; LLVM IR from QUILL-PIC/Quill :: src/containers.ll (ZN8particleC2Ev)

; 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"

%struct.particle = type { double, double, double, double, double, double, double, double, double, double, i32, ptr, ptr }

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN8particleC2Ev(ptr noundef nonnull align 8 dereferenceable(104) %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
  %4 = getelementptr inbounds %struct.particle, ptr %3, i32 0, i32 0
  store double 0.000000e+00, ptr %4, align 8, !tbaa !9
  %5 = getelementptr inbounds %struct.particle, ptr %3, i32 0, i32 1
  store double 0.000000e+00, ptr %5, align 8, !tbaa !13
  %6 = getelementptr inbounds %struct.particle, ptr %3, i32 0, i32 2
  store double 0.000000e+00, ptr %6, align 8, !tbaa !14
  %7 = getelementptr inbounds %struct.particle, ptr %3, i32 0, i32 3
  store double 0.000000e+00, ptr %7, align 8, !tbaa !15
  %8 = getelementptr inbounds %struct.particle, ptr %3, i32 0, i32 4
  store double 0.000000e+00, ptr %8, align 8, !tbaa !16
  %9 = getelementptr inbounds %struct.particle, ptr %3, i32 0, i32 5
  store double 0.000000e+00, ptr %9, align 8, !tbaa !17
  %10 = getelementptr inbounds %struct.particle, ptr %3, i32 0, i32 6
  store double 1.000000e+00, ptr %10, align 8, !tbaa !18
  %11 = getelementptr inbounds %struct.particle, ptr %3, i32 0, i32 7
  store double 0.000000e+00, ptr %11, align 8, !tbaa !19
  %12 = getelementptr inbounds %struct.particle, ptr %3, i32 0, i32 8
  store double -1.000000e+00, ptr %12, align 8, !tbaa !20
  %13 = getelementptr inbounds %struct.particle, ptr %3, i32 0, i32 11
  store ptr null, ptr %13, align 8, !tbaa !21
  %14 = getelementptr inbounds %struct.particle, ptr %3, i32 0, i32 12
  store ptr null, ptr %14, align 8, !tbaa !22
  %15 = getelementptr inbounds %struct.particle, ptr %3, i32 0, i32 9
  store double 0.000000e+00, ptr %15, align 8, !tbaa !23
  %16 = getelementptr inbounds %struct.particle, ptr %3, i32 0, i32 10
  store i32 0, ptr %16, align 8, !tbaa !24
  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" }

!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, !11, i64 0}
!10 = !{!"_ZTS8particle", !11, i64 0, !11, i64 8, !11, i64 16, !11, i64 24, !11, i64 32, !11, i64 40, !11, i64 48, !11, i64 56, !11, i64 64, !11, i64 72, !12, i64 80, !6, i64 88, !6, i64 96}
!11 = !{!"double", !7, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!10, !11, i64 8}
!14 = !{!10, !11, i64 16}
!15 = !{!10, !11, i64 24}
!16 = !{!10, !11, i64 32}
!17 = !{!10, !11, i64 40}
!18 = !{!10, !11, i64 48}
!19 = !{!10, !11, i64 56}
!20 = !{!10, !11, i64 64}
!21 = !{!10, !6, i64 88}
!22 = !{!10, !6, i64 96}
!23 = !{!10, !11, i64 72}
!24 = !{!10, !12, i64 80}


; 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 nofree norecurse nosync nounwind willreturn memory(argmem: write) uwtable
define dso_local void @_ZN8particleC2Ev(ptr nocapture noundef nonnull writeonly align 8 dereferenceable(104) %0) unnamed_addr #0 align 2 {
  %2 = getelementptr inbounds i8, ptr %0, i64 48
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(48) %0, i8 0, i64 48, i1 false)
  store <2 x double> <double 1.000000e+00, double 0.000000e+00>, ptr %2, align 8, !tbaa !5
  %3 = getelementptr inbounds i8, ptr %0, i64 64
  %4 = getelementptr inbounds i8, ptr %0, i64 88
  store <2 x double> <double -1.000000e+00, double 0.000000e+00>, ptr %3, align 8, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %0, i64 80
  store i32 0, ptr %5, align 8, !tbaa !9
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %4, i8 0, i64 16, i1 false)
  ret void
}

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #1

attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: write) 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 nounwind willreturn memory(argmem: write) }

!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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !11, i64 80}
!10 = !{!"_ZTS8particle", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72, !11, i64 80, !12, i64 88, !12, i64 96}
!11 = !{!"int", !7, i64 0}
!12 = !{!"any pointer", !7, i64 0}


; Effective O3 passes: EarlyCSEPass,InstCombinePass,MemCpyOptPass,PostOrderFunctionAttrsPass,SLPVectorizerPass,SROAPass,TailCallElimPass