; LLVM IR from thomasfla/Linux-ESPNOW :: Lab/EspNowPacket (EspNowPacket)

; 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.espPacket = type <{ %struct.ieee80211_radiotap_header, %struct.ieee80211_wlan }>
%struct.ieee80211_radiotap_header = type <{ i8, i8, i16, i32, i32, i32, i8, i8, i16, i16 }>
%struct.ieee80211_wlan = type { i8, i8, i16, [6 x i8], [6 x i8], [6 x i8], i16, i8, [3 x i8], [11 x i8], [261 x i8], i32 }

@.str.11 = external hidden unnamed_addr constant [5 x i8], align 1

; 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

declare i32 @printf(ptr noundef, ...) #1

; Function Attrs: nounwind uwtable
define dso_local i32 @packetSetUp(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, i32 noundef %4) #2 {
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca %struct.espPacket, align 1
  store ptr %0, ptr %6, align 8, !tbaa !5
  store ptr %1, ptr %7, align 8, !tbaa !5
  store ptr %2, ptr %8, align 8, !tbaa !5
  store ptr %3, ptr %9, align 8, !tbaa !5
  store i32 %4, ptr %10, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 326, ptr %11) #4
  %12 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 0
  %13 = getelementptr inbounds %struct.ieee80211_radiotap_header, ptr %12, i32 0, i32 0
  store i8 0, ptr %13, align 1, !tbaa !11
  %14 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 0
  %15 = getelementptr inbounds %struct.ieee80211_radiotap_header, ptr %14, i32 0, i32 1
  store i8 0, ptr %15, align 1, !tbaa !16
  %16 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 0
  %17 = getelementptr inbounds %struct.ieee80211_radiotap_header, ptr %16, i32 0, i32 2
  store i16 22, ptr %17, align 1, !tbaa !17
  %18 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 0
  %19 = getelementptr inbounds %struct.ieee80211_radiotap_header, ptr %18, i32 0, i32 3
  store i32 254, ptr %19, align 1, !tbaa !18
  %20 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 0
  %21 = getelementptr inbounds %struct.ieee80211_radiotap_header, ptr %20, i32 0, i32 6
  store i8 16, ptr %21, align 1, !tbaa !19
  %22 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 0
  %23 = getelementptr inbounds %struct.ieee80211_radiotap_header, ptr %22, i32 0, i32 7
  store i8 12, ptr %23, align 1, !tbaa !20
  %24 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 0
  %25 = getelementptr inbounds %struct.ieee80211_radiotap_header, ptr %24, i32 0, i32 8
  store i16 2412, ptr %25, align 1, !tbaa !21
  %26 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 0
  %27 = getelementptr inbounds %struct.ieee80211_radiotap_header, ptr %26, i32 0, i32 9
  store i16 192, ptr %27, align 1, !tbaa !22
  %28 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %29 = getelementptr inbounds %struct.ieee80211_wlan, ptr %28, i32 0, i32 0
  store i8 -48, ptr %29, align 1, !tbaa !23
  %30 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %31 = getelementptr inbounds %struct.ieee80211_wlan, ptr %30, i32 0, i32 1
  store i8 0, ptr %31, align 1, !tbaa !24
  %32 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %33 = getelementptr inbounds %struct.ieee80211_wlan, ptr %32, i32 0, i32 2
  store i16 314, ptr %33, align 1, !tbaa !25
  %34 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %35 = getelementptr inbounds %struct.ieee80211_wlan, ptr %34, i32 0, i32 3
  %36 = getelementptr inbounds [6 x i8], ptr %35, i64 0, i64 0
  %37 = load ptr, ptr %7, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %36, ptr align 1 %37, i64 6, i1 false)
  %38 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %39 = getelementptr inbounds %struct.ieee80211_wlan, ptr %38, i32 0, i32 4
  %40 = getelementptr inbounds [6 x i8], ptr %39, i64 0, i64 0
  %41 = load ptr, ptr %8, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %40, ptr align 1 %41, i64 6, i1 false)
  %42 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %43 = getelementptr inbounds %struct.ieee80211_wlan, ptr %42, i32 0, i32 5
  %44 = getelementptr inbounds [6 x i8], ptr %43, i64 0, i64 0
  %45 = load ptr, ptr %7, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %44, ptr align 1 %45, i64 6, i1 false)
  %46 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %47 = getelementptr inbounds %struct.ieee80211_wlan, ptr %46, i32 0, i32 6
  store i16 20848, ptr %47, align 1, !tbaa !26
  %48 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %49 = getelementptr inbounds %struct.ieee80211_wlan, ptr %48, i32 0, i32 7
