; LLVM IR from intel/qpl :: tools/utils/generators/deflate_generator (grammar)

; 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.token_c = type { i8, i32 }
%"class.gz_generator::grammar_c" = type { %class.token_parser_c, ptr }
%class.token_parser_c = type { ptr, %class.token_c, i8, i32 }

@stderr = external global ptr, align 8
@_ZTISt9exception = external constant ptr
@.str.2 = external hidden unnamed_addr constant [33 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN12gz_generator9grammar_c12syntax_errorEv(ptr noundef nonnull align 8 dereferenceable(32)) #0 align 2

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK14token_parser_c8line_numEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

declare ptr @__cxa_allocate_exception(i64)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt9exceptionC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #2 align 2

; Function Attrs: nounwind
declare void @_ZNSt9exceptionD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1

declare void @__cxa_throw(ptr, ptr, ptr)

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7token_cC2Ev(ptr noundef nonnull align 4 dereferenceable(8)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i8 @_ZN14token_parser_c9get_tokenEP7token_c(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef) #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN12gz_generator9grammar_c11parse_blockEv(ptr noundef nonnull align 8 dereferenceable(32) %0) #0 align 2 {
  %2 = alloca ptr, align 8
  %3 = alloca %class.token_c, align 4
  %4 = alloca i8, align 1
  %5 = alloca i8, align 1
  %6 = alloca i8, align 1
  %7 = alloca i8, align 1
  %8 = alloca i8, align 1
  %9 = alloca i8, align 1
  %10 = alloca i8, align 1
  %11 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  %12 = load ptr, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  call void @_ZN7token_cC2Ev(ptr noundef nonnull align 4 dereferenceable(8) %3)
  call void @llvm.lifetime.start.p0(i64 1, ptr %4) #5
  store i8 0, ptr %4, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #5
  store i8 0, ptr %5, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %6) #5
  store i8 0, ptr %6, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #5
  store i8 0, ptr %7, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #5
  store i8 0, ptr %8, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #5
  store i8 0, ptr %9, align 1, !tbaa !9
  br label %13

13:                                               ; preds = %39, %1
  br label %14

14:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #5
  %15 = getelementptr inbounds %"class.gz_generator::grammar_c", ptr %12, i32 0, i32 0
  %16 = call noundef zeroext i8 @_ZN14token_parser_c9get_tokenEP7token_c(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr noundef %3)
  store i8 %16, ptr %10, align 1, !tbaa !11
  %17 = load i8, ptr %10, align 1, !tbaa !11
  %18 = zext i8 %17 to i32
  switch i32 %18, label %37 [
    i32 2, label %19
    i32 0, label %19
    i32 7, label %20
    i32 8, label %21
    i32 9, label %26
    i32 17, label %31
    i32 20, label %36
  ]

19:                                               ; preds = %14, %14
  br label %38

20:                                               ; preds = %14
  store i8 1, ptr %4, align 1, !tbaa !9
  store i32 2, ptr %11, align 4
  br label %39, !llvm.loop !13

21:                                               ; preds = %14
  store i8 1, ptr %5, align 1, !tbaa !9
  %22 = load i8, ptr %9, align 1, !tbaa !9, !range !15, !noundef !16
  %23 = trunc i8 %22 to i1
  br i1 %23, label %24, label %25

24:                                               ; preds = %21
  store i32 5, ptr %11, align 4
  br label %39

25:                                               ; preds = %21
  store i8 1, ptr %9, align 1, !tbaa !9
  store i32 2, ptr %11, align 4
  br label %39, !llvm.loop !13

26:                                               ; preds = %14
  store i8 1, ptr %6, align 1, !tbaa !9
  %27 = load i8, ptr %9, align 1, !tbaa !9, !range !15, !noundef !16
  %28 = trunc i8 %27 to i1
  br i1 %28, label %29, label %30

29:                                               ; preds = %26
  store i32 5, ptr %11, align 4
  br label %39

30:                                               ; preds = %26
  store i8 1, ptr %9, align 1, !tbaa !9
  store i32 2, ptr %11, align 4
  br label %39, !llvm.loop !13

31:                                               ; preds = %14
  store i8 1, ptr %7, align 1, !tbaa !9
  %32 = load i8, ptr %9, align 1, !tbaa !9, !range !15, !noundef !16
  %33 = trunc i8 %32 to i1
  br i1 %33, label %34, label %35

34:                                               ; preds = %31
  store i32 5, ptr %11, align 4
  br label %39

35:                                               ; preds = %31
  store i8 1, ptr %9, align 1, !tbaa !9
  store i32 2, ptr %11, align 4
  br label %39, !llvm.loop !13

36:                                               ; preds = %14
  store i8 1, ptr %8, align 1, !tbaa !9
  store i32 2, ptr %11, align 4
  br label %39, !llvm.loop !13

37:                                               ; preds = %14
  call void @_ZN12gz_generator9grammar_c12syntax_errorEv(ptr noundef nonnull align 8 dereferenceable(32) %12)
  br label %38

38:                                               ; preds = %37, %19
  store i32 3, ptr %11, align 4
  br label %39

39:                                               ; preds = %38, %36, %35, %34, %30, %29, %25, %24, %20
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  %40 = load i32, ptr %11, align 4
  switch i32 %40, label %60 [
    i32 2, label %13
    i32 3, label %41
    i32 5, label %54
  ]

41:                                               ; preds = %39
  %42 = getelementptr inbounds %"class.gz_generator::grammar_c", ptr %12, i32 0, i32 1
  %43 = load ptr, ptr %42, align 8, !tbaa !17
  %44 = load i8, ptr %4, align 1, !tbaa !9, !range !15, !noundef !16
  %45 = trunc i8 %44 to i1
  %46 = load i8, ptr %6, align 1, !tbaa !9, !range !15, !noundef !16
  %47 = trunc i8 %46 to i1
  %48 = load i8, ptr %5, align 1, !tbaa !9, !range !15, !noundef !16
  %49 = trunc i8 %48 to i1
  %50 = load i8, ptr %7, align 1, !tbaa !9, !range !15, !noundef !16
  %51 = trunc i8 %50 to i1
  %52 = load i8, ptr %8, align 1, !tbaa !9, !range !15, !noundef !16
  %53 = trunc i8 %52 to i1
  call void @_ZN12gz_generator5gen_c11start_blockEbbbbb(ptr noundef nonnull align 8 dereferenceable(178336) %43, i1 noundef zeroext %45, i1 noundef zeroext %47, i1 noundef zeroext %49, i1 noundef zeroext %51, i1 noundef zeroext %53)
  store i32 1, ptr %11, align 4
  br label %60

54:                                               ; preds = %39
  %55 = load ptr, ptr @stderr, align 8, !tbaa !5
  %56 = getelementptr inbounds %"class.gz_generator::grammar_c", ptr %12, i32 0, i32 0
  %57 = call noundef i32 @_ZNK14token_parser_c8line_numEv(ptr noundef nonnull align 8 dereferenceable(24) %56)
  %58 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %55, ptr noundef @.str.2, i32 noundef %57) #5
  %59 = call ptr @__cxa_allocate_exception(i64 8) #5
  call void @_ZNSt9exceptionC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %59) #5
  call void @__cxa_throw(ptr %59, ptr @_ZTISt9exception, ptr @_ZNSt9exceptionD1Ev) #6
  unreachable

60:                                               ; preds = %41, %39
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  ret void
}

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

declare void @_ZN12gz_generator5gen_c11start_blockEbbbbb(ptr noundef nonnull align 8 dereferenceable(178336), i1 noundef zeroext, i1 noundef zeroext, i1 noundef zeroext, i1 noundef zeroext, i1 noundef zeroext) #4

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 = { nounwind "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 = { "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 = { noreturn }

!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, !12, i64 0}
!12 = !{!"_ZTS12token_type_t", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{i8 0, i8 2}
!16 = !{}
!17 = !{!18, !6, i64 24}
!18 = !{!"_ZTSN12gz_generator9grammar_cE", !19, i64 0, !6, i64 24}
!19 = !{!"_ZTS14token_parser_c", !6, i64 0, !20, i64 8, !10, i64 16, !21, i64 20}
!20 = !{!"_ZTS7token_c", !12, i64 0, !21, i64 4}
!21 = !{!"int", !7, 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"

%class.token_c = type { i8, i32 }

@stderr = external local_unnamed_addr global ptr, align 8
@_ZTISt9exception = external constant ptr
@.str.2 = external hidden unnamed_addr constant [33 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN12gz_generator9grammar_c12syntax_errorEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0 align 2

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK14token_parser_c8line_numEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

declare ptr @__cxa_allocate_exception(i64) local_unnamed_addr

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt9exceptionC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #2 align 2

; Function Attrs: nounwind
declare void @_ZNSt9exceptionD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3

declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7token_cC2Ev(ptr noundef nonnull align 4 dereferenceable(8)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i8 @_ZN14token_parser_c9get_tokenEP7token_c(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN12gz_generator9grammar_c11parse_blockEv(ptr noundef nonnull align 8 dereferenceable(32) %0) local_unnamed_addr #0 align 2 {
  %2 = alloca %class.token_c, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #6
  call void @_ZN7token_cC2Ev(ptr noundef nonnull align 4 dereferenceable(8) %2)
  br label %.outer

.outer:                                           ; preds = %.loopexit156, %1
  %.019.ph = phi i1 [ true, %.loopexit156 ], [ false, %1 ]
  %.017.ph = phi i1 [ %.017.ph108, %.loopexit156 ], [ false, %1 ]
  %.015.ph = phi i1 [ %.015.ph114, %.loopexit156 ], [ false, %1 ]
  %.013.ph = phi i1 [ %.013.ph119, %.loopexit156 ], [ false, %1 ]
  %.011.ph = phi i8 [ 1, %.loopexit156 ], [ 0, %1 ]
  %.010.ph = phi i1 [ %.010.lcssa125, %.loopexit156 ], [ false, %1 ]
  br label %.outer107

.outer107:                                        ; preds = %.outer, %.loopexit157
  %.017.ph108 = phi i1 [ %.017.ph, %.outer ], [ true, %.loopexit157 ]
  %.015.ph109 = phi i1 [ %.015.ph, %.outer ], [ %.015.ph114, %.loopexit157 ]
  %.013.ph110 = phi i1 [ %.013.ph, %.outer ], [ %.013.ph119, %.loopexit157 ]
  %.011.ph111 = phi i8 [ %.011.ph, %.outer ], [ 1, %.loopexit157 ]
  %.010.ph112 = phi i1 [ %.010.ph, %.outer ], [ %.010.lcssa126, %.loopexit157 ]
  br label %.outer113

.outer113:                                        ; preds = %.outer107, %.loopexit158
  %.015.ph114 = phi i1 [ %.015.ph109, %.outer107 ], [ true, %.loopexit158 ]
  %.013.ph115 = phi i1 [ %.013.ph110, %.outer107 ], [ %.013.ph119, %.loopexit158 ]
  %.011.ph116 = phi i8 [ %.011.ph111, %.outer107 ], [ 1, %.loopexit158 ]
  %.010.ph117 = phi i1 [ %.010.ph112, %.outer107 ], [ %.010.lcssa127, %.loopexit158 ]
  br label %.outer118

.outer118:                                        ; preds = %.outer113, %.loopexit159
  %.013.ph119 = phi i1 [ %.013.ph115, %.outer113 ], [ true, %.loopexit159 ]
  %.010.ph121 = phi i1 [ %.010.ph117, %.outer113 ], [ %.010.lcssa128, %.loopexit159 ]
  %3 = call noundef zeroext i8 @_ZN14token_parser_c9get_tokenEP7token_c(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull %2)
  switch i8 %3, label %.loopexit155 [
    i8 2, label %.loopexit
    i8 0, label %.loopexit
    i8 7, label %.outer118.peel.newph
    i8 8, label %.loopexit156
    i8 9, label %.loopexit157
    i8 17, label %.loopexit158
    i8 20, label %.loopexit159
  ]

.outer118.peel.newph:                             ; preds = %.outer118, %.outer118.peel.newph
  %4 = call noundef zeroext i8 @_ZN14token_parser_c9get_tokenEP7token_c(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull %2)
  switch i8 %4, label %.loopexit155 [
    i8 2, label %.loopexit
    i8 0, label %.loopexit
    i8 7, label %.outer118.peel.newph
    i8 8, label %.loopexit156
    i8 9, label %.loopexit157
    i8 17, label %.loopexit158
    i8 20, label %.loopexit159
  ], !llvm.loop !5

.loopexit156:                                     ; preds = %.outer118, %.outer118.peel.newph
  %.010.lcssa125 = phi i1 [ true, %.outer118.peel.newph ], [ %.010.ph121, %.outer118 ]
  %5 = trunc nuw i8 %.011.ph116 to i1
  br i1 %5, label %select.unfold, label %.outer

.loopexit157:                                     ; preds = %.outer118, %.outer118.peel.newph
  %.010.lcssa126 = phi i1 [ true, %.outer118.peel.newph ], [ %.010.ph121, %.outer118 ]
  %6 = trunc nuw i8 %.011.ph116 to i1
  br i1 %6, label %select.unfold, label %.outer107

.loopexit158:                                     ; preds = %.outer118, %.outer118.peel.newph
  %.010.lcssa127 = phi i1 [ true, %.outer118.peel.newph ], [ %.010.ph121, %.outer118 ]
  %7 = trunc nuw i8 %.011.ph116 to i1
  br i1 %7, label %select.unfold, label %.outer113

.loopexit159:                                     ; preds = %.outer118.peel.newph, %.outer118
  %.010.lcssa128 = phi i1 [ %.010.ph121, %.outer118 ], [ true, %.outer118.peel.newph ]
  br label %.outer118, !llvm.loop !8

.loopexit155:                                     ; preds = %.outer118, %.outer118.peel.newph
  %.010.lcssa = phi i1 [ true, %.outer118.peel.newph ], [ %.010.ph121, %.outer118 ]
  call void @_ZN12gz_generator9grammar_c12syntax_errorEv(ptr noundef nonnull align 8 dereferenceable(32) %0)
  br label %.loopexit

select.unfold:                                    ; preds = %.loopexit156, %.loopexit158, %.loopexit157
  %8 = load ptr, ptr @stderr, align 8, !tbaa !9
  %9 = call noundef i32 @_ZNK14token_parser_c8line_numEv(ptr noundef nonnull align 8 dereferenceable(24) %0)
  %10 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %8, ptr noundef nonnull @.str.2, i32 noundef %9) #7
  %11 = call ptr @__cxa_allocate_exception(i64 8) #6
  call void @_ZNSt9exceptionC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %11) #6
  call void @__cxa_throw(ptr nonnull %11, ptr nonnull @_ZTISt9exception, ptr nonnull @_ZNSt9exceptionD1Ev) #8
  unreachable

.loopexit:                                        ; preds = %.outer118.peel.newph, %.outer118.peel.newph, %.outer118, %.outer118, %.loopexit155
  %.010129 = phi i1 [ %.010.lcssa, %.loopexit155 ], [ true, %.outer118.peel.newph ], [ true, %.outer118.peel.newph ], [ %.010.ph121, %.outer118 ], [ %.010.ph121, %.outer118 ]
  %12 = getelementptr inbounds i8, ptr %0, i64 24
  %13 = load ptr, ptr %12, align 8, !tbaa !13
  call void @_ZN12gz_generator5gen_c11start_blockEbbbbb(ptr noundef nonnull align 8 dereferenceable(178336) %13, i1 noundef zeroext %.010129, i1 noundef zeroext %.017.ph108, i1 noundef zeroext %.019.ph, i1 noundef zeroext %.015.ph114, i1 noundef zeroext %.013.ph119)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #6
  ret void
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4

declare void @_ZN12gz_generator5gen_c11start_blockEbbbbb(ptr noundef nonnull align 8 dereferenceable(178336), i1 noundef zeroext, i1 noundef zeroext, i1 noundef zeroext, i1 noundef zeroext, i1 noundef zeroext) local_unnamed_addr #5

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 = { nofree nounwind "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 = { nounwind "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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 }
attributes #7 = { cold nounwind }
attributes #8 = { noreturn }

!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 = distinct !{!5, !6, !7}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!"llvm.loop.peeled.count", i32 1}
!8 = distinct !{!8, !6}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !11, i64 0}
!11 = !{!"omnipotent char", !12, i64 0}
!12 = !{!"Simple C++ TBAA"}
!13 = !{!14, !10, i64 24}
!14 = !{!"_ZTSN12gz_generator9grammar_cE", !15, i64 0, !10, i64 24}
!15 = !{!"_ZTS14token_parser_c", !10, i64 0, !16, i64 8, !19, i64 16, !18, i64 20}
!16 = !{!"_ZTS7token_c", !17, i64 0, !18, i64 4}
!17 = !{!"_ZTS12token_type_t", !11, i64 0}
!18 = !{!"int", !11, i64 0}
!19 = !{!"bool", !11, i64 0}


; Effective O3 passes: AggressiveInstCombinePass,CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass