %7) #2
  call void @llvm.lifetime.end.p0(i64 32768, ptr nonnull %6) #2
  call void @llvm.lifetime.end.p0(i64 32768, ptr nonnull %5) #2
  ret void
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress 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 }

!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 = distinct !{!5, !6, !7}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!"llvm.loop.peeled.count", i32 2}


; Effective O3 passes: BDCEPass,EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopFullUnrollPass,LoopRotatePass,ReassociatePass,SCCPPass,SROAPass,SimplifyCFGPass