  store i8 127, ptr %49, align 1, !tbaa !27
  %50 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %51 = getelementptr inbounds %struct.ieee80211_wlan, ptr %50, i32 0, i32 8
  %52 = getelementptr inbounds [3 x i8], ptr %51, i64 0, i64 0
  store i8 24, ptr %52, align 1, !tbaa !28
  %53 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %54 = getelementptr inbounds %struct.ieee80211_wlan, ptr %53, i32 0, i32 8
  %55 = getelementptr inbounds [3 x i8], ptr %54, i64 0, i64 1
  store i8 -2, ptr %55, align 1, !tbaa !28
  %56 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %57 = getelementptr inbounds %struct.ieee80211_wlan, ptr %56, i32 0, i32 8
  %58 = getelementptr inbounds [3 x i8], ptr %57, i64 0, i64 2
  store i8 52, ptr %58, align 1, !tbaa !28
  %59 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %60 = getelementptr inbounds %struct.ieee80211_wlan, ptr %59, i32 0, i32 9
  %61 = getelementptr inbounds [11 x i8], ptr %60, i64 0, i64 0
  store i8 -94, ptr %61, align 1, !tbaa !28
  %62 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %63 = getelementptr inbounds %struct.ieee80211_wlan, ptr %62, i32 0, i32 9
  %64 = getelementptr inbounds [11 x i8], ptr %63, i64 0, i64 1
  store i8 3, ptr %64, align 1, !tbaa !28
  %65 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %66 = getelementptr inbounds %struct.ieee80211_wlan, ptr %65, i32 0, i32 9
  %67 = getelementptr inbounds [11 x i8], ptr %66, i64 0, i64 2
  store i8 -110, ptr %67, align 1, !tbaa !28
  %68 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %69 = getelementptr inbounds %struct.ieee80211_wlan, ptr %68, i32 0, i32 9
  %70 = getelementptr inbounds [11 x i8], ptr %69, i64 0, i64 3
  store i8 -80, ptr %70, align 1, !tbaa !28
  %71 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %72 = getelementptr inbounds %struct.ieee80211_wlan, ptr %71, i32 0, i32 9
  %73 = getelementptr inbounds [11 x i8], ptr %72, i64 0, i64 4
  store i8 -35, ptr %73, align 1, !tbaa !28
  %74 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %75 = getelementptr inbounds %struct.ieee80211_wlan, ptr %74, i32 0, i32 9
  %76 = getelementptr inbounds [11 x i8], ptr %75, i64 0, i64 5
  store i8 -1, ptr %76, align 1, !tbaa !28
  %77 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %78 = getelementptr inbounds %struct.ieee80211_wlan, ptr %77, i32 0, i32 9
  %79 = getelementptr inbounds [11 x i8], ptr %78, i64 0, i64 6
  store i8 24, ptr %79, align 1, !tbaa !28
  %80 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %81 = getelementptr inbounds %struct.ieee80211_wlan, ptr %80, i32 0, i32 9
  %82 = getelementptr inbounds [11 x i8], ptr %81, i64 0, i64 7
  store i8 -2, ptr %82, align 1, !tbaa !28
  %83 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %84 = getelementptr inbounds %struct.ieee80211_wlan, ptr %83, i32 0, i32 9
  %85 = getelementptr inbounds [11 x i8], ptr %84, i64 0, i64 8
  store i8 52, ptr %85, align 1, !tbaa !28
  %86 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %87 = getelementptr inbounds %struct.ieee80211_wlan, ptr %86, i32 0, i32 9
  %88 = getelementptr inbounds [11 x i8], ptr %87, i64 0, i64 9
  store i8 4, ptr %88, align 1, !tbaa !28
  %89 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %90 = getelementptr inbounds %struct.ieee80211_wlan, ptr %89, i32 0, i32 9
  %91 = getelementptr inbounds [11 x i8], ptr %90, i64 0, i64 10
  store i8 1, ptr %91, align 1, !tbaa !28
  %92 = load ptr, ptr %6, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %92, ptr align 1 %11, i64 326, i1 false)
  %93 = load ptr, ptr %6, align 8, !tbaa !5
  %94 = getelementptr inbounds i8, ptr %93, i64 326
  %95 = load ptr, ptr %9, align 8, !tbaa !5
  %96 = load i32, ptr %10, align 4, !tbaa !9
  %97 = sext i32 %96 to i64
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %94, ptr align 1 %95, i64 %97, i1 false)
  %98 = getelementptr inbounds %struct.espPacket, ptr %11, i32 0, i32 1
  %99 = getelementptr inbounds %struct.ieee80211_wlan, ptr %98, i32 0, i32 11
  store i32 0, ptr %99, align 1, !tbaa !29
  %100 = call i32 (ptr, ...) @printf(ptr noundef @.str.11, i64 noundef 22)
  %101 = load i32, ptr %10, align 4, !tbaa !9
  %102 = sext i32 %101 to i64
  %103 = add i64 326, %102
  %104 = trunc i64 %103 to i32
  call void @llvm.lifetime.end.p0(i64 326, ptr %11) #4
  ret i32 %104
}

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #3

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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, !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, !7, i64 0}
!12 = !{!"", !13, i64 0, !15, i64 22}
!13 = !{!"ieee80211_radiotap_header", !7, i64 0, !7, i64 1, !14, i64 2, !10, i64 4, !10, i64 8, !10, i64 12, !7, i64 16, !7, i64 17, !14, i64 18, !14, i64 20}
!14 = !{!"short", !7, i64 0}
!15 = !{!"ieee80211_wlan", !7, i64 0, !7, i64 1, !14, i64 2, !7, i64 4, !7, i64 10, !7, i64 16, !14, i64 22, !7, i64 24, !7, i64 25, !7, i64 28, !7, i64 39, !10, i64 300}
!16 = !{!12, !7, i64 1}
!17 = !{!12, !14, i64 2}
!18 = !{!12, !10, i64 4}
!19 = !{!12, !7, i64 16}
!20 = !{!12, !7, i64 17}
!21 = !{!12, !14, i64 18}
!22 = !{!12, !14, i64 20}
!23 = !{!12, !7, i64 22}
!24 = !{!12, !7, i64 23}
!25 = !{!12, !14, i64 24}
!26 = !{!12, !14, i64 44}
!27 = !{!12, !7, i64 46}
!28 = !{!7, !7, i64 0}
!29 = !{!12, !10, i64 322}


; 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"

@.str.11 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

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

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: nofree nounwind uwtable
define dso_local noundef i32 @packetSetUp(ptr nocapture noundef writeonly %0, ptr nocapture noundef readonly %1, ptr nocapture noundef readonly %2, ptr nocapture noundef readonly %3, i32 noundef %4) local_unnamed_addr #2 {
  %.sroa.14 = alloca [6 x i8], align 1
  %.sroa.15 = alloca [6 x i8], align 1
  %.sroa.16 = alloca [6 x i8], align 1
  call void @llvm.lifetime.start.p0(i64 6, ptr nonnull %.sroa.14)
  call void @llvm.lifetime.start.p0(i64 6, ptr nonnull %.sroa.15)
  call void @llvm.lifetime.start.p0(i64 6, ptr nonnull %.sroa.16)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 1 dereferenceable(6) %.sroa.14, ptr noundef nonnull align 1 dereferenceable(6) %1, i64 6, i1 false)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 1 dereferenceable(6) %.sroa.15, ptr noundef nonnull align 1 dereferenceable(6) %2, i64 6, i1 false)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 1 dereferenceable(6) %.sroa.16, ptr noundef nonnull align 1 dereferenceable(6) %1, i64 6, i1 false)
  store i8 0, ptr %0, align 1
  %.sroa.4.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 1
  store i8 0, ptr %.sroa.4.0..sroa_idx, align 1
  %.sroa.5.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 2
  store i16 22, ptr %.sroa.5.0..sroa_idx, align 1
  %.sroa.6.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 4
  store i32 254, ptr %.sroa.6.0..sroa_idx, align 1
  %.sroa.71.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 16
  store i8 16, ptr %.sroa.71.0..sroa_idx, align 1
  %.sroa.8.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 17
  store i8 12, ptr %.sroa.8.0..sroa_idx, align 1
  %.sroa.9.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 18
  store i16 2412, ptr %.sroa.9.0..sroa_idx, align 1
  %.sroa.10.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 20
  store i16 192, ptr %.sroa.10.0..sroa_idx, align 1
  %.sroa.11.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 22
  store i8 -48, ptr %.sroa.11.0..sroa_idx, align 1
  %.sroa.12.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 23
  store i8 0, ptr %.sroa.12.0..sroa_idx, align 1
  %.sroa.13.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 24
  store i16 314, ptr %.sroa.13.0..sroa_idx, align 1
  %.sroa.14.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 26
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 1 dereferenceable(6) %.sroa.14.0..sroa_idx, ptr noundef nonnull align 1 dereferenceable(6) %.sroa.14, i64 6, i1 false)
  %.sroa.15.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 32
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 1 dereferenceable(6) %.sroa.15.0..sroa_idx, ptr noundef nonnull align 1 dereferenceable(6) %.sroa.15, i64 6, i1 false)
  %.sroa.16.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 38
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 1 dereferenceable(6) %.sroa.16.0..sroa_idx, ptr noundef nonnull align 1 dereferenceable(6) %.sroa.16, i64 6, i1 false)
  %.sroa.17.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 44
  store i16 20848, ptr %.sroa.17.0..sroa_idx, align 1
  %.sroa.18.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 46
  store <8 x i8> <i8 127, i8 24, i8 -2, i8 52, i8 -94, i8 3, i8 -110, i8 -80>, ptr %.sroa.18.0..sroa_idx, align 1
  %.sroa.26.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 54
  store <4 x i8> <i8 -35, i8 -1, i8 24, i8 -2>, ptr %.sroa.26.0..sroa_idx, align 1
  %.sroa.30.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 58
  store i8 52, ptr %.sroa.30.0..sroa_idx, align 1
  %.sroa.31.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 59
  store i8 4, ptr %.sroa.31.0..sroa_idx, align 1
  %.sroa.32.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 60
  store i8 1, ptr %.sroa.32.0..sroa_idx, align 1
  %.sroa.332.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 322
  store i32 0, ptr %.sroa.332.0..sroa_idx, align 1
  %6 = getelementptr inbounds i8, ptr %0, i64 326
  %7 = sext i32 %4 to i64
  tail call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 1 %6, ptr align 1 %3, i64 %7, i1 false)
  %8 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.11, i64 noundef 22)
  %9 = add i32 %4, 326
  call void @llvm.lifetime.end.p0(i64 6, ptr nonnull %.sroa.14)
  call void @llvm.lifetime.end.p0(i64 6, ptr nonnull %.sroa.15)
  call void @llvm.lifetime.end.p0(i64 6, ptr nonnull %.sroa.16)
  ret i32 %9
}

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #3

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nofree nounwind "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 = { nofree 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 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }

!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: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,MemCpyOptPass,PostOrderFunctionAttrsPass,SLPVectorizerPass,SROAPass,TailCallElimPass