; LLVM IR from ronan-kerviche/glip-lib :: GLIP-Lib/src/Core/HdlFBO.ll (ZN4Glip6CoreGL6HdlFBO12endRenderingEv)

; 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.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.Glip::CoreGL::HdlFBO" = type <{ %"class.Glip::CoreGL::HdlAbstractTextureFormat.base", [4 x i8], %"class.std::vector", i32, i8, [3 x i8], ptr, i8, [7 x i8] }>
%"class.Glip::CoreGL::HdlAbstractTextureFormat.base" = type <{ ptr, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 }>
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<Glip::CoreGL::HdlTexture *, std::allocator<Glip::CoreGL::HdlTexture *>>::_Vector_impl" }
%"struct.std::_Vector_base<Glip::CoreGL::HdlTexture *, std::allocator<Glip::CoreGL::HdlTexture *>>::_Vector_impl" = type { %"struct.std::_Vector_base<Glip::CoreGL::HdlTexture *, std::allocator<Glip::CoreGL::HdlTexture *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Glip::CoreGL::HdlTexture *, std::allocator<Glip::CoreGL::HdlTexture *>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@__glewBindFramebuffer = external global ptr, align 8
@__glewGenerateMipmap = external global ptr, align 8
@__glewFramebufferRenderbuffer = external global ptr, align 8

; 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: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIPN4Glip6CoreGL10HdlTextureESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPPN4Glip6CoreGL10HdlTextureESt6vectorIS4_SaIS4_EEEEbRKNS_17__normal_iteratorIT_T0_EESE_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIPN4Glip6CoreGL10HdlTextureESaIS3_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPPN4Glip6CoreGL10HdlTextureESt6vectorIS4_SaIS4_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZN9__gnu_cxx17__normal_iteratorIPPN4Glip6CoreGL10HdlTextureESt6vectorIS4_SaIS4_EEEppEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #1 align 2

declare noundef i32 @_ZNK4Glip6CoreGL10HdlTexture5getIDEv(ptr noundef nonnull align 8 dereferenceable(57)) #3

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4Glip6CoreGL6HdlFBO12endRenderingEv(ptr noundef nonnull align 8 dereferenceable(97) %0) #4 align 2 {
  %2 = alloca ptr, align 8
  %3 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %4 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %5 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %6 = load ptr, ptr %2, align 8
  %7 = getelementptr inbounds %"class.Glip::CoreGL::HdlFBO", ptr %6, i32 0, i32 7
  %8 = load i8, ptr %7, align 8, !tbaa !9, !range !18, !noundef !19
  %9 = trunc i8 %8 to i1
  br i1 %9, label %10, label %13

10:                                               ; preds = %1
  %11 = load ptr, ptr @__glewFramebufferRenderbuffer, align 8, !tbaa !5
  call void %11(i32 noundef 36160, i32 noundef 36096, i32 noundef 36161, i32 noundef 0)
  %12 = getelementptr inbounds %"class.Glip::CoreGL::HdlFBO", ptr %6, i32 0, i32 7
  store i8 0, ptr %12, align 8, !tbaa !9
  br label %13

13:                                               ; preds = %10, %1
  %14 = load ptr, ptr @__glewBindFramebuffer, align 8, !tbaa !5
  call void %14(i32 noundef 36160, i32 noundef 0)
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  %15 = getelementptr inbounds %"class.Glip::CoreGL::HdlFBO", ptr %6, i32 0, i32 2
  %16 = call ptr @_ZNSt6vectorIPN4Glip6CoreGL10HdlTextureESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  %17 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %3, i32 0, i32 0
  store ptr %16, ptr %17, align 8
  br label %18

18:                                               ; preds = %35, %13
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #5
  %19 = getelementptr inbounds %"class.Glip::CoreGL::HdlFBO", ptr %6, i32 0, i32 2
  %20 = call ptr @_ZNSt6vectorIPN4Glip6CoreGL10HdlTextureESaIS3_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #5
  %21 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %4, i32 0, i32 0
  store ptr %20, ptr %21, align 8
  %22 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPPN4Glip6CoreGL10HdlTextureESt6vectorIS4_SaIS4_EEEEbRKNS_17__normal_iteratorIT_T0_EESE_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  br i1 %22, label %24, label %23

23:                                               ; preds = %18
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  br label %38

24:                                               ; preds = %18
  %25 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPPN4Glip6CoreGL10HdlTextureESt6vectorIS4_SaIS4_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  %26 = load ptr, ptr %25, align 8, !tbaa !5
  %27 = call noundef i32 @_ZNK4Glip6CoreGL24HdlAbstractTextureFormat11getMaxLevelEv(ptr noundef nonnull align 8 dereferenceable(52) %26)
  %28 = icmp sgt i32 %27, 0
  br i1 %28, label %29, label %34

