; LLVM IR from facebook/hermes :: API/hermes_sandbox/external (hermes_sandbox_impl_opt_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: inlinehint nounwind uwtable
declare hidden i32 @i32_load(ptr noundef, i64 noundef) #1

; Function Attrs: noreturn
declare void @wasm_rt_trap(i32 noundef) #2

declare void @w2c_hermes_abort(ptr noundef) #3

; 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: nounwind uwtable
define dso_local void @w2c_hermes_std0x3A0x3A_0x5F20x3A0x3A_0x5Ffunction0x3A0x3A_0x5Ffunc0x3Chermes0x3A0x3Aregex0x3A0x3ALoopNode0x3A0x3AemitStep0x28hermes0x3A0x3Aregex0x3A0x3ARegexBytecodeStream0x260x290x3A0x3A0x27lambda0x270x280x290x2C0x20std0x3A0x3A_0x5F20x3A0x3Aallocator0x3Chermes0x3A0x3Aregex0x3A0x3ALoopNode0x3A0x3AemitStep0x28hermes0x3A0x3Aregex0x3A0x3ARegexBytecodeStream0x260x290x3A0x3A0x27lambda0x270x280x290x3E0x2C0x20void0x200x280x290x3E0x3A0x3Aoperator0x280x290x280x29(ptr noundef %0, i32 noundef %1) #4 {
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %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
  store ptr %0, ptr %3, align 8, !tbaa !5
  store i32 %1, ptr %4, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  store i32 0, ptr %5, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #5
  store i32 0, ptr %6, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #5
  %10 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %10, ptr %7, align 4, !tbaa !9
  %11 = load ptr, ptr %3, align 8, !tbaa !5
  %12 = getelementptr inbounds %struct.w2c_hermes, ptr %11, i32 0, i32 6
  %13 = load i32, ptr %7, align 4, !tbaa !9
  %14 = zext i32 %13 to i64
  %15 = add i64 %14, 8
  %16 = call i32 @i32_load(ptr noundef %12, i64 noundef %15)
  store i32 %16, ptr %7, align 4, !tbaa !9
  %17 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %17, ptr %6, align 4, !tbaa !9
  %18 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %18, ptr %8, align 4, !tbaa !9
  %19 = load ptr, ptr %3, align 8, !tbaa !5
  %20 = getelementptr inbounds %struct.w2c_hermes, ptr %19, i32 0, i32 6
  %21 = load i32, ptr %8, align 4, !tbaa !9
  %22 = zext i32 %21 to i64
  %23 = add i64 %22, 4
  %24 = call i32 @i32_load(ptr noundef %20, i64 noundef %23)
  store i32 %24, ptr %8, align 4, !tbaa !9
  %25 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %25, ptr %5, align 4, !tbaa !9
  %26 = load ptr, ptr %3, align 8, !tbaa !5
  %27 = getelementptr inbounds %struct.w2c_hermes, ptr %26, i32 0, i32 6
  %28 = load i32, ptr %8, align 4, !tbaa !9
  %29 = zext i32 %28 to i64
  %30 = add i64 %29, 4
  %31 = call i32 @i32_load(ptr noundef %27, i64 noundef %30)
  store i32 %31, ptr %8, align 4, !tbaa !9
  %32 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %32, ptr %9, align 4, !tbaa !9
  %33 = load ptr, ptr %3, align 8, !tbaa !5
  %34 = getelementptr inbounds %struct.w2c_hermes, ptr %33, i32 0, i32 6
  %35 = load i32, ptr %9, align 4, !tbaa !9
  %36 = zext i32 %35 to i64
  %37 = call i32 @i32_load(ptr noundef %34, i64 noundef %36)
  store i32 %37, ptr %9, align 4, !tbaa !9
  %38 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %38, ptr %5, align 4, !tbaa !9
  %39 = load i32, ptr %9, align 4, !tbaa !9
  %40 = load i32, ptr %8, align 4, !tbaa !9
  %41 = sub i32 %40, %39
  store i32 %41, ptr %8, align 4, !tbaa !9
  %42 = load i32, ptr %7, align 4, !tbaa !9
  %43 = load i32, ptr %8, align 4, !tbaa !9
  %44 = icmp uge i32 %42, %43
  %45 = zext i1 %44 to i32
  store i32 %45, ptr %7, align 4, !tbaa !9
  %46 = load i32, ptr %7, align 4, !tbaa !9
  %47 = icmp ne i32 %46, 0
  br i1 %47, label %48, label %50

48:                                               ; preds = %2
  %49 = load ptr, ptr %3, align 8, !tbaa !5
  call void @w2c_hermes_abort(ptr noundef %49)
  call void @wasm_rt_trap(i32 noundef 5) #6
  unreachable

50:                                               ; preds = %2
  %51 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %51, ptr %7, align 4, !tbaa !9
  %52 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %52, ptr %8, align 4, !tbaa !9
  %53 = load i32, ptr %8, align 4, !tbaa !9
  %54 = load i32, ptr %7, align 4, !tbaa !9
  %55 = add i32 %54, %53
  store i32 %55, ptr %7, align 4, !tbaa !9
  %56 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %56, ptr %8, align 4, !tbaa !9
  %57 = load ptr, ptr %3, align 8, !tbaa !5
  %58 = getelementptr inbounds %struct.w2c_hermes, ptr %57, i32 0, i32 6
  %59 = load i32, ptr %8, align 4, !tbaa !9
  %60 = zext i32 %59 to i64
  %61 = add i64 %60, 12
  %62 = call i32 @i32_load(ptr noundef %58, i64 noundef %61)
  store i32 %62, ptr %8, align 4, !tbaa !9
  %63 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %63, ptr %4, align 4, !tbaa !9
  %64 = load ptr, ptr %3, align 8, !tbaa !5
  %65 = getelementptr inbounds %struct.w2c_hermes, ptr %64, i32 0, i32 6
  %66 = load i32, ptr %8, align 4, !tbaa !9
  %67 = zext i32 %66 to i64
  %68 = add i64 %67, 4
  %69 = call i32 @i32_load(ptr noundef %65, i64 noundef %68)
  store i32 %69, ptr %8, align 4, !tbaa !9
  %70 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %70, ptr %9, align 4, !tbaa !9
  %71 = load ptr, ptr %3, align 8, !tbaa !5
  %72 = getelementptr inbounds %struct.w2c_hermes, ptr %71, i32 0, i32 6
  %73 = load i32, ptr %9, align 4, !tbaa !9
  %74 = zext i32 %73 to i64
  %75 = call i32 @i32_load(ptr noundef %72, i64 noundef %74)
  store i32 %75, ptr %9, align 4, !tbaa !9
  %76 = load i32, ptr %9, align 4, !tbaa !9
  %77 = load i32, ptr %8, align 4, !tbaa !9
  %78 = sub i32 %77, %76
  store i32 %78, ptr %8, align 4, !tbaa !9
  store i32 6, ptr %9, align 4, !tbaa !9
  %79 = load i32, ptr %9, align 4, !tbaa !9
  %80 = load i32, ptr %8, align 4, !tbaa !9
  %81 = sub i32 %80, %79
  store i32 %81, ptr %8, align 4, !tbaa !9
  %82 = load ptr, ptr %3, align 8, !tbaa !5
  %83 = getelementptr inbounds %struct.w2c_hermes, ptr %82, i32 0, i32 6
  %84 = load i32, ptr %7, align 4, !tbaa !9
  %85 = zext i32 %84 to i64
  %86 = add i64 %85, 14
  %87 = load i32, ptr %8, align 4, !tbaa !9
  call void @i32_store(ptr noundef %83, i64 noundef %86, i32 noundef %87)
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  ret void
}

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 = { 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 #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 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 #5 = { nounwind }
attributes #6 = { 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 = !{!"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: noreturn
declare void @wasm_rt_trap(i32 noundef) local_unnamed_addr #1

declare void @w2c_hermes_abort(ptr noundef) local_unnamed_addr #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @i32_store(ptr noundef, i64 noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local void @w2c_hermes_std0x3A0x3A_0x5F20x3A0x3A_0x5Ffunction0x3A0x3A_0x5Ffunc0x3Chermes0x3A0x3Aregex0x3A0x3ALoopNode0x3A0x3AemitStep0x28hermes0x3A0x3Aregex0x3A0x3ARegexBytecodeStream0x260x290x3A0x3A0x27lambda0x270x280x290x2C0x20std0x3A0x3A_0x5F20x3A0x3Aallocator0x3Chermes0x3A0x3Aregex0x3A0x3ALoopNode0x3A0x3AemitStep0x28hermes0x3A0x3Aregex0x3A0x3ARegexBytecodeStream0x260x290x3A0x3A0x27lambda0x270x280x290x3E0x2C0x20void0x200x280x290x3E0x3A0x3Aoperator0x280x290x280x29(ptr noundef %0, i32 noundef %1) local_unnamed_addr #3 {
  %3 = getelementptr inbounds i8, ptr %0, i64 40
  %4 = zext i32 %1 to i64
  %5 = add nuw nsw i64 %4, 8
  %6 = tail call i32 @i32_load(ptr noundef nonnull %3, i64 noundef %5)
  %7 = add nuw nsw i64 %4, 4
  %8 = tail call i32 @i32_load(ptr noundef nonnull %3, i64 noundef %7)
  %9 = zext i32 %8 to i64
  %10 = add nuw nsw i64 %9, 4
  %11 = tail call i32 @i32_load(ptr noundef nonnull %3, i64 noundef %10)
  %12 = tail call i32 @i32_load(ptr noundef nonnull %3, i64 noundef %9)
  %13 = sub i32 %11, %12
  %.not = icmp ult i32 %6, %13
  br i1 %.not, label %15, label %14

14:                                               ; preds = %2
  tail call void @w2c_hermes_abort(ptr noundef %0) #4
  tail call void @wasm_rt_trap(i32 noundef 5) #5
  unreachable

15:                                               ; preds = %2
  %16 = add i32 %12, %6
  %17 = add nuw nsw i64 %4, 12
  %18 = tail call i32 @i32_load(ptr noundef nonnull %3, i64 noundef %17)
  %19 = zext i32 %18 to i64
  %20 = add nuw nsw i64 %19, 4
  %21 = tail call i32 @i32_load(ptr noundef nonnull %3, i64 noundef %20)
  %22 = tail call i32 @i32_load(ptr noundef nonnull %3, i64 noundef %19)
  %23 = add i32 %21, -6
  %24 = sub i32 %23, %22
  %25 = zext i32 %16 to i64
  %26 = add nuw nsw i64 %25, 14
  tail call void @i32_store(ptr noundef nonnull %3, i64 noundef %26, i32 noundef %24)
  ret void
}

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 = { 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 = { 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)"}


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