; LLVM IR from jrouwe/JoltPhysics :: Jolt/Physics/Vehicle (WheeledVehicleController)

; 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"

%"class.JPH::WheeledVehicleControllerSettings" = type <{ %"class.JPH::VehicleControllerSettings.base", [4 x i8], %"class.JPH::VehicleEngineSettings", %"class.JPH::VehicleTransmissionSettings", %"class.JPH::Array.5", float, [4 x i8] }>
%"class.JPH::VehicleControllerSettings.base" = type <{ %"class.JPH::SerializableObject", %"class.JPH::RefTarget" }>
%"class.JPH::SerializableObject" = type { ptr }
%"class.JPH::RefTarget" = type { %"struct.std::atomic" }
%"struct.std::atomic" = type { %"struct.std::__atomic_base" }
%"struct.std::__atomic_base" = type { i32 }
%"class.JPH::VehicleEngineSettings" = type { float, float, float, %"class.JPH::LinearCurve", float, float }
%"class.JPH::LinearCurve" = type { %"class.JPH::Array" }
%"class.JPH::Array" = type { i64, i64, ptr }
%"class.JPH::VehicleTransmissionSettings" = type { i8, %"class.JPH::Array.2", %"class.JPH::Array.2", float, float, float, float, float, float }
%"class.JPH::Array.2" = type { i64, i64, ptr }
%"class.JPH::Array.5" = type { i64, i64, ptr }
%"class.JPH::VehicleDifferentialSettings" = type { i32, i32, float, float, float, float }

; 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 uwtable
declare dso_local void @_ZN3JPH8StreamIn4ReadIfTnNSt9enable_ifIXsr3stdE23is_trivially_copyable_vIT_EEbE4typeELb1EEEvRS3_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3JPH32WheeledVehicleControllerSettings18RestoreBinaryStateERNS_8StreamInE(ptr noundef nonnull align 8 dereferenceable(172) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) unnamed_addr #1 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %10 = load ptr, ptr %3, align 8
  %11 = getelementptr inbounds %"class.JPH::WheeledVehicleControllerSettings", ptr %10, i32 0, i32 2
  %12 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN3JPH21VehicleEngineSettings18RestoreBinaryStateERNS_8StreamInE(ptr noundef nonnull align 8 dereferenceable(48) %11, ptr noundef nonnull align 8 dereferenceable(8) %12)
  %13 = getelementptr inbounds %"class.JPH::WheeledVehicleControllerSettings", ptr %10, i32 0, i32 3
  %14 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN3JPH27VehicleTransmissionSettings18RestoreBinaryStateERNS_8StreamInE(ptr noundef nonnull align 8 dereferenceable(80) %13, ptr noundef nonnull align 8 dereferenceable(8) %14)
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  store i32 0, ptr %5, align 4, !tbaa !9
  %15 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN3JPH8StreamIn4ReadIjTnNSt9enable_ifIXsr3stdE23is_trivially_copyable_vIT_EEbE4typeELb1EEEvRS3_(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %16 = getelementptr inbounds %"class.JPH::WheeledVehicleControllerSettings", ptr %10, i32 0, i32 4
  %17 = load i32, ptr %5, align 4, !tbaa !9
  %18 = zext i32 %17 to i64
  call void @_ZN3JPH5ArrayINS_27VehicleDifferentialSettingsENS_12STLAllocatorIS1_EEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %18)
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  %19 = getelementptr inbounds %"class.JPH::WheeledVehicleControllerSettings", ptr %10, i32 0, i32 4
  store ptr %19, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %20 = load ptr, ptr %6, align 8, !tbaa !5
  %21 = call noundef ptr @_ZN3JPH5ArrayINS_27VehicleDifferentialSettingsENS_12STLAllocatorIS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %20)
  store ptr %21, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %22 = load ptr, ptr %6, align 8, !tbaa !5
  %23 = call noundef ptr @_ZN3JPH5ArrayINS_27VehicleDifferentialSettingsENS_12STLAllocatorIS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %22)
  store ptr %23, ptr %8, align 8, !tbaa !5
  br label %24

24:                                               ; preds = %33, %2
  %25 = load ptr, ptr %7, align 8, !tbaa !5
  %26 = load ptr, ptr %8, align 8, !tbaa !5
  %27 = icmp ne ptr %25, %26
  br i1 %27, label %29, label %28

28:                                               ; preds = %24
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  br label %36

29:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %30 = load ptr, ptr %7, align 8, !tbaa !5
  store ptr %30, ptr %9, align 8, !tbaa !5
  %31 = load ptr, ptr %9, align 8, !tbaa !5
  %32 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN3JPH27VehicleDifferentialSettings18RestoreBinaryStateERNS_8StreamInE(ptr noundef nonnull align 4 dereferenceable(24) %31, ptr noundef nonnull align 8 dereferenceable(8) %32)
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  br label %33

33:                                               ; preds = %29
  %34 = load ptr, ptr %7, align 8, !tbaa !5
  %35 = getelementptr inbounds %"class.JPH::VehicleDifferentialSettings", ptr %34, i32 1
  store ptr %35, ptr %7, align 8, !tbaa !5
  br label %24

36:                                               ; preds = %28
  %37 = load ptr, ptr %4, align 8, !tbaa !5
  %38 = getelementptr inbounds %"class.JPH::WheeledVehicleControllerSettings", ptr %10, i32 0, i32 5
  call void @_ZN3JPH8StreamIn4ReadIfTnNSt9enable_ifIXsr3stdE23is_trivially_copyable_vIT_EEbE4typeELb1EEEvRS3_(ptr noundef nonnull align 8 dereferenceable(8) %37, ptr noundef nonnull align 4 dereferenceable(4) %38)
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  ret void
}

declare void @_ZN3JPH21VehicleEngineSettings18RestoreBinaryStateERNS_8StreamInE(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) #2

declare void @_ZN3JPH27VehicleTransmissionSettings18RestoreBinaryStateERNS_8StreamInE(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3JPH8StreamIn4ReadIjTnNSt9enable_ifIXsr3stdE23is_trivially_copyable_vIT_EEbE4typeELb1EEEvRS3_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH5ArrayINS_27VehicleDifferentialSettingsENS_12STLAllocatorIS1_EEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN3JPH5ArrayINS_27VehicleDifferentialSettingsENS_12STLAllocatorIS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN3JPH5ArrayINS_27VehicleDifferentialSettingsENS_12STLAllocatorIS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

declare void @_ZN3JPH27VehicleDifferentialSettings18RestoreBinaryStateERNS_8StreamInE(ptr noundef nonnull align 4 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress 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 = { "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 = { inlinehint mustprogress 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 #4 = { inlinehint 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 #5 = { 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}


; 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 uwtable
declare dso_local void @_ZN3JPH8StreamIn4ReadIfTnNSt9enable_ifIXsr3stdE23is_trivially_copyable_vIT_EEbE4typeELb1EEEvRS3_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3JPH32WheeledVehicleControllerSettings18RestoreBinaryStateERNS_8StreamInE(ptr noundef nonnull align 8 dereferenceable(172) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) unnamed_addr #1 align 2 {
  %3 = alloca i32, align 4
  %4 = getelementptr inbounds i8, ptr %0, i64 16
  tail call void @_ZN3JPH21VehicleEngineSettings18RestoreBinaryStateERNS_8StreamInE(ptr noundef nonnull align 8 dereferenceable(48) %4, ptr noundef nonnull align 8 dereferenceable(8) %1)
  %5 = getelementptr inbounds i8, ptr %0, i64 64
  tail call void @_ZN3JPH27VehicleTransmissionSettings18RestoreBinaryStateERNS_8StreamInE(ptr noundef nonnull align 8 dereferenceable(80) %5, ptr noundef nonnull align 8 dereferenceable(8) %1)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #5
  store i32 0, ptr %3, align 4, !tbaa !5
  call void @_ZN3JPH8StreamIn4ReadIjTnNSt9enable_ifIXsr3stdE23is_trivially_copyable_vIT_EEbE4typeELb1EEEvRS3_(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 4 dereferenceable(4) %3)
  %6 = getelementptr inbounds i8, ptr %0, i64 144
  %7 = load i32, ptr %3, align 4, !tbaa !5
  %8 = zext i32 %7 to i64
  call void @_ZN3JPH5ArrayINS_27VehicleDifferentialSettingsENS_12STLAllocatorIS1_EEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %8)
  %9 = call noundef ptr @_ZN3JPH5ArrayINS_27VehicleDifferentialSettingsENS_12STLAllocatorIS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %6)
  %10 = call noundef ptr @_ZN3JPH5ArrayINS_27VehicleDifferentialSettingsENS_12STLAllocatorIS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %6)
  %.not13 = icmp eq ptr %9, %10
  br i1 %.not13, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph, %2
  %11 = getelementptr inbounds i8, ptr %0, i64 168
  call void @_ZN3JPH8StreamIn4ReadIfTnNSt9enable_ifIXsr3stdE23is_trivially_copyable_vIT_EEbE4typeELb1EEEvRS3_(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 4 dereferenceable(4) %11)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #5
  ret void

.lr.ph:                                           ; preds = %2, %.lr.ph
  %.014 = phi ptr [ %12, %.lr.ph ], [ %9, %2 ]
  call void @_ZN3JPH27VehicleDifferentialSettings18RestoreBinaryStateERNS_8StreamInE(ptr noundef nonnull align 4 dereferenceable(24) %.014, ptr noundef nonnull align 8 dereferenceable(8) %1)
  %12 = getelementptr inbounds i8, ptr %.014, i64 24
  %.not = icmp eq ptr %12, %10
  br i1 %.not, label %._crit_edge, label %.lr.ph
}

declare void @_ZN3JPH21VehicleEngineSettings18RestoreBinaryStateERNS_8StreamInE(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

declare void @_ZN3JPH27VehicleTransmissionSettings18RestoreBinaryStateERNS_8StreamInE(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3JPH8StreamIn4ReadIjTnNSt9enable_ifIXsr3stdE23is_trivially_copyable_vIT_EEbE4typeELb1EEEvRS3_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH5ArrayINS_27VehicleDifferentialSettingsENS_12STLAllocatorIS1_EEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN3JPH5ArrayINS_27VehicleDifferentialSettingsENS_12STLAllocatorIS1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN3JPH5ArrayINS_27VehicleDifferentialSettingsENS_12STLAllocatorIS1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

declare void @_ZN3JPH27VehicleDifferentialSettings18RestoreBinaryStateERNS_8StreamInE(ptr noundef nonnull align 4 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress 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 = { "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 = { inlinehint mustprogress 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 #4 = { inlinehint 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 #5 = { 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++ TBAA"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass