; LLVM IR from libxsmm/libxsmm :: src (generator_mateltwise_unary_binary_rv64)

; 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.libxsmm_meltw_descriptor = type <{ i32, i32, i32, i32, i32, i32, i8, i8, i8, i16, i16, i8 }>

; 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: nounwind uwtable
define dso_local void @libxsmm_generator_configure_rv64_loop_order(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4, ptr noundef %5, ptr noundef %6, ptr noundef %7) #1 {
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca ptr, align 8
  %13 = alloca ptr, align 8
  %14 = alloca ptr, align 8
  %15 = alloca ptr, align 8
  %16 = alloca ptr, align 8
  %17 = alloca i32, align 4
  store ptr %0, ptr %9, align 8, !tbaa !5
  store ptr %1, ptr %10, align 8, !tbaa !5
  store ptr %2, ptr %11, align 8, !tbaa !5
  store ptr %3, ptr %12, align 8, !tbaa !5
  store ptr %4, ptr %13, align 8, !tbaa !5
  store ptr %5, ptr %14, align 8, !tbaa !5
  store ptr %6, ptr %15, align 8, !tbaa !5
  store ptr %7, ptr %16, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #2
  store i32 1, ptr %17, align 4, !tbaa !9
  %18 = load i32, ptr %17, align 4, !tbaa !9
  %19 = load ptr, ptr %10, align 8, !tbaa !5
  store i32 %18, ptr %19, align 4, !tbaa !9
  %20 = load i32, ptr %17, align 4, !tbaa !9
  %21 = icmp eq i32 %20, 1
  br i1 %21, label %22, label %37

22:                                               ; preds = %8
  %23 = load ptr, ptr %12, align 8, !tbaa !5
  %24 = load i32, ptr %23, align 4, !tbaa !9
  %25 = load ptr, ptr %13, align 8, !tbaa !5
  store i32 %24, ptr %25, align 4, !tbaa !9
  %26 = load ptr, ptr %9, align 8, !tbaa !5
  %27 = getelementptr inbounds %struct.libxsmm_meltw_descriptor, ptr %26, i32 0, i32 1
  %28 = load i32, ptr %27, align 1, !tbaa !11
  %29 = load ptr, ptr %15, align 8, !tbaa !5
  store i32 %28, ptr %29, align 4, !tbaa !9
  %30 = load ptr, ptr %11, align 8, !tbaa !5
  %31 = load i32, ptr %30, align 4, !tbaa !9
  %32 = load ptr, ptr %14, align 8, !tbaa !5
  store i32 %31, ptr %32, align 4, !tbaa !9
  %33 = load ptr, ptr %9, align 8, !tbaa !5
  %34 = getelementptr inbounds %struct.libxsmm_meltw_descriptor, ptr %33, i32 0, i32 0
  %35 = load i32, ptr %34, align 1, !tbaa !14
  %36 = load ptr, ptr %16, align 8, !tbaa !5
  store i32 %35, ptr %36, align 4, !tbaa !9
  br label %52

37:                                               ; preds = %8
  %38 = load ptr, ptr %11, align 8, !tbaa !5
  %39 = load i32, ptr %38, align 4, !tbaa !9
  %40 = load ptr, ptr %13, align 8, !tbaa !5
  store i32 %39, ptr %40, align 4, !tbaa !9
  %41 = load ptr, ptr %9, align 8, !tbaa !5
  %42 = getelementptr inbounds %struct.libxsmm_meltw_descriptor, ptr %41, i32 0, i32 0
  %43 = load i32, ptr %42, align 1, !tbaa !14
  %44 = load ptr, ptr %15, align 8, !tbaa !5
  store i32 %43, ptr %44, align 4, !tbaa !9
  %45 = load ptr, ptr %12, align 8, !tbaa !5
  %46 = load i32, ptr %45, align 4, !tbaa !9
  %47 = load ptr, ptr %14, align 8, !tbaa !5
  store i32 %46, ptr %47, align 4, !tbaa !9
  %48 = load ptr, ptr %9, align 8, !tbaa !5
  %49 = getelementptr inbounds %struct.libxsmm_meltw_descriptor, ptr %48, i32 0, i32 1
  %50 = load i32, ptr %49, align 1, !tbaa !11
  %51 = load ptr, ptr %16, align 8, !tbaa !5
  store i32 %50, ptr %51, align 4, !tbaa !9
  br label %52

52:                                               ; preds = %37, %22
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #2
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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" }
attributes #2 = { 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, !10, i64 4}
!12 = !{!"libxsmm_meltw_descriptor", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !7, i64 24, !7, i64 25, !7, i64 26, !13, i64 27, !13, i64 29, !7, i64 31}
!13 = !{!"short", !7, i64 0}
!14 = !{!12, !10, 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: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @libxsmm_generator_configure_rv64_loop_order(ptr nocapture noundef readonly %0, ptr nocapture noundef writeonly %1, ptr nocapture noundef readonly %2, ptr nocapture noundef readonly %3, ptr nocapture noundef writeonly %4, ptr nocapture noundef writeonly %5, ptr nocapture noundef writeonly %6, ptr nocapture noundef writeonly %7) local_unnamed_addr #0 {
  store i32 1, ptr %1, align 4, !tbaa !5
  %9 = load i32, ptr %3, align 4, !tbaa !5
  store i32 %9, ptr %4, align 4, !tbaa !5
  %10 = getelementptr inbounds i8, ptr %0, i64 4
  %11 = load i32, ptr %10, align 1, !tbaa !9
  store i32 %11, ptr %6, align 4, !tbaa !5
  %12 = load i32, ptr %2, align 4, !tbaa !5
  store i32 %12, ptr %5, align 4, !tbaa !5
  %13 = load i32, ptr %0, align 1, !tbaa !12
  store i32 %13, ptr %7, align 4, !tbaa !5
  ret void
}

attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) 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)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !6, i64 4}
!10 = !{!"libxsmm_meltw_descriptor", !6, i64 0, !6, i64 4, !6, i64 8, !6, i64 12, !6, i64 16, !6, i64 20, !7, i64 24, !7, i64 25, !7, i64 26, !11, i64 27, !11, i64 29, !7, i64 31}
!11 = !{!"short", !7, i64 0}
!12 = !{!10, !6, i64 0}


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