; LLVM IR from mickypaganini/SSI2016-jet-clustering :: spartyjet-4.0.2_mac/External/fastjet-3.0.0/plugins/SISCone/siscone/siscone/mom_d70c9a7f (10CreferenceE)

; 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.siscone::Creference" = type { [3 x i32] }
%"class.siscone::Cmomentum" = type <{ double, double, double, double, double, double, i32, i32, %"class.siscone::Creference", [4 x i8] }>

declare void @_ZN7siscone10CreferenceC1Ev(ptr noundef nonnull align 4 dereferenceable(12)) unnamed_addr #0

declare noundef nonnull align 4 dereferenceable(12) ptr @_ZN7siscone10CreferenceaSERKS0_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(12)) #0

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7siscone9CmomentumC2EddNS_10CreferenceE(ptr noundef nonnull align 8 dereferenceable(68) %0, double noundef %1, double noundef %2, i64 %3, i32 %4) unnamed_addr #1 align 2 {
  %6 = alloca %"class.siscone::Creference", align 4
  %7 = alloca { i64, i32 }, align 4
  %8 = alloca ptr, align 8
  %9 = alloca double, align 8
  %10 = alloca double, align 8
  %11 = getelementptr inbounds { i64, i32 }, ptr %7, i32 0, i32 0
  store i64 %3, ptr %11, align 4
  %12 = getelementptr inbounds { i64, i32 }, ptr %7, i32 0, i32 1
  store i32 %4, ptr %12, align 4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %6, ptr align 4 %7, i64 12, i1 false)
  store ptr %0, ptr %8, align 8, !tbaa !5
  store double %1, ptr %9, align 8, !tbaa !9
  store double %2, ptr %10, align 8, !tbaa !9
  %13 = load ptr, ptr %8, align 8
  %14 = getelementptr inbounds %"class.siscone::Cmomentum", ptr %13, i32 0, i32 8
  call void @_ZN7siscone10CreferenceC1Ev(ptr noundef nonnull align 4 dereferenceable(12) %14)
  %15 = load double, ptr %9, align 8, !tbaa !9
  %16 = getelementptr inbounds %"class.siscone::Cmomentum", ptr %13, i32 0, i32 4
  store double %15, ptr %16, align 8, !tbaa !11
  %17 = load double, ptr %10, align 8, !tbaa !9
  %18 = getelementptr inbounds %"class.siscone::Cmomentum", ptr %13, i32 0, i32 5
  store double %17, ptr %18, align 8, !tbaa !15
  %19 = getelementptr inbounds %"class.siscone::Cmomentum", ptr %13, i32 0, i32 8
  %20 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZN7siscone10CreferenceaSERKS0_(ptr noundef nonnull align 4 dereferenceable(12) %19, ptr noundef nonnull align 4 dereferenceable(12) %6)
  ret void
}

; 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) #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" }
attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }

!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}
!11 = !{!12, !10, i64 32}
!12 = !{!"_ZTSN7siscone9CmomentumE", !10, i64 0, !10, i64 8, !10, i64 16, !10, i64 24, !10, i64 32, !10, i64 40, !13, i64 48, !13, i64 52, !14, i64 56}
!13 = !{!"int", !7, i64 0}
!14 = !{!"_ZTSN7siscone10CreferenceE", !7, i64 0}
!15 = !{!12, !10, i64 40}


; 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.siscone::Creference" = type { [3 x i32] }

declare void @_ZN7siscone10CreferenceC1Ev(ptr noundef nonnull align 4 dereferenceable(12)) unnamed_addr #0

declare noundef nonnull align 4 dereferenceable(12) ptr @_ZN7siscone10CreferenceaSERKS0_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7siscone9CmomentumC2EddNS_10CreferenceE(ptr noundef nonnull align 8 dereferenceable(68) %0, double noundef %1, double noundef %2, i64 %3, i32 %4) unnamed_addr #1 align 2 {
  %6 = alloca %"class.siscone::Creference", align 8
  store i64 %3, ptr %6, align 8
  %.sroa.2.0..sroa_idx = getelementptr inbounds i8, ptr %6, i64 8
  store i32 %4, ptr %.sroa.2.0..sroa_idx, align 8
  %7 = getelementptr inbounds i8, ptr %0, i64 56
  tail call void @_ZN7siscone10CreferenceC1Ev(ptr noundef nonnull align 4 dereferenceable(12) %7)
  %8 = getelementptr inbounds i8, ptr %0, i64 32
  store double %1, ptr %8, align 8, !tbaa !5
  %9 = getelementptr inbounds i8, ptr %0, i64 40
  store double %2, ptr %9, align 8, !tbaa !12
  %10 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZN7siscone10CreferenceaSERKS0_(ptr noundef nonnull align 4 dereferenceable(12) %7, ptr noundef nonnull align 4 dereferenceable(12) %6)
  ret void
}

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 = !{!6, !7, i64 32}
!6 = !{!"_ZTSN7siscone9CmomentumE", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !7, i64 40, !10, i64 48, !10, i64 52, !11, i64 56}
!7 = !{!"double", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"_ZTSN7siscone10CreferenceE", !8, i64 0}
!12 = !{!6, !7, i64 40}


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