; LLVM IR from unitreerobotics/kinect_teleoperate :: src/extern/glfw/src/tests (gamma)

; 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.nk_buffer = type { [2 x %struct.nk_buffer_marker], %struct.nk_allocator, i32, %struct.nk_memory, float, i64, i64, i64, i64 }
%struct.nk_buffer_marker = type { i32, i64 }
%struct.nk_allocator = type { %union.nk_handle, ptr, ptr }
%union.nk_handle = type { ptr }
%struct.nk_memory = type { ptr, i64 }
%struct.nk_memory_status = type { ptr, i32, i64, i64, i64, i64 }

@.str.2 = external hidden unnamed_addr constant [103 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [2 x i8], align 1
@__PRETTY_FUNCTION__.nk_buffer_info = external hidden unnamed_addr constant [67 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #0

; Function Attrs: nounwind uwtable
define dso_local void @nk_buffer_info(ptr noundef %0, ptr noundef %1) #1 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %5 = load ptr, ptr %4, align 8, !tbaa !5
  %6 = icmp ne ptr %5, null
  br i1 %6, label %7, label %8

7:                                                ; preds = %2
  br label %9

8:                                                ; preds = %2
  call void @__assert_fail(ptr noundef @.str.11, ptr noundef @.str.2, i32 noundef 8245, ptr noundef @__PRETTY_FUNCTION__.nk_buffer_info) #2
  unreachable

9:                                                ; preds = %7
  %10 = load ptr, ptr %3, align 8, !tbaa !5
  %11 = icmp ne ptr %10, null
  br i1 %11, label %12, label %13

12:                                               ; preds = %9
  br label %14

13:                                               ; preds = %9
  call void @__assert_fail(ptr noundef @.str.17, ptr noundef @.str.2, i32 noundef 8246, ptr noundef @__PRETTY_FUNCTION__.nk_buffer_info) #2
  unreachable

14:                                               ; preds = %12
  %15 = load ptr, ptr %3, align 8, !tbaa !5
  %16 = icmp ne ptr %15, null
  br i1 %16, label %17, label %20

17:                                               ; preds = %14
  %18 = load ptr, ptr %4, align 8, !tbaa !5
  %19 = icmp ne ptr %18, null
  br i1 %19, label %21, label %20

20:                                               ; preds = %17, %14
  br label %49

21:                                               ; preds = %17
  %22 = load ptr, ptr %4, align 8, !tbaa !5
  %23 = getelementptr inbounds %struct.nk_buffer, ptr %22, i32 0, i32 5
  %24 = load i64, ptr %23, align 8, !tbaa !9
  %25 = load ptr, ptr %3, align 8, !tbaa !5
  %26 = getelementptr inbounds %struct.nk_memory_status, ptr %25, i32 0, i32 3
  store i64 %24, ptr %26, align 8, !tbaa !16
  %27 = load ptr, ptr %4, align 8, !tbaa !5
  %28 = getelementptr inbounds %struct.nk_buffer, ptr %27, i32 0, i32 3
  %29 = getelementptr inbounds %struct.nk_memory, ptr %28, i32 0, i32 1
  %30 = load i64, ptr %29, align 8, !tbaa !18
  %31 = load ptr, ptr %3, align 8, !tbaa !5
  %32 = getelementptr inbounds %struct.nk_memory_status, ptr %31, i32 0, i32 2
  store i64 %30, ptr %32, align 8, !tbaa !19
  %33 = load ptr, ptr %4, align 8, !tbaa !5
  %34 = getelementptr inbounds %struct.nk_buffer, ptr %33, i32 0, i32 6
  %35 = load i64, ptr %34, align 8, !tbaa !20
  %36 = load ptr, ptr %3, align 8, !tbaa !5
  %37 = getelementptr inbounds %struct.nk_memory_status, ptr %36, i32 0, i32 4
  store i64 %35, ptr %37, align 8, !tbaa !21
  %38 = load ptr, ptr %4, align 8, !tbaa !5
  %39 = getelementptr inbounds %struct.nk_buffer, ptr %38, i32 0, i32 3
  %40 = getelementptr inbounds %struct.nk_memory, ptr %39, i32 0, i32 0
  %41 = load ptr, ptr %40, align 8, !tbaa !22
  %42 = load ptr, ptr %3, align 8, !tbaa !5
  %43 = getelementptr inbounds %struct.nk_memory_status, ptr %42, i32 0, i32 0
  store ptr %41, ptr %43, align 8, !tbaa !23
  %44 = load ptr, ptr %4, align 8, !tbaa !5
  %45 = getelementptr inbounds %struct.nk_buffer, ptr %44, i32 0, i32 7
  %46 = load i64, ptr %45, align 8, !tbaa !24
  %47 = load ptr, ptr %3, align 8, !tbaa !5
  %48 = getelementptr inbounds %struct.nk_memory_status, ptr %47, i32 0, i32 5
  store i64 %46, ptr %48, align 8, !tbaa !25
  br label %49

