; LLVM IR from pictools/pica :: test/src/TestingUtility.ll (ZN11BaseFixture13internalPointERKN4pica10ParametersE)

; 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.pica::Vector3" = type { double, double, double }
%"class.pica::Parameters" = type <{ %"struct.pica::Vector3", %"struct.pica::Vector3", %"struct.pica::Vector3", %"struct.pica::Vector3", %"struct.pica::Vector3.0", %"struct.pica::Vector3.0", %"struct.pica::Vector3.0", %"struct.pica::Vector3.0", %"struct.pica::Vector3.0", [4 x i8], %"struct.pica::Vector3", double, i32, i32, %"struct.pica::Vector3.0", %"struct.pica::Vector3.0", i32, [4 x i8] }>
%"struct.pica::Vector3.0" = type { i32, i32, i32 }

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11BaseFixture8urandFP3EN4pica7Vector3IdEES2_(ptr dead_on_unwind noalias writable sret(%"struct.pica::Vector3") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef byval(%"struct.pica::Vector3") align 8, ptr noundef byval(%"struct.pica::Vector3") align 8) #0 align 2

; 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) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN11BaseFixture13internalPointERKN4pica10ParametersE(ptr dead_on_unwind noalias writable sret(%"struct.pica::Vector3") align 8 %0, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull align 8 dereferenceable(228) %2) #0 align 2 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca %"struct.pica::Vector3", align 8
  %7 = alloca %"struct.pica::Vector3", align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  store ptr %2, ptr %5, align 8, !tbaa !5
  %8 = load ptr, ptr %4, align 8
  %9 = load ptr, ptr %5, align 8, !tbaa !5
  %10 = getelementptr inbounds %"class.pica::Parameters", ptr %9, i32 0, i32 2
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %6, ptr align 8 %10, i64 24, i1 false), !tbaa.struct !9
  %11 = load ptr, ptr %5, align 8, !tbaa !5
  %12 = getelementptr inbounds %"class.pica::Parameters", ptr %11, i32 0, i32 3
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %7, ptr align 8 %12, i64 24, i1 false), !tbaa.struct !9
  call void @_ZN11BaseFixture8urandFP3EN4pica7Vector3IdEES2_(ptr dead_on_unwind writable sret(%"struct.pica::Vector3") align 8 %0, ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef byval(%"struct.pica::Vector3") align 8 %6, ptr noundef byval(%"struct.pica::Vector3") align 8 %7)
  ret void
}

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 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 = !{i64 0, i64 8, !10, i64 8, i64 8, !10, i64 16, i64 8, !10}
!10 = !{!11, !11, i64 0}
!11 = !{!"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"

%"struct.pica::Vector3" = type { double, double, double }

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11BaseFixture8urandFP3EN4pica7Vector3IdEES2_(ptr dead_on_unwind noalias writable sret(%"struct.pica::Vector3") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef byval(%"struct.pica::Vector3") align 8, ptr noundef byval(%"struct.pica::Vector3") align 8) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN11BaseFixture13internalPointERKN4pica10ParametersE(ptr dead_on_unwind noalias writable sret(%"struct.pica::Vector3") align 8 %0, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr nocapture noundef nonnull readonly align 8 dereferenceable(228) %2) local_unnamed_addr #0 align 2 {
  %4 = getelementptr inbounds i8, ptr %2, i64 48
  %5 = getelementptr inbounds i8, ptr %2, i64 72
  tail call void @_ZN11BaseFixture8urandFP3EN4pica7Vector3IdEES2_(ptr dead_on_unwind writable sret(%"struct.pica::Vector3") align 8 %0, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull byval(%"struct.pica::Vector3") align 8 %4, ptr noundef nonnull byval(%"struct.pica::Vector3") align 8 %5)
  ret void
}

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" }

!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)"}


; Effective O3 passes: DSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,MemCpyOptPass,PostOrderFunctionAttrsPass,SROAPass,TailCallElimPass