; 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.1 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [97 x i8], align 1
@.str.94 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.95 = external hidden unnamed_addr constant [37 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

declare { ptr, i32 } @test_assert_vec2_eq(ptr noundef, ptr noundef) #3

; Function Attrs: nounwind uwtable
define dso_local { ptr, i32 } @test_glm_vec2_swizzle() #4 {
  %1 = alloca %struct.test_status_t, align 8
  %2 = alloca [2 x float], align 4
  %3 = alloca %struct.test_status_t, align 8
  %4 = alloca %struct.test_status_t, align 8
  %5 = alloca [2 x float], align 4
  %6 = alloca i32, align 4
  %7 = alloca %struct.test_status_t, align 8
  %8 = alloca %struct.test_status_t, align 8
  %9 = alloca [2 x float], align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #6
  %10 = getelementptr inbounds [2 x float], ptr %2, i64 0, i64 0
  store float 1.000000e+00, ptr %10, align 4, !tbaa !5
  %11 = getelementptr inbounds [2 x float], ptr %2, i64 0, i64 1
  store float 2.000000e+00, ptr %11, align 4, !tbaa !5
  %12 = getelementptr inbounds [2 x float], ptr %2, i64 0, i64 0
  %13 = getelementptr inbounds [2 x float], ptr %2, i64 0, i64 0
  call void @glm_vec2_swizzle(ptr noundef %12, i32 noundef 4, ptr noundef %13)
  br label %14

14:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 16, ptr %3) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %4) #6
  %15 = getelementptr inbounds [2 x float], ptr %2, i64 0, i64 0
  store float 2.000000e+00, ptr %5, align 4, !tbaa !5
  %16 = getelementptr inbounds float, ptr %5, i64 1
  store float 1.000000e+00, ptr %16, align 4, !tbaa !5
  %17 = getelementptr inbounds [2 x float], ptr %5, i64 0, i64 0
  %18 = call { ptr, i32 } @test_assert_vec2_eq(ptr noundef %15, ptr noundef %17)
  %19 = getelementptr inbounds { ptr, i32 }, ptr %4, i32 0, i32 0
  %20 = extractvalue { ptr, i32 } %18, 0
  store ptr %20, ptr %19, align 8
  %21 = getelementptr inbounds { ptr, i32 }, ptr %4, i32 0, i32 1
  %22 = extractvalue { ptr, i32 } %18, 1
  store i32 %22, ptr %21, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %3, ptr align 8 %4, i64 16, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 16, ptr %4) #6
  %23 = getelementptr inbounds %struct.test_status_t, ptr %3, i32 0, i32 1
  %24 = load i32, ptr %23, align 8, !tbaa !14
  %25 = icmp ne i32 %24, 1
  br i1 %25, label %26, label %33

26:                                               ; preds = %14
  %27 = load ptr, ptr @stderr, align 8, !tbaa !10
  %28 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %27, ptr noundef @.str.13, ptr noundef @.str.1, i32 noundef 747, ptr noundef @.str.94) #6
  %29 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  %30 = getelementptr inbounds %struct.test_status_t, ptr %3, i32 0, i32 0
  %31 = load ptr, ptr %30, align 8, !tbaa !16
  store ptr %31, ptr %29, align 8, !tbaa !16
  %32 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %32, align 8, !tbaa !14
  store i32 1, ptr %6, align 4
  br label %34

33:                                               ; preds = %14
  store i32 0, ptr %6, align 4
  br label %34

34:                                               ; preds = %33, %26
  call void @llvm.lifetime.end.p0(i64 16, ptr %3) #6
  %35 = load i32, ptr %6, align 4
  switch i32 %35, label %68 [
    i32 0, label %36
  ]

36:                                               ; preds = %34
  br label %37

37:                                               ; preds = %36
  br label %38

38:                                               ; preds = %37
  %39 = getelementptr inbounds [2 x float], ptr %2, i64 0, i64 0
  %40 = getelementptr inbounds [2 x float], ptr %2, i64 0, i64 0
  call void @glm_vec2_swizzle(ptr noundef %39, i32 noundef 0, ptr noundef %40)
  br label %41

41:                                               ; preds = %38
  call void @llvm.lifetime.start.p0(i64 16, ptr %7) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %8) #6
  %42 = getelementptr inbounds [2 x float], ptr %2, i64 0, i64 0
  store float 1.000000e+00, ptr %9, align 4, !tbaa !5
  %43 = getelementptr inbounds float, ptr %9, i64 1
  store float 1.000000e+00, ptr %43, align 4, !tbaa !5
  %44 = getelementptr inbounds [2 x float], ptr %9, i64 0, i64 0
  %45 = call { ptr, i32 } @test_assert_vec2_eq(ptr noundef %42, ptr noundef %44)
  %46 = getelementptr inbounds { ptr, i32 }, ptr %8, i32 0, i32 0
  %47 = extractvalue { ptr, i32 } %45, 0
  store ptr %47, ptr %46, align 8
  %48 = getelementptr inbounds { ptr, i32 }, ptr %8, i32 0, i32 1
  %49 = extractvalue { ptr, i32 } %45, 1
  store i32 %49, ptr %48, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %7, ptr align 8 %8, i64 16, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 16, ptr %8) #6
  %50 = getelementptr inbounds %struct.test_status_t, ptr %7, i32 0, i32 1
  %51 = load i32, ptr %50, align 8, !tbaa !14
  %52 = icmp ne i32 %51, 1
  br i1 %52, label %53, label %60

53:                                               ; preds = %41
  %54 = load ptr, ptr @stderr, align 8, !tbaa !10
  %55 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %54, ptr noundef @.str.13, ptr noundef @.str.1, i32 noundef 750, ptr noundef @.str.95) #6
  %56 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  %57 = getelementptr inbounds %struct.test_status_t, ptr %7, i32 0, i32 0
  %58 = load ptr, ptr %57, align 8, !tbaa !16
  store ptr %58, ptr %56, align 8, !tbaa !16
  %59 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %59, align 8, !tbaa !14
  store i32 1, ptr %6, align 4
  br label %61

60:                                               ; preds = %41
  store i32 0, ptr %6, align 4
  br label %61

61:                                               ; preds = %60, %53
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #6
  %62 = load i32, ptr %6, align 4
  switch i32 %62, label %68 [
    i32 0, label %63
  ]

63:                                               ; preds = %61
  br label %64

64:                                               ; preds = %63
  br label %65

65:                                               ; preds = %64
  %66 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  store ptr null, ptr %66, align 8, !tbaa !16
  %67 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 1, ptr %67, align 8, !tbaa !14
  store i32 1, ptr %6, align 4
  br label %68

68:                                               ; preds = %65, %61, %34
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #6
  %69 = load { ptr, i32 }, ptr %1, align 8
  ret { ptr, i32 } %69
}

; Function Attrs: alwaysinline nounwind uwtable
declare hidden void @glm_vec2_swizzle(ptr noundef, i32 noundef, ptr noundef) #5

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 = { "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 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 = { 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 #6 = { 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 = !{!"float", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{i64 0, i64 8, !10, i64 8, i64 4, !12}
!10 = !{!11, !11, i64 0}
!11 = !{!"any pointer", !7, i64 0}
!12 = !{!13, !13, i64 0}
!13 = !{!"int", !7, i64 0}
!14 = !{!15, !13, i64 8}
!15 = !{!"test_status_t", !11, i64 0, !13, i64 8}
!16 = !{!15, !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"

@stderr = external local_unnamed_addr global ptr, align 8
@.str.1 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [97 x i8], align 1
@.str.94 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.95 = external hidden unnamed_addr constant [37 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

declare { ptr, i32 } @test_assert_vec2_eq(ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local { ptr, i32 } @test_glm_vec2_swizzle() local_unnamed_addr #3 {
  %1 = alloca [2 x float], align 8
  %2 = alloca [2 x float], align 8
  %3 = alloca [2 x float], align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #5
  store <2 x float> <float 1.000000e+00, float 2.000000e+00>, ptr %1, align 8, !tbaa !5
  call void @glm_vec2_swizzle(ptr noundef nonnull %1, i32 noundef 4, ptr noundef nonnull %1)
  store <2 x float> <float 2.000000e+00, float 1.000000e+00>, ptr %2, align 8, !tbaa !5
  %4 = call { ptr, i32 } @test_assert_vec2_eq(ptr noundef nonnull %1, ptr noundef nonnull %2) #5
  %5 = extractvalue { ptr, i32 } %4, 1
  %.not = icmp eq i32 %5, 1
  br i1 %.not, label %.critedge, label %6

6:                                                ; preds = %0
  %7 = extractvalue { ptr, i32 } %4, 0
  %8 = load ptr, ptr @stderr, align 8, !tbaa !9
  %9 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %8, ptr noundef nonnull @.str.13, ptr noundef nonnull @.str.1, i32 noundef 747, ptr noundef nonnull @.str.94) #6
  br label %17

.critedge:                                        ; preds = %0
  call void @glm_vec2_swizzle(ptr noundef nonnull %1, i32 noundef 0, ptr noundef nonnull %1)
  store <2 x float> <float 1.000000e+00, float 1.000000e+00>, ptr %3, align 8, !tbaa !5
  %10 = call { ptr, i32 } @test_assert_vec2_eq(ptr noundef nonnull %1, ptr noundef nonnull %3) #5
  %11 = extractvalue { ptr, i32 } %10, 1
  %.not13 = icmp eq i32 %11, 1
  br i1 %.not13, label %16, label %12

12:                                               ; preds = %.critedge
  %13 = extractvalue { ptr, i32 } %10, 0
  %14 = load ptr, ptr @stderr, align 8, !tbaa !9
  %15 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %14, ptr noundef nonnull @.str.13, ptr noundef nonnull @.str.1, i32 noundef 750, ptr noundef nonnull @.str.95) #6
  br label %16

16:                                               ; preds = %.critedge, %12
  %spec.select = phi ptr [ %13, %12 ], [ null, %.critedge ]
  %spec.select14 = zext i1 %.not13 to i32
  br label %17

17:                                               ; preds = %16, %6
  %.sroa.011.2 = phi ptr [ %7, %6 ], [ %spec.select, %16 ]
  %.sroa.412.2 = phi i32 [ 0, %6 ], [ %spec.select14, %16 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #5
  %.fca.0.insert = insertvalue { ptr, i32 } poison, ptr %.sroa.011.2, 0
  %.fca.1.insert = insertvalue { ptr, i32 } %.fca.0.insert, i32 %.sroa.412.2, 1
  ret { ptr, i32 } %.fca.1.insert
}

; Function Attrs: alwaysinline nounwind uwtable
declare hidden void @glm_vec2_swizzle(ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #4

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 = { "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 }
attributes #6 = { 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 = !{!"float", !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,SLPVectorizerPass,SROAPass,SimplifyCFGPass