; LLVM IR from intel/qpl :: tools/utils/generators/configurators (configurator)

; 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.gz_generator::TestConfigurator" = type { %"class.gz_generator::ITestConfigurator", %"class.std::unique_ptr", i32, %"class.qpl::test::random", %"class.qpl::test::random", %"class.qpl::test::random", %"class.qpl::test::random", %"class.qpl::test::random" }
%"class.gz_generator::ITestConfigurator" = type { ptr }
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.1" }
%"struct.std::_Head_base.1" = type { ptr }
%"class.qpl::test::random" = type { %"class.qpl::test::random_base" }
%"class.qpl::test::random_base" = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, double, double, double, double }

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

declare noundef i32 @_ZN3qpl4test11random_basecvjEv(ptr noundef nonnull align 8 dereferenceable(72)) #1

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

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN12gz_generator16TestConfigurator26writeRandomLiteralSequenceEj(ptr noundef nonnull align 8 dereferenceable(384) %0, i32 noundef %1) #2 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store i32 %1, ptr %4, align 4, !tbaa !9
  %6 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #3
  store i32 0, ptr %5, align 4, !tbaa !9
  br label %7

7:                                                ; preds = %15, %2
  %8 = load i32, ptr %5, align 4, !tbaa !9
  %9 = load i32, ptr %4, align 4, !tbaa !9
  %10 = icmp ult i32 %8, %9
  br i1 %10, label %12, label %11

11:                                               ; preds = %7
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  br label %18

12:                                               ; preds = %7
  %13 = getelementptr inbounds %"class.gz_generator::TestConfigurator", ptr %6, i32 0, i32 5
  %14 = call noundef i32 @_ZN3qpl4test11random_basecvjEv(ptr noundef nonnull align 8 dereferenceable(72) %13)
  call void @_ZN12gz_generator16TestConfigurator14declareLiteralEj(ptr noundef nonnull align 8 dereferenceable(384) %6, i32 noundef %14)
  br label %15

15:                                               ; preds = %12
  %16 = load i32, ptr %5, align 4, !tbaa !9
  %17 = add i32 %16, 1
  store i32 %17, ptr %5, align 4, !tbaa !9
  br label %7, !llvm.loop !11

18:                                               ; preds = %11
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN12gz_generator16TestConfigurator14declareLiteralEj(ptr noundef nonnull align 8 dereferenceable(384), i32 noundef) #2 align 2

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 = { 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 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"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"

declare noundef i32 @_ZN3qpl4test11random_basecvjEv(ptr noundef nonnull align 8 dereferenceable(72)) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN12gz_generator16TestConfigurator26writeRandomLiteralSequenceEj(ptr noundef nonnull align 8 dereferenceable(384) %0, i32 noundef %1) local_unnamed_addr #1 align 2 {
  %.not = icmp eq i32 %1, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %2
  %3 = getelementptr inbounds i8, ptr %0, i64 168
  br label %4

._crit_edge:                                      ; preds = %4, %2
  ret void

4:                                                ; preds = %.lr.ph, %4
  %.03 = phi i32 [ 0, %.lr.ph ], [ %6, %4 ]
  %5 = tail call noundef i32 @_ZN3qpl4test11random_basecvjEv(ptr noundef nonnull align 8 dereferenceable(72) %3)
  tail call void @_ZN12gz_generator16TestConfigurator14declareLiteralEj(ptr noundef nonnull align 8 dereferenceable(384) %0, i32 noundef %5)
  %6 = add nuw i32 %.03, 1
  %exitcond.not = icmp eq i32 %6, %1
  br i1 %exitcond.not, label %._crit_edge, label %4, !llvm.loop !5
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN12gz_generator16TestConfigurator14declareLiteralEj(ptr noundef nonnull align 8 dereferenceable(384), i32 noundef) local_unnamed_addr #1 align 2

attributes #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 = { 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" }

!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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: CorrelatedValuePropagationPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass