; LLVM IR from Karansutradhar/Maze-Solver-Robot-Depth-First-Search :: Final_Project/src/Algorithm (algorithm)

; 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.std::stack" = type { %"class.std::deque" }
%"class.std::deque" = type { %"class.std::_Deque_base" }
%"class.std::_Deque_base" = type { %"struct.std::_Deque_base<std::array<int, 2>, std::allocator<std::array<int, 2>>>::_Deque_impl" }
%"struct.std::_Deque_base<std::array<int, 2>, std::allocator<std::array<int, 2>>>::_Deque_impl" = type { %"struct.std::_Deque_base<std::array<int, 2>, std::allocator<std::array<int, 2>>>::_Deque_impl_data" }
%"struct.std::_Deque_base<std::array<int, 2>, std::allocator<std::array<int, 2>>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }
%"struct.std::array.1" = type { [2 x i32] }
%"struct.fp::Node" = type { i32, %"struct.std::array.1" }
%"class.fp::Algorithm" = type { i8, i8, i8, %"class.fp::Maze", i8, %"struct.std::array.1", %"struct.std::array.1", %"class.std::stack", %"class.std::shared_ptr", %"class.std::stack", %"struct.std::array.2", %"struct.std::array.2", %"struct.std::array", %"struct.std::array", %"struct.std::array.1", %"struct.std::array.1", %"struct.std::array.1", %"struct.std::array.1", %"struct.std::array.1" }
%"class.fp::Maze" = type { %"struct.std::array", %"struct.std::array", %"struct.std::array", %"struct.std::array" }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"struct.std::array.2" = type { [16 x %"struct.std::array.3"] }
%"struct.std::array.3" = type { [16 x %"struct.fp::Node"] }
%"struct.std::array" = type { [16 x %"struct.std::array.0"] }
%"struct.std::array.0" = type { [16 x i8] }

; 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) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackISt5arrayIiLm2EESt5dequeIS1_SaIS1_EEE4pushERKS1_(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 4 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(192) ptr @_ZNSt5arrayIS_IN2fp4NodeELm16EELm16EEixEm(ptr noundef nonnull align 4 dereferenceable(3072), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt5arrayIN2fp4NodeELm16EEixEm(ptr noundef nonnull align 4 dereferenceable(192), i64 noundef) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN2fp9Algorithm9BackTrackESt5arrayIiLm2EERS1_IS1_INS_4NodeELm16EELm16EE(ptr dead_on_unwind noalias writable sret(%"class.std::stack") align 8 %0, ptr noundef nonnull align 8 dereferenceable(7920) %1, i64 %2, ptr noundef nonnull align 4 dereferenceable(3072) %3) #1 align 2 {
  %5 = alloca ptr, align 8
  %6 = alloca %"struct.std::array.1", align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca %"struct.std::array.1", align 4
  %10 = alloca %"struct.std::array.1", align 4
  store ptr %0, ptr %5, align 8
  %11 = getelementptr inbounds %"struct.std::array.1", ptr %6, i32 0, i32 0
  store i64 %2, ptr %11, align 4
  store ptr %1, ptr %7, align 8, !tbaa !5
  store ptr %3, ptr %8, align 8, !tbaa !5
  %12 = load ptr, ptr %7, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #6
  %13 = load ptr, ptr %8, align 8, !tbaa !5
  %14 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8) %6, i64 noundef 0) #6
  %15 = load i32, ptr %14, align 4, !tbaa !9
  %16 = sext i32 %15 to i64
  %17 = call noundef nonnull align 4 dereferenceable(192) ptr @_ZNSt5arrayIS_IN2fp4NodeELm16EELm16EEixEm(ptr noundef nonnull align 4 dereferenceable(3072) %13, i64 noundef %16) #6
  %18 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8) %6, i64 noundef 1) #6
  %19 = load i32, ptr %18, align 4, !tbaa !9
  %20 = sext i32 %19 to i64
  %21 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt5arrayIN2fp4NodeELm16EEixEm(ptr noundef nonnull align 4 dereferenceable(192) %17, i64 noundef %20) #6
  %22 = getelementptr inbounds %"struct.fp::Node", ptr %21, i32 0, i32 1
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %9, ptr align 4 %22, i64 8, i1 false), !tbaa.struct !11
  %23 = getelementptr inbounds %"class.fp::Algorithm", ptr %12, i32 0, i32 9
  call void @_ZNSt5stackISt5arrayIiLm2EESt5dequeIS1_SaIS1_EEE4pushERKS1_(ptr noundef nonnull align 8 dereferenceable(80) %23, ptr noundef nonnull align 4 dereferenceable(8) %6)
  br label %24

24:                                               ; preds = %26, %4
  %25 = call noundef zeroext i1 @_ZStneIiLm2EEbRKSt5arrayIT_XT0_EES4_(ptr noundef nonnull align 4 dereferenceable(8) %6, ptr noundef nonnull align 4 dereferenceable(8) %9)
  br i1 %25, label %26, label %40

26:                                               ; preds = %24
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %10, ptr align 4 %6, i64 8, i1 false), !tbaa.struct !11
  %27 = getelementptr inbounds %"struct.std::array.1", ptr %10, i32 0, i32 0
  %28 = load i64, ptr %27, align 4
  call void @_ZN2fp4Maze9ColorPathESt5arrayIiLm2EE(i64 %28)
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %6, ptr align 4 %9, i64 8, i1 false), !tbaa.struct !11
  %29 = load ptr, ptr %8, align 8, !tbaa !5
  %30 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8) %6, i64 noundef 0) #6
  %31 = load i32, ptr %30, align 4, !tbaa !9
  %32 = sext i32 %31 to i64
  %33 = call noundef nonnull align 4 dereferenceable(192) ptr @_ZNSt5arrayIS_IN2fp4NodeELm16EELm16EEixEm(ptr noundef nonnull align 4 dereferenceable(3072) %29, i64 noundef %32) #6
  %34 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8) %6, i64 noundef 1) #6
  %35 = load i32, ptr %34, align 4, !tbaa !9
  %36 = sext i32 %35 to i64
  %37 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt5arrayIN2fp4NodeELm16EEixEm(ptr noundef nonnull align 4 dereferenceable(192) %33, i64 noundef %36) #6
  %38 = getelementptr inbounds %"struct.fp::Node", ptr %37, i32 0, i32 1
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %9, ptr align 4 %38, i64 8, i1 false), !tbaa.struct !11
  %39 = getelementptr inbounds %"class.fp::Algorithm", ptr %12, i32 0, i32 9
  call void @_ZNSt5stackISt5arrayIiLm2EESt5dequeIS1_SaIS1_EEE4pushERKS1_(ptr noundef nonnull align 8 dereferenceable(80) %39, ptr noundef nonnull align 4 dereferenceable(8) %6)
  br label %24, !llvm.loop !13

40:                                               ; preds = %24
  %41 = getelementptr inbounds %"class.fp::Algorithm", ptr %12, i32 0, i32 9
  call void @_ZNSt5stackISt5arrayIiLm2EESt5dequeIS1_SaIS1_EEEC2ERKS5_(ptr noundef nonnull align 8 dereferenceable(80) %0, ptr noundef nonnull align 8 dereferenceable(80) %41)
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  ret void
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZStneIiLm2EEbRKSt5arrayIT_XT0_EES4_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) #4

declare void @_ZN2fp4Maze9ColorPathESt5arrayIiLm2EE(i64) #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt5stackISt5arrayIiLm2EESt5dequeIS1_SaIS1_EEEC2ERKS5_(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #4 align 2

attributes #0 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { inlinehint 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 #5 = { "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 #6 = { nounwind }

!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 = !{!"int", !7, i64 0}
!11 = !{i64 0, i64 8, !12}
!12 = !{!7, !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}


; 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"

%"class.std::stack" = type { %"class.std::deque" }
%"class.std::deque" = type { %"class.std::_Deque_base" }
%"class.std::_Deque_base" = type { %"struct.std::_Deque_base<std::array<int, 2>, std::allocator<std::array<int, 2>>>::_Deque_impl" }
%"struct.std::_Deque_base<std::array<int, 2>, std::allocator<std::array<int, 2>>>::_Deque_impl" = type { %"struct.std::_Deque_base<std::array<int, 2>, std::allocator<std::array<int, 2>>>::_Deque_impl_data" }
%"struct.std::_Deque_base<std::array<int, 2>, std::allocator<std::array<int, 2>>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }
%"struct.std::array.1" = type { [2 x i32] }

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackISt5arrayIiLm2EESt5dequeIS1_SaIS1_EEE4pushERKS1_(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(192) ptr @_ZNSt5arrayIS_IN2fp4NodeELm16EELm16EEixEm(ptr noundef nonnull align 4 dereferenceable(3072), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt5arrayIN2fp4NodeELm16EEixEm(ptr noundef nonnull align 4 dereferenceable(192), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN2fp9Algorithm9BackTrackESt5arrayIiLm2EERS1_IS1_INS_4NodeELm16EELm16EE(ptr dead_on_unwind noalias writable sret(%"class.std::stack") align 8 %0, ptr noundef nonnull align 8 dereferenceable(7920) %1, i64 %2, ptr noundef nonnull align 4 dereferenceable(3072) %3) local_unnamed_addr #0 align 2 {
  %5 = alloca %"struct.std::array.1", align 8
  %6 = alloca %"struct.std::array.1", align 8
  store i64 %2, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #5
  %7 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8) %5, i64 noundef 0) #5
  %8 = load i32, ptr %7, align 4, !tbaa !5
  %9 = sext i32 %8 to i64
  %10 = call noundef nonnull align 4 dereferenceable(192) ptr @_ZNSt5arrayIS_IN2fp4NodeELm16EELm16EEixEm(ptr noundef nonnull align 4 dereferenceable(3072) %3, i64 noundef %9) #5
  %11 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8) %5, i64 noundef 1) #5
  %12 = load i32, ptr %11, align 4, !tbaa !5
  %13 = sext i32 %12 to i64
  %14 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt5arrayIN2fp4NodeELm16EEixEm(ptr noundef nonnull align 4 dereferenceable(192) %10, i64 noundef %13) #5
  %15 = getelementptr inbounds i8, ptr %14, i64 4
  %16 = load i64, ptr %15, align 4, !tbaa !9
  store i64 %16, ptr %6, align 8, !tbaa !9
  %17 = getelementptr inbounds i8, ptr %1, i64 1144
  call void @_ZNSt5stackISt5arrayIiLm2EESt5dequeIS1_SaIS1_EEE4pushERKS1_(ptr noundef nonnull align 8 dereferenceable(80) %17, ptr noundef nonnull align 4 dereferenceable(8) %5)
  %18 = call noundef zeroext i1 @_ZStneIiLm2EEbRKSt5arrayIT_XT0_EES4_(ptr noundef nonnull align 4 dereferenceable(8) %5, ptr noundef nonnull align 4 dereferenceable(8) %6)
  br i1 %18, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %4, %.lr.ph
  %.sroa.0.0.copyload = load i64, ptr %5, align 8, !tbaa !9
  call void @_ZN2fp4Maze9ColorPathESt5arrayIiLm2EE(i64 %.sroa.0.0.copyload)
  %19 = load i64, ptr %6, align 8, !tbaa !9
  store i64 %19, ptr %5, align 8, !tbaa !9
  %20 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8) %5, i64 noundef 0) #5
  %21 = load i32, ptr %20, align 4, !tbaa !5
  %22 = sext i32 %21 to i64
  %23 = call noundef nonnull align 4 dereferenceable(192) ptr @_ZNSt5arrayIS_IN2fp4NodeELm16EELm16EEixEm(ptr noundef nonnull align 4 dereferenceable(3072) %3, i64 noundef %22) #5
  %24 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8) %5, i64 noundef 1) #5
  %25 = load i32, ptr %24, align 4, !tbaa !5
  %26 = sext i32 %25 to i64
  %27 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt5arrayIN2fp4NodeELm16EEixEm(ptr noundef nonnull align 4 dereferenceable(192) %23, i64 noundef %26) #5
  %28 = getelementptr inbounds i8, ptr %27, i64 4
  %29 = load i64, ptr %28, align 4, !tbaa !9
  store i64 %29, ptr %6, align 8, !tbaa !9
  call void @_ZNSt5stackISt5arrayIiLm2EESt5dequeIS1_SaIS1_EEE4pushERKS1_(ptr noundef nonnull align 8 dereferenceable(80) %17, ptr noundef nonnull align 4 dereferenceable(8) %5)
  %30 = call noundef zeroext i1 @_ZStneIiLm2EEbRKSt5arrayIT_XT0_EES4_(ptr noundef nonnull align 4 dereferenceable(8) %5, ptr noundef nonnull align 4 dereferenceable(8) %6)
  br i1 %30, label %.lr.ph, label %._crit_edge, !llvm.loop !10

._crit_edge:                                      ; preds = %.lr.ph, %4
  call void @_ZNSt5stackISt5arrayIiLm2EESt5dequeIS1_SaIS1_EEEC2ERKS5_(ptr noundef nonnull align 8 dereferenceable(80) %0, ptr noundef nonnull align 8 dereferenceable(80) %17)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  ret void
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZStneIiLm2EEbRKSt5arrayIT_XT0_EES4_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #3

declare void @_ZN2fp4Maze9ColorPathESt5arrayIiLm2EE(i64) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt5stackISt5arrayIiLm2EESt5dequeIS1_SaIS1_EEEC2ERKS5_(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #3 align 2

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 = { 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 #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { inlinehint 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 #4 = { "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 #5 = { nounwind }

!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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass