; LLVM IR from goldest-star/seawave-animation :: src/vcl/interaction/picking/primitives (picking_primitives)

; 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"

%"struct.vcl::picking_info" = type { i8, %"struct.vcl::buffer_stack", %"struct.vcl::buffer_stack" }
%"struct.vcl::buffer_stack" = type { float, float, float }
%"struct.vcl::ray" = type { %"struct.vcl::buffer_stack", %"struct.vcl::buffer_stack" }

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3vcl20ray_intersect_sphereERKNS_3rayERKNS_12buffer_stackIfLm3EEEf(ptr dead_on_unwind noalias writable sret(%"struct.vcl::picking_info") align 4 %0, ptr noundef nonnull align 4 dereferenceable(24) %1, ptr noundef nonnull align 4 dereferenceable(12) %2, float noundef %3) #0 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca float, align 4
  %8 = alloca %"struct.vcl::buffer_stack", align 4
  %9 = alloca { <2 x float>, float }, align 8
  %10 = alloca float, align 4
  %11 = alloca float, align 4
  %12 = alloca float, align 4
  %13 = alloca float, align 4
  %14 = alloca float, align 4
  %15 = alloca float, align 4
  %16 = alloca %"struct.vcl::buffer_stack", align 4
  %17 = alloca %"struct.vcl::buffer_stack", align 4
  %18 = alloca { <2 x float>, float }, align 8
  %19 = alloca { <2 x float>, float }, align 8
  %20 = alloca %"struct.vcl::buffer_stack", align 4
  %21 = alloca %"struct.vcl::buffer_stack", align 4
  %22 = alloca { <2 x float>, float }, align 8
  %23 = alloca { <2 x float>, float }, align 8
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  store float %3, ptr %7, align 4, !tbaa !9
  call void @_ZN3vcl12picking_infoC1Ev(ptr noundef nonnull align 4 dereferenceable(28) %0)
  call void @llvm.lifetime.start.p0(i64 12, ptr %8) #7
  %24 = load ptr, ptr %5, align 8, !tbaa !5
  %25 = getelementptr inbounds %"struct.vcl::ray", ptr %24, i32 0, i32 0
  %26 = load ptr, ptr %6, align 8, !tbaa !5
  %27 = call { <2 x float>, float } @_ZN3vclmiIfLm3EEENS_12buffer_stackIT_XT0_EEERKS3_S5_(ptr noundef nonnull align 4 dereferenceable(12) %25, ptr noundef nonnull align 4 dereferenceable(12) %26)
  store { <2 x float>, float } %27, ptr %9, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %8, ptr align 8 %9, i64 12, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #7
  %28 = load ptr, ptr %5, align 8, !tbaa !5
  %29 = getelementptr inbounds %"struct.vcl::ray", ptr %28, i32 0, i32 1
  %30 = call noundef float @_ZN3vcl3dotILm3EEEfRKNS_12buffer_stackIfXT_EEES4_(ptr noundef nonnull align 4 dereferenceable(12) %29, ptr noundef nonnull align 4 dereferenceable(12) %8)
  store float %30, ptr %10, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #7
  %31 = call noundef float @_ZN3vcl3dotILm3EEEfRKNS_12buffer_stackIfXT_EEES4_(ptr noundef nonnull align 4 dereferenceable(12) %8, ptr noundef nonnull align 4 dereferenceable(12) %8)
  %32 = load float, ptr %7, align 4, !tbaa !9
  %33 = load float, ptr %7, align 4, !tbaa !9
  %34 = fneg float %32
  %35 = call float @llvm.fmuladd.f32(float %34, float %33, float %31)
  store float %35, ptr %11, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #7
  %36 = load float, ptr %10, align 4, !tbaa !9
  %37 = load float, ptr %10, align 4, !tbaa !9
  %38 = load float, ptr %11, align 4, !tbaa !9
  %39 = fneg float %38
  %40 = call float @llvm.fmuladd.f32(float %36, float %37, float %39)
  store float %40, ptr %12, align 4, !tbaa !9
  %41 = load float, ptr %12, align 4, !tbaa !9
  %42 = fcmp oge float %41, 0.000000e+00
  br i1 %42, label %43, label %80

43:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #7
  %44 = load float, ptr %10, align 4, !tbaa !9
  %45 = fneg float %44
  %46 = load float, ptr %12, align 4, !tbaa !9
  %47 = call noundef float @_ZSt4sqrtf(float noundef %46)
  %48 = fsub float %45, %47
  store float %48, ptr %13, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #7
  %49 = load float, ptr %10, align 4, !tbaa !9
  %50 = fneg float %49
  %51 = load float, ptr %12, align 4, !tbaa !9
  %52 = call noundef float @_ZSt4sqrtf(float noundef %51)
  %53 = fadd float %50, %52
  store float %53, ptr %14, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #7
  %54 = load float, ptr %13, align 4, !tbaa !9
  %55 = fcmp ogt float %54, 0.000000e+00
  br i1 %55, label %56, label %58

56:                                               ; preds = %43
  %57 = load float, ptr %13, align 4, !tbaa !9
  br label %60

58:                                               ; preds = %43
  %59 = load float, ptr %14, align 4, !tbaa !9
  br label %60

60:                                               ; preds = %58, %56
  %61 = phi float [ %57, %56 ], [ %59, %58 ]
  store float %61, ptr %15, align 4, !tbaa !9
  %62 = load float, ptr %15, align 4, !tbaa !9
  %63 = fcmp ogt float %62, 0.000000e+00
  br i1 %63, label %64, label %79

64:                                               ; preds = %60
  %65 = getelementptr inbounds %"struct.vcl::picking_info", ptr %0, i32 0, i32 0
  store i8 1, ptr %65, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 12, ptr %16) #7
  %66 = load ptr, ptr %5, align 8, !tbaa !5
  %67 = getelementptr inbounds %"struct.vcl::ray", ptr %66, i32 0, i32 0
  call void @llvm.lifetime.start.p0(i64 12, ptr %17) #7
  %68 = load float, ptr %15, align 4, !tbaa !9
  %69 = load ptr, ptr %5, align 8, !tbaa !5
  %70 = getelementptr inbounds %"struct.vcl::ray", ptr %69, i32 0, i32 1
  %71 = call { <2 x float>, float } @_ZN3vclmlIfLm3EEENS_12buffer_stackIT_XT0_EEEfRKS3_(float noundef %68, ptr noundef nonnull align 4 dereferenceable(12) %70)
  store { <2 x float>, float } %71, ptr %18, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %17, ptr align 8 %18, i64 12, i1 false)
  %72 = call { <2 x float>, float } @_ZN3vclplIfLm3EEENS_12buffer_stackIT_XT0_EEERKS3_S5_(ptr noundef nonnull align 4 dereferenceable(12) %67, ptr noundef nonnull align 4 dereferenceable(12) %17)
  store { <2 x float>, float } %72, ptr %19, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %16, ptr align 8 %19, i64 12, i1 false)
  %73 = getelementptr inbounds %"struct.vcl::picking_info", ptr %0, i32 0, i32 1
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %73, ptr align 4 %16, i64 12, i1 false), !tbaa.struct !15
  call void @llvm.lifetime.end.p0(i64 12, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 12, ptr %16) #7
  call void @llvm.lifetime.start.p0(i64 12, ptr %20) #7
  call void @llvm.lifetime.start.p0(i64 12, ptr %21) #7
  %74 = getelementptr inbounds %"struct.vcl::picking_info", ptr %0, i32 0, i32 1
  %75 = load ptr, ptr %6, align 8, !tbaa !5
  %76 = call { <2 x float>, float } @_ZN3vclmiIfLm3EEENS_12buffer_stackIT_XT0_EEERKS3_S5_(ptr noundef nonnull align 4 dereferenceable(12) %74, ptr noundef nonnull align 4 dereferenceable(12) %75)
  store { <2 x float>, float } %76, ptr %22, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %21, ptr align 8 %22, i64 12, i1 false)
  %77 = call { <2 x float>, float } @_ZN3vcl9normalizeILm3EEENS_12buffer_stackIfXT_EEERKS2_(ptr noundef nonnull align 4 dereferenceable(12) %21)
  store { <2 x float>, float } %77, ptr %23, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %20, ptr align 8 %23, i64 12, i1 false)
  %78 = getelementptr inbounds %"struct.vcl::picking_info", ptr %0, i32 0, i32 2
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %78, ptr align 4 %20, i64 12, i1 false), !tbaa.struct !15
  call void @llvm.lifetime.end.p0(i64 12, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 12, ptr %20) #7
  br label %79

79:                                               ; preds = %64, %60
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #7
  br label %80

80:                                               ; preds = %79, %4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #7
  call void @llvm.lifetime.end.p0(i64 12, ptr %8) #7
  ret void
}

declare void @_ZN3vcl12picking_infoC1Ev(ptr noundef nonnull align 4 dereferenceable(28)) unnamed_addr #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3vclmiIfLm3EEENS_12buffer_stackIT_XT0_EEERKS3_S5_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(12)) #3

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef float @_ZN3vcl3dotILm3EEEfRKNS_12buffer_stackIfXT_EEES4_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(12)) #3

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZSt4sqrtf(float noundef) #6

; Function Attrs: mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3vclplIfLm3EEENS_12buffer_stackIT_XT0_EEERKS3_S5_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(12)) #3

; Function Attrs: mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3vclmlIfLm3EEENS_12buffer_stackIT_XT0_EEEfRKS3_(float noundef, ptr noundef nonnull align 4 dereferenceable(12)) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3vcl9normalizeILm3EEENS_12buffer_stackIfXT_EEERKS2_(ptr noundef nonnull align 4 dereferenceable(12)) #0

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 = { "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 nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { 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 #7 = { 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, !13, i64 0}
!12 = !{!"_ZTSN3vcl12picking_infoE", !13, i64 0, !14, i64 4, !14, i64 16}
!13 = !{!"bool", !7, i64 0}
!14 = !{!"_ZTSN3vcl12buffer_stackIfLm3EEE", !10, i64 0, !10, i64 4, !10, i64 8}
!15 = !{i64 0, i64 4, !9, i64 4, i64 4, !9, i64 8, i64 4, !9}


; 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"

%"struct.vcl::picking_info" = type { i8, %"struct.vcl::buffer_stack", %"struct.vcl::buffer_stack" }
%"struct.vcl::buffer_stack" = type { float, float, float }

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3vcl20ray_intersect_sphereERKNS_3rayERKNS_12buffer_stackIfLm3EEEf(ptr dead_on_unwind noalias nonnull writable sret(%"struct.vcl::picking_info") align 4 %0, ptr noundef nonnull align 4 dereferenceable(24) %1, ptr noundef nonnull align 4 dereferenceable(12) %2, float noundef %3) local_unnamed_addr #0 {
  %5 = alloca %"struct.vcl::buffer_stack", align 8
  %6 = alloca %"struct.vcl::buffer_stack", align 8
  %7 = alloca %"struct.vcl::buffer_stack", align 8
  tail call void @_ZN3vcl12picking_infoC1Ev(ptr noundef nonnull align 4 dereferenceable(28) %0)
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %5) #6
  %8 = tail call { <2 x float>, float } @_ZN3vclmiIfLm3EEENS_12buffer_stackIT_XT0_EEERKS3_S5_(ptr noundef nonnull align 4 dereferenceable(12) %1, ptr noundef nonnull align 4 dereferenceable(12) %2)
  %.fca.0.extract28 = extractvalue { <2 x float>, float } %8, 0
  %.fca.1.extract29 = extractvalue { <2 x float>, float } %8, 1
  store <2 x float> %.fca.0.extract28, ptr %5, align 8
  %.sroa.231.0..sroa_idx = getelementptr inbounds i8, ptr %5, i64 8
  store float %.fca.1.extract29, ptr %.sroa.231.0..sroa_idx, align 8
  %9 = getelementptr inbounds i8, ptr %1, i64 12
  %10 = call noundef float @_ZN3vcl3dotILm3EEEfRKNS_12buffer_stackIfXT_EEES4_(ptr noundef nonnull align 4 dereferenceable(12) %9, ptr noundef nonnull align 4 dereferenceable(12) %5)
  %11 = call noundef float @_ZN3vcl3dotILm3EEEfRKNS_12buffer_stackIfXT_EEES4_(ptr noundef nonnull align 4 dereferenceable(12) %5, ptr noundef nonnull align 4 dereferenceable(12) %5)
  %12 = fneg float %3
  %13 = call float @llvm.fmuladd.f32(float %12, float %3, float %11)
  %14 = fneg float %13
  %15 = call float @llvm.fmuladd.f32(float %10, float %10, float %14)
  %16 = fcmp ult float %15, 0.000000e+00
  br i1 %16, label %33, label %17

17:                                               ; preds = %4
  %18 = fneg float %10
  %19 = call noundef float @_ZSt4sqrtf(float noundef %15)
  %20 = fsub float %18, %19
  %21 = call noundef float @_ZSt4sqrtf(float noundef %15)
  %22 = fsub float %21, %10
  %23 = fcmp ogt float %20, 0.000000e+00
  %24 = select i1 %23, float %20, float %22
  %25 = fcmp ogt float %24, 0.000000e+00
  br i1 %25, label %26, label %33

26:                                               ; preds = %17
  store i8 1, ptr %0, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %6) #6
  %27 = call { <2 x float>, float } @_ZN3vclmlIfLm3EEENS_12buffer_stackIT_XT0_EEEfRKS3_(float noundef %24, ptr noundef nonnull align 4 dereferenceable(12) %9)
  %.fca.0.extract10 = extractvalue { <2 x float>, float } %27, 0
  %.fca.1.extract11 = extractvalue { <2 x float>, float } %27, 1
  store <2 x float> %.fca.0.extract10, ptr %6, align 8
  %.sroa.213.0..sroa_idx = getelementptr inbounds i8, ptr %6, i64 8
  store float %.fca.1.extract11, ptr %.sroa.213.0..sroa_idx, align 8
  %28 = call { <2 x float>, float } @_ZN3vclplIfLm3EEENS_12buffer_stackIT_XT0_EEERKS3_S5_(ptr noundef nonnull align 4 dereferenceable(12) %1, ptr noundef nonnull align 4 dereferenceable(12) %6)
  %.fca.0.extract6 = extractvalue { <2 x float>, float } %28, 0
  %.fca.1.extract7 = extractvalue { <2 x float>, float } %28, 1
  %29 = getelementptr inbounds i8, ptr %0, i64 4
  store <2 x float> %.fca.0.extract6, ptr %29, align 4
  %.sroa.415.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 12
  store float %.fca.1.extract7, ptr %.sroa.415.0..sroa_idx, align 4, !tbaa !12
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %6) #6
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %7) #6
  %30 = call { <2 x float>, float } @_ZN3vclmiIfLm3EEENS_12buffer_stackIT_XT0_EEERKS3_S5_(ptr noundef nonnull align 4 dereferenceable(12) %29, ptr noundef nonnull align 4 dereferenceable(12) %2)
  %.fca.0.extract1 = extractvalue { <2 x float>, float } %30, 0
  %.fca.1.extract2 = extractvalue { <2 x float>, float } %30, 1
  store <2 x float> %.fca.0.extract1, ptr %7, align 8
  %.sroa.24.0..sroa_idx = getelementptr inbounds i8, ptr %7, i64 8
  store float %.fca.1.extract2, ptr %.sroa.24.0..sroa_idx, align 8
  %31 = call { <2 x float>, float } @_ZN3vcl9normalizeILm3EEENS_12buffer_stackIfXT_EEERKS2_(ptr noundef nonnull align 4 dereferenceable(12) %7)
  %.fca.0.extract = extractvalue { <2 x float>, float } %31, 0
  %.fca.1.extract = extractvalue { <2 x float>, float } %31, 1
  %32 = getelementptr inbounds i8, ptr %0, i64 16
  store <2 x float> %.fca.0.extract, ptr %32, align 4
  %.sroa.4.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 24
  store float %.fca.1.extract, ptr %.sroa.4.0..sroa_idx, align 4, !tbaa !12
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %7) #6
  br label %33

33:                                               ; preds = %17, %26, %4
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %5) #6
  ret void
}

declare void @_ZN3vcl12picking_infoC1Ev(ptr noundef nonnull align 4 dereferenceable(28)) unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3vclmiIfLm3EEENS_12buffer_stackIT_XT0_EEERKS3_S5_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef float @_ZN3vcl3dotILm3EEEfRKNS_12buffer_stackIfXT_EEES4_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZSt4sqrtf(float noundef) local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3vclplIfLm3EEENS_12buffer_stackIT_XT0_EEERKS3_S5_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3vclmlIfLm3EEENS_12buffer_stackIT_XT0_EEEfRKS3_(float noundef, ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3vcl9normalizeILm3EEENS_12buffer_stackIfXT_EEERKS2_(ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #0

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 = { "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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { 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 #6 = { 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, !7, i64 0}
!6 = !{!"_ZTSN3vcl12picking_infoE", !7, i64 0, !10, i64 4, !10, i64 16}
!7 = !{!"bool", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSN3vcl12buffer_stackIfLm3EEE", !11, i64 0, !11, i64 4, !11, i64 8}
!11 = !{!"float", !8, i64 0}
!12 = !{!11, !11, i64 0}


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