; LLVM IR from jrouwe/JoltPhysics :: Samples/Tests/Constraints (SwingTwistConstraintTest)

; 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.SwingTwistConstraintTest = type { %class.Test, %"class.JPH::Array" }
%class.Test = type { ptr, ptr, ptr, ptr, ptr, ptr, i8, %"class.std::unordered_map" }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.JPH::Array" = type { i64, i64, ptr }
%"class.JPH::Ref.17" = type { ptr }

@_ZN24SwingTwistConstraintTest20sNormalHalfConeAngleE = external dso_local global float, align 4
@_ZN24SwingTwistConstraintTest19sPlaneHalfConeAngleE = external dso_local global float, align 4
@_ZN24SwingTwistConstraintTest14sTwistMinAngleE = external dso_local global float, align 4
@_ZN24SwingTwistConstraintTest14sTwistMaxAngleE = external dso_local global float, 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: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3JPH3RefINS_20SwingTwistConstraintEEcvPS1_Ev(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN24SwingTwistConstraintTest16PrePhysicsUpdateERKN4Test15PreUpdateParamsE(ptr noundef nonnull align 8 dereferenceable(136) %0, ptr noundef nonnull align 16 dereferenceable(80) %1) unnamed_addr #2 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %9 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #4
  %10 = getelementptr inbounds %class.SwingTwistConstraintTest, ptr %9, i32 0, i32 1
  store ptr %10, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #4
  %11 = load ptr, ptr %5, align 8, !tbaa !5
  %12 = call noundef ptr @_ZN3JPH5ArrayINS_3RefINS_20SwingTwistConstraintEEENS_12STLAllocatorIS3_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %11)
  store ptr %12, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #4
  %13 = load ptr, ptr %5, align 8, !tbaa !5
  %14 = call noundef ptr @_ZN3JPH5ArrayINS_3RefINS_20SwingTwistConstraintEEENS_12STLAllocatorIS3_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %13)
  store ptr %14, ptr %7, align 8, !tbaa !5
  br label %15

15:                                               ; preds = %31, %2
  %16 = load ptr, ptr %6, align 8, !tbaa !5
  %17 = load ptr, ptr %7, align 8, !tbaa !5
  %18 = icmp ne ptr %16, %17
  br i1 %18, label %20, label %19

19:                                               ; preds = %15
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #4
  br label %34

20:                                               ; preds = %15
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #4
  %21 = load ptr, ptr %6, align 8, !tbaa !5
  %22 = call noundef ptr @_ZNK3JPH3RefINS_20SwingTwistConstraintEEcvPS1_Ev(ptr noundef nonnull align 8 dereferenceable(8) %21)
  store ptr %22, ptr %8, align 8, !tbaa !5
  %23 = load ptr, ptr %8, align 8, !tbaa !5
  %24 = load float, ptr @_ZN24SwingTwistConstraintTest20sNormalHalfConeAngleE, align 4, !tbaa !9
  call void @_ZN3JPH20SwingTwistConstraint22SetNormalHalfConeAngleEf(ptr noundef nonnull align 16 dereferenceable(944) %23, float noundef %24)
  %25 = load ptr, ptr %8, align 8, !tbaa !5
  %26 = load float, ptr @_ZN24SwingTwistConstraintTest19sPlaneHalfConeAngleE, align 4, !tbaa !9
  call void @_ZN3JPH20SwingTwistConstraint21SetPlaneHalfConeAngleEf(ptr noundef nonnull align 16 dereferenceable(944) %25, float noundef %26)
  %27 = load ptr, ptr %8, align 8, !tbaa !5
  %28 = load float, ptr @_ZN24SwingTwistConstraintTest14sTwistMinAngleE, align 4, !tbaa !9
  call void @_ZN3JPH20SwingTwistConstraint16SetTwistMinAngleEf(ptr noundef nonnull align 16 dereferenceable(944) %27, float noundef %28)
  %29 = load ptr, ptr %8, align 8, !tbaa !5
  %30 = load float, ptr @_ZN24SwingTwistConstraintTest14sTwistMaxAngleE, align 4, !tbaa !9
  call void @_ZN3JPH20SwingTwistConstraint16SetTwistMaxAngleEf(ptr noundef nonnull align 16 dereferenceable(944) %29, float noundef %30)
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  br label %31

31:                                               ; preds = %20
  %32 = load ptr, ptr %6, align 8, !tbaa !5
  %33 = getelementptr inbounds %"class.JPH::Ref.17", ptr %32, i32 1
  store ptr %33, ptr %6, align 8, !tbaa !5
  br label %15

34:                                               ; preds = %19
  ret void
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN3JPH5ArrayINS_3RefINS_20SwingTwistConstraintEEENS_12STLAllocatorIS3_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN3JPH5ArrayINS_3RefINS_20SwingTwistConstraintEEENS_12STLAllocatorIS3_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH20SwingTwistConstraint22SetNormalHalfConeAngleEf(ptr noundef nonnull align 16 dereferenceable(944), float noundef) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH20SwingTwistConstraint21SetPlaneHalfConeAngleEf(ptr noundef nonnull align 16 dereferenceable(944), float noundef) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH20SwingTwistConstraint16SetTwistMinAngleEf(ptr noundef nonnull align 16 dereferenceable(944), float noundef) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH20SwingTwistConstraint16SetTwistMaxAngleEf(ptr noundef nonnull align 16 dereferenceable(944), float noundef) #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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 #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 = { 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 = !{!"float", !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"

@_ZN24SwingTwistConstraintTest20sNormalHalfConeAngleE = external dso_local local_unnamed_addr global float, align 4
@_ZN24SwingTwistConstraintTest19sPlaneHalfConeAngleE = external dso_local local_unnamed_addr global float, align 4
@_ZN24SwingTwistConstraintTest14sTwistMinAngleE = external dso_local local_unnamed_addr global float, align 4
@_ZN24SwingTwistConstraintTest14sTwistMaxAngleE = external dso_local local_unnamed_addr global float, align 4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK3JPH3RefINS_20SwingTwistConstraintEEcvPS1_Ev(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN24SwingTwistConstraintTest16PrePhysicsUpdateERKN4Test15PreUpdateParamsE(ptr noundef nonnull align 8 dereferenceable(136) %0, ptr nocapture noundef nonnull readnone align 16 dereferenceable(80) %1) unnamed_addr #1 align 2 {
  %3 = getelementptr inbounds i8, ptr %0, i64 112
  %4 = tail call noundef ptr @_ZN3JPH5ArrayINS_3RefINS_20SwingTwistConstraintEEENS_12STLAllocatorIS3_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %3)
  %5 = tail call noundef ptr @_ZN3JPH5ArrayINS_3RefINS_20SwingTwistConstraintEEENS_12STLAllocatorIS3_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %3)
  %.not11 = icmp eq ptr %4, %5
  br i1 %.not11, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph, %2
  ret void

.lr.ph:                                           ; preds = %2, %.lr.ph
  %.012 = phi ptr [ %11, %.lr.ph ], [ %4, %2 ]
  %6 = tail call noundef ptr @_ZNK3JPH3RefINS_20SwingTwistConstraintEEcvPS1_Ev(ptr noundef nonnull align 8 dereferenceable(8) %.012)
  %7 = load float, ptr @_ZN24SwingTwistConstraintTest20sNormalHalfConeAngleE, align 4, !tbaa !5
  tail call void @_ZN3JPH20SwingTwistConstraint22SetNormalHalfConeAngleEf(ptr noundef nonnull align 16 dereferenceable(944) %6, float noundef %7)
  %8 = load float, ptr @_ZN24SwingTwistConstraintTest19sPlaneHalfConeAngleE, align 4, !tbaa !5
  tail call void @_ZN3JPH20SwingTwistConstraint21SetPlaneHalfConeAngleEf(ptr noundef nonnull align 16 dereferenceable(944) %6, float noundef %8)
  %9 = load float, ptr @_ZN24SwingTwistConstraintTest14sTwistMinAngleE, align 4, !tbaa !5
  tail call void @_ZN3JPH20SwingTwistConstraint16SetTwistMinAngleEf(ptr noundef nonnull align 16 dereferenceable(944) %6, float noundef %9)
  %10 = load float, ptr @_ZN24SwingTwistConstraintTest14sTwistMaxAngleE, align 4, !tbaa !5
  tail call void @_ZN3JPH20SwingTwistConstraint16SetTwistMaxAngleEf(ptr noundef nonnull align 16 dereferenceable(944) %6, float noundef %10)
  %11 = getelementptr inbounds i8, ptr %.012, i64 8
  %.not = icmp eq ptr %11, %5
  br i1 %.not, label %._crit_edge, label %.lr.ph
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN3JPH5ArrayINS_3RefINS_20SwingTwistConstraintEEENS_12STLAllocatorIS3_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN3JPH5ArrayINS_3RefINS_20SwingTwistConstraintEEENS_12STLAllocatorIS3_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH20SwingTwistConstraint22SetNormalHalfConeAngleEf(ptr noundef nonnull align 16 dereferenceable(944), float noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH20SwingTwistConstraint21SetPlaneHalfConeAngleEf(ptr noundef nonnull align 16 dereferenceable(944), float noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH20SwingTwistConstraint16SetTwistMinAngleEf(ptr noundef nonnull align 16 dereferenceable(944), float noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3JPH20SwingTwistConstraint16SetTwistMaxAngleEf(ptr noundef nonnull align 16 dereferenceable(944), float noundef) local_unnamed_addr #2 align 2

attributes #0 = { 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 #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 = { 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" }

!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 = !{!"float", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


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