49:                                               ; preds = %21, %20
  ret void
}

attributes #0 = { noreturn 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 #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 = { noreturn 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, !14, i64 88}
!10 = !{!"nk_buffer", !7, i64 0, !11, i64 32, !12, i64 56, !13, i64 64, !15, i64 80, !14, i64 88, !14, i64 96, !14, i64 104, !14, i64 112}
!11 = !{!"nk_allocator", !7, i64 0, !6, i64 8, !6, i64 16}
!12 = !{!"int", !7, i64 0}
!13 = !{!"nk_memory", !6, i64 0, !14, i64 8}
!14 = !{!"long", !7, i64 0}
!15 = !{!"float", !7, i64 0}
!16 = !{!17, !14, i64 24}
!17 = !{!"nk_memory_status", !6, i64 0, !12, i64 8, !14, i64 16, !14, i64 24, !14, i64 32, !14, i64 40}
!18 = !{!10, !14, i64 72}
!19 = !{!17, !14, i64 16}
!20 = !{!10, !14, i64 96}
!21 = !{!17, !14, i64 32}
!22 = !{!10, !6, i64 64}
!23 = !{!17, !6, i64 0}
!24 = !{!10, !14, i64 104}
!25 = !{!17, !14, i64 40}


; 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.2 = external hidden unnamed_addr constant [103 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [2 x i8], align 1
@__PRETTY_FUNCTION__.nk_buffer_info = external hidden unnamed_addr constant [67 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local void @nk_buffer_info(ptr noundef writeonly %0, ptr noundef readonly %1) local_unnamed_addr #1 {
  %.not = icmp eq ptr %1, null
  br i1 %.not, label %3, label %4

3:                                                ; preds = %2
  tail call void @__assert_fail(ptr noundef nonnull @.str.11, ptr noundef nonnull @.str.2, i32 noundef 8245, ptr noundef nonnull @__PRETTY_FUNCTION__.nk_buffer_info) #2
  unreachable

4:                                                ; preds = %2
  %.not16 = icmp eq ptr %0, null
  br i1 %.not16, label %5, label %6

5:                                                ; preds = %4
  tail call void @__assert_fail(ptr noundef nonnull @.str.17, ptr noundef nonnull @.str.2, i32 noundef 8246, ptr noundef nonnull @__PRETTY_FUNCTION__.nk_buffer_info) #2
  unreachable

6:                                                ; preds = %4
  %7 = getelementptr inbounds i8, ptr %1, i64 88
  %8 = getelementptr inbounds i8, ptr %0, i64 24
  %9 = getelementptr inbounds i8, ptr %1, i64 64
  %10 = getelementptr inbounds i8, ptr %1, i64 72
  %11 = load i64, ptr %10, align 8, !tbaa !5
  %12 = getelementptr inbounds i8, ptr %0, i64 16
  store i64 %11, ptr %12, align 8, !tbaa !15
  %13 = load <2 x i64>, ptr %7, align 8, !tbaa !17
  store <2 x i64> %13, ptr %8, align 8, !tbaa !17
  %14 = load ptr, ptr %9, align 8, !tbaa !18
  store ptr %14, ptr %0, align 8, !tbaa !19
  %15 = getelementptr inbounds i8, ptr %1, i64 104
  %16 = load i64, ptr %15, align 8, !tbaa !20
  %17 = getelementptr inbounds i8, ptr %0, i64 40
  store i64 %16, ptr %17, align 8, !tbaa !21
  ret void
}

attributes #0 = { noreturn 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 #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 = { noreturn 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, !13, i64 72}
!6 = !{!"nk_buffer", !7, i64 0, !9, i64 32, !11, i64 56, !12, i64 64, !14, i64 80, !13, i64 88, !13, i64 96, !13, i64 104, !13, i64 112}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!"nk_allocator", !7, i64 0, !10, i64 8, !10, i64 16}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!"int", !7, i64 0}
!12 = !{!"nk_memory", !10, i64 0, !13, i64 8}
!13 = !{!"long", !7, i64 0}
!14 = !{!"float", !7, i64 0}
!15 = !{!16, !13, i64 16}
!16 = !{!"nk_memory_status", !10, i64 0, !11, i64 8, !13, i64 16, !13, i64 24, !13, i64 32, !13, i64 40}
!17 = !{!13, !13, i64 0}
!18 = !{!6, !10, i64 64}
!19 = !{!16, !10, i64 0}
!20 = !{!6, !13, i64 104}
!21 = !{!16, !13, i64 40}


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