; LLVM IR from facebook/hermes :: API/hermes_sandbox/external (hermes_sandbox_impl_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: noreturn
declare void @wasm_rt_trap(i32 noundef) #1

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

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @i32_load(ptr noundef, i64 noundef) #3

; Function Attrs: nounwind uwtable
declare dso_local i32 @w2c_hermes_dlposix_memalign(ptr noundef, i32 noundef, i32 noundef, i32 noundef) #4

; Function Attrs: nounwind uwtable
define dso_local i32 @w2c_hermes_aligned_alloc(ptr noundef %0, i32 noundef %1, i32 noundef %2) #4 {
  %4 = alloca ptr, align 8
  %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
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !9
  store i32 %2, ptr %6, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  store i32 0, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  store i32 0, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  %12 = load ptr, ptr %4, align 8, !tbaa !5
  %13 = getelementptr inbounds %struct.w2c_hermes, ptr %12, i32 0, i32 3
  %14 = load i32, ptr %13, align 8, !tbaa !11
  store i32 %14, ptr %9, align 4, !tbaa !9
  store i32 16, ptr %10, align 4, !tbaa !9
  %15 = load i32, ptr %10, align 4, !tbaa !9
  %16 = load i32, ptr %9, align 4, !tbaa !9
  %17 = sub i32 %16, %15
  store i32 %17, ptr %9, align 4, !tbaa !9
  %18 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %18, ptr %7, align 4, !tbaa !9
  %19 = load i32, ptr %9, align 4, !tbaa !9
  %20 = load ptr, ptr %4, align 8, !tbaa !5
  %21 = getelementptr inbounds %struct.w2c_hermes, ptr %20, i32 0, i32 3
  store i32 %19, ptr %21, align 8, !tbaa !11
  %22 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %22, ptr %9, align 4, !tbaa !9
  store i32 3, ptr %10, align 4, !tbaa !9
  %23 = load i32, ptr %10, align 4, !tbaa !9
  %24 = load i32, ptr %9, align 4, !tbaa !9
  %25 = and i32 %24, %23
  store i32 %25, ptr %9, align 4, !tbaa !9
  %26 = load i32, ptr %9, align 4, !tbaa !9
  %27 = icmp ne i32 %26, 0
  br i1 %27, label %28, label %29

28:                                               ; preds = %3
  br label %81

29:                                               ; preds = %3
  %30 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %30, ptr %9, align 4, !tbaa !9
  %31 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %31, ptr %10, align 4, !tbaa !9
  %32 = load i32, ptr %10, align 4, !tbaa !9
  %33 = icmp eq i32 %32, 0
  %34 = xor i1 %33, true
  %35 = xor i1 %34, true
  %36 = zext i1 %35 to i32
  %37 = sext i32 %36 to i64
  %38 = call i64 @llvm.expect.i64(i64 %37, i64 0)
  %39 = icmp ne i64 %38, 0
  br i1 %39, label %40, label %42

40:                                               ; preds = %29
  call void @wasm_rt_trap(i32 noundef 3) #6
  unreachable

41:                                               ; No predecessors!
  br label %46

42:                                               ; preds = %29
  %43 = load i32, ptr %9, align 4, !tbaa !9
  %44 = load i32, ptr %10, align 4, !tbaa !9
  %45 = urem i32 %43, %44
  br label %46

46:                                               ; preds = %42, %41
  %47 = phi i32 [ 0, %41 ], [ %45, %42 ]
  store i32 %47, ptr %9, align 4, !tbaa !9
  %48 = load i32, ptr %9, align 4, !tbaa !9
  %49 = icmp ne i32 %48, 0
  br i1 %49, label %50, label %51

50:                                               ; preds = %46
  br label %81

51:                                               ; preds = %46
  %52 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %52, ptr %9, align 4, !tbaa !9
  store i32 12, ptr %10, align 4, !tbaa !9
  %53 = load i32, ptr %10, align 4, !tbaa !9
  %54 = load i32, ptr %9, align 4, !tbaa !9
  %55 = add i32 %54, %53
  store i32 %55, ptr %9, align 4, !tbaa !9
  %56 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %56, ptr %10, align 4, !tbaa !9
  %57 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %57, ptr %11, align 4, !tbaa !9
  %58 = load ptr, ptr %4, align 8, !tbaa !5
  %59 = load i32, ptr %9, align 4, !tbaa !9
  %60 = load i32, ptr %10, align 4, !tbaa !9
  %61 = load i32, ptr %11, align 4, !tbaa !9
  %62 = call i32 @w2c_hermes_dlposix_memalign(ptr noundef %58, i32 noundef %59, i32 noundef %60, i32 noundef %61)
  store i32 %62, ptr %9, align 4, !tbaa !9
  %63 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %63, ptr %5, align 4, !tbaa !9
  store i32 0, ptr %9, align 4, !tbaa !9
  %64 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %64, ptr %10, align 4, !tbaa !9
  %65 = load ptr, ptr %4, align 8, !tbaa !5
  %66 = getelementptr inbounds %struct.w2c_hermes, ptr %65, i32 0, i32 6
  %67 = load i32, ptr %10, align 4, !tbaa !9
  %68 = zext i32 %67 to i64
  %69 = add i64 %68, 12
  %70 = call i32 @i32_load(ptr noundef %66, i64 noundef %69)
  store i32 %70, ptr %10, align 4, !tbaa !9
  %71 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %71, ptr %11, align 4, !tbaa !9
  %72 = load i32, ptr %11, align 4, !tbaa !9
  %73 = icmp ne i32 %72, 0
  br i1 %73, label %74, label %76

74:                                               ; preds = %51
  %75 = load i32, ptr %9, align 4, !tbaa !9
  br label %78

76:                                               ; preds = %51
  %77 = load i32, ptr %10, align 4, !tbaa !9
  br label %78

78:                                               ; preds = %76, %74
  %79 = phi i32 [ %75, %74 ], [ %77, %76 ]
  store i32 %79, ptr %9, align 4, !tbaa !9
  %80 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %80, ptr %8, align 4, !tbaa !9
  br label %81

81:                                               ; preds = %78, %50, %28
  %82 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %82, ptr %9, align 4, !tbaa !9
  store i32 16, ptr %10, align 4, !tbaa !9
  %83 = load i32, ptr %10, align 4, !tbaa !9
  %84 = load i32, ptr %9, align 4, !tbaa !9
  %85 = add i32 %84, %83
  store i32 %85, ptr %9, align 4, !tbaa !9
  %86 = load i32, ptr %9, align 4, !tbaa !9
  %87 = load ptr, ptr %4, align 8, !tbaa !5
  %88 = getelementptr inbounds %struct.w2c_hermes, ptr %87, i32 0, i32 3
  store i32 %86, ptr %88, align 8, !tbaa !11
  %89 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %89, ptr %9, align 4, !tbaa !9
  %90 = load i32, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #5
  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
  ret i32 %90
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nocallback nofree nosync nounwind willreturn memory(none) }
attributes #3 = { 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 #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 24}
!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}


; 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: noreturn
declare void @wasm_rt_trap(i32 noundef) local_unnamed_addr #0

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @i32_load(ptr noundef, i64 noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare dso_local i32 @w2c_hermes_dlposix_memalign(ptr noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local i32 @w2c_hermes_aligned_alloc(ptr noundef %0, i32 noundef %1, i32 noundef %2) local_unnamed_addr #2 {
  %4 = getelementptr inbounds i8, ptr %0, i64 24
  %5 = load i32, ptr %4, align 8, !tbaa !5
  %6 = add i32 %5, -16
  store i32 %6, ptr %4, align 8, !tbaa !5
  %7 = and i32 %1, 3
  %.not = icmp eq i32 %7, 0
  br i1 %.not, label %8, label %21

8:                                                ; preds = %3
  %9 = icmp eq i32 %1, 0
  br i1 %9, label %10, label %11, !prof !15

10:                                               ; preds = %8
  tail call void @wasm_rt_trap(i32 noundef 3) #3
  unreachable

11:                                               ; preds = %8
  %12 = urem i32 %2, %1
  %.not41 = icmp eq i32 %12, 0
  br i1 %.not41, label %13, label %21

13:                                               ; preds = %11
  %14 = add i32 %5, -4
  %15 = tail call i32 @w2c_hermes_dlposix_memalign(ptr noundef nonnull %0, i32 noundef %14, i32 noundef %1, i32 noundef %2)
  %16 = getelementptr inbounds i8, ptr %0, i64 40
  %17 = zext i32 %6 to i64
  %18 = add nuw nsw i64 %17, 12
  %19 = tail call i32 @i32_load(ptr noundef nonnull %16, i64 noundef %18)
  %.not42 = icmp eq i32 %15, 0
  %20 = select i1 %.not42, i32 %19, i32 0
  br label %21

21:                                               ; preds = %11, %3, %13
  %.0 = phi i32 [ 0, %3 ], [ 0, %11 ], [ %20, %13 ]
  store i32 %5, ptr %4, align 8, !tbaa !5
  ret i32 %.0
}

attributes #0 = { 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 #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 = { 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)"}
!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 = !{!"branch_weights", !"expected", i32 1, i32 2000}


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