; LLVM IR from aap/pdp6 :: newemu (common)

; 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: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nounwind uwtable
define dso_local ptr @split(ptr noundef %0, ptr noundef %1) #1 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i8, align 1
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #5
  %10 = load ptr, ptr %3, align 8, !tbaa !5
  %11 = call i64 @strlen(ptr noundef %10) #6
  %12 = add i64 %11, 1
  %13 = trunc i64 %12 to i32
  store i32 %13, ptr %6, align 4, !tbaa !9
  %14 = load i32, ptr %6, align 4, !tbaa !9
  %15 = mul nsw i32 2, %14
  %16 = sext i32 %15 to i64
  %17 = call noalias ptr @malloc(i64 noundef %16) #7
  store ptr %17, ptr %8, align 8, !tbaa !5
  %18 = load i32, ptr %6, align 4, !tbaa !9
  %19 = sext i32 %18 to i64
  %20 = mul i64 8, %19
  %21 = call noalias ptr @malloc(i64 noundef %20) #7
  store ptr %21, ptr %7, align 8, !tbaa !5
  store i32 0, ptr %5, align 4, !tbaa !9
  br label %22

22:                                               ; preds = %122, %2
  %23 = load ptr, ptr %3, align 8, !tbaa !5
  %24 = load i8, ptr %23, align 1, !tbaa !11
  %25 = icmp ne i8 %24, 0
  br i1 %25, label %26, label %125

26:                                               ; preds = %22
  br label %27

27:                                               ; preds = %39, %26
  %28 = call ptr @__ctype_b_loc() #8
  %29 = load ptr, ptr %28, align 8, !tbaa !5
  %30 = load ptr, ptr %3, align 8, !tbaa !5
  %31 = load i8, ptr %30, align 1, !tbaa !11
  %32 = sext i8 %31 to i32
  %33 = sext i32 %32 to i64
  %34 = getelementptr inbounds i16, ptr %29, i64 %33
  %35 = load i16, ptr %34, align 2, !tbaa !12
  %36 = zext i16 %35 to i32
  %37 = and i32 %36, 8192
  %38 = icmp ne i32 %37, 0
  br i1 %38, label %39, label %42

39:                                               ; preds = %27
  %40 = load ptr, ptr %3, align 8, !tbaa !5
  %41 = getelementptr inbounds i8, ptr %40, i32 1
  store ptr %41, ptr %3, align 8, !tbaa !5
  br label %27, !llvm.loop !14

42:                                               ; preds = %27
  %43 = load ptr, ptr %3, align 8, !tbaa !5
  %44 = load i8, ptr %43, align 1, !tbaa !11
  %45 = sext i8 %44 to i32
  %46 = icmp eq i32 %45, 0
  br i1 %46, label %47, label %48

47:                                               ; preds = %42
  br label %125

48:                                               ; preds = %42
  %49 = load ptr, ptr %8, align 8, !tbaa !5
  %50 = load ptr, ptr %7, align 8, !tbaa !5
  %51 = load i32, ptr %5, align 4, !tbaa !9
  %52 = add nsw i32 %51, 1
  store i32 %52, ptr %5, align 4, !tbaa !9
  %53 = sext i32 %51 to i64
  %54 = getelementptr inbounds ptr, ptr %50, i64 %53
  store ptr %49, ptr %54, align 8, !tbaa !5
  %55 = load ptr, ptr %3, align 8, !tbaa !5
  %56 = load i8, ptr %55, align 1, !tbaa !11
  %57 = sext i8 %56 to i32
  %58 = icmp eq i32 %57, 34
  br i1 %58, label %64, label %59

59:                                               ; preds = %48
  %60 = load ptr, ptr %3, align 8, !tbaa !5
  %61 = load i8, ptr %60, align 1, !tbaa !11
  %62 = sext i8 %61 to i32
  %63 = icmp eq i32 %62, 39
  br i1 %63, label %64, label %97

64:                                               ; preds = %59, %48
  %65 = load ptr, ptr %3, align 8, !tbaa !5
  %66 = getelementptr inbounds i8, ptr %65, i32 1
  store ptr %66, ptr %3, align 8, !tbaa !5
  %67 = load i8, ptr %65, align 1, !tbaa !11
  store i8 %67, ptr %9, align 1, !tbaa !11
  br label %68

68:                                               ; preds = %90, %64
  %69 = load ptr, ptr %3, align 8, !tbaa !5
  %70 = load i8, ptr %69, align 1, !tbaa !11
  %71 = sext i8 %70 to i32
  %72 = icmp ne i32 %71, 0
  br i1 %72, label %73, label %80

73:                                               ; preds = %68
  %74 = load ptr, ptr %3, align 8, !tbaa !5
  %75 = load i8, ptr %74, align 1, !tbaa !11
  %76 = sext i8 %75 to i32
  %77 = load i8, ptr %9, align 1, !tbaa !11
  %78 = sext i8 %77 to i32
  %79 = icmp ne i32 %76, %78
  br label %80

80:                                               ; preds = %73, %68
  %81 = phi i1 [ false, %68 ], [ %79, %73 ]
  br i1 %81, label %82, label %96

82:                                               ; preds = %80
  %83 = load ptr, ptr %3, align 8, !tbaa !5
  %84 = load i8, ptr %83, align 1, !tbaa !11
  %85 = sext i8 %84 to i32
  %86 = icmp eq i32 %85, 92
  br i1 %86, label %87, label %90

87:                                               ; preds = %82
  %88 = load ptr, ptr %3, align 8, !tbaa !5
  %89 = getelementptr inbounds i8, ptr %88, i32 1
  store ptr %89, ptr %3, align 8, !tbaa !5
  br label %90

90:                                               ; preds = %87, %82
  %91 = load ptr, ptr %3, align 8, !tbaa !5
  %92 = getelementptr inbounds i8, ptr %91, i32 1
  store ptr %92, ptr %3, align 8, !tbaa !5
  %93 = load i8, ptr %91, align 1, !tbaa !11
  %94 = load ptr, ptr %8, align 8, !tbaa !5
  %95 = getelementptr inbounds i8, ptr %94, i32 1
  store ptr %95, ptr %8, align 8, !tbaa !5
  store i8 %93, ptr %94, align 1, !tbaa !11
  br label %68, !llvm.loop !16

96:                                               ; preds = %80
  br label %119

97:                                               ; preds = %59
  br label %98

98:                                               ; preds = %112, %97
  %99 = load ptr, ptr %3, align 8, !tbaa !5
  %100 = load i8, ptr %99, align 1, !tbaa !11
  %101 = call i32 @isdelim(i8 noundef signext %100)
  %102 = icmp ne i32 %101, 0
  %103 = xor i1 %102, true
  br i1 %103, label %104, label %118

104:                                              ; preds = %98
  %105 = load ptr, ptr %3, align 8, !tbaa !5
  %106 = load i8, ptr %105, align 1, !tbaa !11
  %107 = sext i8 %106 to i32
  %108 = icmp eq i32 %107, 92
  br i1 %108, label %109, label %112

109:                                              ; preds = %104
  %110 = load ptr, ptr %3, align 8, !tbaa !5
  %111 = getelementptr inbounds i8, ptr %110, i32 1
  store ptr %111, ptr %3, align 8, !tbaa !5
  br label %112

112:                                              ; preds = %109, %104
  %113 = load ptr, ptr %3, align 8, !tbaa !5
  %114 = getelementptr inbounds i8, ptr %113, i32 1
  store ptr %114, ptr %3, align 8, !tbaa !5
  %115 = load i8, ptr %113, align 1, !tbaa !11
  %116 = load ptr, ptr %8, align 8, !tbaa !5
  %117 = getelementptr inbounds i8, ptr %116, i32 1
  store ptr %117, ptr %8, align 8, !tbaa !5
  store i8 %115, ptr %116, align 1, !tbaa !11
  br label %98, !llvm.loop !17

118:                                              ; preds = %98
  br label %119

119:                                              ; preds = %118, %96
  %120 = load ptr, ptr %8, align 8, !tbaa !5
  %121 = getelementptr inbounds i8, ptr %120, i32 1
  store ptr %121, ptr %8, align 8, !tbaa !5
  store i8 0, ptr %120, align 1, !tbaa !11
  br label %122

122:                                              ; preds = %119
  %123 = load ptr, ptr %3, align 8, !tbaa !5
  %124 = getelementptr inbounds i8, ptr %123, i32 1
  store ptr %124, ptr %3, align 8, !tbaa !5
  br label %22, !llvm.loop !18

125:                                              ; preds = %47, %22
  %126 = load ptr, ptr %4, align 8, !tbaa !5
  %127 = icmp ne ptr %126, null
  br i1 %127, label %128, label %131

128:                                              ; preds = %125
  %129 = load i32, ptr %5, align 4, !tbaa !9
  %130 = load ptr, ptr %4, align 8, !tbaa !5
  store i32 %129, ptr %130, align 4, !tbaa !9
  br label %131

131:                                              ; preds = %128, %125
  %132 = load ptr, ptr %7, align 8, !tbaa !5
  %133 = load i32, ptr %5, align 4, !tbaa !9
  %134 = add nsw i32 %133, 1
  store i32 %134, ptr %5, align 4, !tbaa !9
  %135 = sext i32 %133 to i64
  %136 = getelementptr inbounds ptr, ptr %132, i64 %135
  store ptr null, ptr %136, align 8, !tbaa !5
  %137 = load ptr, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  ret ptr %137
}

; Function Attrs: nounwind willreturn memory(read)
declare i64 @strlen(ptr noundef) #2

; Function Attrs: nounwind allocsize(0)
declare noalias ptr @malloc(i64 noundef) #3

; Function Attrs: nounwind willreturn memory(none)
declare ptr @__ctype_b_loc() #4

; Function Attrs: nounwind uwtable
declare hidden i32 @isdelim(i8 noundef signext) #1

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 = { 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 #3 = { nounwind allocsize(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 = { nounwind willreturn memory(none) "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 }
attributes #6 = { nounwind willreturn memory(read) }
attributes #7 = { nounwind allocsize(0) }
attributes #8 = { nounwind willreturn memory(none) }

!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, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!13, !13, i64 0}
!13 = !{!"short", !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: nounwind uwtable
define dso_local noalias noundef ptr @split(ptr nocapture noundef readonly %0, ptr noundef writeonly %1) local_unnamed_addr #0 {
  %3 = tail call i64 @strlen(ptr noundef nonnull dereferenceable(1) %0) #4
  %4 = trunc i64 %3 to i32
  %5 = add i32 %4, 1
  %6 = shl nsw i32 %5, 1
  %7 = sext i32 %6 to i64
  %8 = tail call noalias ptr @malloc(i64 noundef %7) #5
  %9 = sext i32 %5 to i64
  %10 = shl nsw i64 %9, 3
  %11 = tail call noalias ptr @malloc(i64 noundef %10) #5
  %12 = load i8, ptr %0, align 1, !tbaa !5
  %.not68 = icmp eq i8 %12, 0
  br i1 %.not68, label %._crit_edge72, label %.preheader47.lr.ph

.preheader47.lr.ph:                               ; preds = %2
  %13 = tail call ptr @__ctype_b_loc() #6
  br label %.preheader47

.preheader47:                                     ; preds = %.preheader47.lr.ph, %.critedge
  %indvars.iv = phi i64 [ 0, %.preheader47.lr.ph ], [ %indvars.iv.next, %.critedge ]
  %14 = phi i8 [ %12, %.preheader47.lr.ph ], [ %47, %.critedge ]
  %.071 = phi ptr [ %0, %.preheader47.lr.ph ], [ %46, %.critedge ]
  %.03270 = phi ptr [ %8, %.preheader47.lr.ph ], [ %45, %.critedge ]
  %.03669 = phi i32 [ 0, %.preheader47.lr.ph ], [ %26, %.critedge ]
  %15 = load ptr, ptr %13, align 8, !tbaa !8
  %16 = sext i8 %14 to i64
  %17 = getelementptr inbounds i16, ptr %15, i64 %16
  %18 = load i16, ptr %17, align 2, !tbaa !10
  %19 = and i16 %18, 8192
  %.not4048 = icmp eq i16 %19, 0
  br i1 %.not4048, label %._crit_edge.thread, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader47, %.lr.ph
  %.149 = phi ptr [ %20, %.lr.ph ], [ %.071, %.preheader47 ]
  %20 = getelementptr inbounds i8, ptr %.149, i64 1
  %.pr = load i8, ptr %20, align 1, !tbaa !5
  %21 = sext i8 %.pr to i64
  %22 = getelementptr inbounds i16, ptr %15, i64 %21
  %23 = load i16, ptr %22, align 2, !tbaa !10
  %24 = and i16 %23, 8192
  %.not40 = icmp eq i16 %24, 0
  br i1 %.not40, label %._crit_edge, label %.lr.ph, !llvm.loop !12

._crit_edge:                                      ; preds = %.lr.ph
  %25 = icmp eq i8 %.pr, 0
  br i1 %25, label %._crit_edge72.loopexit.split.loop.exit, label %._crit_edge.thread

._crit_edge.thread:                               ; preds = %.preheader47, %._crit_edge
  %.1.lcssa83 = phi ptr [ %20, %._crit_edge ], [ %.071, %.preheader47 ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %26 = add nuw nsw i32 %.03669, 1
  %27 = getelementptr inbounds ptr, ptr %11, i64 %indvars.iv
  store ptr %.03270, ptr %27, align 8, !tbaa !8
  %28 = load i8, ptr %.1.lcssa83, align 1, !tbaa !5
  switch i8 %28, label %.preheader [
    i8 34, label %30
    i8 39, label %30
  ]

.preheader:                                       ; preds = %._crit_edge.thread
  %29 = tail call i32 @isdelim(i8 noundef signext %28)
  %.not4162 = icmp eq i32 %29, 0
  br i1 %.not4162, label %.lr.ph65, label %.critedge

30:                                               ; preds = %._crit_edge.thread, %._crit_edge.thread
  %.251 = getelementptr inbounds i8, ptr %.1.lcssa83, i64 1
  %31 = load i8, ptr %.251, align 1, !tbaa !5
  %.not4252 = icmp eq i8 %31, 0
  %.not4353 = icmp eq i8 %31, %28
  %or.cond54 = or i1 %.not4252, %.not4353
  br i1 %or.cond54, label %.critedge, label %.lr.ph59

.lr.ph59:                                         ; preds = %30, %.lr.ph59
  %32 = phi i8 [ %37, %.lr.ph59 ], [ %31, %30 ]
  %.257 = phi ptr [ %.2, %.lr.ph59 ], [ %.251, %30 ]
  %.1.pn56 = phi ptr [ %spec.select, %.lr.ph59 ], [ %.1.lcssa83, %30 ]
  %.13355 = phi ptr [ %36, %.lr.ph59 ], [ %.03270, %30 ]
  %33 = icmp eq i8 %32, 92
  %34 = getelementptr inbounds i8, ptr %.1.pn56, i64 2
  %spec.select = select i1 %33, ptr %34, ptr %.257
  %35 = load i8, ptr %spec.select, align 1, !tbaa !5
  %36 = getelementptr inbounds i8, ptr %.13355, i64 1
  store i8 %35, ptr %.13355, align 1, !tbaa !5
  %.2 = getelementptr inbounds i8, ptr %spec.select, i64 1
  %37 = load i8, ptr %.2, align 1, !tbaa !5
  %.not42 = icmp eq i8 %37, 0
  %.not43 = icmp eq i8 %37, %28
  %or.cond = or i1 %.not42, %.not43
  br i1 %or.cond, label %.critedge, label %.lr.ph59, !llvm.loop !14

