; LLVM IR from gem5/gem5 :: ext/systemc/src/sysc/utils (sc_list)

; 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.sc_core::sc_plist_base_iter" = type { ptr, ptr }
%"class.sc_core::sc_plist_base" = type { ptr, ptr }

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN7sc_core18sc_plist_base_iter5resetEPNS_13sc_plist_baseEb(ptr noundef nonnull align 8 dereferenceable(16) %0, ptr noundef %1, i1 noundef zeroext %2) #0 align 2 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i8, align 1
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  %7 = zext i1 %2 to i8
  store i8 %7, ptr %6, align 1, !tbaa !9
  %8 = load ptr, ptr %4, align 8
  %9 = load ptr, ptr %5, align 8, !tbaa !5
  %10 = getelementptr inbounds %"class.sc_core::sc_plist_base_iter", ptr %8, i32 0, i32 0
  store ptr %9, ptr %10, align 8, !tbaa !11
  %11 = load i8, ptr %6, align 1, !tbaa !9, !range !13, !noundef !14
  %12 = trunc i8 %11 to i1
  br i1 %12, label %13, label %18

13:                                               ; preds = %3
  %14 = load ptr, ptr %5, align 8, !tbaa !5
  %15 = getelementptr inbounds %"class.sc_core::sc_plist_base", ptr %14, i32 0, i32 1
  %16 = load ptr, ptr %15, align 8, !tbaa !15
  %17 = getelementptr inbounds %"class.sc_core::sc_plist_base_iter", ptr %8, i32 0, i32 1
  store ptr %16, ptr %17, align 8, !tbaa !17
  br label %23

18:                                               ; preds = %3
  %19 = load ptr, ptr %5, align 8, !tbaa !5
  %20 = getelementptr inbounds %"class.sc_core::sc_plist_base", ptr %19, i32 0, i32 0
  %21 = load ptr, ptr %20, align 8, !tbaa !18
  %22 = getelementptr inbounds %"class.sc_core::sc_plist_base_iter", ptr %8, i32 0, i32 1
  store ptr %21, ptr %22, align 8, !tbaa !17
  br label %23

23:                                               ; preds = %18, %13
  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, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = !{!12, !6, i64 0}
!12 = !{!"_ZTSN7sc_core18sc_plist_base_iterE", !6, i64 0, !6, i64 8}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = !{!16, !6, i64 8}
!16 = !{!"_ZTSN7sc_core13sc_plist_baseE", !6, i64 0, !6, i64 8}
!17 = !{!12, !6, i64 8}
!18 = !{!16, !6, 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 nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @_ZN7sc_core18sc_plist_base_iter5resetEPNS_13sc_plist_baseEb(ptr nocapture noundef nonnull writeonly align 8 dereferenceable(16) %0, ptr noundef %1, i1 noundef zeroext %2) local_unnamed_addr #0 align 2 {
  store ptr %1, ptr %0, align 8, !tbaa !5
  %spec.select.idx = select i1 %2, i64 8, i64 0
  %spec.select = getelementptr inbounds i8, ptr %1, i64 %spec.select.idx
  %.sink = load ptr, ptr %spec.select, align 8, !tbaa !10
  %4 = getelementptr inbounds i8, ptr %0, i64 8
  store ptr %.sink, ptr %4, align 8
  ret void
}

attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) 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 = !{!"_ZTSN7sc_core18sc_plist_base_iterE", !7, i64 0, !7, i64 8}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!7, !7, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InstCombinePass,JumpThreadingPass,MergedLoadStoreMotionPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass