; LLVM IR from facebook/hermes :: API/hermes_sandbox/external (hermes_sandbox_impl_compiled_7)

; 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: nounwind uwtable
declare dso_local i32 @w2c_hermes_strlen(ptr noundef, i32 noundef) #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @i32_store8(ptr noundef, i64 noundef, i32 noundef) #2

; Function Attrs: nounwind uwtable
declare dso_local i32 @w2c_hermes_strerror(ptr noundef, i32 noundef) #1

; Function Attrs: nounwind uwtable
define dso_local i32 @w2c_hermes_strerror_r(ptr noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3) #1 {
  %5 = alloca ptr, align 8
  %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
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  store ptr %0, ptr %5, align 8, !tbaa !5
  store i32 %1, ptr %6, align 4, !tbaa !9
  store i32 %2, ptr %7, align 4, !tbaa !9
  store i32 %3, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  store i32 0, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #4
  %14 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %14, ptr %10, align 4, !tbaa !9
  %15 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %15, ptr %11, align 4, !tbaa !9
  %16 = load ptr, ptr %5, align 8, !tbaa !5
  %17 = load i32, ptr %11, align 4, !tbaa !9
  %18 = call i32 @w2c_hermes_strerror(ptr noundef %16, i32 noundef %17)
  store i32 %18, ptr %11, align 4, !tbaa !9
  %19 = load i32, ptr %11, align 4, !tbaa !9
  store i32 %19, ptr %6, align 4, !tbaa !9
  %20 = load ptr, ptr %5, align 8, !tbaa !5
  %21 = load i32, ptr %11, align 4, !tbaa !9
  %22 = call i32 @w2c_hermes_strlen(ptr noundef %20, i32 noundef %21)
  store i32 %22, ptr %11, align 4, !tbaa !9
  %23 = load i32, ptr %11, align 4, !tbaa !9
  store i32 %23, ptr %9, align 4, !tbaa !9
  %24 = load i32, ptr %10, align 4, !tbaa !9
  %25 = load i32, ptr %11, align 4, !tbaa !9
  %26 = icmp ule i32 %24, %25
  %27 = zext i1 %26 to i32
  store i32 %27, ptr %10, align 4, !tbaa !9
  %28 = load i32, ptr %10, align 4, !tbaa !9
  %29 = icmp ne i32 %28, 0
  br i1 %29, label %30, label %63

30:                                               ; preds = %4
  store i32 68, ptr %10, align 4, !tbaa !9
  %31 = load i32, ptr %10, align 4, !tbaa !9
  store i32 %31, ptr %9, align 4, !tbaa !9
  %32 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %32, ptr %11, align 4, !tbaa !9
  %33 = load i32, ptr %11, align 4, !tbaa !9
  %34 = icmp ne i32 %33, 0
  %35 = xor i1 %34, true
  %36 = zext i1 %35 to i32
  store i32 %36, ptr %11, align 4, !tbaa !9
  %37 = load i32, ptr %11, align 4, !tbaa !9
  %38 = icmp ne i32 %37, 0
  br i1 %38, label %39, label %40

39:                                               ; preds = %30
  br label %75

40:                                               ; preds = %30
  %41 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %41, ptr %10, align 4, !tbaa !9
  %42 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %42, ptr %11, align 4, !tbaa !9
  %43 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %43, ptr %12, align 4, !tbaa !9
  store i32 1, ptr %13, align 4, !tbaa !9
  %44 = load i32, ptr %13, align 4, !tbaa !9
  %45 = load i32, ptr %12, align 4, !tbaa !9
  %46 = sub i32 %45, %44
  store i32 %46, ptr %12, align 4, !tbaa !9
  %47 = load i32, ptr %12, align 4, !tbaa !9
  store i32 %47, ptr %8, align 4, !tbaa !9
  %48 = load ptr, ptr %5, align 8, !tbaa !5
  %49 = load i32, ptr %10, align 4, !tbaa !9
  %50 = load i32, ptr %11, align 4, !tbaa !9
  %51 = load i32, ptr %12, align 4, !tbaa !9
  %52 = call i32 @w2c_hermes_0x5F_memcpy(ptr noundef %48, i32 noundef %49, i32 noundef %50, i32 noundef %51)
  store i32 %52, ptr %10, align 4, !tbaa !9
  %53 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %53, ptr %10, align 4, !tbaa !9
  %54 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %54, ptr %11, align 4, !tbaa !9
  %55 = load i32, ptr %11, align 4, !tbaa !9
  %56 = load i32, ptr %10, align 4, !tbaa !9
  %57 = add i32 %56, %55
  store i32 %57, ptr %10, align 4, !tbaa !9
  store i32 0, ptr %11, align 4, !tbaa !9
  %58 = load ptr, ptr %5, align 8, !tbaa !5
  %59 = getelementptr inbounds %struct.w2c_hermes, ptr %58, i32 0, i32 6
  %60 = load i32, ptr %10, align 4, !tbaa !9
  %61 = zext i32 %60 to i64
  %62 = load i32, ptr %11, align 4, !tbaa !9
  call void @i32_store8(ptr noundef %59, i64 noundef %61, i32 noundef %62)
  store i32 68, ptr %10, align 4, !tbaa !9
  br label %77

63:                                               ; preds = %4
  %64 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %64, ptr %10, align 4, !tbaa !9
  %65 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %65, ptr %11, align 4, !tbaa !9
  %66 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %66, ptr %12, align 4, !tbaa !9
  store i32 1, ptr %13, align 4, !tbaa !9
  %67 = load i32, ptr %13, align 4, !tbaa !9
  %68 = load i32, ptr %12, align 4, !tbaa !9
  %69 = add i32 %68, %67
  store i32 %69, ptr %12, align 4, !tbaa !9
  %70 = load ptr, ptr %5, align 8, !tbaa !5
  %71 = load i32, ptr %10, align 4, !tbaa !9
  %72 = load i32, ptr %11, align 4, !tbaa !9
  %73 = load i32, ptr %12, align 4, !tbaa !9
  %74 = call i32 @w2c_hermes_0x5F_memcpy(ptr noundef %70, i32 noundef %71, i32 noundef %72, i32 noundef %73)
  store i32 %74, ptr %10, align 4, !tbaa !9
  store i32 0, ptr %10, align 4, !tbaa !9
  br label %75

75:                                               ; preds = %63, %39
  %76 = load i32, ptr %10, align 4, !tbaa !9
  store i32 %76, ptr %9, align 4, !tbaa !9
  br label %77

77:                                               ; preds = %75, %40
  %78 = load i32, ptr %10, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  ret i32 %78
}

declare i32 @w2c_hermes_0x5F_memcpy(ptr noundef, i32 noundef, i32 noundef, i32 noundef) #3

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 = { 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 #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 = !{!"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: nounwind uwtable
declare dso_local i32 @w2c_hermes_strlen(ptr noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @i32_store8(ptr noundef, i64 noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare dso_local i32 @w2c_hermes_strerror(ptr noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 69) i32 @w2c_hermes_strerror_r(ptr noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3) local_unnamed_addr #0 {
  %5 = tail call i32 @w2c_hermes_strerror(ptr noundef %0, i32 noundef %1)
  %6 = tail call i32 @w2c_hermes_strlen(ptr noundef %0, i32 noundef %5)
  %.not = icmp ult i32 %6, %3
  br i1 %.not, label %14, label %7

7:                                                ; preds = %4
  %.not44 = icmp eq i32 %3, 0
  br i1 %.not44, label %17, label %8

8:                                                ; preds = %7
  %9 = add i32 %3, -1
  %10 = tail call i32 @w2c_hermes_0x5F_memcpy(ptr noundef %0, i32 noundef %2, i32 noundef %5, i32 noundef %9) #3
  %11 = add i32 %9, %2
  %12 = getelementptr inbounds i8, ptr %0, i64 40
  %13 = zext i32 %11 to i64
  tail call void @i32_store8(ptr noundef nonnull %12, i64 noundef %13, i32 noundef 0)
  br label %17

14:                                               ; preds = %4
  %15 = add nuw i32 %6, 1
  %16 = tail call i32 @w2c_hermes_0x5F_memcpy(ptr noundef %0, i32 noundef %2, i32 noundef %5, i32 noundef %15) #3
  br label %17

17:                                               ; preds = %14, %7, %8
  %.1 = phi i32 [ 68, %8 ], [ 68, %7 ], [ 0, %14 ]
  ret i32 %.1
}

declare i32 @w2c_hermes_0x5F_memcpy(ptr noundef, i32 noundef, i32 noundef, i32 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 = { 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 = { "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)"}


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