; LLVM IR from ggml-org/ggml :: src (ggml)

; 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.ggml_tensor = type { i32, ptr, [4 x i64], [4 x i64], i32, [16 x i32], i32, [10 x ptr], ptr, i64, ptr, [64 x i8], ptr, [8 x 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
declare dso_local ptr @ggml_op_name(i32 noundef) #1

; Function Attrs: nounwind uwtable
declare dso_local ptr @ggml_unary_op_name(i32 noundef) #1

; Function Attrs: nounwind uwtable
define dso_local ptr @ggml_op_desc(ptr noundef %0) #1 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  %5 = load ptr, ptr %3, align 8, !tbaa !5
  %6 = getelementptr inbounds %struct.ggml_tensor, ptr %5, i32 0, i32 4
  %7 = load i32, ptr %6, align 8, !tbaa !9
  %8 = icmp eq i32 %7, 74
  br i1 %8, label %9, label %14

9:                                                ; preds = %1
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #2
  %10 = load ptr, ptr %3, align 8, !tbaa !5
  %11 = call i32 @ggml_get_unary_op(ptr noundef %10)
  store i32 %11, ptr %4, align 4, !tbaa !13
  %12 = load i32, ptr %4, align 4, !tbaa !13
  %13 = call ptr @ggml_unary_op_name(i32 noundef %12)
  store ptr %13, ptr %2, align 8
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #2
  br label %19

14:                                               ; preds = %1
  %15 = load ptr, ptr %3, align 8, !tbaa !5
  %16 = getelementptr inbounds %struct.ggml_tensor, ptr %15, i32 0, i32 4
  %17 = load i32, ptr %16, align 8, !tbaa !9
  %18 = call ptr @ggml_op_name(i32 noundef %17)
  store ptr %18, ptr %2, align 8
  br label %19

19:                                               ; preds = %14, %9
  %20 = load ptr, ptr %2, align 8
  ret ptr %20
}

; Function Attrs: nounwind uwtable
declare dso_local i32 @ggml_get_unary_op(ptr noundef) #1

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, !11, i64 80}
!10 = !{!"ggml_tensor", !11, i64 0, !6, i64 8, !7, i64 16, !7, i64 48, !11, i64 80, !7, i64 84, !11, i64 148, !7, i64 152, !6, i64 232, !12, i64 240, !6, i64 248, !7, i64 256, !6, i64 320, !7, i64 328}
!11 = !{!"int", !7, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!11, !11, 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: nounwind uwtable
declare dso_local ptr @ggml_op_name(i32 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare dso_local ptr @ggml_unary_op_name(i32 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local ptr @ggml_op_desc(ptr noundef %0) local_unnamed_addr #0 {
  %2 = getelementptr inbounds i8, ptr %0, i64 80
  %3 = load i32, ptr %2, align 8, !tbaa !5
  %4 = icmp eq i32 %3, 74
  br i1 %4, label %5, label %8

5:                                                ; preds = %1
  %6 = tail call i32 @ggml_get_unary_op(ptr noundef nonnull %0)
  %7 = tail call ptr @ggml_unary_op_name(i32 noundef %6)
  br label %10

8:                                                ; preds = %1
  %9 = tail call ptr @ggml_op_name(i32 noundef %3)
  br label %10

10:                                               ; preds = %8, %5
  %.0 = phi ptr [ %7, %5 ], [ %9, %8 ]
  ret ptr %.0
}

; Function Attrs: nounwind uwtable
declare dso_local i32 @ggml_get_unary_op(ptr noundef) local_unnamed_addr #0

attributes #0 = { 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)"}
!5 = !{!6, !7, i64 80}
!6 = !{!"ggml_tensor", !7, i64 0, !10, i64 8, !8, i64 16, !8, i64 48, !7, i64 80, !8, i64 84, !7, i64 148, !8, i64 152, !10, i64 232, !11, i64 240, !10, i64 248, !8, i64 256, !10, i64 320, !8, i64 328}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!"long", !8, i64 0}


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