; 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

; 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 #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @btIDebugDraw_drawArc(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, float noundef %4, float noundef %5, float noundef %6, float noundef %7, ptr noundef %8, i32 noundef %9, float noundef %10) #2 {
  %12 = alloca ptr, align 8
  %13 = alloca ptr, align 8
  %14 = alloca ptr, align 8
  %15 = alloca ptr, align 8
  %16 = alloca float, align 4
  %17 = alloca float, align 4
  %18 = alloca float, align 4
  %19 = alloca float, align 4
  %20 = alloca ptr, align 8
  %21 = alloca i32, align 4
  %22 = alloca float, align 4
  %23 = alloca ptr, align 8
  %24 = alloca %class.btVector3, align 4
  %25 = alloca %class.btVector3, align 4
  %26 = alloca %class.btVector3, align 4
  %27 = alloca %class.btVector3, align 4
  store ptr %0, ptr %12, align 8, !tbaa !5
  store ptr %1, ptr %13, align 8, !tbaa !5
  store ptr %2, ptr %14, align 8, !tbaa !5
  store ptr %3, ptr %15, align 8, !tbaa !5
  store float %4, ptr %16, align 4, !tbaa !9
  store float %5, ptr %17, align 4, !tbaa !9
  store float %6, ptr %18, align 4, !tbaa !9
  store float %7, ptr %19, align 4, !tbaa !9
  store ptr %8, ptr %20, align 8, !tbaa !5
  store i32 %9, ptr %21, align 4, !tbaa !11
  store float %10, ptr %22, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #3
  %28 = load ptr, ptr %12, align 8, !tbaa !5
  store ptr %28, ptr %23, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %24) #3
  %29 = load ptr, ptr %13, align 8, !tbaa !5
  %30 = getelementptr inbounds float, ptr %29, i64 0
  %31 = load ptr, ptr %13, align 8, !tbaa !5
  %32 = getelementptr inbounds float, ptr %31, i64 1
  %33 = load ptr, ptr %13, align 8, !tbaa !5
  %34 = getelementptr inbounds float, ptr %33, i64 2
  call void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16) %24, ptr noundef nonnull align 4 dereferenceable(4) %30, ptr noundef nonnull align 4 dereferenceable(4) %32, ptr noundef nonnull align 4 dereferenceable(4) %34)
  call void @llvm.lifetime.start.p0(i64 16, ptr %25) #3
  %35 = load ptr, ptr %14, align 8, !tbaa !5
  %36 = getelementptr inbounds float, ptr %35, i64 0
  %37 = load ptr, ptr %14, align 8, !tbaa !5
  %38 = getelementptr inbounds float, ptr %37, i64 1
  %39 = load ptr, ptr %14, align 8, !tbaa !5
  %40 = getelementptr inbounds float, ptr %39, i64 2
  call void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16) %25, ptr noundef nonnull align 4 dereferenceable(4) %36, ptr noundef nonnull align 4 dereferenceable(4) %38, ptr noundef nonnull align 4 dereferenceable(4) %40)
  call void @llvm.lifetime.start.p0(i64 16, ptr %26) #3
  %41 = load ptr, ptr %15, align 8, !tbaa !5
  %42 = getelementptr inbounds float, ptr %41, i64 0
  %43 = load ptr, ptr %15, align 8, !tbaa !5
  %44 = getelementptr inbounds float, ptr %43, i64 1
  %45 = load ptr, ptr %15, align 8, !tbaa !5
  %46 = getelementptr inbounds float, ptr %45, i64 2
  call void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16) %26, ptr noundef nonnull align 4 dereferenceable(4) %42, ptr noundef nonnull align 4 dereferenceable(4) %44, ptr noundef nonnull align 4 dereferenceable(4) %46)
  call void @llvm.lifetime.start.p0(i64 16, ptr %27) #3
  %47 = load ptr, ptr %20, align 8, !tbaa !5
  %48 = getelementptr inbounds float, ptr %47, i64 0
  %49 = load ptr, ptr %20, align 8, !tbaa !5
  %50 = getelementptr inbounds float, ptr %49, i64 1
  %51 = load ptr, ptr %20, align 8, !tbaa !5
  %52 = getelementptr inbounds float, ptr %51, i64 2
  call void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16) %27, ptr noundef nonnull align 4 dereferenceable(4) %48, ptr noundef nonnull align 4 dereferenceable(4) %50, ptr noundef nonnull align 4 dereferenceable(4) %52)
  %53 = load ptr, ptr %23, align 8, !tbaa !5
  %54 = load float, ptr %16, align 4, !tbaa !9
  %55 = load float, ptr %17, align 4, !tbaa !9
  %56 = load float, ptr %18, align 4, !tbaa !9
  %57 = load float, ptr %19, align 4, !tbaa !9
  %58 = load i32, ptr %21, align 4, !tbaa !11
  %59 = icmp ne i32 %58, 0
  %60 = load float, ptr %22, align 4, !tbaa !9
  %61 = load ptr, ptr %53, align 8, !tbaa !13
  %62 = getelementptr inbounds ptr, ptr %61, i64 15
  %63 = load ptr, ptr %62, align 8
  call void %63(ptr noundef nonnull align 8 dereferenceable(8) %53, ptr noundef nonnull align 4 dereferenceable(16) %24, ptr noundef nonnull align 4 dereferenceable(16) %25, ptr noundef nonnull align 4 dereferenceable(16) %26, float noundef %54, float noundef %55, float noundef %56, float noundef %57, ptr noundef nonnull align 4 dereferenceable(16) %27, i1 noundef zeroext %59, float noundef %60)
  %64 = getelementptr inbounds %class.btVector3, ptr %24, i32 0, i32 0
  %65 = getelementptr inbounds [4 x float], ptr %64, i64 0, i64 0
  %66 = load float, ptr %65, align 4, !tbaa !9
  %67 = load ptr, ptr %13, align 8, !tbaa !5
  %68 = getelementptr inbounds float, ptr %67, i64 0
  store float %66, ptr %68, align 4, !tbaa !9
  %69 = getelementptr inbounds %class.btVector3, ptr %24, i32 0, i32 0
  %70 = getelementptr inbounds [4 x float], ptr %69, i64 0, i64 1
  %71 = load float, ptr %70, align 4, !tbaa !9
  %72 = load ptr, ptr %13, align 8, !tbaa !5
  %73 = getelementptr inbounds float, ptr %72, i64 1
  store float %71, ptr %73, align 4, !tbaa !9
  %74 = getelementptr inbounds %class.btVector3, ptr %24, i32 0, i32 0
  %75 = getelementptr inbounds [4 x float], ptr %74, i64 0, i64 2
  %76 = load float, ptr %75, align 4, !tbaa !9
  %77 = load ptr, ptr %13, align 8, !tbaa !5
  %78 = getelementptr inbounds float, ptr %77, i64 2
  store float %76, ptr %78, align 4, !tbaa !9
  %79 = getelementptr inbounds %class.btVector3, ptr %25, i32 0, i32 0
  %80 = getelementptr inbounds [4 x float], ptr %79, i64 0, i64 0
  %81 = load float, ptr %80, align 4, !tbaa !9
  %82 = load ptr, ptr %14, align 8, !tbaa !5
  %83 = getelementptr inbounds float, ptr %82, i64 0
  store float %81, ptr %83, align 4, !tbaa !9
  %84 = getelementptr inbounds %class.btVector3, ptr %25, i32 0, i32 0
  %85 = getelementptr inbounds [4 x float], ptr %84, i64 0, i64 1
  %86 = load float, ptr %85, align 4, !tbaa !9
  %87 = load ptr, ptr %14, align 8, !tbaa !5
  %88 = getelementptr inbounds float, ptr %87, i64 1
  store float %86, ptr %88, align 4, !tbaa !9
  %89 = getelementptr inbounds %class.btVector3, ptr %25, i32 0, i32 0
  %90 = getelementptr inbounds [4 x float], ptr %89, i64 0, i64 2
  %91 = load float, ptr %90, align 4, !tbaa !9
  %92 = load ptr, ptr %14, align 8, !tbaa !5
  %93 = getelementptr inbounds float, ptr %92, i64 2
  store float %91, ptr %93, align 4, !tbaa !9
  %94 = getelementptr inbounds %class.btVector3, ptr %26, i32 0, i32 0
  %95 = getelementptr inbounds [4 x float], ptr %94, i64 0, i64 0
  %96 = load float, ptr %95, align 4, !tbaa !9
  %97 = load ptr, ptr %15, align 8, !tbaa !5
  %98 = getelementptr inbounds float, ptr %97, i64 0
  store float %96, ptr %98, align 4, !tbaa !9
  %99 = getelementptr inbounds %class.btVector3, ptr %26, i32 0, i32 0
  %100 = getelementptr inbounds [4 x float], ptr %99, i64 0, i64 1
  %101 = load float, ptr %100, align 4, !tbaa !9
  %102 = load ptr, ptr %15, align 8, !tbaa !5
  %103 = getelementptr inbounds float, ptr %102, i64 1
  store float %101, ptr %103, align 4, !tbaa !9
  %104 = getelementptr inbounds %class.btVector3, ptr %26, i32 0, i32 0
  %105 = getelementptr inbounds [4 x float], ptr %104, i64 0, i64 2
  %106 = load float, ptr %105, align 4, !tbaa !9
  %107 = load ptr, ptr %15, align 8, !tbaa !5
  %108 = getelementptr inbounds float, ptr %107, i64 2
  store float %106, ptr %108, align 4, !tbaa !9
  %109 = getelementptr inbounds %class.btVector3, ptr %27, i32 0, i32 0
  %110 = getelementptr inbounds [4 x float], ptr %109, i64 0, i64 0
  %111 = load float, ptr %110, align 4, !tbaa !9
  %112 = load ptr, ptr %20, align 8, !tbaa !5
  %113 = getelementptr inbounds float, ptr %112, i64 0
  store float %111, ptr %113, align 4, !tbaa !9
  %114 = getelementptr inbounds %class.btVector3, ptr %27, i32 0, i32 0
  %115 = getelementptr inbounds [4 x float], ptr %114, i64 0, i64 1
  %116 = load float, ptr %115, align 4, !tbaa !9
  %117 = load ptr, ptr %20, align 8, !tbaa !5
  %118 = getelementptr inbounds float, ptr %117, i64 1
  store float %116, ptr %118, align 4, !tbaa !9
  %119 = getelementptr inbounds %class.btVector3, ptr %27, i32 0, i32 0
  %120 = getelementptr inbounds [4 x float], ptr %119, i64 0, i64 2
  %121 = load float, ptr %120, align 4, !tbaa !9
  %122 = load ptr, ptr %20, align 8, !tbaa !5
  %123 = getelementptr inbounds float, ptr %122, i64 2
  store float %121, ptr %123, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 16, ptr %27) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %26) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %25) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %24) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #3
  ret void
}

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 = { 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}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"vtable pointer", !8, 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

; 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 #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @btIDebugDraw_drawArc(ptr noundef %0, ptr noundef nonnull %1, ptr noundef %2, ptr noundef %3, float noundef %4, float noundef %5, float noundef %6, float noundef %7, ptr noundef %8, i32 noundef %9, float noundef %10) local_unnamed_addr #2 {
  %12 = alloca %class.btVector3, align 8
  %13 = alloca %class.btVector3, align 8
  %14 = alloca %class.btVector3, align 8
  %15 = alloca %class.btVector3, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %12) #3
  %16 = getelementptr inbounds i8, ptr %1, i64 4
  %17 = getelementptr inbounds i8, ptr %1, i64 8
  call void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16) %12, ptr noundef nonnull align 4 dereferenceable(4) %1, ptr noundef nonnull align 4 dereferenceable(4) %16, ptr noundef nonnull align 4 dereferenceable(4) %17)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %13) #3
  %18 = getelementptr inbounds i8, ptr %2, i64 4
  %19 = getelementptr inbounds i8, ptr %2, i64 8
  call void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16) %13, ptr noundef nonnull align 4 dereferenceable(4) %2, ptr noundef nonnull align 4 dereferenceable(4) %18, ptr noundef nonnull align 4 dereferenceable(4) %19)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %14) #3
  %20 = getelementptr inbounds i8, ptr %3, i64 4
  %21 = getelementptr inbounds i8, ptr %3, i64 8
  call void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16) %14, ptr noundef nonnull align 4 dereferenceable(4) %3, ptr noundef nonnull align 4 dereferenceable(4) %20, ptr noundef nonnull align 4 dereferenceable(4) %21)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %15) #3
  %22 = getelementptr inbounds i8, ptr %8, i64 4
  %23 = getelementptr inbounds i8, ptr %8, i64 8
  call void @_ZN9btVector3C2ERKfS1_S1_(ptr noundef nonnull align 4 dereferenceable(16) %15, ptr noundef nonnull align 4 dereferenceable(4) %8, ptr noundef nonnull align 4 dereferenceable(4) %22, ptr noundef nonnull align 4 dereferenceable(4) %23)
  %24 = icmp ne i32 %9, 0
  %25 = load ptr, ptr %0, align 8, !tbaa !5
  %26 = getelementptr inbounds i8, ptr %25, i64 120
  %27 = load ptr, ptr %26, align 8
  call void %27(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 4 dereferenceable(16) %12, ptr noundef nonnull align 4 dereferenceable(16) %13, ptr noundef nonnull align 4 dereferenceable(16) %14, float noundef %4, float noundef %5, float noundef %6, float noundef %7, ptr noundef nonnull align 4 dereferenceable(16) %15, i1 noundef zeroext %24, float noundef %10)
  %28 = load <2 x float>, ptr %12, align 8, !tbaa !8
  store <2 x float> %28, ptr %1, align 4, !tbaa !8
  %29 = getelementptr inbounds i8, ptr %12, i64 8
  %30 = load float, ptr %29, align 8, !tbaa !8
  store float %30, ptr %17, align 4, !tbaa !8
  %31 = load <2 x float>, ptr %13, align 8, !tbaa !8
  store <2 x float> %31, ptr %2, align 4, !tbaa !8
  %32 = getelementptr inbounds i8, ptr %13, i64 8
  %33 = load float, ptr %32, align 8, !tbaa !8
  store float %33, ptr %19, align 4, !tbaa !8
  %34 = load <2 x float>, ptr %14, align 8, !tbaa !8
  store <2 x float> %34, ptr %3, align 4, !tbaa !8
  %35 = getelementptr inbounds i8, ptr %14, i64 8
  %36 = load float, ptr %35, align 8, !tbaa !8
  store float %36, ptr %21, align 4, !tbaa !8
  %37 = load <2 x float>, ptr %15, align 8, !tbaa !8
  store <2 x float> %37, ptr %8, align 4, !tbaa !8
  %38 = getelementptr inbounds i8, ptr %15, i64 8
  %39 = load float, ptr %38, align 8, !tbaa !8
  store float %39, ptr %23, align 4, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #3
  ret void
}

attributes #0 = { mustprogress 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 = { 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"float", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}


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