; LLVM IR from NongMindHouse/MasterNongMind :: mm-ga-pretty (FitnessScore)

; 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"

@CODE_LENGTH = external dso_local global i32, align 4
@MAX_GUESS = external dso_local 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: nounwind uwtable
declare dso_local void @EvaluateGuess(ptr noundef, ptr noundef, ptr noundef, ptr noundef) #1

; Function Attrs: nounwind uwtable
define dso_local void @FitnessScore(ptr noundef %0, ptr noundef %1, i32 noundef %2) #1 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store i32 %2, ptr %6, align 4, !tbaa !9
  %11 = load i32, ptr @CODE_LENGTH, align 4, !tbaa !9
  %12 = add nsw i32 %11, 1
  %13 = zext i32 %12 to i64
  %14 = load i32, ptr @MAX_GUESS, align 4, !tbaa !9
  %15 = zext i32 %14 to i64
  %16 = load i32, ptr @CODE_LENGTH, align 4, !tbaa !9
  %17 = add nsw i32 %16, 2
  %18 = zext i32 %17 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #3
  store i32 0, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #3
  store i32 0, ptr %8, align 4, !tbaa !9
  br label %19

19:                                               ; preds = %62, %3
  %20 = load i32, ptr %8, align 4, !tbaa !9
  %21 = load i32, ptr %6, align 4, !tbaa !9
  %22 = icmp slt i32 %20, %21
  br i1 %22, label %24, label %23

23:                                               ; preds = %19
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #3
  br label %65

24:                                               ; preds = %19
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #3
  %25 = load ptr, ptr %4, align 8, !tbaa !5
  %26 = load ptr, ptr %5, align 8, !tbaa !5
  %27 = load i32, ptr %8, align 4, !tbaa !9
  %28 = sext i32 %27 to i64
  %29 = mul nsw i64 %28, %18
  %30 = getelementptr inbounds i32, ptr %26, i64 %29
  call void @EvaluateGuess(ptr noundef %25, ptr noundef %30, ptr noundef %9, ptr noundef %10)
  %31 = load i32, ptr %9, align 4, !tbaa !9
  %32 = load ptr, ptr %5, align 8, !tbaa !5
  %33 = load i32, ptr %8, align 4, !tbaa !9
  %34 = sext i32 %33 to i64
  %35 = mul nsw i64 %34, %18
  %36 = getelementptr inbounds i32, ptr %32, i64 %35
  %37 = load i32, ptr @CODE_LENGTH, align 4, !tbaa !9
  %38 = sext i32 %37 to i64
  %39 = getelementptr inbounds i32, ptr %36, i64 %38
  %40 = load i32, ptr %39, align 4, !tbaa !9
  %41 = sub nsw i32 %31, %40
  %42 = call i32 @llvm.abs.i32(i32 %41, i1 true)
  %43 = mul nsw i32 %42, 3
  %44 = load i32, ptr %7, align 4, !tbaa !9
  %45 = add nsw i32 %44, %43
  store i32 %45, ptr %7, align 4, !tbaa !9
  %46 = load i32, ptr %10, align 4, !tbaa !9
  %47 = load ptr, ptr %5, align 8, !tbaa !5
  %48 = load i32, ptr %8, align 4, !tbaa !9
  %49 = sext i32 %48 to i64
  %50 = mul nsw i64 %49, %18
  %51 = getelementptr inbounds i32, ptr %47, i64 %50
  %52 = load i32, ptr @CODE_LENGTH, align 4, !tbaa !9
  %53 = add nsw i32 %52, 1
  %54 = sext i32 %53 to i64
  %55 = getelementptr inbounds i32, ptr %51, i64 %54
  %56 = load i32, ptr %55, align 4, !tbaa !9
  %57 = sub nsw i32 %46, %56
  %58 = call i32 @llvm.abs.i32(i32 %57, i1 true)
  %59 = mul nsw i32 %58, 2
  %60 = load i32, ptr %7, align 4, !tbaa !9
  %61 = add nsw i32 %60, %59
  store i32 %61, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #3
  br label %62

62:                                               ; preds = %24
  %63 = load i32, ptr %8, align 4, !tbaa !9
  %64 = add nsw i32 %63, 1
  store i32 %64, ptr %8, align 4, !tbaa !9
  br label %19, !llvm.loop !11

65:                                               ; preds = %23
  %66 = load i32, ptr %7, align 4, !tbaa !9
  %67 = load ptr, ptr %4, align 8, !tbaa !5
  %68 = load i32, ptr @CODE_LENGTH, align 4, !tbaa !9
  %69 = sext i32 %68 to i64
  %70 = getelementptr inbounds i32, ptr %67, i64 %69
  store i32 %66, ptr %70, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #3
  ret void
}

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, i1 immarg) #2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!"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 = 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"

@CODE_LENGTH = external dso_local local_unnamed_addr global i32, align 4

; 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: nounwind uwtable
declare dso_local void @EvaluateGuess(ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local void @FitnessScore(ptr noundef %0, ptr noundef %1, i32 noundef %2) local_unnamed_addr #1 {
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = load i32, ptr @CODE_LENGTH, align 4, !tbaa !5
  %7 = add nsw i32 %6, 2
  %8 = zext i32 %7 to i64
  %9 = icmp sgt i32 %2, 0
  br i1 %9, label %.lr.ph.preheader, label %.._crit_edge_crit_edge

.._crit_edge_crit_edge:                           ; preds = %3
  %.pre = sext i32 %6 to i64
  br label %._crit_edge

.lr.ph.preheader:                                 ; preds = %3
  %wide.trip.count = zext nneg i32 %2 to i64
  br label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph, %.._crit_edge_crit_edge
  %.pre-phi = phi i64 [ %.pre, %.._crit_edge_crit_edge ], [ %15, %.lr.ph ]
  %.013.lcssa = phi i32 [ 0, %.._crit_edge_crit_edge ], [ %28, %.lr.ph ]
  %10 = getelementptr inbounds i32, ptr %0, i64 %.pre-phi
  store i32 %.013.lcssa, ptr %10, align 4, !tbaa !5
  ret void

.lr.ph:                                           ; preds = %.lr.ph.preheader, %.lr.ph
  %indvars.iv = phi i64 [ 0, %.lr.ph.preheader ], [ %indvars.iv.next, %.lr.ph ]
  %.01314 = phi i32 [ 0, %.lr.ph.preheader ], [ %28, %.lr.ph ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #3
  %11 = mul nuw nsw i64 %indvars.iv, %8
  %12 = getelementptr inbounds i32, ptr %1, i64 %11
  call void @EvaluateGuess(ptr noundef %0, ptr noundef %12, ptr noundef nonnull %4, ptr noundef nonnull %5)
  %13 = load i32, ptr %4, align 4, !tbaa !5
  %14 = load i32, ptr @CODE_LENGTH, align 4, !tbaa !5
  %15 = sext i32 %14 to i64
  %16 = getelementptr inbounds i32, ptr %12, i64 %15
  %17 = load i32, ptr %16, align 4, !tbaa !5
  %18 = sub nsw i32 %13, %17
  %19 = call i32 @llvm.abs.i32(i32 %18, i1 true)
  %20 = mul nuw nsw i32 %19, 3
  %21 = add nuw nsw i32 %20, %.01314
  %22 = load i32, ptr %5, align 4, !tbaa !5
  %23 = getelementptr i8, ptr %16, i64 4
  %24 = load i32, ptr %23, align 4, !tbaa !5
  %25 = sub nsw i32 %22, %24
  %26 = call i32 @llvm.abs.i32(i32 %25, i1 true)
  %27 = shl nuw nsw i32 %26, 1
  %28 = add nuw nsw i32 %21, %27
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #3
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph, !llvm.loop !9
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.abs.i32(i32, i1 immarg) #2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}


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