; LLVM IR from devantler/software-engineering-f22-shared :: IOT/BudgetManagementExcercise-03-28/ESP-Project/components/components/nghttp (get)

; 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.mrb_value = type { %union.anon.1, i32 }
%union.anon.1 = type { double }
%struct.mrb_state = type { ptr, i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, %struct.mrb_gc, i32, ptr, [256 x i32], i64, [8 x i8], ptr, ptr, ptr, ptr, ptr, ptr, i16, i16 }
%struct.mrb_gc = type { ptr, ptr, ptr, i64, ptr, i32, i32, i32, i32, ptr, ptr, i64, i64, i32, i32, i8, i64 }
%struct.mrb_context = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i16, ptr, i16, i16, i32, i8, ptr }
%struct.mrb_callinfo = type { i32, ptr, ptr, i16, i16, ptr, ptr, ptr, i32, i32, ptr }
%struct.RProc = type { i32, ptr, ptr, %union.anon, ptr, %union.anon.0 }
%union.anon = type { ptr }
%union.anon.0 = type { ptr }
%struct.REnv = type { i32, ptr, ptr, ptr, ptr, i32 }

@.str = external hidden unnamed_addr constant [10 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [41 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [50 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [55 x i8], align 1

; 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: 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) #1

; Function Attrs: nounwind uwtable
define dso_local { i64, i32 } @mrb_proc_cfunc_env_get(ptr noundef %0, i64 noundef %1) #2 {
  %3 = alloca %struct.mrb_value, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i64, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca %struct.mrb_value, align 8
  %9 = alloca %struct.mrb_value, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i64 %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #6
  %10 = load ptr, ptr %4, align 8, !tbaa !5
  %11 = getelementptr inbounds %struct.mrb_state, ptr %10, i32 0, i32 4
  %12 = load ptr, ptr %11, align 8, !tbaa !11
  %13 = getelementptr inbounds %struct.mrb_context, ptr %12, i32 0, i32 4
  %14 = load ptr, ptr %13, align 8, !tbaa !16
  %15 = getelementptr inbounds %struct.mrb_callinfo, ptr %14, i32 0, i32 1
  %16 = load ptr, ptr %15, align 8, !tbaa !18
  store ptr %16, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  %17 = load ptr, ptr %6, align 8, !tbaa !5
  %18 = icmp ne ptr %17, null
  br i1 %18, label %19, label %25

19:                                               ; preds = %2
  %20 = load ptr, ptr %6, align 8, !tbaa !5
  %21 = load i32, ptr %20, align 8
  %22 = lshr i32 %21, 11
  %23 = and i32 %22, 128
  %24 = icmp ne i32 %23, 0
  br i1 %24, label %29, label %25

25:                                               ; preds = %19, %2
  %26 = load ptr, ptr %4, align 8, !tbaa !5
  %27 = load ptr, ptr %4, align 8, !tbaa !5
  %28 = call ptr @mrb_exc_get(ptr noundef %27, ptr noundef @.str)
  call void @mrb_raise(ptr noundef %26, ptr noundef %28, ptr noundef @.str.1) #7
  unreachable

29:                                               ; preds = %19
  %30 = load ptr, ptr %6, align 8, !tbaa !5
  %31 = load i32, ptr %30, align 8
  %32 = lshr i32 %31, 11
  %33 = and i32 %32, 1024
  %34 = icmp ne i32 %33, 0
  br i1 %34, label %35, label %39

35:                                               ; preds = %29
  %36 = load ptr, ptr %6, align 8, !tbaa !5
  %37 = getelementptr inbounds %struct.RProc, ptr %36, i32 0, i32 5
  %38 = load ptr, ptr %37, align 8, !tbaa !20
  br label %40

39:                                               ; preds = %29
  br label %40

40:                                               ; preds = %39, %35
  %41 = phi ptr [ %38, %35 ], [ null, %39 ]
  store ptr %41, ptr %7, align 8, !tbaa !5
  %42 = load ptr, ptr %7, align 8, !tbaa !5
  %43 = icmp ne ptr %42, null
  br i1 %43, label %48, label %44

44:                                               ; preds = %40
  %45 = load ptr, ptr %4, align 8, !tbaa !5
  %46 = load ptr, ptr %4, align 8, !tbaa !5
  %47 = call ptr @mrb_exc_get(ptr noundef %46, ptr noundef @.str)
  call void @mrb_raise(ptr noundef %45, ptr noundef %47, ptr noundef @.str.2) #7
  unreachable

48:                                               ; preds = %40
  %49 = load i64, ptr %5, align 8, !tbaa !9
  %50 = icmp slt i64 %49, 0
  br i1 %50, label %59, label %51

51:                                               ; preds = %48
  %52 = load ptr, ptr %7, align 8, !tbaa !5
  %53 = load i32, ptr %52, align 8
  %54 = lshr i32 %53, 11
  %55 = and i32 %54, 1023
  %56 = sext i32 %55 to i64
  %57 = load i64, ptr %5, align 8, !tbaa !9
  %58 = icmp sle i64 %56, %57
  br i1 %58, label %59, label %83

59:                                               ; preds = %51, %48
  %60 = load ptr, ptr %4, align 8, !tbaa !5
  %61 = load ptr, ptr %4, align 8, !tbaa !5
  %62 = call ptr @mrb_exc_get(ptr noundef %61, ptr noundef @.str.3)
  %63 = load i64, ptr %5, align 8, !tbaa !9
  %64 = call { i64, i32 } @mrb_fixnum_value(i64 noundef %63)
  %65 = getelementptr inbounds { i64, i32 }, ptr %8, i32 0, i32 0
  %66 = extractvalue { i64, i32 } %64, 0
  store i64 %66, ptr %65, align 8
  %67 = getelementptr inbounds { i64, i32 }, ptr %8, i32 0, i32 1
  %68 = extractvalue { i64, i32 } %64, 1
  store i32 %68, ptr %67, align 8
  %69 = load ptr, ptr %7, align 8, !tbaa !5
  %70 = load i32, ptr %69, align 8
  %71 = lshr i32 %70, 11
  %72 = and i32 %71, 1023
  %73 = sext i32 %72 to i64
  %74 = call { i64, i32 } @mrb_fixnum_value(i64 noundef %73)
  %75 = getelementptr inbounds { i64, i32 }, ptr %9, i32 0, i32 0
  %76 = extractvalue { i64, i32 } %74, 0
  store i64 %76, ptr %75, align 8
  %77 = getelementptr inbounds { i64, i32 }, ptr %9, i32 0, i32 1
  %78 = extractvalue { i64, i32 } %74, 1
  store i32 %78, ptr %77, align 8
  %79 = getelementptr inbounds { i64, i32 }, ptr %8, i32 0, i32 0
  %80 = load i64, ptr %79, align 8
  %81 = getelementptr inbounds { i64, i32 }, ptr %8, i32 0, i32 1
  %82 = load i32, ptr %81, align 8
  call void (ptr, ptr, ptr, ...) @mrb_raisef(ptr noundef %60, ptr noundef %62, ptr noundef @.str.4, i64 %80, i32 %82, ptr noundef byval(%struct.mrb_value) align 8 %9) #7
  unreachable

83:                                               ; preds = %51
  %84 = load ptr, ptr %7, align 8, !tbaa !5
  %85 = getelementptr inbounds %struct.REnv, ptr %84, i32 0, i32 3
  %86 = load ptr, ptr %85, align 8, !tbaa !21
  %87 = load i64, ptr %5, align 8, !tbaa !9
  %88 = getelementptr inbounds %struct.mrb_value, ptr %86, i64 %87
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %3, ptr align 8 %88, i64 16, i1 false), !tbaa.struct !23
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  %89 = load { i64, i32 }, ptr %3, align 8
  ret { i64, i32 } %89
}

; Function Attrs: noreturn
declare void @mrb_raise(ptr noundef, ptr noundef, ptr noundef) #3

declare ptr @mrb_exc_get(ptr noundef, ptr noundef) #4

; Function Attrs: noreturn
declare void @mrb_raisef(ptr noundef, ptr noundef, ptr noundef, ...) #3

; Function Attrs: inlinehint nounwind uwtable
declare hidden { i64, i32 } @mrb_fixnum_value(i64 noundef) #5

