; LLVM IR from facebook/hermes :: API/hermes_sandbox/external (hermes_sandbox_impl_opt_compiled_6)

; 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: inlinehint nounwind uwtable
declare hidden void @i32_store(ptr noundef, i64 noundef, i32 noundef) #1

; 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
declare dso_local void @w2c_hermes_llvh0x3A0x3ASmallVectorBase0x3A0x3Agrow_pod0x28void0x2A0x2C0x20unsigned0x20long0x2C0x20unsigned0x20long0x29(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef) #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @i32_store16(ptr noundef, i64 noundef, i32 noundef) #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @i32_load16_u(ptr noundef, i64 noundef) #1

; Function Attrs: nounwind uwtable
define dso_local void @w2c_hermes_llvh0x3A0x3ASmallVectorTemplateBase0x3Cchar16_t0x2C0x20true0x3E0x3A0x3Apush_back0x28char16_t0x20const0x260x29(ptr noundef %0, i32 noundef %1, i32 noundef %2) #2 {
  %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) #3
  store i32 0, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #3
  %12 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %12, ptr %8, align 4, !tbaa !9
  %13 = load ptr, ptr %4, align 8, !tbaa !5
  %14 = getelementptr inbounds %struct.w2c_hermes, ptr %13, i32 0, i32 6
  %15 = load i32, ptr %8, align 4, !tbaa !9
  %16 = zext i32 %15 to i64
  %17 = add i64 %16, 4
  %18 = call i32 @i32_load(ptr noundef %14, i64 noundef %17)
  store i32 %18, ptr %8, align 4, !tbaa !9
  %19 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %19, ptr %7, align 4, !tbaa !9
  %20 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %20, ptr %9, align 4, !tbaa !9
  %21 = load ptr, ptr %4, align 8, !tbaa !5
  %22 = getelementptr inbounds %struct.w2c_hermes, ptr %21, i32 0, i32 6
  %23 = load i32, ptr %9, align 4, !tbaa !9
  %24 = zext i32 %23 to i64
  %25 = add i64 %24, 8
  %26 = call i32 @i32_load(ptr noundef %22, i64 noundef %25)
  store i32 %26, ptr %9, align 4, !tbaa !9
  %27 = load i32, ptr %8, align 4, !tbaa !9
  %28 = load i32, ptr %9, align 4, !tbaa !9
  %29 = icmp uge i32 %27, %28
  %30 = zext i1 %29 to i32
  store i32 %30, ptr %8, align 4, !tbaa !9
  %31 = load i32, ptr %8, align 4, !tbaa !9
  %32 = icmp ne i32 %31, 0
  br i1 %32, label %33, label %52

33:                                               ; preds = %3
  %34 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %34, ptr %8, align 4, !tbaa !9
  %35 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %35, ptr %9, align 4, !tbaa !9
  store i32 12, ptr %10, align 4, !tbaa !9
  %36 = load i32, ptr %10, align 4, !tbaa !9
  %37 = load i32, ptr %9, align 4, !tbaa !9
  %38 = add i32 %37, %36
  store i32 %38, ptr %9, align 4, !tbaa !9
  store i32 0, ptr %10, align 4, !tbaa !9
  store i32 2, ptr %11, align 4, !tbaa !9
  %39 = load ptr, ptr %4, align 8, !tbaa !5
  %40 = load i32, ptr %8, align 4, !tbaa !9
  %41 = load i32, ptr %9, align 4, !tbaa !9
  %42 = load i32, ptr %10, align 4, !tbaa !9
  %43 = load i32, ptr %11, align 4, !tbaa !9
  call void @w2c_hermes_llvh0x3A0x3ASmallVectorBase0x3A0x3Agrow_pod0x28void0x2A0x2C0x20unsigned0x20long0x2C0x20unsigned0x20long0x29(ptr noundef %39, i32 noundef %40, i32 noundef %41, i32 noundef %42, i32 noundef %43)
  %44 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %44, ptr %8, align 4, !tbaa !9
  %45 = load ptr, ptr %4, align 8, !tbaa !5
  %46 = getelementptr inbounds %struct.w2c_hermes, ptr %45, i32 0, i32 6
  %47 = load i32, ptr %8, align 4, !tbaa !9
  %48 = zext i32 %47 to i64
  %49 = add i64 %48, 4
  %50 = call i32 @i32_load(ptr noundef %46, i64 noundef %49)
  store i32 %50, ptr %8, align 4, !tbaa !9
  %51 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %51, ptr %7, align 4, !tbaa !9
  br label %52

52:                                               ; preds = %33, %3
  %53 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %53, ptr %8, align 4, !tbaa !9
  %54 = load ptr, ptr %4, align 8, !tbaa !5
  %55 = getelementptr inbounds %struct.w2c_hermes, ptr %54, i32 0, i32 6
  %56 = load i32, ptr %8, align 4, !tbaa !9
  %57 = zext i32 %56 to i64
  %58 = call i32 @i32_load(ptr noundef %55, i64 noundef %57)
  store i32 %58, ptr %8, align 4, !tbaa !9
  %59 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %59, ptr %9, align 4, !tbaa !9
  store i32 1, ptr %10, align 4, !tbaa !9
  %60 = load i32, ptr %10, align 4, !tbaa !9
  %61 = and i32 %60, 31
  %62 = load i32, ptr %9, align 4, !tbaa !9
  %63 = shl i32 %62, %61
  store i32 %63, ptr %9, align 4, !tbaa !9
  %64 = load i32, ptr %9, align 4, !tbaa !9
  %65 = load i32, ptr %8, align 4, !tbaa !9
  %66 = add i32 %65, %64
  store i32 %66, ptr %8, align 4, !tbaa !9
  %67 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %67, ptr %9, align 4, !tbaa !9
  %68 = load ptr, ptr %4, align 8, !tbaa !5
  %69 = getelementptr inbounds %struct.w2c_hermes, ptr %68, i32 0, i32 6
  %70 = load i32, ptr %9, align 4, !tbaa !9
  %71 = zext i32 %70 to i64
  %72 = call i32 @i32_load16_u(ptr noundef %69, i64 noundef %71)
  store i32 %72, ptr %9, align 4, !tbaa !9
  %73 = load ptr, ptr %4, align 8, !tbaa !5
  %74 = getelementptr inbounds %struct.w2c_hermes, ptr %73, i32 0, i32 6
  %75 = load i32, ptr %8, align 4, !tbaa !9
  %76 = zext i32 %75 to i64
  %77 = load i32, ptr %9, align 4, !tbaa !9
  call void @i32_store16(ptr noundef %74, i64 noundef %76, i32 noundef %77)
  %78 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %78, ptr %8, align 4, !tbaa !9
  %79 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %79, ptr %9, align 4, !tbaa !9
  %80 = load ptr, ptr %4, align 8, !tbaa !5
  %81 = getelementptr inbounds %struct.w2c_hermes, ptr %80, i32 0, i32 6
  %82 = load i32, ptr %9, align 4, !tbaa !9
  %83 = zext i32 %82 to i64
  %84 = add i64 %83, 4
  %85 = call i32 @i32_load(ptr noundef %81, i64 noundef %84)
  store i32 %85, ptr %9, align 4, !tbaa !9
  store i32 1, ptr %10, align 4, !tbaa !9
  %86 = load i32, ptr %10, align 4, !tbaa !9
  %87 = load i32, ptr %9, align 4, !tbaa !9
  %88 = add i32 %87, %86
  store i32 %88, ptr %9, align 4, !tbaa !9
  %89 = load ptr, ptr %4, align 8, !tbaa !5
  %90 = getelementptr inbounds %struct.w2c_hermes, ptr %89, i32 0, i32 6
  %91 = load i32, ptr %8, align 4, !tbaa !9
  %92 = zext i32 %91 to i64
  %93 = add i64 %92, 4
  %94 = load i32, ptr %9, align 4, !tbaa !9
  call void @i32_store(ptr noundef %90, i64 noundef %93, i32 noundef %94)
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #3
  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 = { 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 = { 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}


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

; Function Attrs: nounwind uwtable
declare dso_local void @w2c_hermes_llvh0x3A0x3ASmallVectorBase0x3A0x3Agrow_pod0x28void0x2A0x2C0x20unsigned0x20long0x2C0x20unsigned0x20long0x29(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @i32_store16(ptr noundef, i64 noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @i32_load16_u(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local void @w2c_hermes_llvh0x3A0x3ASmallVectorTemplateBase0x3Cchar16_t0x2C0x20true0x3E0x3A0x3Apush_back0x28char16_t0x20const0x260x29(ptr noundef %0, i32 noundef %1, i32 noundef %2) local_unnamed_addr #1 {
  %4 = getelementptr inbounds i8, ptr %0, i64 40
  %5 = zext i32 %1 to i64
  %6 = add nuw nsw i64 %5, 4
  %7 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %6)
  %8 = add nuw nsw i64 %5, 8
  %9 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %8)
  %.not = icmp ult i32 %7, %9
  br i1 %.not, label %13, label %10

10:                                               ; preds = %3
  %11 = add i32 %1, 12
  tail call void @w2c_hermes_llvh0x3A0x3ASmallVectorBase0x3A0x3Agrow_pod0x28void0x2A0x2C0x20unsigned0x20long0x2C0x20unsigned0x20long0x29(ptr noundef %0, i32 noundef %1, i32 noundef %11, i32 noundef 0, i32 noundef 2)
  %12 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %6)
  br label %13

13:                                               ; preds = %10, %3
  %.0 = phi i32 [ %12, %10 ], [ %7, %3 ]
  %14 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %5)
  %15 = shl i32 %.0, 1
  %16 = add i32 %14, %15
  %17 = zext i32 %2 to i64
  %18 = tail call i32 @i32_load16_u(ptr noundef nonnull %4, i64 noundef %17)
  %19 = zext i32 %16 to i64
  tail call void @i32_store16(ptr noundef nonnull %4, i64 noundef %19, i32 noundef %18)
  %20 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %6)
  %21 = add i32 %20, 1
  tail call void @i32_store(ptr noundef nonnull %4, i64 noundef %6, i32 noundef %21)
  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 = { 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" }

!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