; LLVM IR from sp-nitech/SPTK :: src/math/scalar_operation.ll (ZN4sptk15ScalarOperation17AddPowerOperationEd)

; 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.sptk::ScalarOperation" = type { ptr, i8, %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<sptk::ScalarOperation::ModuleInterface *, std::allocator<sptk::ScalarOperation::ModuleInterface *>>::_Vector_impl" }
%"struct.std::_Vector_base<sptk::ScalarOperation::ModuleInterface *, std::allocator<sptk::ScalarOperation::ModuleInterface *>>::_Vector_impl" = type { %"struct.std::_Vector_base<sptk::ScalarOperation::ModuleInterface *, std::allocator<sptk::ScalarOperation::ModuleInterface *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<sptk::ScalarOperation::ModuleInterface *, std::allocator<sptk::ScalarOperation::ModuleInterface *>>::_Vector_impl_data" = type { ptr, ptr, ptr }

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIPN4sptk15ScalarOperation15ModuleInterfaceESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZN12_GLOBAL__N_118OperationPerformerC2EPNS_18OperationInterfaceE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #4 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN4sptk15ScalarOperation17AddPowerOperationEd(ptr noundef nonnull align 8 dereferenceable(40) %0, double noundef %1) #0 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca double, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store double %1, ptr %4, align 8, !tbaa !9
  %8 = load ptr, ptr %3, align 8
  %9 = getelementptr inbounds %"class.sptk::ScalarOperation", ptr %8, i32 0, i32 2
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #5
  %10 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 16) #6
  %11 = invoke noalias noundef nonnull ptr @_Znwm(i64 noundef 16) #6
          to label %12 unwind label %16

12:                                               ; preds = %2
  %13 = load double, ptr %4, align 8, !tbaa !9
  invoke void @_ZN12_GLOBAL__N_15PowerC2Ed(ptr noundef nonnull align 8 dereferenceable(16) %11, double noundef %13)
          to label %14 unwind label %20

14:                                               ; preds = %12
  invoke void @_ZN12_GLOBAL__N_118OperationPerformerC2EPNS_18OperationInterfaceE(ptr noundef nonnull align 8 dereferenceable(16) %10, ptr noundef %11)
          to label %15 unwind label %16

15:                                               ; preds = %14
  store ptr %10, ptr %5, align 8, !tbaa !5
  call void @_ZNSt6vectorIPN4sptk15ScalarOperation15ModuleInterfaceESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 8 dereferenceable(8) %5)
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  ret i1 true

16:                                               ; preds = %14, %2
  %17 = landingpad { ptr, i32 }
          cleanup
  %18 = extractvalue { ptr, i32 } %17, 0
  store ptr %18, ptr %6, align 8
  %19 = extractvalue { ptr, i32 } %17, 1
  store i32 %19, ptr %7, align 4
  br label %24

20:                                               ; preds = %12
  %21 = landingpad { ptr, i32 }
          cleanup
  %22 = extractvalue { ptr, i32 } %21, 0
  store ptr %22, ptr %6, align 8
  %23 = extractvalue { ptr, i32 } %21, 1
  store i32 %23, ptr %7, align 4
  call void @_ZdlPvm(ptr noundef %11, i64 noundef 16) #7
  br label %24

24:                                               ; preds = %20, %16
  call void @_ZdlPvm(ptr noundef %10, i64 noundef 16) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  br label %25

25:                                               ; preds = %24
  %26 = load ptr, ptr %6, align 8
  %27 = load i32, ptr %7, align 4
  %28 = insertvalue { ptr, i32 } poison, ptr %26, 0
  %29 = insertvalue { ptr, i32 } %28, i32 %27, 1
  resume { ptr, i32 } %29
}

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZN12_GLOBAL__N_15PowerC2Ed(ptr noundef nonnull align 8 dereferenceable(16), double noundef) unnamed_addr #4 align 2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nobuiltin allocsize(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 = { nobuiltin nounwind "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 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 #5 = { nounwind }
attributes #6 = { builtin allocsize(0) }
attributes #7 = { builtin 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 = !{!"double", !7, 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"

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIPN4sptk15ScalarOperation15ModuleInterfaceESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZN12_GLOBAL__N_118OperationPerformerC2EPNS_18OperationInterfaceE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN4sptk15ScalarOperation17AddPowerOperationEd(ptr noundef nonnull align 8 dereferenceable(40) %0, double noundef %1) local_unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #5
  %4 = tail call noalias noundef nonnull dereferenceable(16) ptr @_Znwm(i64 noundef 16) #6
  %5 = invoke noalias noundef nonnull dereferenceable(16) ptr @_Znwm(i64 noundef 16) #6
          to label %6 unwind label %8

6:                                                ; preds = %2
  %7 = getelementptr inbounds i8, ptr %0, i64 16
  tail call void @_ZN12_GLOBAL__N_15PowerC2Ed(ptr noundef nonnull align 8 dereferenceable(16) %5, double noundef %1)
  tail call void @_ZN12_GLOBAL__N_118OperationPerformerC2EPNS_18OperationInterfaceE(ptr noundef nonnull align 8 dereferenceable(16) %4, ptr noundef nonnull %5)
  store ptr %4, ptr %3, align 8, !tbaa !5
  call void @_ZNSt6vectorIPN4sptk15ScalarOperation15ModuleInterfaceESaIS3_EE9push_backEOS3_(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 8 dereferenceable(8) %3)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  ret i1 true

8:                                                ; preds = %2
  %9 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %4, i64 noundef 16) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  resume { ptr, i32 } %9
}

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZN12_GLOBAL__N_15PowerC2Ed(ptr noundef nonnull align 8 dereferenceable(16), double noundef) unnamed_addr #4 align 2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nobuiltin allocsize(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 = { nobuiltin nounwind "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 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 #5 = { nounwind }
attributes #6 = { builtin allocsize(0) }
attributes #7 = { builtin 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"}


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