; LLVM IR from recp/cglm :: test/src (tests)

; 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.test_status_t = type { ptr, i32 }

@stderr = external global ptr, align 8
@.str = external hidden unnamed_addr constant [94 x i8], align 1
@.str.441 = external hidden unnamed_addr constant [65 x i8], align 1
@__const.test_glm_ivec2_copy.src = external hidden unnamed_addr constant [2 x i32], align 4
@__const.test_glm_ivec2_copy.dst = external hidden unnamed_addr constant [2 x i32], align 4
@.str.446 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.447 = external hidden unnamed_addr constant [12 x i8], align 1

; 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 nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #2

; 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 { ptr, i32 } @test_glm_ivec2_copy() #3 {
  %1 = alloca %struct.test_status_t, align 8
  %2 = alloca [2 x i32], align 4
  %3 = alloca [2 x i32], align 4
  %4 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %2, ptr align 4 @__const.test_glm_ivec2_copy.src, i64 8, i1 false)
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %3, ptr align 4 @__const.test_glm_ivec2_copy.dst, i64 8, i1 false)
  %5 = getelementptr inbounds [2 x i32], ptr %2, i64 0, i64 0
  %6 = getelementptr inbounds [2 x i32], ptr %3, i64 0, i64 0
  call void @glm_ivec2_copy(ptr noundef %5, ptr noundef %6)
  br label %7

7:                                                ; preds = %0
  %8 = getelementptr inbounds [2 x i32], ptr %3, i64 0, i64 0
  %9 = load i32, ptr %8, align 4, !tbaa !5
  %10 = icmp eq i32 %9, 7
  br i1 %10, label %16, label %11

11:                                               ; preds = %7
  %12 = load ptr, ptr @stderr, align 8, !tbaa !9
  %13 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %12, ptr noundef @.str, ptr noundef @.str.441, i32 noundef 31, ptr noundef @.str.446) #5
  %14 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  store ptr null, ptr %14, align 8, !tbaa !11
  %15 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %15, align 8, !tbaa !13
  store i32 1, ptr %4, align 4
  br label %33

16:                                               ; preds = %7
  br label %17

17:                                               ; preds = %16
  br label %18

18:                                               ; preds = %17
  br label %19

19:                                               ; preds = %18
  %20 = getelementptr inbounds [2 x i32], ptr %3, i64 0, i64 1
  %21 = load i32, ptr %20, align 4, !tbaa !5
  %22 = icmp eq i32 %21, 5
  br i1 %22, label %28, label %23

23:                                               ; preds = %19
  %24 = load ptr, ptr @stderr, align 8, !tbaa !9
  %25 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %24, ptr noundef @.str, ptr noundef @.str.441, i32 noundef 32, ptr noundef @.str.447) #5
  %26 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  store ptr null, ptr %26, align 8, !tbaa !11
  %27 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %27, align 8, !tbaa !13
  store i32 1, ptr %4, align 4
  br label %33

28:                                               ; preds = %19
  br label %29

29:                                               ; preds = %28
  br label %30

30:                                               ; preds = %29
  %31 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  store ptr null, ptr %31, align 8, !tbaa !11
  %32 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 1, ptr %32, align 8, !tbaa !13
  store i32 1, ptr %4, align 4
  br label %33

33:                                               ; preds = %30, %23, %11
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  %34 = load { ptr, i32 }, ptr %1, align 8
  ret { ptr, i32 } %34
}

; Function Attrs: alwaysinline nounwind uwtable
declare hidden void @glm_ivec2_copy(ptr noundef, ptr noundef) #4

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { 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 #4 = { alwaysinline 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 #5 = { 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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !10, i64 0}
!12 = !{!"test_status_t", !10, i64 0, !6, i64 8}
!13 = !{!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"

@stderr = external local_unnamed_addr global ptr, align 8
@.str = external hidden unnamed_addr constant [94 x i8], align 1
@.str.441 = external hidden unnamed_addr constant [65 x i8], align 1
@__const.test_glm_ivec2_copy.src = external hidden unnamed_addr constant [2 x i32], align 4
@__const.test_glm_ivec2_copy.dst = external hidden unnamed_addr constant [2 x i32], align 4
@.str.446 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.447 = external hidden unnamed_addr constant [12 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: mustprogress 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 { ptr, i32 } @test_glm_ivec2_copy() local_unnamed_addr #2 {
  %1 = alloca [2 x i32], align 8
  %2 = alloca [2 x i32], align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #4
  %3 = load i64, ptr @__const.test_glm_ivec2_copy.src, align 4
  store i64 %3, ptr %1, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #4
  %4 = load i64, ptr @__const.test_glm_ivec2_copy.dst, align 4
  store i64 %4, ptr %2, align 8
  call void @glm_ivec2_copy(ptr noundef nonnull %1, ptr noundef nonnull %2)
  %5 = load i32, ptr %2, align 8, !tbaa !5
  %6 = icmp eq i32 %5, 7
  br i1 %6, label %10, label %7

7:                                                ; preds = %0
  %8 = load ptr, ptr @stderr, align 8, !tbaa !9
  %9 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %8, ptr noundef nonnull @.str, ptr noundef nonnull @.str.441, i32 noundef 31, ptr noundef nonnull @.str.446) #5
  br label %17

10:                                               ; preds = %0
  %11 = getelementptr inbounds i8, ptr %2, i64 4
  %12 = load i32, ptr %11, align 4, !tbaa !5
  %13 = icmp eq i32 %12, 5
  br i1 %13, label %17, label %14

14:                                               ; preds = %10
  %15 = load ptr, ptr @stderr, align 8, !tbaa !9
  %16 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %15, ptr noundef nonnull @.str, ptr noundef nonnull @.str.441, i32 noundef 32, ptr noundef nonnull @.str.447) #5
  br label %17

17:                                               ; preds = %10, %14, %7
  %.sroa.4.0 = phi i32 [ 0, %14 ], [ 0, %7 ], [ 1, %10 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #4
  %.fca.1.insert = insertvalue { ptr, i32 } { ptr null, i32 poison }, i32 %.sroa.4.0, 1
  ret { ptr, i32 } %.fca.1.insert
}

; Function Attrs: alwaysinline nounwind uwtable
declare hidden void @glm_ivec2_copy(ptr noundef, ptr noundef) local_unnamed_addr #3

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nofree 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 #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 = { alwaysinline 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 #4 = { nounwind }
attributes #5 = { cold 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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}


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