; LLVM IR from facebook/hermes :: API/hermes_sandbox/external (hermes_sandbox_impl_compiled_0)

; 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.w2c_hermes = type { ptr, ptr, ptr, i32, i32, i32, %struct.wasm_rt_memory_t, %struct.wasm_rt_funcref_table_t }
%struct.wasm_rt_memory_t = type { ptr, i64, i64, i64, i8 }
%struct.wasm_rt_funcref_table_t = type { ptr, i32, i32 }

; 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: inlinehint nounwind uwtable
declare hidden i32 @i32_load(ptr noundef, i64 noundef) #1

; Function Attrs: nounwind uwtable
declare dso_local i32 @w2c_hermes_0x5F_lctrans(ptr noundef, i32 noundef, i32 noundef) #2

; Function Attrs: nounwind uwtable
define dso_local i32 @w2c_hermes_0x5F_strerror_l(ptr noundef %0, i32 noundef %1, i32 noundef %2) #2 {
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !9
  store i32 %2, ptr %6, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #3
  %11 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %11, ptr %7, align 4, !tbaa !9
  store i32 0, ptr %8, align 4, !tbaa !9
  %12 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %12, ptr %9, align 4, !tbaa !9
  store i32 153, ptr %10, align 4, !tbaa !9
  %13 = load i32, ptr %9, align 4, !tbaa !9
  %14 = load i32, ptr %10, align 4, !tbaa !9
  %15 = icmp ule i32 %13, %14
  %16 = zext i1 %15 to i32
  store i32 %16, ptr %9, align 4, !tbaa !9
  %17 = load i32, ptr %9, align 4, !tbaa !9
  %18 = icmp ne i32 %17, 0
  br i1 %18, label %19, label %21

19:                                               ; preds = %3
  %20 = load i32, ptr %7, align 4, !tbaa !9
  br label %23

21:                                               ; preds = %3
  %22 = load i32, ptr %8, align 4, !tbaa !9
  br label %23

23:                                               ; preds = %21, %19
  %24 = phi i32 [ %20, %19 ], [ %22, %21 ]
  store i32 %24, ptr %7, align 4, !tbaa !9
  store i32 1, ptr %8, align 4, !tbaa !9
  %25 = load i32, ptr %8, align 4, !tbaa !9
  %26 = and i32 %25, 31
  %27 = load i32, ptr %7, align 4, !tbaa !9
  %28 = shl i32 %27, %26
  store i32 %28, ptr %7, align 4, !tbaa !9
  store i32 215776, ptr %8, align 4, !tbaa !9
  %29 = load i32, ptr %8, align 4, !tbaa !9
  %30 = load i32, ptr %7, align 4, !tbaa !9
  %31 = add i32 %30, %29
  store i32 %31, ptr %7, align 4, !tbaa !9
  %32 = load ptr, ptr %4, align 8, !tbaa !5
  %33 = getelementptr inbounds %struct.w2c_hermes, ptr %32, i32 0, i32 6
  %34 = load i32, ptr %7, align 4, !tbaa !9
  %35 = zext i32 %34 to i64
  %36 = call i32 @i32_load16_u(ptr noundef %33, i64 noundef %35)
  store i32 %36, ptr %7, align 4, !tbaa !9
  store i32 213856, ptr %8, align 4, !tbaa !9
  %37 = load i32, ptr %8, align 4, !tbaa !9
  %38 = load i32, ptr %7, align 4, !tbaa !9
  %39 = add i32 %38, %37
  store i32 %39, ptr %7, align 4, !tbaa !9
  %40 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %40, ptr %8, align 4, !tbaa !9
  %41 = load ptr, ptr %4, align 8, !tbaa !5
  %42 = getelementptr inbounds %struct.w2c_hermes, ptr %41, i32 0, i32 6
  %43 = load i32, ptr %8, align 4, !tbaa !9
  %44 = zext i32 %43 to i64
  %45 = add i64 %44, 20
  %46 = call i32 @i32_load(ptr noundef %42, i64 noundef %45)
  store i32 %46, ptr %8, align 4, !tbaa !9
  %47 = load ptr, ptr %4, align 8, !tbaa !5
  %48 = load i32, ptr %7, align 4, !tbaa !9
  %49 = load i32, ptr %8, align 4, !tbaa !9
  %50 = call i32 @w2c_hermes_0x5F_lctrans(ptr noundef %47, i32 noundef %48, i32 noundef %49)
  store i32 %50, ptr %7, align 4, !tbaa !9
  %51 = load i32, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #3
  ret i32 %51
}

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @i32_load16_u(ptr noundef, i64 noundef) #1

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #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 = { 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 = !{!"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"

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @i32_load(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare dso_local i32 @w2c_hermes_0x5F_lctrans(ptr noundef, i32 noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local i32 @w2c_hermes_0x5F_strerror_l(ptr noundef %0, i32 noundef %1, i32 noundef %2) local_unnamed_addr #1 {
  %4 = icmp ult i32 %1, 154
  %5 = shl nuw nsw i32 %1, 1
  %6 = add nuw i32 %5, 215776
  %7 = select i1 %4, i32 %6, i32 215776
  %8 = getelementptr inbounds i8, ptr %0, i64 40
  %9 = zext i32 %7 to i64
  %10 = tail call i32 @i32_load16_u(ptr noundef nonnull %8, i64 noundef %9)
  %11 = add i32 %10, 213856
  %12 = zext i32 %2 to i64
  %13 = add nuw nsw i64 %12, 20
  %14 = tail call i32 @i32_load(ptr noundef nonnull %8, i64 noundef %13)
  %15 = tail call i32 @w2c_hermes_0x5F_lctrans(ptr noundef %0, i32 noundef %11, i32 noundef %14)
  ret i32 %15
}

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @i32_load16_u(ptr noundef, i64 noundef) local_unnamed_addr #0

attributes #0 = { 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 #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" }

!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)"}


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