; LLVM IR from aagdev/mlimgsynth :: src (tensor_name_conv)

; 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.StrSlice = type { ptr, i64 }

@g_allocator_dopt = external global ptr, align 8

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

; Function Attrs: nounwind uwtable
declare dso_local i32 @tnconv_number_match(ptr, i64) #2

; Function Attrs: nounwind uwtable
define dso_local i32 @tnconv_number_match_push(ptr noundef %0, ptr noundef %1) #2 {
  %3 = alloca i32, align 4
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #3
  %8 = load ptr, ptr %4, align 8, !tbaa !5
  %9 = getelementptr inbounds { ptr, i64 }, ptr %8, i32 0, i32 0
  %10 = load ptr, ptr %9, align 8
  %11 = getelementptr inbounds { ptr, i64 }, ptr %8, i32 0, i32 1
  %12 = load i64, ptr %11, align 8
  %13 = call i32 @tnconv_number_match(ptr %10, i64 %12)
  store i32 %13, ptr %6, align 4, !tbaa !9
  %14 = load i32, ptr %6, align 4, !tbaa !9
  %15 = icmp sle i32 %14, 1
  br i1 %15, label %16, label %17

16:                                               ; preds = %2
  store i32 0, ptr %3, align 4
  store i32 1, ptr %7, align 4
  br label %56

17:                                               ; preds = %2
  %18 = load ptr, ptr %5, align 8, !tbaa !5
  %19 = load i32, ptr %6, align 4, !tbaa !9
  %20 = sub nsw i32 %19, 1
  %21 = load ptr, ptr %4, align 8, !tbaa !5
  %22 = getelementptr inbounds %struct.StrSlice, ptr %21, i32 0, i32 0
  %23 = load ptr, ptr %22, align 8, !tbaa !11
  %24 = load ptr, ptr @g_allocator_dopt, align 8, !tbaa !5
  %25 = call ptr @dynbuf_append(ptr noundef %18, i32 noundef %20, ptr noundef %23, i64 noundef 1, i32 noundef 1, ptr noundef %24)
  %26 = load ptr, ptr %5, align 8, !tbaa !5
  %27 = load ptr, ptr @g_allocator_dopt, align 8, !tbaa !5
  %28 = call ptr @dynbuf_append(ptr noundef %26, i32 noundef 1, ptr noundef null, i64 noundef 1, i32 noundef 1, ptr noundef %27)
  %29 = icmp ne ptr %28, null
  br i1 %29, label %30, label %41

30:                                               ; preds = %17
  %31 = load ptr, ptr %5, align 8, !tbaa !5
  %32 = load ptr, ptr %31, align 8, !tbaa !5
  %33 = load ptr, ptr %5, align 8, !tbaa !5
  %34 = load ptr, ptr %33, align 8, !tbaa !5
  %35 = call i32 @dynbuf_count(ptr noundef %34)
  %36 = sub i32 %35, 1
  %37 = zext i32 %36 to i64
  %38 = getelementptr inbounds i8, ptr %32, i64 %37
  store i8 46, ptr %38, align 1, !tbaa !14
  %39 = load ptr, ptr %5, align 8, !tbaa !5
  %40 = load ptr, ptr %39, align 8, !tbaa !5
  br label %42

41:                                               ; preds = %17
  br label %42

42:                                               ; preds = %41, %30
  %43 = phi ptr [ %40, %30 ], [ null, %41 ]
  %44 = load i32, ptr %6, align 4, !tbaa !9
  %45 = load ptr, ptr %4, align 8, !tbaa !5
  %46 = getelementptr inbounds %struct.StrSlice, ptr %45, i32 0, i32 0
  %47 = load ptr, ptr %46, align 8, !tbaa !11
  %48 = sext i32 %44 to i64
  %49 = getelementptr inbounds i8, ptr %47, i64 %48
  store ptr %49, ptr %46, align 8, !tbaa !11
  %50 = load i32, ptr %6, align 4, !tbaa !9
  %51 = sext i32 %50 to i64
  %52 = load ptr, ptr %4, align 8, !tbaa !5
  %53 = getelementptr inbounds %struct.StrSlice, ptr %52, i32 0, i32 1
  %54 = load i64, ptr %53, align 8, !tbaa !15
  %55 = sub i64 %54, %51
  store i64 %55, ptr %53, align 8, !tbaa !15
  store i32 1, ptr %3, align 4
  store i32 1, ptr %7, align 4
  br label %56

56:                                               ; preds = %42, %16
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #3
  %57 = load i32, ptr %3, align 4
  ret i32 %57
}

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

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}
!11 = !{!12, !6, i64 0}
!12 = !{!"StrSlice", !6, i64 0, !13, i64 8}
!13 = !{!"long", !7, i64 0}
!14 = !{!7, !7, i64 0}
!15 = !{!12, !13, 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"

@g_allocator_dopt = external local_unnamed_addr global ptr, align 8

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

; Function Attrs: nounwind uwtable
declare dso_local i32 @tnconv_number_match(ptr, i64) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 2) i32 @tnconv_number_match_push(ptr nocapture noundef %0, ptr noundef %1) local_unnamed_addr #1 {
  %3 = load ptr, ptr %0, align 8
  %4 = getelementptr inbounds i8, ptr %0, i64 8
  %5 = load i64, ptr %4, align 8
  %6 = tail call i32 @tnconv_number_match(ptr %3, i64 %5)
  %7 = icmp slt i32 %6, 2
  br i1 %7, label %27, label %8

8:                                                ; preds = %2
  %9 = add nsw i32 %6, -1
  %10 = load ptr, ptr %0, align 8, !tbaa !5
  %11 = load ptr, ptr @g_allocator_dopt, align 8, !tbaa !11
  %12 = tail call ptr @dynbuf_append(ptr noundef %1, i32 noundef %9, ptr noundef %10, i64 noundef 1, i32 noundef 1, ptr noundef %11)
  %13 = load ptr, ptr @g_allocator_dopt, align 8, !tbaa !11
  %14 = tail call ptr @dynbuf_append(ptr noundef %1, i32 noundef 1, ptr noundef null, i64 noundef 1, i32 noundef 1, ptr noundef %13)
  %.not = icmp eq ptr %14, null
  br i1 %.not, label %21, label %15

15:                                               ; preds = %8
  %16 = load ptr, ptr %1, align 8, !tbaa !11
  %17 = tail call i32 @dynbuf_count(ptr noundef %16)
  %18 = add i32 %17, -1
  %19 = zext i32 %18 to i64
  %20 = getelementptr inbounds i8, ptr %16, i64 %19
  store i8 46, ptr %20, align 1, !tbaa !12
  br label %21

21:                                               ; preds = %8, %15
  %22 = load ptr, ptr %0, align 8, !tbaa !5
  %23 = zext nneg i32 %6 to i64
  %24 = getelementptr inbounds i8, ptr %22, i64 %23
  store ptr %24, ptr %0, align 8, !tbaa !5
  %25 = load i64, ptr %4, align 8, !tbaa !13
  %26 = sub i64 %25, %23
  store i64 %26, ptr %4, align 8, !tbaa !13
  br label %27

27:                                               ; preds = %2, %21
  %.0 = phi i32 [ 1, %21 ], [ 0, %2 ]
  ret i32 %.0
}

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

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)"}
!5 = !{!6, !7, i64 0}
!6 = !{!"StrSlice", !7, i64 0, !10, i64 8}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"long", !8, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!8, !8, i64 0}
!13 = !{!6, !10, i64 8}


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