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 = { noreturn "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 = { inlinehint 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 #6 = { nounwind }
attributes #7 = { 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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !6, i64 32}
!12 = !{!"mrb_state", !6, i64 0, !13, 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, !6, i64 120, !6, i64 128, !6, i64 136, !6, i64 144, !6, i64 152, !6, i64 160, !6, i64 168, !6, i64 176, !6, i64 184, !6, i64 192, !14, i64 200, !13, i64 312, !6, i64 320, !7, i64 328, !10, i64 1352, !7, i64 1360, !6, i64 1368, !6, i64 1376, !6, i64 1384, !6, i64 1392, !6, i64 1400, !6, i64 1408, !15, i64 1416, !15, i64 1418}
!13 = !{!"int", !7, i64 0}
!14 = !{!"mrb_gc", !6, i64 0, !6, i64 8, !6, i64 16, !10, i64 24, !6, i64 32, !13, i64 40, !13, i64 44, !13, i64 48, !13, i64 52, !6, i64 56, !6, i64 64, !10, i64 72, !10, i64 80, !13, i64 88, !13, i64 92, !7, i64 96, !7, i64 96, !7, i64 96, !7, i64 96, !7, i64 96, !10, i64 104}
!15 = !{!"short", !7, i64 0}
!16 = !{!17, !6, i64 32}
!17 = !{!"mrb_context", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !15, i64 64, !6, i64 72, !15, i64 80, !15, i64 82, !13, i64 84, !7, i64 88, !6, i64 96}
!18 = !{!19, !6, i64 8}
!19 = !{!"", !13, i64 0, !6, i64 8, !6, i64 16, !15, i64 24, !15, i64 26, !6, i64 32, !6, i64 40, !6, i64 48, !13, i64 56, !13, i64 60, !6, i64 64}
!20 = !{!7, !7, i64 0}
!21 = !{!22, !6, i64 24}
!22 = !{!"REnv", !13, i64 0, !13, i64 1, !13, i64 1, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !13, i64 40}
!23 = !{i64 0, i64 8, !20, i64 8, i64 4, !24}
!24 = !{!13, !13, 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"

%struct.mrb_value = type { %union.anon.1, i32 }
%union.anon.1 = type { double }

@.str = external hidden unnamed_addr constant [10 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [41 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [50 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [55 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local { i64, i32 } @mrb_proc_cfunc_env_get(ptr noundef %0, i64 noundef %1) local_unnamed_addr #0 {
  %3 = alloca %struct.mrb_value, align 8
  %4 = getelementptr inbounds i8, ptr %0, i64 32
  %5 = load ptr, ptr %4, align 8, !tbaa !5
  %6 = getelementptr inbounds i8, ptr %5, i64 32
  %7 = load ptr, ptr %6, align 8, !tbaa !14
  %8 = getelementptr inbounds i8, ptr %7, i64 8
  %9 = load ptr, ptr %8, align 8, !tbaa !16
  %.not = icmp eq ptr %9, null
  br i1 %.not, label %13, label %10

10:                                               ; preds = %2
  %11 = load i32, ptr %9, align 8
  %12 = and i32 %11, 262144
  %.not22 = icmp eq i32 %12, 0
  br i1 %.not22, label %13, label %15

13:                                               ; preds = %10, %2
  %14 = tail call ptr @mrb_exc_get(ptr noundef nonnull %0, ptr noundef nonnull @.str) #4
  tail call void @mrb_raise(ptr noundef nonnull %0, ptr noundef %14, ptr noundef nonnull @.str.1) #5
  unreachable

15:                                               ; preds = %10
  %16 = and i32 %11, 2097152
  %.not23 = icmp eq i32 %16, 0
  br i1 %.not23, label %.thread, label %17

17:                                               ; preds = %15
  %18 = getelementptr inbounds i8, ptr %9, i64 40
  %19 = load ptr, ptr %18, align 8, !tbaa !18
  %.not24 = icmp eq ptr %19, null
  br i1 %.not24, label %.thread, label %21

.thread:                                          ; preds = %15, %17
  %20 = tail call ptr @mrb_exc_get(ptr noundef nonnull %0, ptr noundef nonnull @.str) #4
  tail call void @mrb_raise(ptr noundef nonnull %0, ptr noundef %20, ptr noundef nonnull @.str.2) #5
  unreachable

21:                                               ; preds = %17
  %22 = icmp slt i64 %1, 0
  br i1 %22, label %28, label %23

23:                                               ; preds = %21
  %24 = load i32, ptr %19, align 8
  %25 = lshr i32 %24, 11
  %26 = and i32 %25, 1023
  %27 = zext nneg i32 %26 to i64
  %.not25 = icmp ugt i64 %27, %1
  br i1 %.not25, label %41, label %28

28:                                               ; preds = %23, %21
  %29 = tail call ptr @mrb_exc_get(ptr noundef nonnull %0, ptr noundef nonnull @.str.3) #4
  %30 = tail call { i64, i32 } @mrb_fixnum_value(i64 noundef %1)
  %31 = extractvalue { i64, i32 } %30, 0
  %32 = extractvalue { i64, i32 } %30, 1
  %33 = load i32, ptr %19, align 8
  %34 = lshr i32 %33, 11
  %35 = and i32 %34, 1023
  %36 = zext nneg i32 %35 to i64
  %37 = tail call { i64, i32 } @mrb_fixnum_value(i64 noundef %36)
  %38 = extractvalue { i64, i32 } %37, 0
  store i64 %38, ptr %3, align 8
  %39 = getelementptr inbounds i8, ptr %3, i64 8
  %40 = extractvalue { i64, i32 } %37, 1
  store i32 %40, ptr %39, align 8
  tail call void (ptr, ptr, ptr, ...) @mrb_raisef(ptr noundef nonnull %0, ptr noundef %29, ptr noundef nonnull @.str.4, i64 %31, i32 %32, ptr noundef nonnull byval(%struct.mrb_value) align 8 %3) #5
  unreachable

41:                                               ; preds = %23
  %42 = getelementptr inbounds i8, ptr %19, i64 24
  %43 = load ptr, ptr %42, align 8, !tbaa !19
  %44 = getelementptr inbounds %struct.mrb_value, ptr %43, i64 %1
  %.sroa.018.0.copyload = load i64, ptr %44, align 8, !tbaa !18
  %.sroa.219.0..sroa_idx = getelementptr inbounds i8, ptr %44, i64 8
  %.sroa.219.0.copyload = load i32, ptr %.sroa.219.0..sroa_idx, align 8, !tbaa !21
  %.fca.0.insert = insertvalue { i64, i32 } poison, i64 %.sroa.018.0.copyload, 0
  %.fca.1.insert = insertvalue { i64, i32 } %.fca.0.insert, i32 %.sroa.219.0.copyload, 1
  ret { i64, i32 } %.fca.1.insert
}

; Function Attrs: noreturn
declare void @mrb_raise(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #1

declare ptr @mrb_exc_get(ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: noreturn
declare void @mrb_raisef(ptr noundef, ptr noundef, ptr noundef, ...) local_unnamed_addr #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden { i64, i32 } @mrb_fixnum_value(i64 noundef) local_unnamed_addr #3

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 = { noreturn "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 = { "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 = { inlinehint 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 #4 = { nounwind }
attributes #5 = { noreturn 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, !7, i64 32}
!6 = !{!"mrb_state", !7, i64 0, !10, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !7, i64 40, !7, i64 48, !7, i64 56, !7, i64 64, !7, i64 72, !7, i64 80, !7, i64 88, !7, i64 96, !7, i64 104, !7, i64 112, !7, i64 120, !7, i64 128, !7, i64 136, !7, i64 144, !7, i64 152, !7, i64 160, !7, i64 168, !7, i64 176, !7, i64 184, !7, i64 192, !11, i64 200, !10, i64 312, !7, i64 320, !8, i64 328, !12, i64 1352, !8, i64 1360, !7, i64 1368, !7, i64 1376, !7, i64 1384, !7, i64 1392, !7, i64 1400, !7, i64 1408, !13, i64 1416, !13, i64 1418}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"mrb_gc", !7, i64 0, !7, i64 8, !7, i64 16, !12, i64 24, !7, i64 32, !10, i64 40, !10, i64 44, !10, i64 48, !10, i64 52, !7, i64 56, !7, i64 64, !12, i64 72, !12, i64 80, !10, i64 88, !10, i64 92, !8, i64 96, !8, i64 96, !8, i64 96, !8, i64 96, !8, i64 96, !12, i64 104}
!12 = !{!"long", !8, i64 0}
!13 = !{!"short", !8, i64 0}
!14 = !{!15, !7, i64 32}
!15 = !{!"mrb_context", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !7, i64 40, !7, i64 48, !7, i64 56, !13, i64 64, !7, i64 72, !13, i64 80, !13, i64 82, !10, i64 84, !8, i64 88, !7, i64 96}
!16 = !{!17, !7, i64 8}
!17 = !{!"", !10, i64 0, !7, i64 8, !7, i64 16, !13, i64 24, !13, i64 26, !7, i64 32, !7, i64 40, !7, i64 48, !10, i64 56, !10, i64 60, !7, i64 64}
!18 = !{!8, !8, i64 0}
!19 = !{!20, !7, i64 24}
!20 = !{!"REnv", !10, i64 0, !10, i64 1, !10, i64 1, !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !10, i64 40}
!21 = !{!10, !10, i64 0}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,SROAPass,SimplifyCFGPass,TailCallElimPass