; 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 }
%struct.wasm_rt_funcref_t = type { ptr, ptr, ptr }

@w2c_hermes_t15 = external constant ptr, align 8

; 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: inlinehint nounwind uwtable
declare hidden zeroext i1 @func_types_eq(ptr noundef, ptr noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(none)
declare i64 @llvm.expect.i64(i64, i64) #2

; Function Attrs: noreturn
declare void @wasm_rt_trap(i32 noundef) #3

; Function Attrs: nounwind uwtable
define dso_local void @w2c_hermes_void0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fcall_once_proxy0x5Babi0x3Av150070x5D0x3Cstd0x3A0x3A_0x5F20x3A0x3Atuple0x3Cvoid0x200x280x260x290x280x290x3E0x3E0x28void0x2A0x29(ptr noundef %0, i32 noundef %1) #4 {
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = 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
  %6 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %6, ptr %5, align 4, !tbaa !9
  %7 = load ptr, ptr %3, align 8, !tbaa !5
  %8 = getelementptr inbounds %struct.w2c_hermes, ptr %7, i32 0, i32 6
  %9 = load i32, ptr %5, align 4, !tbaa !9
  %10 = zext i32 %9 to i64
  %11 = call i32 @i32_load(ptr noundef %8, i64 noundef %10)
  store i32 %11, ptr %5, align 4, !tbaa !9
  %12 = load ptr, ptr %3, align 8, !tbaa !5
  %13 = getelementptr inbounds %struct.w2c_hermes, ptr %12, i32 0, i32 6
  %14 = load i32, ptr %5, align 4, !tbaa !9
  %15 = zext i32 %14 to i64
  %16 = call i32 @i32_load(ptr noundef %13, i64 noundef %15)
  store i32 %16, ptr %5, align 4, !tbaa !9
  %17 = load i32, ptr %5, align 4, !tbaa !9
  %18 = load ptr, ptr %3, align 8, !tbaa !5
  %19 = getelementptr inbounds %struct.w2c_hermes, ptr %18, i32 0, i32 7
  %20 = getelementptr inbounds %struct.wasm_rt_funcref_table_t, ptr %19, i32 0, i32 2
  %21 = load i32, ptr %20, align 4, !tbaa !11
  %22 = icmp ult i32 %17, %21
  br i1 %22, label %23, label %46

23:                                               ; preds = %2
  %24 = load ptr, ptr %3, align 8, !tbaa !5
  %25 = getelementptr inbounds %struct.w2c_hermes, ptr %24, i32 0, i32 7
  %26 = getelementptr inbounds %struct.wasm_rt_funcref_table_t, ptr %25, i32 0, i32 0
  %27 = load ptr, ptr %26, align 8, !tbaa !17
  %28 = load i32, ptr %5, align 4, !tbaa !9
  %29 = zext i32 %28 to i64
  %30 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %27, i64 %29
  %31 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %30, i32 0, i32 1
  %32 = load ptr, ptr %31, align 8, !tbaa !18
  %33 = icmp ne ptr %32, null
  br i1 %33, label %34, label %46

34:                                               ; preds = %23
  %35 = load ptr, ptr @w2c_hermes_t15, align 8, !tbaa !5
  %36 = load ptr, ptr %3, align 8, !tbaa !5
  %37 = getelementptr inbounds %struct.w2c_hermes, ptr %36, i32 0, i32 7
  %38 = getelementptr inbounds %struct.wasm_rt_funcref_table_t, ptr %37, i32 0, i32 0
  %39 = load ptr, ptr %38, align 8, !tbaa !17
  %40 = load i32, ptr %5, align 4, !tbaa !9
  %41 = zext i32 %40 to i64
  %42 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %39, i64 %41
  %43 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %42, i32 0, i32 0
  %44 = load ptr, ptr %43, align 8, !tbaa !20
  %45 = call zeroext i1 @func_types_eq(ptr noundef %35, ptr noundef %44)
  br label %46

46:                                               ; preds = %34, %23, %2
  %47 = phi i1 [ false, %23 ], [ false, %2 ], [ %45, %34 ]
  %48 = xor i1 %47, true
  %49 = xor i1 %48, true
  %50 = zext i1 %49 to i32
  %51 = sext i32 %50 to i64
  %52 = call i64 @llvm.expect.i64(i64 %51, i64 1)
  %53 = icmp ne i64 %52, 0
  br i1 %53, label %56, label %54

54:                                               ; preds = %46
  call void @wasm_rt_trap(i32 noundef 6) #6
  unreachable

55:                                               ; No predecessors!
  br label %56

56:                                               ; preds = %55, %46
  %57 = phi i1 [ true, %46 ], [ false, %55 ]
  %58 = zext i1 %57 to i32
  %59 = load ptr, ptr %3, align 8, !tbaa !5
  %60 = getelementptr inbounds %struct.w2c_hermes, ptr %59, i32 0, i32 7
  %61 = getelementptr inbounds %struct.wasm_rt_funcref_table_t, ptr %60, i32 0, i32 0
  %62 = load ptr, ptr %61, align 8, !tbaa !17
  %63 = load i32, ptr %5, align 4, !tbaa !9
  %64 = zext i32 %63 to i64
  %65 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %62, i64 %64
  %66 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %65, i32 0, i32 1
  %67 = load ptr, ptr %66, align 8, !tbaa !18
  %68 = load ptr, ptr %3, align 8, !tbaa !5
  %69 = getelementptr inbounds %struct.w2c_hermes, ptr %68, i32 0, i32 7
  %70 = getelementptr inbounds %struct.wasm_rt_funcref_table_t, ptr %69, i32 0, i32 0
  %71 = load ptr, ptr %70, align 8, !tbaa !17
  %72 = load i32, ptr %5, align 4, !tbaa !9
  %73 = zext i32 %72 to i64
  %74 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %71, i64 %73
  %75 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %74, i32 0, i32 2
  %76 = load ptr, ptr %75, align 8, !tbaa !21
  call void %67(ptr noundef %76)
  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 = { nocallback nofree nosync nounwind willreturn memory(none) }
attributes #3 = { 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 #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}
!11 = !{!12, !10, i64 92}
!12 = !{!"w2c_hermes", !6, i64 0, !6, i64 8, !6, i64 16, !10, i64 24, !10, i64 28, !10, i64 32, !13, i64 40, !16, i64 80}
!13 = !{!"", !6, i64 0, !14, i64 8, !14, i64 16, !14, i64 24, !15, i64 32}
!14 = !{!"long", !7, i64 0}
!15 = !{!"_Bool", !7, i64 0}
!16 = !{!"", !6, i64 0, !10, i64 8, !10, i64 12}
!17 = !{!12, !6, i64 80}
!18 = !{!19, !6, i64 8}
!19 = !{!"", !6, i64 0, !6, i64 8, !6, i64 16}
!20 = !{!19, !6, i64 0}
!21 = !{!19, !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"

%struct.wasm_rt_funcref_t = type { ptr, ptr, ptr }

@w2c_hermes_t15 = external local_unnamed_addr constant ptr, align 8

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

; Function Attrs: inlinehint nounwind uwtable
declare hidden zeroext i1 @func_types_eq(ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: noreturn
declare void @wasm_rt_trap(i32 noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local void @w2c_hermes_void0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fcall_once_proxy0x5Babi0x3Av150070x5D0x3Cstd0x3A0x3A_0x5F20x3A0x3Atuple0x3Cvoid0x200x280x260x290x280x290x3E0x3E0x28void0x2A0x29(ptr noundef %0, i32 noundef %1) local_unnamed_addr #2 {
  %3 = getelementptr inbounds i8, ptr %0, i64 40
  %4 = zext i32 %1 to i64
  %5 = tail call i32 @i32_load(ptr noundef nonnull %3, i64 noundef %4)
  %6 = zext i32 %5 to i64
  %7 = tail call i32 @i32_load(ptr noundef nonnull %3, i64 noundef %6)
  %8 = getelementptr inbounds i8, ptr %0, i64 80
  %9 = getelementptr inbounds i8, ptr %0, i64 92
  %10 = load i32, ptr %9, align 4, !tbaa !5
  %11 = icmp ult i32 %7, %10
  br i1 %11, label %12, label %.critedge, !prof !15

12:                                               ; preds = %2
  %13 = load ptr, ptr %8, align 8, !tbaa !16
  %14 = zext i32 %7 to i64
  %15 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %13, i64 %14
  %16 = getelementptr inbounds i8, ptr %15, i64 8
  %17 = load ptr, ptr %16, align 8, !tbaa !17
  %.not = icmp eq ptr %17, null
  br i1 %.not, label %.critedge, label %18, !prof !19

18:                                               ; preds = %12
  %19 = load ptr, ptr @w2c_hermes_t15, align 8, !tbaa !20
  %20 = load ptr, ptr %15, align 8, !tbaa !21
  %21 = tail call zeroext i1 @func_types_eq(ptr noundef %19, ptr noundef %20)
  br i1 %21, label %22, label %.critedge, !prof !15

.critedge:                                        ; preds = %12, %2, %18
  tail call void @wasm_rt_trap(i32 noundef 6) #3
  unreachable

22:                                               ; preds = %18
  %23 = load ptr, ptr %8, align 8, !tbaa !16
  %24 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %23, i64 %14
  %25 = getelementptr inbounds i8, ptr %24, i64 8
  %26 = load ptr, ptr %25, align 8, !tbaa !17
  %27 = getelementptr inbounds i8, ptr %24, i64 16
  %28 = load ptr, ptr %27, align 8, !tbaa !22
  tail call void %26(ptr noundef %28) #4
  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 = { 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 = { noreturn nounwind }
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, !10, i64 92}
!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 = !{!"branch_weights", !"expected", i32 2000, i32 1}
!16 = !{!6, !7, i64 80}
!17 = !{!18, !7, i64 8}
!18 = !{!"", !7, i64 0, !7, i64 8, !7, i64 16}
!19 = !{!"branch_weights", !"expected", i32 1, i32 2000}
!20 = !{!7, !7, i64 0}
!21 = !{!18, !7, i64 0}
!22 = !{!18, !7, i64 16}


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