29:                                               ; preds = %24
  %30 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPPN4Glip6CoreGL10HdlTextureESt6vectorIS4_SaIS4_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  %31 = load ptr, ptr %30, align 8, !tbaa !5
  %32 = call noundef i32 @_ZNK4Glip6CoreGL10HdlTexture5getIDEv(ptr noundef nonnull align 8 dereferenceable(57) %31)
  call void @glBindTexture(i32 noundef 3553, i32 noundef %32)
  %33 = load ptr, ptr @__glewGenerateMipmap, align 8, !tbaa !5
  call void %33(i32 noundef 3553)
  br label %34

34:                                               ; preds = %29, %24
  br label %35

35:                                               ; preds = %34
  %36 = call ptr @_ZN9__gnu_cxx17__normal_iteratorIPPN4Glip6CoreGL10HdlTextureESt6vectorIS4_SaIS4_EEEppEi(ptr noundef nonnull align 8 dereferenceable(8) %3, i32 noundef 0) #5
  %37 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %5, i32 0, i32 0
  store ptr %36, ptr %37, align 8
  br label %18, !llvm.loop !20

38:                                               ; preds = %23
  call void @glBindTexture(i32 noundef 3553, i32 noundef 0)
  ret void
}

declare noundef i32 @_ZNK4Glip6CoreGL24HdlAbstractTextureFormat11getMaxLevelEv(ptr noundef nonnull align 8 dereferenceable(52)) #3

declare void @glBindTexture(i32 noundef, i32 noundef) #3

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 = { 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 = { "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 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 #5 = { 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, !17, i64 96}
!10 = !{!"_ZTSN4Glip6CoreGL6HdlFBOE", !11, i64 0, !13, i64 56, !12, i64 80, !17, i64 84, !6, i64 88, !17, i64 96}
!11 = !{!"_ZTSN4Glip6CoreGL24HdlAbstractTextureFormatE", !12, i64 8, !12, i64 12, !12, i64 16, !12, i64 20, !12, i64 24, !12, i64 28, !12, i64 32, !12, i64 36, !12, i64 40, !12, i64 44, !12, i64 48}
!12 = !{!"int", !7, i64 0}
!13 = !{!"_ZTSSt6vectorIPN4Glip6CoreGL10HdlTextureESaIS3_EE", !14, i64 0}
!14 = !{!"_ZTSSt12_Vector_baseIPN4Glip6CoreGL10HdlTextureESaIS3_EE", !15, i64 0}
!15 = !{!"_ZTSNSt12_Vector_baseIPN4Glip6CoreGL10HdlTextureESaIS3_EE12_Vector_implE", !16, i64 0}
!16 = !{!"_ZTSNSt12_Vector_baseIPN4Glip6CoreGL10HdlTextureESaIS3_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!17 = !{!"bool", !7, i64 0}
!18 = !{i8 0, i8 2}
!19 = !{}
!20 = distinct !{!20, !21}
!21 = !{!"llvm.loop.mustprogress"}


; 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.__gnu_cxx::__normal_iterator" = type { ptr }

@__glewBindFramebuffer = external local_unnamed_addr global ptr, align 8
@__glewGenerateMipmap = external local_unnamed_addr global ptr, align 8
@__glewFramebufferRenderbuffer = external local_unnamed_addr global ptr, align 8

; 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: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIPN4Glip6CoreGL10HdlTextureESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPPN4Glip6CoreGL10HdlTextureESt6vectorIS4_SaIS4_EEEEbRKNS_17__normal_iteratorIT_T0_EESE_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIPN4Glip6CoreGL10HdlTextureESaIS3_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPPN4Glip6CoreGL10HdlTextureESt6vectorIS4_SaIS4_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZN9__gnu_cxx17__normal_iteratorIPPN4Glip6CoreGL10HdlTextureESt6vectorIS4_SaIS4_EEEppEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #1 align 2

declare noundef i32 @_ZNK4Glip6CoreGL10HdlTexture5getIDEv(ptr noundef nonnull align 8 dereferenceable(57)) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4Glip6CoreGL6HdlFBO12endRenderingEv(ptr noundef nonnull align 8 dereferenceable(97) %0) local_unnamed_addr #4 align 2 {
  %2 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %3 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %4 = getelementptr inbounds i8, ptr %0, i64 96
  %5 = load i8, ptr %4, align 8, !tbaa !5, !range !17, !noundef !18
  %6 = trunc nuw i8 %5 to i1
  br i1 %6, label %7, label %9

7:                                                ; preds = %1
  %8 = load ptr, ptr @__glewFramebufferRenderbuffer, align 8, !tbaa !19
  tail call void %8(i32 noundef 36160, i32 noundef 36096, i32 noundef 36161, i32 noundef 0)
  store i8 0, ptr %4, align 8, !tbaa !5
  br label %9

