; LLVM IR from NVIDIA/DALI :: qa/TL1_nodeps_build (main)

; 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.dali::kernels::ResamplingFilter" = type { ptr, i32, float, float }

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca [1 x i32], align 4
  %7 = alloca [32 x float], align 16
  %8 = alloca %"struct.dali::kernels::ResamplingFilter", align 8
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  call void @llvm.memset.p0.i64(ptr align 4 %6, i8 0, i64 4, i1 false)
  call void @llvm.lifetime.start.p0(i64 128, ptr %7) #4
  call void @llvm.memset.p0.i64(ptr align 16 %7, i8 0, i64 128, i1 false)
  call void @llvm.lifetime.start.p0(i64 24, ptr %8) #4
  call void @llvm.memset.p0.i64(ptr align 8 %8, i8 0, i64 24, i1 false)
  %9 = getelementptr inbounds [32 x float], ptr %7, i64 0, i64 0
  %10 = getelementptr inbounds %"struct.dali::kernels::ResamplingFilter", ptr %8, i32 0, i32 0
  store ptr %9, ptr %10, align 8, !tbaa !11
  %11 = getelementptr inbounds %"struct.dali::kernels::ResamplingFilter", ptr %8, i32 0, i32 1
  store i32 1, ptr %11, align 8, !tbaa !14
  %12 = getelementptr inbounds [1 x i32], ptr %6, i64 0, i64 0
  %13 = getelementptr inbounds [32 x float], ptr %7, i64 0, i64 0
  call void @_ZN4dali7kernels26InitializeResamplingFilterEPiPfiffRKNS0_16ResamplingFilterE(ptr noundef %12, ptr noundef %13, i32 noundef 1, float noundef 0.000000e+00, float noundef 1.000000e+00, ptr noundef nonnull align 8 dereferenceable(24) %8)
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 128, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  ret i32 0
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

declare void @_ZN4dali7kernels26InitializeResamplingFilterEPiPfiffRKNS0_16ResamplingFilterE(ptr noundef, ptr noundef, i32 noundef, float noundef, float noundef, ptr noundef nonnull align 8 dereferenceable(24)) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

attributes #0 = { mustprogress norecurse 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { "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 }

!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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !10, i64 0}
!12 = !{!"_ZTSN4dali7kernels16ResamplingFilterE", !10, i64 0, !6, i64 8, !13, i64 12, !13, i64 16}
!13 = !{!"float", !7, i64 0}
!14 = !{!12, !6, i64 8}


; 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.dali::kernels::ResamplingFilter" = type { ptr, i32, float, float }

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr nocapture noundef readnone %1) local_unnamed_addr #0 {
  %3 = alloca [1 x i32], align 4
  %4 = alloca [32 x float], align 16
  %5 = alloca %"struct.dali::kernels::ResamplingFilter", align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #4
  store i32 0, ptr %3, align 4
  call void @llvm.lifetime.start.p0(i64 128, ptr nonnull %4) #4
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(128) %4, i8 0, i64 128, i1 false)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #4
  %6 = getelementptr inbounds i8, ptr %5, i64 8
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %6, i8 0, i64 16, i1 false)
  store ptr %4, ptr %5, align 8, !tbaa !5
  %7 = getelementptr inbounds i8, ptr %5, i64 8
  store i32 1, ptr %7, align 8, !tbaa !12
  call void @_ZN4dali7kernels26InitializeResamplingFilterEPiPfiffRKNS0_16ResamplingFilterE(ptr noundef nonnull %3, ptr noundef nonnull %4, i32 noundef 1, float noundef 0.000000e+00, float noundef 1.000000e+00, ptr noundef nonnull align 8 dereferenceable(24) %5)
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #4
  call void @llvm.lifetime.end.p0(i64 128, ptr nonnull %4) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #4
  ret i32 0
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

declare void @_ZN4dali7kernels26InitializeResamplingFilterEPiPfiffRKNS0_16ResamplingFilterE(ptr noundef, ptr noundef, i32 noundef, float noundef, float noundef, ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

attributes #0 = { mustprogress norecurse 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { "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 }

!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, !7, i64 0}
!6 = !{!"_ZTSN4dali7kernels16ResamplingFilterE", !7, i64 0, !10, i64 8, !11, i64 12, !11, i64 16}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"float", !8, i64 0}
!12 = !{!6, !10, i64 8}


; Effective O3 passes: DSEPass,EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass