; LLVM IR from nickmqb/muon :: bootstrap/mu.ll_TypeChecker (restore__)

; 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.tag_____ResolutionContext__ = type { ptr, ptr, ptr, ptr, ptr }
%struct.tag_____TypeCheckerContext__ = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, ptr, i32, i8 }

; Function Attrs: nounwind uwtable
define dso_local void @TypeChecker__restore__(ptr noundef %0, ptr noundef byval(%struct.tag_____ResolutionContext__) align 8 %1) #0 {
  %3 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  %4 = getelementptr inbounds %struct.tag_____ResolutionContext__, ptr %1, i32 0, i32 0
  %5 = load ptr, ptr %4, align 8, !tbaa !9
  %6 = load ptr, ptr %3, align 8, !tbaa !5
  %7 = getelementptr inbounds %struct.tag_____TypeCheckerContext__, ptr %6, i32 0, i32 5
  store ptr %5, ptr %7, align 8, !tbaa !11
  %8 = getelementptr inbounds %struct.tag_____ResolutionContext__, ptr %1, i32 0, i32 1
  %9 = load ptr, ptr %8, align 8, !tbaa !14
  %10 = load ptr, ptr %3, align 8, !tbaa !5
  %11 = getelementptr inbounds %struct.tag_____TypeCheckerContext__, ptr %10, i32 0, i32 6
  store ptr %9, ptr %11, align 8, !tbaa !15
  %12 = getelementptr inbounds %struct.tag_____ResolutionContext__, ptr %1, i32 0, i32 2
  %13 = load ptr, ptr %12, align 8, !tbaa !16
  %14 = load ptr, ptr %3, align 8, !tbaa !5
  %15 = getelementptr inbounds %struct.tag_____TypeCheckerContext__, ptr %14, i32 0, i32 7
  store ptr %13, ptr %15, align 8, !tbaa !17
  %16 = getelementptr inbounds %struct.tag_____ResolutionContext__, ptr %1, i32 0, i32 3
  %17 = load ptr, ptr %16, align 8, !tbaa !18
  %18 = load ptr, ptr %3, align 8, !tbaa !5
  %19 = getelementptr inbounds %struct.tag_____TypeCheckerContext__, ptr %18, i32 0, i32 8
  store ptr %17, ptr %19, align 8, !tbaa !19
  %20 = getelementptr inbounds %struct.tag_____ResolutionContext__, ptr %1, i32 0, i32 4
  %21 = load ptr, ptr %20, align 8, !tbaa !20
  %22 = load ptr, ptr %3, align 8, !tbaa !5
  %23 = getelementptr inbounds %struct.tag_____TypeCheckerContext__, ptr %22, i32 0, i32 9
  store ptr %21, ptr %23, align 8, !tbaa !21
  ret void
}

attributes #0 = { 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/C++ TBAA"}
!9 = !{!10, !6, i64 0}
!10 = !{!"tag_____ResolutionContext__", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32}
!11 = !{!12, !6, i64 40}
!12 = !{!"tag_____TypeCheckerContext__", !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, !6, i64 80, !6, i64 88, !6, i64 96, !6, i64 104, !6, i64 112, !13, i64 120, !13, i64 124, !6, i64 128, !13, i64 136, !7, i64 140}
!13 = !{!"int", !7, i64 0}
!14 = !{!10, !6, i64 8}
!15 = !{!12, !6, i64 48}
!16 = !{!10, !6, i64 16}
!17 = !{!12, !6, i64 56}
!18 = !{!10, !6, i64 24}
!19 = !{!12, !6, i64 64}
!20 = !{!10, !6, i64 32}
!21 = !{!12, !6, i64 72}


; 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.tag_____ResolutionContext__ = type { ptr, ptr, ptr, ptr, ptr }

; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @TypeChecker__restore__(ptr nocapture noundef writeonly %0, ptr nocapture noundef readonly byval(%struct.tag_____ResolutionContext__) align 8 %1) local_unnamed_addr #0 {
  %3 = getelementptr inbounds i8, ptr %0, i64 40
  %4 = load <2 x ptr>, ptr %1, align 8, !tbaa !5
  store <2 x ptr> %4, ptr %3, align 8, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %1, i64 16
  %6 = getelementptr inbounds i8, ptr %0, i64 56
  %7 = load <2 x ptr>, ptr %5, align 8, !tbaa !5
  store <2 x ptr> %7, ptr %6, align 8, !tbaa !5
  %8 = getelementptr inbounds i8, ptr %1, i64 32
  %9 = load ptr, ptr %8, align 8, !tbaa !9
  %10 = getelementptr inbounds i8, ptr %0, i64 72
  store ptr %9, ptr %10, align 8, !tbaa !11
  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, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !6, i64 32}
!10 = !{!"tag_____ResolutionContext__", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32}
!11 = !{!12, !6, i64 72}
!12 = !{!"tag_____TypeCheckerContext__", !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, !6, i64 80, !6, i64 88, !6, i64 96, !6, i64 104, !6, i64 112, !13, i64 120, !13, i64 124, !6, i64 128, !13, i64 136, !7, i64 140}
!13 = !{!"int", !7, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InstCombinePass,PostOrderFunctionAttrsPass,SLPVectorizerPass,SROAPass