.lr.ph65:                                         ; preds = %.preheader, %.lr.ph65
  %.464 = phi ptr [ %40, %.lr.ph65 ], [ %.1.lcssa83, %.preheader ]
  %.23463 = phi ptr [ %42, %.lr.ph65 ], [ %.03270, %.preheader ]
  %38 = load i8, ptr %.464, align 1, !tbaa !5
  %39 = icmp eq i8 %38, 92
  %spec.select45.idx = zext i1 %39 to i64
  %spec.select45 = getelementptr inbounds i8, ptr %.464, i64 %spec.select45.idx
  %40 = getelementptr inbounds i8, ptr %spec.select45, i64 1
  %41 = load i8, ptr %spec.select45, align 1, !tbaa !5
  %42 = getelementptr inbounds i8, ptr %.23463, i64 1
  store i8 %41, ptr %.23463, align 1, !tbaa !5
  %43 = load i8, ptr %40, align 1, !tbaa !5
  %44 = tail call i32 @isdelim(i8 noundef signext %43)
  %.not41 = icmp eq i32 %44, 0
  br i1 %.not41, label %.lr.ph65, label %.critedge, !llvm.loop !15

.critedge:                                        ; preds = %.lr.ph59, %.lr.ph65, %30, %.preheader
  %.335 = phi ptr [ %.03270, %.preheader ], [ %.03270, %30 ], [ %42, %.lr.ph65 ], [ %36, %.lr.ph59 ]
  %.6 = phi ptr [ %.1.lcssa83, %.preheader ], [ %.251, %30 ], [ %40, %.lr.ph65 ], [ %.2, %.lr.ph59 ]
  %45 = getelementptr inbounds i8, ptr %.335, i64 1
  store i8 0, ptr %.335, align 1, !tbaa !5
  %46 = getelementptr inbounds i8, ptr %.6, i64 1
  %47 = load i8, ptr %46, align 1, !tbaa !5
  %.not = icmp eq i8 %47, 0
  br i1 %.not, label %._crit_edge72, label %.preheader47, !llvm.loop !16

._crit_edge72.loopexit.split.loop.exit:           ; preds = %._crit_edge
  %48 = trunc nuw nsw i64 %indvars.iv to i32
  br label %._crit_edge72

._crit_edge72:                                    ; preds = %.critedge, %._crit_edge72.loopexit.split.loop.exit, %2
  %.036.lcssa = phi i32 [ 0, %2 ], [ %48, %._crit_edge72.loopexit.split.loop.exit ], [ %26, %.critedge ]
  %.not44 = icmp eq ptr %1, null
  br i1 %.not44, label %50, label %49

49:                                               ; preds = %._crit_edge72
  store i32 %.036.lcssa, ptr %1, align 4, !tbaa !17
  br label %50

50:                                               ; preds = %49, %._crit_edge72
  %51 = zext nneg i32 %.036.lcssa to i64
  %52 = getelementptr inbounds ptr, ptr %11, i64 %51
  store ptr null, ptr %52, align 8, !tbaa !8
  ret ptr %11
}

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none)
declare ptr @__ctype_b_loc() local_unnamed_addr #3

; Function Attrs: nounwind uwtable
declare hidden i32 @isdelim(i8 noundef signext) local_unnamed_addr #0

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" }
attributes #1 = { mustprogress nofree nounwind willreturn memory(argmem: 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 #2 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "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 nosync nounwind willreturn memory(none) "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 willreturn memory(read) }
attributes #5 = { nounwind allocsize(0) }
attributes #6 = { nounwind willreturn memory(none) }

!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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"any pointer", !6, i64 0}
!10 = !{!11, !11, i64 0}
!11 = !{!"short", !6, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = distinct !{!14, !13}
!15 = distinct !{!15, !13}
!16 = distinct !{!16, !13}
!17 = !{!18, !18, i64 0}
!18 = !{!"int", !6, i64 0}


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