; LLVM IR from hbatagelo/abcg :: abcg/external/glslang/glslang/MachineIndependent (Initialize)

; 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.glslang::TBuiltInParseables" = type { ptr, %"class.std::__cxx11::basic_string", [14 x %"class.std::__cxx11::basic_string"] }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char, std::char_traits<char>, glslang::pool_allocator<char>>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char, std::char_traits<char>, glslang::pool_allocator<char>>::_Alloc_hider" = type { %"class.glslang::pool_allocator", ptr }
%"class.glslang::pool_allocator" = type { ptr }
%union.anon = type { i64, [8 x i8] }

@_ZTVN7glslang18TBuiltInParseablesE = external dso_local unnamed_addr constant { [10 x ptr] }, align 8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN7glslang18TBuiltInParseablesD2Ev(ptr noundef nonnull align 8 dereferenceable(608) %0) unnamed_addr #0 align 2 {
  %2 = alloca ptr, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %3 = load ptr, ptr %2, align 8
  store ptr getelementptr inbounds inrange(-16, 64) ({ [10 x ptr] }, ptr @_ZTVN7glslang18TBuiltInParseablesE, i32 0, i32 0, i32 2), ptr %3, align 8, !tbaa !9
  %4 = getelementptr inbounds %"class.glslang::TBuiltInParseables", ptr %3, i32 0, i32 2
  %5 = getelementptr inbounds [14 x %"class.std::__cxx11::basic_string"], ptr %4, i32 0, i32 0
  %6 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %5, i64 14
  br label %7

7:                                                ; preds = %7, %1
  %8 = phi ptr [ %6, %1 ], [ %9, %7 ]
  %9 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %8, i64 -1
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %9) #1
  %10 = icmp eq ptr %9, %5
  br i1 %10, label %11, label %7

11:                                               ; preds = %7
  %12 = getelementptr inbounds %"class.glslang::TBuiltInParseables", ptr %3, i32 0, i32 1
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %12) #1
  ret void
}

attributes #0 = { 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 #1 = { 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 = !{!"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"

@_ZTVN7glslang18TBuiltInParseablesE = external dso_local unnamed_addr constant { [10 x ptr] }, align 8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN7glslang18TBuiltInParseablesD2Ev(ptr noundef nonnull align 8 dereferenceable(608) %0) unnamed_addr #0 align 2 {
  store ptr getelementptr inbounds inrange(-16, 64) (i8, ptr @_ZTVN7glslang18TBuiltInParseablesE, i64 16), ptr %0, align 8, !tbaa !5
  %.ptr1 = getelementptr inbounds i8, ptr %0, i64 568
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %.ptr1) #1
  %.ptr1.1 = getelementptr inbounds i8, ptr %0, i64 528
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %.ptr1.1) #1
  %.ptr1.2 = getelementptr inbounds i8, ptr %0, i64 488
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %.ptr1.2) #1
  %.ptr1.3 = getelementptr inbounds i8, ptr %0, i64 448
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %.ptr1.3) #1
  %.ptr1.4 = getelementptr inbounds i8, ptr %0, i64 408
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %.ptr1.4) #1
  %.ptr1.5 = getelementptr inbounds i8, ptr %0, i64 368
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %.ptr1.5) #1
  %.ptr1.6 = getelementptr inbounds i8, ptr %0, i64 328
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %.ptr1.6) #1
  %.ptr1.7 = getelementptr inbounds i8, ptr %0, i64 288
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %.ptr1.7) #1
  %.ptr1.8 = getelementptr inbounds i8, ptr %0, i64 248
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %.ptr1.8) #1
  %.ptr1.9 = getelementptr inbounds i8, ptr %0, i64 208
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %.ptr1.9) #1
  %.ptr1.10 = getelementptr inbounds i8, ptr %0, i64 168
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %.ptr1.10) #1
  %.ptr1.11 = getelementptr inbounds i8, ptr %0, i64 128
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %.ptr1.11) #1
  %.ptr1.12 = getelementptr inbounds i8, ptr %0, i64 88
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %.ptr1.12) #1
  %.ptr1.13 = getelementptr inbounds i8, ptr %0, i64 48
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %.ptr1.13) #1
  %2 = getelementptr inbounds i8, ptr %0, i64 8
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcEN7glslang14pool_allocatorIcEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %2) #1
  ret void
}

attributes #0 = { 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 #1 = { 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"}


; Effective O3 passes: EarlyCSEPass,GVNPass,InstCombinePass,SROAPass,TailCallElimPass