; LLVM IR from facebook/hermes :: API/hermes_sandbox/external (hermes_sandbox_impl_opt_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 void @i32_store(ptr noundef, i64 noundef, i32 noundef) #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden i64 @i64_load(ptr noundef, i64 noundef) #1

; Function Attrs: nounwind uwtable
define dso_local i64 @w2c_hermes_0x5F_lseek(ptr noundef %0, i32 noundef %1, i64 noundef %2, i32 noundef %3) #2 {
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i64, align 8
  %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
  %14 = alloca i32, align 4
  %15 = alloca i64, align 8
  %16 = alloca i64, align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  store i32 %1, ptr %6, align 4, !tbaa !9
  store i64 %2, ptr %7, align 8, !tbaa !11
  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
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #4
  %17 = load ptr, ptr %5, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct.w2c_hermes, ptr %17, i32 0, i32 3
  %19 = load i32, ptr %18, align 8, !tbaa !13
  store i32 %19, ptr %10, align 4, !tbaa !9
  store i32 16, ptr %11, align 4, !tbaa !9
  %20 = load i32, ptr %11, align 4, !tbaa !9
  %21 = load i32, ptr %10, align 4, !tbaa !9
  %22 = sub i32 %21, %20
  store i32 %22, ptr %10, align 4, !tbaa !9
  %23 = load i32, ptr %10, align 4, !tbaa !9
  store i32 %23, ptr %9, align 4, !tbaa !9
  %24 = load i32, ptr %10, align 4, !tbaa !9
  %25 = load ptr, ptr %5, align 8, !tbaa !5
  %26 = getelementptr inbounds %struct.w2c_hermes, ptr %25, i32 0, i32 3
  store i32 %24, ptr %26, align 8, !tbaa !13
  %27 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %27, ptr %10, align 4, !tbaa !9
  %28 = load i64, ptr %7, align 8, !tbaa !11
  store i64 %28, ptr %16, align 8, !tbaa !11
  %29 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %29, ptr %12, align 4, !tbaa !9
  store i32 255, ptr %13, align 4, !tbaa !9
  %30 = load i32, ptr %13, align 4, !tbaa !9
  %31 = load i32, ptr %12, align 4, !tbaa !9
  %32 = and i32 %31, %30
  store i32 %32, ptr %12, align 4, !tbaa !9
  %33 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %33, ptr %13, align 4, !tbaa !9
  store i32 8, ptr %14, align 4, !tbaa !9
  %34 = load i32, ptr %14, align 4, !tbaa !9
  %35 = load i32, ptr %13, align 4, !tbaa !9
  %36 = add i32 %35, %34
  store i32 %36, ptr %13, align 4, !tbaa !9
  %37 = load ptr, ptr %5, align 8, !tbaa !5
  %38 = getelementptr inbounds %struct.w2c_hermes, ptr %37, i32 0, i32 2
  %39 = load ptr, ptr %38, align 8, !tbaa !18
  %40 = load i32, ptr %10, align 4, !tbaa !9
  %41 = load i64, ptr %16, align 8, !tbaa !11
  %42 = load i32, ptr %12, align 4, !tbaa !9
  %43 = load i32, ptr %13, align 4, !tbaa !9
  %44 = call i32 @w2c_wasi__snapshot__preview1_fd_seek(ptr noundef %39, i32 noundef %40, i64 noundef %41, i32 noundef %42, i32 noundef %43)
  store i32 %44, ptr %10, align 4, !tbaa !9
  %45 = load i32, ptr %10, align 4, !tbaa !9
  store i32 %45, ptr %6, align 4, !tbaa !9
  %46 = load i32, ptr %10, align 4, !tbaa !9
  %47 = icmp ne i32 %46, 0
  br i1 %47, label %48, label %55

48:                                               ; preds = %4
  store i32 120240, ptr %10, align 4, !tbaa !9
  %49 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %49, ptr %11, align 4, !tbaa !9
  %50 = load ptr, ptr %5, align 8, !tbaa !5
  %51 = getelementptr inbounds %struct.w2c_hermes, ptr %50, i32 0, i32 6
  %52 = load i32, ptr %10, align 4, !tbaa !9
  %53 = zext i32 %52 to i64
  %54 = load i32, ptr %11, align 4, !tbaa !9
  call void @i32_store(ptr noundef %51, i64 noundef %53, i32 noundef %54)
  store i32 -1, ptr %10, align 4, !tbaa !9
  br label %56

55:                                               ; preds = %4
  store i32 0, ptr %10, align 4, !tbaa !9
  br label %56

56:                                               ; preds = %55, %48
  %57 = load i32, ptr %10, align 4, !tbaa !9
  store i32 %57, ptr %6, align 4, !tbaa !9
  %58 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %58, ptr %10, align 4, !tbaa !9
  %59 = load ptr, ptr %5, align 8, !tbaa !5
  %60 = getelementptr inbounds %struct.w2c_hermes, ptr %59, i32 0, i32 6
  %61 = load i32, ptr %10, align 4, !tbaa !9
  %62 = zext i32 %61 to i64
  %63 = add i64 %62, 8
  %64 = call i64 @i64_load(ptr noundef %60, i64 noundef %63)
  store i64 %64, ptr %15, align 8, !tbaa !11
  %65 = load i64, ptr %15, align 8, !tbaa !11
  store i64 %65, ptr %7, align 8, !tbaa !11
  %66 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %66, ptr %10, align 4, !tbaa !9
  store i32 16, ptr %11, align 4, !tbaa !9
  %67 = load i32, ptr %11, align 4, !tbaa !9
  %68 = load i32, ptr %10, align 4, !tbaa !9
  %69 = add i32 %68, %67
  store i32 %69, ptr %10, align 4, !tbaa !9
  %70 = load i32, ptr %10, align 4, !tbaa !9
  %71 = load ptr, ptr %5, align 8, !tbaa !5
  %72 = getelementptr inbounds %struct.w2c_hermes, ptr %71, i32 0, i32 3
  store i32 %70, ptr %72, align 8, !tbaa !13
  store i64 -1, ptr %15, align 8, !tbaa !11
  %73 = load i64, ptr %7, align 8, !tbaa !11
  store i64 %73, ptr %16, align 8, !tbaa !11
  %74 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %74, ptr %12, align 4, !tbaa !9
  %75 = load i32, ptr %12, align 4, !tbaa !9
  %76 = icmp ne i32 %75, 0
  br i1 %76, label %77, label %79

77:                                               ; preds = %56
  %78 = load i64, ptr %15, align 8, !tbaa !11
  br label %81

79:                                               ; preds = %56
  %80 = load i64, ptr %16, align 8, !tbaa !11
  br label %81

81:                                               ; preds = %79, %77
  %82 = phi i64 [ %78, %77 ], [ %80, %79 ]
  store i64 %82, ptr %15, align 8, !tbaa !11
  %83 = load i64, ptr %15, align 8, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #4
  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 i64 %83
}

declare i32 @w2c_wasi__snapshot__preview1_fd_seek(ptr noundef, i32 noundef, i64 noundef, i32 noundef, i32 noundef) #3

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 = { "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}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!14, !10, i64 24}
!14 = !{!"w2c_hermes", !6, i64 0, !6, i64 8, !6, i64 16, !10, i64 24, !10, i64 28, !10, i64 32, !15, i64 40, !17, i64 80}
!15 = !{!"", !6, i64 0, !12, i64 8, !12, i64 16, !12, i64 24, !16, i64 32}
!16 = !{!"_Bool", !7, i64 0}
!17 = !{!"", !6, i64 0, !10, i64 8, !10, i64 12}
!18 = !{!14, !6, i64 16}


; 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 void @i32_store(ptr noundef, i64 noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: inlinehint nounwind uwtable
declare hidden i64 @i64_load(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local i64 @w2c_hermes_0x5F_lseek(ptr noundef %0, i32 noundef %1, i64 noundef %2, i32 noundef %3) local_unnamed_addr #1 {
  %5 = getelementptr inbounds i8, ptr %0, i64 24
  %6 = load i32, ptr %5, align 8, !tbaa !5
  %7 = add i32 %6, -16
  store i32 %7, ptr %5, align 8, !tbaa !5
  %8 = and i32 %3, 255
  %9 = add i32 %6, -8
  %10 = getelementptr inbounds i8, ptr %0, i64 16
  %11 = load ptr, ptr %10, align 8, !tbaa !15
  %12 = tail call i32 @w2c_wasi__snapshot__preview1_fd_seek(ptr noundef %11, i32 noundef %1, i64 noundef %2, i32 noundef %8, i32 noundef %9) #3
  %.not = icmp eq i32 %12, 0
  br i1 %.not, label %15, label %13

13:                                               ; preds = %4
  %14 = getelementptr inbounds i8, ptr %0, i64 40
  tail call void @i32_store(ptr noundef nonnull %14, i64 noundef 120240, i32 noundef %12)
  br label %15

15:                                               ; preds = %4, %13
  %16 = getelementptr inbounds i8, ptr %0, i64 40
  %17 = zext i32 %7 to i64
  %18 = add nuw nsw i64 %17, 8
  %19 = tail call i64 @i64_load(ptr noundef nonnull %16, i64 noundef %18)
  store i32 %6, ptr %5, align 8, !tbaa !5
  %20 = select i1 %.not, i64 %19, i64 -1
  ret i64 %20
}

declare i32 @w2c_wasi__snapshot__preview1_fd_seek(ptr noundef, i32 noundef, i64 noundef, i32 noundef, i32 noundef) local_unnamed_addr #2

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" }
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, !10, i64 24}
!6 = !{!"w2c_hermes", !7, i64 0, !7, i64 8, !7, i64 16, !10, i64 24, !10, i64 28, !10, i64 32, !11, i64 40, !14, i64 80}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"", !7, i64 0, !12, i64 8, !12, i64 16, !12, i64 24, !13, i64 32}
!12 = !{!"long", !8, i64 0}
!13 = !{!"_Bool", !8, i64 0}
!14 = !{!"", !7, i64 0, !10, i64 8, !10, i64 12}
!15 = !{!6, !7, i64 16}


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