9:                                                ; preds = %7, %1
  %10 = load ptr, ptr @__glewBindFramebuffer, align 8, !tbaa !19
  tail call void %10(i32 noundef 36160, i32 noundef 0)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #5
  %11 = getelementptr inbounds i8, ptr %0, i64 56
  %12 = tail call ptr @_ZNSt6vectorIPN4Glip6CoreGL10HdlTextureESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  store ptr %12, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #5
  %13 = tail call ptr @_ZNSt6vectorIPN4Glip6CoreGL10HdlTextureESaIS3_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  store ptr %13, ptr %3, align 8
  %14 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPPN4Glip6CoreGL10HdlTextureESt6vectorIS4_SaIS4_EEEEbRKNS_17__normal_iteratorIT_T0_EESE_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  br i1 %14, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %24, %9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  call void @glBindTexture(i32 noundef 3553, i32 noundef 0)
  ret void

.lr.ph:                                           ; preds = %9, %24
  %15 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPPN4Glip6CoreGL10HdlTextureESt6vectorIS4_SaIS4_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #5
  %16 = load ptr, ptr %15, align 8, !tbaa !19
  %17 = call noundef i32 @_ZNK4Glip6CoreGL24HdlAbstractTextureFormat11getMaxLevelEv(ptr noundef nonnull align 8 dereferenceable(52) %16)
  %18 = icmp sgt i32 %17, 0
  br i1 %18, label %19, label %24

19:                                               ; preds = %.lr.ph
  %20 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPPN4Glip6CoreGL10HdlTextureESt6vectorIS4_SaIS4_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #5
  %21 = load ptr, ptr %20, align 8, !tbaa !19
  %22 = call noundef i32 @_ZNK4Glip6CoreGL10HdlTexture5getIDEv(ptr noundef nonnull align 8 dereferenceable(57) %21)
  call void @glBindTexture(i32 noundef 3553, i32 noundef %22)
  %23 = load ptr, ptr @__glewGenerateMipmap, align 8, !tbaa !19
  call void %23(i32 noundef 3553)
  br label %24

24:                                               ; preds = %.lr.ph, %19
  %25 = call ptr @_ZN9__gnu_cxx17__normal_iteratorIPPN4Glip6CoreGL10HdlTextureESt6vectorIS4_SaIS4_EEEppEi(ptr noundef nonnull align 8 dereferenceable(8) %2, i32 noundef 0) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #5
  %26 = call ptr @_ZNSt6vectorIPN4Glip6CoreGL10HdlTextureESaIS3_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  store ptr %26, ptr %3, align 8
  %27 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPPN4Glip6CoreGL10HdlTextureESt6vectorIS4_SaIS4_EEEEbRKNS_17__normal_iteratorIT_T0_EESE_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  br i1 %27, label %.lr.ph, label %._crit_edge, !llvm.loop !20
}

declare noundef i32 @_ZNK4Glip6CoreGL24HdlAbstractTextureFormat11getMaxLevelEv(ptr noundef nonnull align 8 dereferenceable(52)) local_unnamed_addr #3

declare void @glBindTexture(i32 noundef, i32 noundef) local_unnamed_addr #3

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 = { 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 = { "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 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 #5 = { 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, !16, i64 96}
!6 = !{!"_ZTSN4Glip6CoreGL6HdlFBOE", !7, i64 0, !11, i64 56, !8, i64 80, !16, i64 84, !15, i64 88, !16, i64 96}
!7 = !{!"_ZTSN4Glip6CoreGL24HdlAbstractTextureFormatE", !8, i64 8, !8, i64 12, !8, i64 16, !8, i64 20, !8, i64 24, !8, i64 28, !8, i64 32, !8, i64 36, !8, i64 40, !8, i64 44, !8, i64 48}
!8 = !{!"int", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}
!11 = !{!"_ZTSSt6vectorIPN4Glip6CoreGL10HdlTextureESaIS3_EE", !12, i64 0}
!12 = !{!"_ZTSSt12_Vector_baseIPN4Glip6CoreGL10HdlTextureESaIS3_EE", !13, i64 0}
!13 = !{!"_ZTSNSt12_Vector_baseIPN4Glip6CoreGL10HdlTextureESaIS3_EE12_Vector_implE", !14, i64 0}
!14 = !{!"_ZTSNSt12_Vector_baseIPN4Glip6CoreGL10HdlTextureESaIS3_EE17_Vector_impl_dataE", !15, i64 0, !15, i64 8, !15, i64 16}
!15 = !{!"any pointer", !9, i64 0}
!16 = !{!"bool", !9, i64 0}
!17 = !{i8 0, i8 2}
!18 = !{}
!19 = !{!15, !15, i64 0}
!20 = distinct !{!20, !21}
!21 = !{!"llvm.loop.mustprogress"}


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