; LLVM IR from csabahruska/bullet :: cbits (Bullet)

; 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.btVector3 = type { [4 x float] }

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

declare noundef ptr @_Z22btAlignedAllocInternalmi(i64 noundef, i32 noundef) #1

; 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 void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN17btCollisionObjectnwEmPv(i64 noundef, ptr noundef) #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN17btCollisionObjectdlEPvS0_(ptr noundef, ptr noundef) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local ptr @btRigidBody_new1(float noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3) #3 personality ptr @__gxx_personality_v0 {
  %5 = alloca float, align 4
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca ptr, align 8
  %13 = alloca %class.btVector3, align 4
  %14 = alloca ptr, align 8
  %15 = alloca i32, align 4
  store float %0, ptr %5, align 4, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !9
  store ptr %2, ptr %7, align 8, !tbaa !9
  store ptr %3, ptr %8, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #4
  store ptr null, ptr %9, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #4
  store ptr null, ptr %10, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #4
  %16 = load ptr, ptr %6, align 8, !tbaa !9
  store ptr %16, ptr %11, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #4
  %17 = load ptr, ptr %7, align 8, !tbaa !9
  store ptr %17, ptr %12, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 16, ptr %13) #4
  %18 = load ptr, ptr %8, align 8, !tbaa !9
  %19 = getelementptr inbounds float, ptr %18, i64 0
  %20 = load ptr, ptr %8, align 8, !tbaa !9
  %21 = getelementptr inbounds float, ptr %20, i64 1
  %22 = load ptr, ptr %8, align 8, !tbaa !9
  %23 = getelementptr inbounds float, ptr %22, i64 2
  call void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16) %13, ptr noundef nonnull align 4 dereferenceable(4) %19, ptr noundef nonnull align 4 dereferenceable(4) %21, ptr noundef nonnull align 4 dereferenceable(4) %23)
  %24 = call noundef ptr @_Z22btAlignedAllocInternalmi(i64 noundef 648, i32 noundef 16)
  store ptr %24, ptr %10, align 8, !tbaa !9
  %25 = load ptr, ptr %10, align 8, !tbaa !9
  %26 = call noundef ptr @_ZN17btCollisionObjectnwEmPv(i64 noundef 648, ptr noundef %25)
  %27 = load float, ptr %5, align 4, !tbaa !5
  %28 = load ptr, ptr %11, align 8, !tbaa !9
  %29 = load ptr, ptr %12, align 8, !tbaa !9
  invoke void @_ZN11btRigidBodyC1EfP13btMotionStateP16btCollisionShapeRK9btVector3(ptr noundef nonnull align 8 dereferenceable(648) %26, float noundef %27, ptr noundef %28, ptr noundef %29, ptr noundef nonnull align 4 dereferenceable(16) %13)
          to label %30 unwind label %47

30:                                               ; preds = %4
  store ptr %26, ptr %9, align 8, !tbaa !9
  %31 = getelementptr inbounds %class.btVector3, ptr %13, i32 0, i32 0
  %32 = getelementptr inbounds [4 x float], ptr %31, i64 0, i64 0
  %33 = load float, ptr %32, align 4, !tbaa !5
  %34 = load ptr, ptr %8, align 8, !tbaa !9
  %35 = getelementptr inbounds float, ptr %34, i64 0
  store float %33, ptr %35, align 4, !tbaa !5
  %36 = getelementptr inbounds %class.btVector3, ptr %13, i32 0, i32 0
  %37 = getelementptr inbounds [4 x float], ptr %36, i64 0, i64 1
  %38 = load float, ptr %37, align 4, !tbaa !5
  %39 = load ptr, ptr %8, align 8, !tbaa !9
  %40 = getelementptr inbounds float, ptr %39, i64 1
  store float %38, ptr %40, align 4, !tbaa !5
  %41 = getelementptr inbounds %class.btVector3, ptr %13, i32 0, i32 0
  %42 = getelementptr inbounds [4 x float], ptr %41, i64 0, i64 2
  %43 = load float, ptr %42, align 4, !tbaa !5
  %44 = load ptr, ptr %8, align 8, !tbaa !9
  %45 = getelementptr inbounds float, ptr %44, i64 2
  store float %43, ptr %45, align 4, !tbaa !5
  %46 = load ptr, ptr %9, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #4
  ret ptr %46

47:                                               ; preds = %4
  %48 = landingpad { ptr, i32 }
          cleanup
  %49 = extractvalue { ptr, i32 } %48, 0
  store ptr %49, ptr %14, align 8
  %50 = extractvalue { ptr, i32 } %48, 1
  store i32 %50, ptr %15, align 4
  call void @_ZN17btCollisionObjectdlEPvS0_(ptr noundef %26, ptr noundef %25) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #4
  br label %51

51:                                               ; preds = %47
  %52 = load ptr, ptr %14, align 8
  %53 = load i32, ptr %15, align 4
  %54 = insertvalue { ptr, i32 } poison, ptr %52, 0
  %55 = insertvalue { ptr, i32 } %54, i32 %53, 1
  resume { ptr, i32 } %55
}

declare void @_ZN11btRigidBodyC1EfP13btMotionStateP16btCollisionShapeRK9btVector3(ptr noundef nonnull align 8 dereferenceable(648), float noundef, ptr noundef, ptr noundef, ptr noundef nonnull align 4 dereferenceable(16)) unnamed_addr #1

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "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 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 #3 = { 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 = !{!"float", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !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"

%class.btVector3 = type { [4 x float] }

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

declare noundef ptr @_Z22btAlignedAllocInternalmi(i64 noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress 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 void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN17btCollisionObjectnwEmPv(i64 noundef, ptr noundef) local_unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN17btCollisionObjectdlEPvS0_(ptr noundef, ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @btRigidBody_new1(float noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef nonnull %3) local_unnamed_addr #3 personality ptr @__gxx_personality_v0 {
  %5 = alloca %class.btVector3, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %5) #4
  %6 = getelementptr inbounds i8, ptr %3, i64 4
  %7 = getelementptr inbounds i8, ptr %3, i64 8
  call void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16) %5, ptr noundef nonnull align 4 dereferenceable(4) %3, ptr noundef nonnull align 4 dereferenceable(4) %6, ptr noundef nonnull align 4 dereferenceable(4) %7)
  %8 = call noundef ptr @_Z22btAlignedAllocInternalmi(i64 noundef 648, i32 noundef 16)
  %9 = call noundef ptr @_ZN17btCollisionObjectnwEmPv(i64 noundef 648, ptr noundef %8)
  invoke void @_ZN11btRigidBodyC1EfP13btMotionStateP16btCollisionShapeRK9btVector3(ptr noundef nonnull align 8 dereferenceable(648) %9, float noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef nonnull align 4 dereferenceable(16) %5)
          to label %10 unwind label %14

10:                                               ; preds = %4
  %11 = load <2 x float>, ptr %5, align 8, !tbaa !5
  store <2 x float> %11, ptr %3, align 4, !tbaa !5
  %12 = getelementptr inbounds i8, ptr %5, i64 8
  %13 = load float, ptr %12, align 8, !tbaa !5
  store float %13, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #4
  ret ptr %9

14:                                               ; preds = %4
  %15 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN17btCollisionObjectdlEPvS0_(ptr noundef %9, ptr noundef %8) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #4
  resume { ptr, i32 } %15
}

declare void @_ZN11btRigidBodyC1EfP13btMotionStateP16btCollisionShapeRK9btVector3(ptr noundef nonnull align 8 dereferenceable(648), float noundef, ptr noundef, ptr noundef, ptr noundef nonnull align 4 dereferenceable(16)) unnamed_addr #1

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "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 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 #3 = { 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 = !{!"float", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SLPVectorizerPass,SROAPass,SimplifyCFGPass