; LLVM IR from mlcommons/tiny :: benchmark/interface/Middlewares/ST/filex/common/src/fxe_unicode_name_get_exten_361d1283 (extended)

; 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.TX_THREAD_STRUCT = type { i64, i64, ptr, ptr, ptr, i64, i64, i64, ptr, ptr, ptr, i32, i32, i32, i32, i32, ptr, ptr, i64, %struct.TX_TIMER_INTERNAL_STRUCT, ptr, ptr, ptr, ptr, i64, ptr, i32, i32, ptr, ptr, ptr, ptr, i32, i32, i32, i32, ptr, ptr, ptr, i64 }
%struct.TX_TIMER_INTERNAL_STRUCT = type { i64, i64, ptr, i64, ptr, ptr, ptr }

@_tx_thread_system_state = external global i64, align 8
@_tx_thread_current_ptr = external global ptr, align 8
@_tx_timer_thread = external global %struct.TX_THREAD_STRUCT, align 8

; Function Attrs: nounwind uwtable
define dso_local i32 @_fxe_unicode_name_get_extended(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, i64 noundef %4) #0 {
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca i64, align 8
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  store ptr %0, ptr %7, align 8, !tbaa !5
  store ptr %1, ptr %8, align 8, !tbaa !5
  store ptr %2, ptr %9, align 8, !tbaa !5
  store ptr %3, ptr %10, align 8, !tbaa !5
  store i64 %4, ptr %11, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #4
  %14 = load ptr, ptr %7, align 8, !tbaa !5
  %15 = icmp eq ptr %14, null
  br i1 %15, label %25, label %16

16:                                               ; preds = %5
  %17 = load ptr, ptr %8, align 8, !tbaa !5
  %18 = icmp eq ptr %17, null
  br i1 %18, label %25, label %19

19:                                               ; preds = %16
  %20 = load ptr, ptr %9, align 8, !tbaa !5
  %21 = icmp eq ptr %20, null
  br i1 %21, label %25, label %22

22:                                               ; preds = %19
  %23 = load ptr, ptr %10, align 8, !tbaa !5
  %24 = icmp eq ptr %23, null
  br i1 %24, label %25, label %26

25:                                               ; preds = %22, %19, %16, %5
  store i32 24, ptr %6, align 4
  store i32 1, ptr %13, align 4
  br label %51

26:                                               ; preds = %22
  %27 = load i64, ptr %11, align 8, !tbaa !9
  %28 = icmp eq i64 %27, 0
  br i1 %28, label %29, label %30

29:                                               ; preds = %26
  store i32 33, ptr %6, align 4
  store i32 1, ptr %13, align 4
  br label %51

30:                                               ; preds = %26
  %31 = load volatile i64, ptr @_tx_thread_system_state, align 8, !tbaa !9
  %32 = call i32 @_tx_ipsr_get()
  %33 = zext i32 %32 to i64
  %34 = or i64 %31, %33
  %35 = icmp ne i64 %34, 0
  br i1 %35, label %42, label %36

36:                                               ; preds = %30
  %37 = load ptr, ptr @_tx_thread_current_ptr, align 8, !tbaa !5
  %38 = icmp eq ptr %37, null
  br i1 %38, label %42, label %39

39:                                               ; preds = %36
  %40 = load ptr, ptr @_tx_thread_current_ptr, align 8, !tbaa !5
  %41 = icmp eq ptr %40, @_tx_timer_thread
  br i1 %41, label %42, label %43

42:                                               ; preds = %39, %36, %30
  store i32 32, ptr %6, align 4
  store i32 1, ptr %13, align 4
  br label %51

43:                                               ; preds = %39
  %44 = load ptr, ptr %7, align 8, !tbaa !5
  %45 = load ptr, ptr %8, align 8, !tbaa !5
  %46 = load ptr, ptr %9, align 8, !tbaa !5
  %47 = load ptr, ptr %10, align 8, !tbaa !5
  %48 = load i64, ptr %11, align 8, !tbaa !9
  %49 = call i32 @_fx_unicode_name_get_extended(ptr noundef %44, ptr noundef %45, ptr noundef %46, ptr noundef %47, i64 noundef %48)
  store i32 %49, ptr %12, align 4, !tbaa !11
  %50 = load i32, ptr %12, align 4, !tbaa !11
  store i32 %50, ptr %6, align 4
  store i32 1, ptr %13, align 4
  br label %51

51:                                               ; preds = %43, %42, %29, %25
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #4
  %52 = load i32, ptr %6, align 4
  ret i32 %52
}

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

; Function Attrs: alwaysinline nounwind uwtable
declare hidden i32 @_tx_ipsr_get() #2

declare i32 @_fx_unicode_name_get_extended(ptr noundef, ptr noundef, ptr noundef, ptr noundef, i64 noundef) #3

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

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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { alwaysinline 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 = { "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 }

!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, !12, i64 0}
!12 = !{!"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"

%struct.TX_THREAD_STRUCT = type { i64, i64, ptr, ptr, ptr, i64, i64, i64, ptr, ptr, ptr, i32, i32, i32, i32, i32, ptr, ptr, i64, %struct.TX_TIMER_INTERNAL_STRUCT, ptr, ptr, ptr, ptr, i64, ptr, i32, i32, ptr, ptr, ptr, ptr, i32, i32, i32, i32, ptr, ptr, ptr, i64 }
%struct.TX_TIMER_INTERNAL_STRUCT = type { i64, i64, ptr, i64, ptr, ptr, ptr }

@_tx_thread_system_state = external global i64, align 8
@_tx_thread_current_ptr = external local_unnamed_addr global ptr, align 8
@_tx_timer_thread = external global %struct.TX_THREAD_STRUCT, align 8

; Function Attrs: nounwind uwtable
define dso_local i32 @_fxe_unicode_name_get_extended(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, i64 noundef %4) local_unnamed_addr #0 {
  %6 = insertelement <4 x ptr> poison, ptr %0, i64 0
  %7 = insertelement <4 x ptr> %6, ptr %1, i64 1
  %8 = insertelement <4 x ptr> %7, ptr %2, i64 2
  %9 = insertelement <4 x ptr> %8, ptr %3, i64 3
  %10 = icmp eq <4 x ptr> %9, zeroinitializer
  %11 = bitcast <4 x i1> %10 to i4
  %.not = icmp eq i4 %11, 0
  br i1 %.not, label %12, label %26

12:                                               ; preds = %5
  %13 = icmp eq i64 %4, 0
  br i1 %13, label %26, label %14

14:                                               ; preds = %12
  %15 = load volatile i64, ptr @_tx_thread_system_state, align 8, !tbaa !5
  %16 = tail call i32 @_tx_ipsr_get()
  %17 = zext i32 %16 to i64
  %18 = or i64 %15, %17
  %19 = icmp ne i64 %18, 0
  %20 = load ptr, ptr @_tx_thread_current_ptr, align 8
  %21 = icmp eq ptr %20, null
  %22 = icmp eq ptr %20, @_tx_timer_thread
  %23 = or i1 %21, %22
  %or.cond9 = select i1 %19, i1 true, i1 %23
  br i1 %or.cond9, label %26, label %24

24:                                               ; preds = %14
  %25 = tail call i32 @_fx_unicode_name_get_extended(ptr noundef nonnull %0, ptr noundef nonnull %1, ptr noundef nonnull %2, ptr noundef nonnull %3, i64 noundef %4) #3
  br label %26

26:                                               ; preds = %14, %12, %5, %24
  %.0 = phi i32 [ %25, %24 ], [ 24, %5 ], [ 33, %12 ], [ 32, %14 ]
  ret i32 %.0
}

; Function Attrs: alwaysinline nounwind uwtable
declare hidden i32 @_tx_ipsr_get() local_unnamed_addr #1

declare i32 @_fx_unicode_name_get_extended(ptr noundef, ptr noundef, ptr noundef, ptr noundef, i64 noundef) local_unnamed_addr #2

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 = { alwaysinline 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 = { "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 }

!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 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalDCEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,ReassociatePass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass