; LLVM IR from NKU-MobFly-Robotics/local-planning-benchmark :: move_base_benchmark/doc (metrics)

; 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.Data = type { double, double, double, double, double, double, double, double }

@.str = external hidden unnamed_addr constant [18 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [114 x i8], align 1
@__PRETTY_FUNCTION__._Z30ComputeComputationalEfficiencyRKSt6vectorI4DataSaIS0_EE = external hidden unnamed_addr constant [65 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef double @_Z30ComputeComputationalEfficiencyRKSt6vectorI4DataSaIS0_EE(ptr noundef nonnull align 8 dereferenceable(24) %0) #0 {
  %2 = alloca ptr, align 8
  %3 = alloca double, align 8
  %4 = alloca i64, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %5 = load ptr, ptr %2, align 8, !tbaa !5
  %6 = call noundef zeroext i1 @_ZNKSt6vectorI4DataSaIS0_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #3
  %7 = xor i1 %6, true
  br i1 %7, label %8, label %9

8:                                                ; preds = %1
  br label %11

9:                                                ; preds = %1
  call void @__assert_fail(ptr noundef @.str, ptr noundef @.str.1, i32 noundef 51, ptr noundef @__PRETTY_FUNCTION__._Z30ComputeComputationalEfficiencyRKSt6vectorI4DataSaIS0_EE) #4
  unreachable

10:                                               ; No predecessors!
  br label %11

11:                                               ; preds = %10, %8
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #3
  store double 0.000000e+00, ptr %3, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #3
  store i64 0, ptr %4, align 8, !tbaa !11
  br label %12

12:                                               ; preds = %26, %11
  %13 = load i64, ptr %4, align 8, !tbaa !11
  %14 = load ptr, ptr %2, align 8, !tbaa !5
  %15 = call noundef i64 @_ZNKSt6vectorI4DataSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #3
  %16 = icmp ult i64 %13, %15
  br i1 %16, label %18, label %17

17:                                               ; preds = %12
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #3
  br label %29

18:                                               ; preds = %12
  %19 = load ptr, ptr %2, align 8, !tbaa !5
  %20 = load i64, ptr %4, align 8, !tbaa !11
  %21 = call noundef nonnull align 8 dereferenceable(64) ptr @_ZNKSt6vectorI4DataSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %20) #3
  %22 = getelementptr inbounds %struct.Data, ptr %21, i32 0, i32 7
  %23 = load double, ptr %22, align 8, !tbaa !13
  %24 = load double, ptr %3, align 8, !tbaa !9
  %25 = fadd double %24, %23
  store double %25, ptr %3, align 8, !tbaa !9
  br label %26

26:                                               ; preds = %18
  %27 = load i64, ptr %4, align 8, !tbaa !11
  %28 = add i64 %27, 1
  store i64 %28, ptr %4, align 8, !tbaa !11
  br label %12, !llvm.loop !15

29:                                               ; preds = %17
  %30 = load ptr, ptr %2, align 8, !tbaa !5
  %31 = call noundef i64 @_ZNKSt6vectorI4DataSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %30) #3
  %32 = uitofp i64 %31 to double
  %33 = load double, ptr %3, align 8, !tbaa !9
  %34 = fdiv double %33, %32
  store double %34, ptr %3, align 8, !tbaa !9
  %35 = load double, ptr %3, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #3
  ret double %35
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorI4DataSaIS0_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorI4DataSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(64) ptr @_ZNKSt6vectorI4DataSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

attributes #0 = { 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 #1 = { noreturn 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 #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nounwind }
attributes #4 = { noreturn 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 = !{!"double", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!14, !10, i64 56}
!14 = !{!"_ZTS4Data", !10, i64 0, !10, i64 8, !10, i64 16, !10, i64 24, !10, i64 32, !10, i64 40, !10, i64 48, !10, i64 56}
!15 = distinct !{!15, !16}
!16 = !{!"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"

@.str = external hidden unnamed_addr constant [18 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [114 x i8], align 1
@__PRETTY_FUNCTION__._Z30ComputeComputationalEfficiencyRKSt6vectorI4DataSaIS0_EE = external hidden unnamed_addr constant [65 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef double @_Z30ComputeComputationalEfficiencyRKSt6vectorI4DataSaIS0_EE(ptr noundef nonnull align 8 dereferenceable(24) %0) local_unnamed_addr #0 {
  %2 = tail call noundef zeroext i1 @_ZNKSt6vectorI4DataSaIS0_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  br i1 %2, label %4, label %.preheader

.preheader:                                       ; preds = %1
  %3 = tail call noundef i64 @_ZNKSt6vectorI4DataSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  %.not = icmp eq i64 %3, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

4:                                                ; preds = %1
  tail call void @__assert_fail(ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 51, ptr noundef nonnull @__PRETTY_FUNCTION__._Z30ComputeComputationalEfficiencyRKSt6vectorI4DataSaIS0_EE) #3
  unreachable

._crit_edge:                                      ; preds = %.lr.ph, %.preheader
  %.09.lcssa = phi double [ 0.000000e+00, %.preheader ], [ %11, %.lr.ph ]
  %5 = tail call noundef i64 @_ZNKSt6vectorI4DataSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  %6 = uitofp i64 %5 to double
  %7 = fdiv double %.09.lcssa, %6
  ret double %7

.lr.ph:                                           ; preds = %.preheader, %.lr.ph
  %.011 = phi i64 [ %12, %.lr.ph ], [ 0, %.preheader ]
  %.0910 = phi double [ %11, %.lr.ph ], [ 0.000000e+00, %.preheader ]
  %8 = tail call noundef nonnull align 8 dereferenceable(64) ptr @_ZNKSt6vectorI4DataSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %.011) #2
  %9 = getelementptr inbounds i8, ptr %8, i64 56
  %10 = load double, ptr %9, align 8, !tbaa !5
  %11 = fadd double %.0910, %10
  %12 = add nuw i64 %.011, 1
  %13 = tail call noundef i64 @_ZNKSt6vectorI4DataSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  %14 = icmp ult i64 %12, %13
  br i1 %14, label %.lr.ph, label %._crit_edge, !llvm.loop !10
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorI4DataSaIS0_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorI4DataSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(64) ptr @_ZNKSt6vectorI4DataSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { noreturn 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 #2 = { nounwind }
attributes #3 = { noreturn 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, !7, i64 56}
!6 = !{!"_ZTS4Data", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !7, i64 40, !7, i64 48, !7, i64 56}
!7 = !{!"double", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: CorrelatedValuePropagationPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass