; LLVM IR from thuhcsi/Crystal.TTVS :: TTVS (FapEnglish)

; 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"

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZN7CSTHead10FapEnglish21convertPhoneme2VisemeEPKcPi(ptr noundef nonnull align 8 dereferenceable(10357), ptr noundef, ptr noundef) #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN7CSTHead10FapEnglish15generateVisemesEPKcPKiS4_iRSt6vectorIiSaIiEERS5_IfSaIfEE(ptr noundef nonnull align 8 dereferenceable(10357) %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, i32 noundef %4, ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 8 dereferenceable(24) %6) #2 align 2 {
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca ptr, align 8
  %14 = alloca ptr, align 8
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca [5 x i32], align 16
  %19 = alloca i32, align 4
  %20 = alloca float, align 4
  %21 = alloca float, align 4
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  store ptr %0, ptr %8, align 8, !tbaa !5
  store ptr %1, ptr %9, align 8, !tbaa !5
  store ptr %2, ptr %10, align 8, !tbaa !5
  store ptr %3, ptr %11, align 8, !tbaa !5
  store i32 %4, ptr %12, align 4, !tbaa !9
  store ptr %5, ptr %13, align 8, !tbaa !5
  store ptr %6, ptr %14, align 8, !tbaa !5
  %24 = load ptr, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #4
  store i32 0, ptr %15, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #4
  store i32 0, ptr %16, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #4
  call void @llvm.lifetime.start.p0(i64 20, ptr %18) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #4
  store float 0.000000e+00, ptr %20, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #4
  %25 = load ptr, ptr %13, align 8, !tbaa !5
  call void @_ZNSt6vectorIiSaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %25) #4
  %26 = load ptr, ptr %14, align 8, !tbaa !5
  call void @_ZNSt6vectorIfSaIfEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %26) #4
  store float 0.000000e+00, ptr %20, align 4, !tbaa !11
  store i32 0, ptr %15, align 4, !tbaa !9
  br label %27

27:                                               ; preds = %108, %7
  %28 = load i32, ptr %15, align 4, !tbaa !9
  %29 = load i32, ptr %12, align 4, !tbaa !9
  %30 = icmp slt i32 %28, %29
  br i1 %30, label %31, label %111

31:                                               ; preds = %27
  %32 = load ptr, ptr %13, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #4
  store i32 0, ptr %22, align 4, !tbaa !9
  call void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24) %32, ptr noundef nonnull align 4 dereferenceable(4) %22)
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #4
  %33 = load ptr, ptr %14, align 8, !tbaa !5
  call void @_ZNSt6vectorIfSaIfEE9push_backERKf(ptr noundef nonnull align 8 dereferenceable(24) %33, ptr noundef nonnull align 4 dereferenceable(4) %20)
  %34 = load ptr, ptr %10, align 8, !tbaa !5
  %35 = load i32, ptr %15, align 4, !tbaa !9
  %36 = sext i32 %35 to i64
  %37 = getelementptr inbounds i32, ptr %34, i64 %36
  %38 = load i32, ptr %37, align 4, !tbaa !9
  %39 = sitofp i32 %38 to float
  %40 = load float, ptr %20, align 4, !tbaa !11
  %41 = fadd float %40, %39
  store float %41, ptr %20, align 4, !tbaa !11
  br label %42

42:                                               ; preds = %51, %31
  %43 = load ptr, ptr %9, align 8, !tbaa !5
  %44 = load i32, ptr %16, align 4, !tbaa !9
  %45 = sext i32 %44 to i64
  %46 = getelementptr inbounds i8, ptr %43, i64 %45
  %47 = load i8, ptr %46, align 1, !tbaa !13
  %48 = sext i8 %47 to i32
  %49 = call i32 @isspace(i32 noundef %48) #5
  %50 = icmp ne i32 %49, 0
  br i1 %50, label %51, label %54

51:                                               ; preds = %42
  %52 = load i32, ptr %16, align 4, !tbaa !9
  %53 = add nsw i32 %52, 1
  store i32 %53, ptr %16, align 4, !tbaa !9
  br label %42, !llvm.loop !14

54:                                               ; preds = %42
  %55 = load ptr, ptr %9, align 8, !tbaa !5
  %56 = load i32, ptr %16, align 4, !tbaa !9
  %57 = sext i32 %56 to i64
  %58 = getelementptr inbounds i8, ptr %55, i64 %57
  %59 = getelementptr inbounds [5 x i32], ptr %18, i64 0, i64 0
  %60 = call noundef i32 @_ZN7CSTHead10FapEnglish21convertPhoneme2VisemeEPKcPi(ptr noundef nonnull align 8 dereferenceable(10357) %24, ptr noundef %58, ptr noundef %59)
  store i32 %60, ptr %19, align 4, !tbaa !9
  %61 = load ptr, ptr %11, align 8, !tbaa !5
  %62 = load i32, ptr %15, align 4, !tbaa !9
  %63 = sext i32 %62 to i64
  %64 = getelementptr inbounds i32, ptr %61, i64 %63
  %65 = load i32, ptr %64, align 4, !tbaa !9
  %66 = sitofp i32 %65 to float
  %67 = fmul float 1.000000e+00, %66
  %68 = load i32, ptr %19, align 4, !tbaa !9
  %69 = sitofp i32 %68 to float
  %70 = fdiv float %67, %69
  store float %70, ptr %21, align 4, !tbaa !11
  store i32 0, ptr %17, align 4, !tbaa !9
  br label %71

71:                                               ; preds = %84, %54
  %72 = load i32, ptr %17, align 4, !tbaa !9
  %73 = load i32, ptr %19, align 4, !tbaa !9
  %74 = icmp slt i32 %72, %73
  br i1 %74, label %75, label %87

75:                                               ; preds = %71
  %76 = load ptr, ptr %13, align 8, !tbaa !5
  %77 = load i32, ptr %17, align 4, !tbaa !9
  %78 = sext i32 %77 to i64
  %79 = getelementptr inbounds [5 x i32], ptr %18, i64 0, i64 %78
  call void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %76, ptr noundef nonnull align 4 dereferenceable(4) %79)
  %80 = load ptr, ptr %14, align 8, !tbaa !5
  call void @_ZNSt6vectorIfSaIfEE9push_backERKf(ptr noundef nonnull align 8 dereferenceable(24) %80, ptr noundef nonnull align 4 dereferenceable(4) %20)
  %81 = load float, ptr %21, align 4, !tbaa !11
  %82 = load float, ptr %20, align 4, !tbaa !11
  %83 = fadd float %82, %81
  store float %83, ptr %20, align 4, !tbaa !11
  br label %84

84:                                               ; preds = %75
  %85 = load i32, ptr %17, align 4, !tbaa !9
  %86 = add nsw i32 %85, 1
  store i32 %86, ptr %17, align 4, !tbaa !9
  br label %71, !llvm.loop !16

87:                                               ; preds = %71
  %88 = load i32, ptr %15, align 4, !tbaa !9
  %89 = load i32, ptr %12, align 4, !tbaa !9
  %90 = sub nsw i32 %89, 1
  %91 = icmp slt i32 %88, %90
  br i1 %91, label %92, label %107

92:                                               ; preds = %87
  br label %93

93:                                               ; preds = %103, %92
  %94 = load ptr, ptr %9, align 8, !tbaa !5
  %95 = load i32, ptr %16, align 4, !tbaa !9
  %96 = sext i32 %95 to i64
  %97 = getelementptr inbounds i8, ptr %94, i64 %96
  %98 = load i8, ptr %97, align 1, !tbaa !13
  %99 = sext i8 %98 to i32
  %100 = call i32 @isspace(i32 noundef %99) #5
  %101 = icmp ne i32 %100, 0
  %102 = xor i1 %101, true
  br i1 %102, label %103, label %106

103:                                              ; preds = %93
  %104 = load i32, ptr %16, align 4, !tbaa !9
  %105 = add nsw i32 %104, 1
  store i32 %105, ptr %16, align 4, !tbaa !9
  br label %93, !llvm.loop !17

106:                                              ; preds = %93
  br label %107

107:                                              ; preds = %106, %87
  br label %108

108:                                              ; preds = %107
  %109 = load i32, ptr %15, align 4, !tbaa !9
  %110 = add nsw i32 %109, 1
  store i32 %110, ptr %15, align 4, !tbaa !9
  br label %27, !llvm.loop !18

111:                                              ; preds = %27
  %112 = load ptr, ptr %13, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #4
  store i32 0, ptr %23, align 4, !tbaa !9
  call void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24) %112, ptr noundef nonnull align 4 dereferenceable(4) %23)
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #4
  %113 = load ptr, ptr %14, align 8, !tbaa !5
  call void @_ZNSt6vectorIfSaIfEE9push_backERKf(ptr noundef nonnull align 8 dereferenceable(24) %113, ptr noundef nonnull align 4 dereferenceable(4) %20)
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #4
  call void @llvm.lifetime.end.p0(i64 20, ptr %18) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #4
  ret i1 true
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEE9push_backERKf(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) #2 align 2

; Function Attrs: nounwind willreturn memory(read)
declare i32 @isspace(i32 noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) #2 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { nounwind willreturn memory(read) "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 = { nounwind }
attributes #5 = { nounwind willreturn memory(read) }

!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 = !{!12, !12, i64 0}
!12 = !{!"float", !7, i64 0}
!13 = !{!7, !7, i64 0}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}
!16 = distinct !{!16, !15}
!17 = distinct !{!17, !15}
!18 = distinct !{!18, !15}


; 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 nounwind uwtable
declare dso_local noundef i32 @_ZN7CSTHead10FapEnglish21convertPhoneme2VisemeEPKcPi(ptr noundef nonnull align 8 dereferenceable(10357), ptr noundef, ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN7CSTHead10FapEnglish15generateVisemesEPKcPKiS4_iRSt6vectorIiSaIiEERS5_IfSaIfEE(ptr noundef nonnull align 8 dereferenceable(10357) %0, ptr noundef %1, ptr nocapture noundef readonly %2, ptr nocapture noundef readonly %3, i32 noundef %4, ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 8 dereferenceable(24) %6) local_unnamed_addr #2 align 2 {
  %8 = alloca [5 x i32], align 16
  %9 = alloca float, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %8) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #4
  tail call void @_ZNSt6vectorIiSaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #4
  tail call void @_ZNSt6vectorIfSaIfEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  store float 0.000000e+00, ptr %9, align 4, !tbaa !5
  %12 = icmp sgt i32 %4, 0
  br i1 %12, label %.lr.ph40, label %._crit_edge41

.lr.ph40:                                         ; preds = %7
  %13 = add nsw i32 %4, -1
  %14 = zext nneg i32 %13 to i64
  %wide.trip.count52 = zext nneg i32 %4 to i64
  br label %15

15:                                               ; preds = %.lr.ph40, %.loopexit
  %indvars.iv49 = phi i64 [ 0, %.lr.ph40 ], [ %indvars.iv.next50, %.loopexit ]
  %.03137 = phi i64 [ 0, %.lr.ph40 ], [ %.3, %.loopexit ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #4
  store i32 0, ptr %10, align 4, !tbaa !9
  call void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 4 dereferenceable(4) %10)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #4
  call void @_ZNSt6vectorIfSaIfEE9push_backERKf(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 4 dereferenceable(4) %9)
  %16 = getelementptr inbounds i32, ptr %2, i64 %indvars.iv49
  %17 = load i32, ptr %16, align 4, !tbaa !9
  %18 = sitofp i32 %17 to float
  %19 = load float, ptr %9, align 4, !tbaa !5
  %20 = fadd float %19, %18
  store float %20, ptr %9, align 4, !tbaa !5
  %sext = shl i64 %.03137, 32
  %21 = ashr exact i64 %sext, 32
  br label %22

22:                                               ; preds = %22, %15
  %indvars.iv = phi i64 [ %indvars.iv.next, %22 ], [ %21, %15 ]
  %23 = getelementptr inbounds i8, ptr %1, i64 %indvars.iv
  %24 = load i8, ptr %23, align 1, !tbaa !11
  %25 = sext i8 %24 to i32
  %26 = call i32 @isspace(i32 noundef %25) #5
  %.not = icmp eq i32 %26, 0
  %indvars.iv.next = add nsw i64 %indvars.iv, 1
  br i1 %.not, label %27, label %22, !llvm.loop !12

27:                                               ; preds = %22
  %28 = getelementptr inbounds i8, ptr %1, i64 %indvars.iv
  %29 = call noundef i32 @_ZN7CSTHead10FapEnglish21convertPhoneme2VisemeEPKcPi(ptr noundef nonnull align 8 dereferenceable(10357) %0, ptr noundef nonnull %28, ptr noundef nonnull %8)
  %30 = getelementptr inbounds i32, ptr %3, i64 %indvars.iv49
  %31 = load i32, ptr %30, align 4, !tbaa !9
  %32 = sitofp i32 %31 to float
  %33 = sitofp i32 %29 to float
  %34 = fdiv float %32, %33
  %35 = icmp sgt i32 %29, 0
  br i1 %35, label %.lr.ph.preheader, label %._crit_edge

.lr.ph.preheader:                                 ; preds = %27
  %wide.trip.count = zext nneg i32 %29 to i64
  br label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph.preheader, %.lr.ph
  %indvars.iv43 = phi i64 [ 0, %.lr.ph.preheader ], [ %indvars.iv.next44, %.lr.ph ]
  %36 = getelementptr inbounds [5 x i32], ptr %8, i64 0, i64 %indvars.iv43
  call void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 4 dereferenceable(4) %36)
  call void @_ZNSt6vectorIfSaIfEE9push_backERKf(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 4 dereferenceable(4) %9)
  %37 = load float, ptr %9, align 4, !tbaa !5
  %38 = fadd float %34, %37
  store float %38, ptr %9, align 4, !tbaa !5
  %indvars.iv.next44 = add nuw nsw i64 %indvars.iv43, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next44, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph, !llvm.loop !14

._crit_edge:                                      ; preds = %.lr.ph, %27
  %39 = icmp ult i64 %indvars.iv49, %14
  br i1 %39, label %.preheader, label %.loopexit

.preheader:                                       ; preds = %._crit_edge, %.preheader
  %indvars.iv46 = phi i64 [ %indvars.iv.next47, %.preheader ], [ %indvars.iv, %._crit_edge ]
  %40 = getelementptr inbounds i8, ptr %1, i64 %indvars.iv46
  %41 = load i8, ptr %40, align 1, !tbaa !11
  %42 = sext i8 %41 to i32
  %43 = call i32 @isspace(i32 noundef %42) #5
  %.not34 = icmp eq i32 %43, 0
  %indvars.iv.next47 = add nsw i64 %indvars.iv46, 1
  br i1 %.not34, label %.preheader, label %.loopexit, !llvm.loop !15

.loopexit:                                        ; preds = %.preheader, %._crit_edge
  %.3 = phi i64 [ %indvars.iv, %._crit_edge ], [ %indvars.iv46, %.preheader ]
  %indvars.iv.next50 = add nuw nsw i64 %indvars.iv49, 1
  %exitcond53.not = icmp eq i64 %indvars.iv.next50, %wide.trip.count52
  br i1 %exitcond53.not, label %._crit_edge41, label %15, !llvm.loop !16

._crit_edge41:                                    ; preds = %.loopexit, %7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #4
  store i32 0, ptr %11, align 4, !tbaa !9
  call void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 4 dereferenceable(4) %11)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #4
  call void @_ZNSt6vectorIfSaIfEE9push_backERKf(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 4 dereferenceable(4) %9)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #4
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %8) #4
  ret i1 true
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEE9push_backERKf(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nofree nounwind willreturn memory(read)
declare i32 @isspace(i32 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2 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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { mustprogress nofree nounwind willreturn memory(read) "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 = { nounwind }
attributes #5 = { nounwind willreturn memory(read) }

!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 = !{!"float", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = distinct !{!14, !13}
!15 = distinct !{!15, !13}
!16 = distinct !{!16, !13}


; Effective O3 passes: CorrelatedValuePropagationPass,DSEPass,EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass