; LLVM IR from erayzesen/QuarkPhysics :: QuarkPhysics/qangleconstraint.ll (ZN16QAngleConstraintC2EP9QParticleS1_S1_f)

; 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.QAngleConstraint = type <{ ptr, float, [4 x i8], ptr, ptr, ptr, float, float, float, float, i8, i8, i8, [5 x i8] }>

@_ZTV16QAngleConstraint = external dso_local unnamed_addr constant { [3 x ptr] }, align 8

; Function Attrs: mustprogress uwtable
declare dso_local noundef float @_ZN16QAngleConstraint37GetAngleOfParticlesWithLocalPositionsEP9QParticleS1_S1_(ptr noundef, ptr noundef, ptr noundef) #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN16QAngleConstraintC2EP9QParticleS1_S1_f(ptr noundef nonnull align 8 dereferenceable(59) %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, float noundef %4) unnamed_addr #1 align 2 {
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca float, 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 float %4, ptr %10, align 4, !tbaa !9
  %11 = load ptr, ptr %6, align 8
  store ptr getelementptr inbounds inrange(-16, 8) ({ [3 x ptr] }, ptr @_ZTV16QAngleConstraint, i32 0, i32 0, i32 2), ptr %11, align 8, !tbaa !11
  %12 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 1
  store float 5.000000e-01, ptr %12, align 8, !tbaa !13
  %13 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 6
  store float 0.000000e+00, ptr %13, align 8, !tbaa !16
  %14 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 7
  store float 0.000000e+00, ptr %14, align 4, !tbaa !17
  %15 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 8
  store float 0.000000e+00, ptr %15, align 8, !tbaa !18
  %16 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 9
  store float 0.000000e+00, ptr %16, align 4, !tbaa !19
  %17 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 10
  store i8 1, ptr %17, align 8, !tbaa !20
  %18 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 11
  store i8 1, ptr %18, align 1, !tbaa !21
  %19 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 12
  store i8 0, ptr %19, align 2, !tbaa !22
  %20 = load ptr, ptr %7, align 8, !tbaa !5
  %21 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 3
  store ptr %20, ptr %21, align 8, !tbaa !23
  %22 = load ptr, ptr %8, align 8, !tbaa !5
  %23 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 4
  store ptr %22, ptr %23, align 8, !tbaa !24
  %24 = load ptr, ptr %9, align 8, !tbaa !5
  %25 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 5
  store ptr %24, ptr %25, align 8, !tbaa !25
  %26 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 3
  %27 = load ptr, ptr %26, align 8, !tbaa !23
  %28 = icmp ne ptr %27, null
  br i1 %28, label %37, label %29

29:                                               ; preds = %5
  %30 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 4
  %31 = load ptr, ptr %30, align 8, !tbaa !24
  %32 = icmp ne ptr %31, null
  br i1 %32, label %37, label %33

33:                                               ; preds = %29
  %34 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 5
  %35 = load ptr, ptr %34, align 8, !tbaa !25
  %36 = icmp ne ptr %35, null
  br i1 %36, label %37, label %53

37:                                               ; preds = %33, %29, %5
  %38 = load ptr, ptr %7, align 8, !tbaa !5
  %39 = load ptr, ptr %8, align 8, !tbaa !5
  %40 = load ptr, ptr %9, align 8, !tbaa !5
  %41 = call noundef float @_ZN16QAngleConstraint37GetAngleOfParticlesWithLocalPositionsEP9QParticleS1_S1_(ptr noundef %38, ptr noundef %39, ptr noundef %40)
  %42 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 8
  store float %41, ptr %42, align 8, !tbaa !18
  %43 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 8
  %44 = load float, ptr %43, align 8, !tbaa !18
  %45 = load float, ptr %10, align 4, !tbaa !9
  %46 = fsub float %44, %45
  %47 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 6
  store float %46, ptr %47, align 8, !tbaa !16
  %48 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 8
  %49 = load float, ptr %48, align 8, !tbaa !18
  %50 = load float, ptr %10, align 4, !tbaa !9
  %51 = fadd float %49, %50
  %52 = getelementptr inbounds %class.QAngleConstraint, ptr %11, i32 0, i32 7
  store float %51, ptr %52, align 4, !tbaa !17
  br label %53

53:                                               ; preds = %37, %33
  ret void
}

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="64" "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" }

!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}
!11 = !{!12, !12, i64 0}
!12 = !{!"vtable pointer", !8, i64 0}
!13 = !{!14, !10, i64 8}
!14 = !{!"_ZTS16QAngleConstraint", !10, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !10, i64 40, !10, i64 44, !10, i64 48, !10, i64 52, !15, i64 56, !15, i64 57, !15, i64 58}
!15 = !{!"bool", !7, i64 0}
!16 = !{!14, !10, i64 40}
!17 = !{!14, !10, i64 44}
!18 = !{!14, !10, i64 48}
!19 = !{!14, !10, i64 52}
!20 = !{!14, !15, i64 56}
!21 = !{!14, !15, i64 57}
!22 = !{!14, !15, i64 58}
!23 = !{!14, !6, i64 16}
!24 = !{!14, !6, i64 24}
!25 = !{!14, !6, i64 32}


; 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"

@_ZTV16QAngleConstraint = external dso_local unnamed_addr constant { [3 x ptr] }, align 8

; Function Attrs: mustprogress uwtable
declare dso_local noundef float @_ZN16QAngleConstraint37GetAngleOfParticlesWithLocalPositionsEP9QParticleS1_S1_(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN16QAngleConstraintC2EP9QParticleS1_S1_f(ptr nocapture noundef nonnull writeonly align 8 dereferenceable(59) %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, float noundef %4) unnamed_addr #1 align 2 {
  store ptr getelementptr inbounds inrange(-16, 8) (i8, ptr @_ZTV16QAngleConstraint, i64 16), ptr %0, align 8, !tbaa !5
  %6 = getelementptr inbounds i8, ptr %0, i64 8
  store float 5.000000e-01, ptr %6, align 8, !tbaa !8
  %7 = getelementptr inbounds i8, ptr %0, i64 40
  %8 = getelementptr inbounds i8, ptr %0, i64 56
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %7, i8 0, i64 16, i1 false)
  store i8 1, ptr %8, align 8, !tbaa !14
  %9 = getelementptr inbounds i8, ptr %0, i64 57
  store i8 1, ptr %9, align 1, !tbaa !15
  %10 = getelementptr inbounds i8, ptr %0, i64 58
  store i8 0, ptr %10, align 2, !tbaa !16
  %11 = getelementptr inbounds i8, ptr %0, i64 16
  store ptr %1, ptr %11, align 8, !tbaa !17
  %12 = getelementptr inbounds i8, ptr %0, i64 24
  store ptr %2, ptr %12, align 8, !tbaa !18
  %13 = getelementptr inbounds i8, ptr %0, i64 32
  store ptr %3, ptr %13, align 8, !tbaa !19
  %.not = icmp eq ptr %1, null
  %.not9 = icmp eq ptr %2, null
  %or.cond = and i1 %.not, %.not9
  %.not10 = icmp eq ptr %3, null
  %or.cond11 = and i1 %or.cond, %.not10
  br i1 %or.cond11, label %20, label %14

14:                                               ; preds = %5
  %15 = getelementptr inbounds i8, ptr %0, i64 48
  %16 = getelementptr inbounds i8, ptr %0, i64 44
  %17 = tail call noundef float @_ZN16QAngleConstraint37GetAngleOfParticlesWithLocalPositionsEP9QParticleS1_S1_(ptr noundef %1, ptr noundef %2, ptr noundef %3)
  store float %17, ptr %15, align 8, !tbaa !20
  %18 = fsub float %17, %4
  store float %18, ptr %7, align 8, !tbaa !21
  %19 = fadd float %17, %4
  store float %19, ptr %16, align 4, !tbaa !22
  br label %20

20:                                               ; preds = %5, %14
  ret void
}

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="64" "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 = { nocallback nofree nounwind willreturn memory(argmem: write) }

!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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !10, i64 8}
!9 = !{!"_ZTS16QAngleConstraint", !10, i64 8, !12, i64 16, !12, i64 24, !12, i64 32, !10, i64 40, !10, i64 44, !10, i64 48, !10, i64 52, !13, i64 56, !13, i64 57, !13, i64 58}
!10 = !{!"float", !11, i64 0}
!11 = !{!"omnipotent char", !7, i64 0}
!12 = !{!"any pointer", !11, i64 0}
!13 = !{!"bool", !11, i64 0}
!14 = !{!9, !13, i64 56}
!15 = !{!9, !13, i64 57}
!16 = !{!9, !13, i64 58}
!17 = !{!9, !12, i64 16}
!18 = !{!9, !12, i64 24}
!19 = !{!9, !12, i64 32}
!20 = !{!9, !10, i64 48}
!21 = !{!9, !10, i64 40}
!22 = !{!9, !10, i64 44}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InstCombinePass,MemCpyOptPass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass