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

@w2c_hermes_t3 = 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: 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: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nounwind uwtable
define dso_local void @w2c_hermes_std0x3A0x3A_0x5F20x3A0x3A_0x5Fshared_weak_count0x3A0x3A_0x5Frelease_weak0x280x29(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
  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
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  %9 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %9, ptr %6, align 4, !tbaa !9
  store i32 8, ptr %7, align 4, !tbaa !9
  %10 = load i32, ptr %7, align 4, !tbaa !9
  %11 = load i32, ptr %6, align 4, !tbaa !9
  %12 = add i32 %11, %10
  store i32 %12, ptr %6, align 4, !tbaa !9
  %13 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %13, ptr %5, align 4, !tbaa !9
  %14 = load ptr, ptr %3, align 8, !tbaa !5
  %15 = getelementptr inbounds %struct.w2c_hermes, ptr %14, i32 0, i32 6
  %16 = load i32, ptr %6, align 4, !tbaa !9
  %17 = zext i32 %16 to i64
  %18 = call i32 @i32_load(ptr noundef %15, i64 noundef %17)
  store i32 %18, ptr %6, align 4, !tbaa !9
  %19 = load i32, ptr %6, align 4, !tbaa !9
  %20 = icmp ne i32 %19, 0
  br i1 %20, label %21, label %47

21:                                               ; preds = %2
  %22 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %22, ptr %6, align 4, !tbaa !9
  %23 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %23, ptr %7, align 4, !tbaa !9
  %24 = load ptr, ptr %3, align 8, !tbaa !5
  %25 = getelementptr inbounds %struct.w2c_hermes, ptr %24, i32 0, i32 6
  %26 = load i32, ptr %7, align 4, !tbaa !9
  %27 = zext i32 %26 to i64
  %28 = call i32 @i32_load(ptr noundef %25, i64 noundef %27)
  store i32 %28, ptr %7, align 4, !tbaa !9
  store i32 1, 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 = sub i32 %30, %29
  store i32 %31, ptr %7, align 4, !tbaa !9
  %32 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %32, ptr %5, 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 %6, align 4, !tbaa !9
  %36 = zext i32 %35 to i64
  %37 = load i32, ptr %7, align 4, !tbaa !9
  call void @i32_store(ptr noundef %34, i64 noundef %36, i32 noundef %37)
  %38 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %38, ptr %6, align 4, !tbaa !9
  store i32 -1, ptr %7, align 4, !tbaa !9
  %39 = load i32, ptr %6, align 4, !tbaa !9
  %40 = load i32, ptr %7, align 4, !tbaa !9
  %41 = icmp ne i32 %39, %40
  %42 = zext i1 %41 to i32
  store i32 %42, ptr %6, align 4, !tbaa !9
  %43 = load i32, ptr %6, align 4, !tbaa !9
  %44 = icmp ne i32 %43, 0
  br i1 %44, label %45, label %46

45:                                               ; preds = %21
  br label %122

46:                                               ; preds = %21
  br label %47

47:                                               ; preds = %46, %2
  %48 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %48, ptr %6, align 4, !tbaa !9
  %49 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %49, ptr %7, align 4, !tbaa !9
  %50 = load ptr, ptr %3, align 8, !tbaa !5
  %51 = getelementptr inbounds %struct.w2c_hermes, ptr %50, i32 0, i32 6
  %52 = load i32, ptr %7, align 4, !tbaa !9
  %53 = zext i32 %52 to i64
  %54 = call i32 @i32_load(ptr noundef %51, i64 noundef %53)
  store i32 %54, ptr %7, align 4, !tbaa !9
  %55 = load ptr, ptr %3, align 8, !tbaa !5
  %56 = getelementptr inbounds %struct.w2c_hermes, ptr %55, i32 0, i32 6
  %57 = load i32, ptr %7, align 4, !tbaa !9
  %58 = zext i32 %57 to i64
  %59 = add i64 %58, 16
  %60 = call i32 @i32_load(ptr noundef %56, i64 noundef %59)
  store i32 %60, ptr %7, align 4, !tbaa !9
  %61 = load i32, ptr %7, align 4, !tbaa !9
  %62 = load ptr, ptr %3, align 8, !tbaa !5
  %63 = getelementptr inbounds %struct.w2c_hermes, ptr %62, i32 0, i32 7
  %64 = getelementptr inbounds %struct.wasm_rt_funcref_table_t, ptr %63, i32 0, i32 2
  %65 = load i32, ptr %64, align 4, !tbaa !11
  %66 = icmp ult i32 %61, %65
  br i1 %66, label %67, label %90

67:                                               ; preds = %47
  %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 %7, 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 1
  %76 = load ptr, ptr %75, align 8, !tbaa !18
  %77 = icmp ne ptr %76, null
  br i1 %77, label %78, label %90

78:                                               ; preds = %67
  %79 = load ptr, ptr @w2c_hermes_t3, align 8, !tbaa !5
  %80 = load ptr, ptr %3, align 8, !tbaa !5
  %81 = getelementptr inbounds %struct.w2c_hermes, ptr %80, i32 0, i32 7
  %82 = getelementptr inbounds %struct.wasm_rt_funcref_table_t, ptr %81, i32 0, i32 0
  %83 = load ptr, ptr %82, align 8, !tbaa !17
  %84 = load i32, ptr %7, align 4, !tbaa !9
  %85 = zext i32 %84 to i64
  %86 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %83, i64 %85
  %87 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %86, i32 0, i32 0
  %88 = load ptr, ptr %87, align 8, !tbaa !20
  %89 = call zeroext i1 @func_types_eq(ptr noundef %79, ptr noundef %88)
  br label %90

90:                                               ; preds = %78, %67, %47
  %91 = phi i1 [ false, %67 ], [ false, %47 ], [ %89, %78 ]
  %92 = xor i1 %91, true
  %93 = xor i1 %92, true
  %94 = zext i1 %93 to i32
  %95 = sext i32 %94 to i64
  %96 = call i64 @llvm.expect.i64(i64 %95, i64 1)
  %97 = icmp ne i64 %96, 0
  br i1 %97, label %100, label %98

98:                                               ; preds = %90
  call void @wasm_rt_trap(i32 noundef 6) #6
  unreachable

99:                                               ; No predecessors!
  br label %100

100:                                              ; preds = %99, %90
  %101 = phi i1 [ true, %90 ], [ false, %99 ]
  %102 = zext i1 %101 to i32
  %103 = load ptr, ptr %3, align 8, !tbaa !5
  %104 = getelementptr inbounds %struct.w2c_hermes, ptr %103, i32 0, i32 7
  %105 = getelementptr inbounds %struct.wasm_rt_funcref_table_t, ptr %104, i32 0, i32 0
  %106 = load ptr, ptr %105, align 8, !tbaa !17
  %107 = load i32, ptr %7, align 4, !tbaa !9
  %108 = zext i32 %107 to i64
  %109 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %106, i64 %108
  %110 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %109, i32 0, i32 1
  %111 = load ptr, ptr %110, align 8, !tbaa !18
  %112 = load ptr, ptr %3, align 8, !tbaa !5
  %113 = getelementptr inbounds %struct.w2c_hermes, ptr %112, i32 0, i32 7
  %114 = getelementptr inbounds %struct.wasm_rt_funcref_table_t, ptr %113, i32 0, i32 0
  %115 = load ptr, ptr %114, align 8, !tbaa !17
  %116 = load i32, ptr %7, align 4, !tbaa !9
  %117 = zext i32 %116 to i64
  %118 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %115, i64 %117
  %119 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %118, i32 0, i32 2
  %120 = load ptr, ptr %119, align 8, !tbaa !21
  %121 = load i32, ptr %6, align 4, !tbaa !9
  call void %111(ptr noundef %120, i32 noundef %121)
  br label %122

122:                                              ; preds = %100, %45
  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
}

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @i32_store(ptr noundef, i64 noundef, i32 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 = { 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_t3 = 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_std0x3A0x3A_0x5F20x3A0x3A_0x5Fshared_weak_count0x3A0x3A_0x5Frelease_weak0x280x29(ptr noundef %0, i32 noundef %1) local_unnamed_addr #2 {
  %3 = add i32 %1, 8
  %4 = getelementptr inbounds i8, ptr %0, i64 40
  %5 = zext i32 %3 to i64
  %6 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %5)
  %.not = icmp eq i32 %6, 0
  br i1 %.not, label %10, label %7

7:                                                ; preds = %2
  %8 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %5)
  %9 = add i32 %8, -1
  tail call void @i32_store(ptr noundef nonnull %4, i64 noundef %5, i32 noundef %9)
  %.not37 = icmp eq i32 %8, 0
  br i1 %.not37, label %10, label %37

10:                                               ; preds = %7, %2
  %11 = zext i32 %1 to i64
  %12 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %11)
  %13 = zext i32 %12 to i64
  %14 = add nuw nsw i64 %13, 16
  %15 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %14)
  %16 = getelementptr inbounds i8, ptr %0, i64 80
  %17 = getelementptr inbounds i8, ptr %0, i64 92
  %18 = load i32, ptr %17, align 4, !tbaa !5
  %19 = icmp ult i32 %15, %18
  br i1 %19, label %20, label %.critedge, !prof !15

20:                                               ; preds = %10
  %21 = load ptr, ptr %16, align 8, !tbaa !16
  %22 = zext i32 %15 to i64
  %23 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %21, i64 %22
  %24 = getelementptr inbounds i8, ptr %23, i64 8
  %25 = load ptr, ptr %24, align 8, !tbaa !17
  %.not38 = icmp eq ptr %25, null
  br i1 %.not38, label %.critedge, label %26, !prof !19

26:                                               ; preds = %20
  %27 = load ptr, ptr @w2c_hermes_t3, align 8, !tbaa !20
  %28 = load ptr, ptr %23, align 8, !tbaa !21
  %29 = tail call zeroext i1 @func_types_eq(ptr noundef %27, ptr noundef %28)
  br i1 %29, label %30, label %.critedge, !prof !15

.critedge:                                        ; preds = %20, %10, %26
  tail call void @wasm_rt_trap(i32 noundef 6) #3
  unreachable

30:                                               ; preds = %26
  %31 = load ptr, ptr %16, align 8, !tbaa !16
  %32 = getelementptr inbounds %struct.wasm_rt_funcref_t, ptr %31, i64 %22
  %33 = getelementptr inbounds i8, ptr %32, i64 8
  %34 = load ptr, ptr %33, align 8, !tbaa !17
  %35 = getelementptr inbounds i8, ptr %32, i64 16
  %36 = load ptr, ptr %35, align 8, !tbaa !22
  tail call void %34(ptr noundef %36, i32 noundef %1) #4
  br label %37

37:                                               ; preds = %7, %30
  ret void
}

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @i32_store(ptr noundef, i64 noundef, i32 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 = { 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