; LLVM IR from pictools/pica :: test/src/TestingUtility.ll (ZN11BaseFixture9urandInt3EN4pica7Vector3IiEES2_)

; 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::Vector3.0" = type { i32, i32, i32 }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZN11BaseFixture8urandIntEii(ptr noundef nonnull align 8 dereferenceable(32), i32 noundef, i32 noundef) #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local { i64, i32 } @_ZN11BaseFixture9urandInt3EN4pica7Vector3IiEES2_(ptr noundef nonnull align 8 dereferenceable(32) %0, i64 %1, i32 %2, i64 %3, i32 %4) #1 align 2 {
  %6 = alloca %"struct.pica::Vector3.0", align 4
  %7 = alloca %"struct.pica::Vector3.0", align 4
  %8 = alloca { i64, i32 }, align 4
  %9 = alloca %"struct.pica::Vector3.0", align 4
  %10 = alloca { i64, i32 }, align 4
  %11 = alloca ptr, align 8
  %12 = alloca { i64, i32 }, align 8
  %13 = getelementptr inbounds { i64, i32 }, ptr %8, i32 0, i32 0
  store i64 %1, ptr %13, align 4
  %14 = getelementptr inbounds { i64, i32 }, ptr %8, i32 0, i32 1
  store i32 %2, ptr %14, align 4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %7, ptr align 4 %8, i64 12, i1 false)
  %15 = getelementptr inbounds { i64, i32 }, ptr %10, i32 0, i32 0
  store i64 %3, ptr %15, align 4
  %16 = getelementptr inbounds { i64, i32 }, ptr %10, i32 0, i32 1
  store i32 %4, ptr %16, align 4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %9, ptr align 4 %10, i64 12, i1 false)
  store ptr %0, ptr %11, align 8, !tbaa !5
  %17 = load ptr, ptr %11, align 8
  call void @_ZN4pica7Vector3IiEC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %6)
  %18 = getelementptr inbounds %"struct.pica::Vector3.0", ptr %7, i32 0, i32 0
  %19 = load i32, ptr %18, align 4, !tbaa !9
  %20 = getelementptr inbounds %"struct.pica::Vector3.0", ptr %9, i32 0, i32 0
  %21 = load i32, ptr %20, align 4, !tbaa !9
  %22 = call noundef i32 @_ZN11BaseFixture8urandIntEii(ptr noundef nonnull align 8 dereferenceable(32) %17, i32 noundef %19, i32 noundef %21)
  %23 = getelementptr inbounds %"struct.pica::Vector3.0", ptr %6, i32 0, i32 0
  store i32 %22, ptr %23, align 4, !tbaa !9
  %24 = getelementptr inbounds %"struct.pica::Vector3.0", ptr %7, i32 0, i32 1
  %25 = load i32, ptr %24, align 4, !tbaa !12
  %26 = getelementptr inbounds %"struct.pica::Vector3.0", ptr %9, i32 0, i32 1
  %27 = load i32, ptr %26, align 4, !tbaa !12
  %28 = call noundef i32 @_ZN11BaseFixture8urandIntEii(ptr noundef nonnull align 8 dereferenceable(32) %17, i32 noundef %25, i32 noundef %27)
  %29 = getelementptr inbounds %"struct.pica::Vector3.0", ptr %6, i32 0, i32 1
  store i32 %28, ptr %29, align 4, !tbaa !12
  %30 = getelementptr inbounds %"struct.pica::Vector3.0", ptr %7, i32 0, i32 2
  %31 = load i32, ptr %30, align 4, !tbaa !13
  %32 = getelementptr inbounds %"struct.pica::Vector3.0", ptr %9, i32 0, i32 2
  %33 = load i32, ptr %32, align 4, !tbaa !13
  %34 = call noundef i32 @_ZN11BaseFixture8urandIntEii(ptr noundef nonnull align 8 dereferenceable(32) %17, i32 noundef %31, i32 noundef %33)
  %35 = getelementptr inbounds %"struct.pica::Vector3.0", ptr %6, i32 0, i32 2
  store i32 %34, ptr %35, align 4, !tbaa !13
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %12, ptr align 4 %6, i64 12, i1 false)
  %36 = load { i64, i32 }, ptr %12, align 8
  ret { i64, i32 } %36
}

; 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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4pica7Vector3IiEC2Ev(ptr noundef nonnull align 4 dereferenceable(12)) unnamed_addr #0 align 2

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" }
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, !11, i64 0}
!10 = !{!"_ZTSN4pica7Vector3IiEE", !11, i64 0, !11, i64 4, !11, i64 8}
!11 = !{!"int", !7, i64 0}
!12 = !{!10, !11, i64 4}
!13 = !{!10, !11, i64 8}


; 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::Vector3.0" = type { i32, i32, i32 }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZN11BaseFixture8urandIntEii(ptr noundef nonnull align 8 dereferenceable(32), i32 noundef, i32 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
define dso_local { i64, i32 } @_ZN11BaseFixture9urandInt3EN4pica7Vector3IiEES2_(ptr noundef nonnull align 8 dereferenceable(32) %0, i64 %1, i32 %2, i64 %3, i32 %4) local_unnamed_addr #0 align 2 {
  %6 = alloca %"struct.pica::Vector3.0", align 8
  %.sroa.07.0.extract.trunc = trunc i64 %1 to i32
  %.sroa.28.0.extract.shift = lshr i64 %1, 32
  %.sroa.28.0.extract.trunc = trunc nuw i64 %.sroa.28.0.extract.shift to i32
  %.sroa.03.0.extract.trunc = trunc i64 %3 to i32
  %.sroa.24.0.extract.shift = lshr i64 %3, 32
  %.sroa.24.0.extract.trunc = trunc nuw i64 %.sroa.24.0.extract.shift to i32
  call void @_ZN4pica7Vector3IiEC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %6)
  %7 = call noundef i32 @_ZN11BaseFixture8urandIntEii(ptr noundef nonnull align 8 dereferenceable(32) %0, i32 noundef %.sroa.07.0.extract.trunc, i32 noundef %.sroa.03.0.extract.trunc)
  store i32 %7, ptr %6, align 8, !tbaa !5
  %8 = call noundef i32 @_ZN11BaseFixture8urandIntEii(ptr noundef nonnull align 8 dereferenceable(32) %0, i32 noundef %.sroa.28.0.extract.trunc, i32 noundef %.sroa.24.0.extract.trunc)
  %9 = getelementptr inbounds i8, ptr %6, i64 4
  store i32 %8, ptr %9, align 4, !tbaa !10
  %10 = call noundef i32 @_ZN11BaseFixture8urandIntEii(ptr noundef nonnull align 8 dereferenceable(32) %0, i32 noundef %2, i32 noundef %4)
  %.sroa.0.0.copyload = load i64, ptr %6, align 8
  %.fca.0.insert = insertvalue { i64, i32 } poison, i64 %.sroa.0.0.copyload, 0
  %.fca.1.insert = insertvalue { i64, i32 } %.fca.0.insert, i32 %10, 1
  ret { i64, i32 } %.fca.1.insert
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4pica7Vector3IiEC2Ev(ptr noundef nonnull align 4 dereferenceable(12)) unnamed_addr #0 align 2

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, !7, i64 0}
!6 = !{!"_ZTSN4pica7Vector3IiEE", !7, i64 0, !7, i64 4, !7, i64 8}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!6, !7, i64 4}


; Effective O3 passes: DSEPass,EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass