; 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.13 = external hidden unnamed_addr constant [97 x i8], align 1
@.str.671 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.672 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.673 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.674 = external hidden unnamed_addr constant [33 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: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3

; Function Attrs: nounwind uwtable
define dso_local { ptr, i32 } @test_glm_mat3_identity() #4 {
  %1 = alloca %struct.test_status_t, align 8
  %2 = alloca [3 x [3 x float]], align 16
  %3 = alloca [3 x [3 x float]], align 16
  %4 = alloca [3 x [3 x float]], align 16
  %5 = alloca %struct.test_status_t, align 8
  %6 = alloca %struct.test_status_t, align 8
  %7 = alloca i32, align 4
  %8 = alloca %struct.test_status_t, align 8
  %9 = alloca %struct.test_status_t, align 8
  %10 = alloca %struct.test_status_t, align 8
  %11 = alloca %struct.test_status_t, align 8
  call void @llvm.lifetime.start.p0(i64 36, ptr %2) #7
  call void @llvm.memset.p0.i64(ptr align 16 %2, i8 0, i64 36, i1 false)
  %12 = getelementptr inbounds [3 x [3 x float]], ptr %2, i32 0, i32 0
  %13 = getelementptr inbounds [3 x float], ptr %12, i32 0, i32 0
  store float 1.000000e+00, ptr %13, align 16
  %14 = getelementptr inbounds [3 x [3 x float]], ptr %2, i32 0, i32 1
  %15 = getelementptr inbounds [3 x float], ptr %14, i32 0, i32 1
  store float 1.000000e+00, ptr %15, align 4
  %16 = getelementptr inbounds [3 x [3 x float]], ptr %2, i32 0, i32 2
  %17 = getelementptr inbounds [3 x float], ptr %16, i32 0, i32 2
  store float 1.000000e+00, ptr %17, align 8
  call void @llvm.lifetime.start.p0(i64 36, ptr %3) #7
  call void @llvm.memset.p0.i64(ptr align 16 %3, i8 0, i64 36, i1 false)
  %18 = getelementptr inbounds [3 x [3 x float]], ptr %3, i32 0, i32 0
  %19 = getelementptr inbounds [3 x float], ptr %18, i32 0, i32 0
  store float 1.000000e+00, ptr %19, align 16
  %20 = getelementptr inbounds [3 x [3 x float]], ptr %3, i32 0, i32 1
  %21 = getelementptr inbounds [3 x float], ptr %20, i32 0, i32 1
  store float 1.000000e+00, ptr %21, align 4
  %22 = getelementptr inbounds [3 x [3 x float]], ptr %3, i32 0, i32 2
  %23 = getelementptr inbounds [3 x float], ptr %22, i32 0, i32 2
  store float 1.000000e+00, ptr %23, align 8
  call void @llvm.lifetime.start.p0(i64 36, ptr %4) #7
  %24 = getelementptr inbounds [3 x [3 x float]], ptr %4, i64 0, i64 0
  call void @glm_mat3_identity(ptr noundef %24)
  br label %25

25:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 16, ptr %5) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %6) #7
  %26 = getelementptr inbounds [3 x [3 x float]], ptr %2, i64 0, i64 0
  %27 = call { ptr, i32 } @test_assert_mat3_eq_identity(ptr noundef %26)
  %28 = getelementptr inbounds { ptr, i32 }, ptr %6, i32 0, i32 0
  %29 = extractvalue { ptr, i32 } %27, 0
  store ptr %29, ptr %28, align 8
  %30 = getelementptr inbounds { ptr, i32 }, ptr %6, i32 0, i32 1
  %31 = extractvalue { ptr, i32 } %27, 1
  store i32 %31, ptr %30, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %5, ptr align 8 %6, i64 16, i1 false), !tbaa.struct !5
  call void @llvm.lifetime.end.p0(i64 16, ptr %6) #7
  %32 = getelementptr inbounds %struct.test_status_t, ptr %5, i32 0, i32 1
  %33 = load i32, ptr %32, align 8, !tbaa !12
  %34 = icmp ne i32 %33, 1
  br i1 %34, label %35, label %42

35:                                               ; preds = %25
  %36 = load ptr, ptr @stderr, align 8, !tbaa !6
  %37 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %36, ptr noundef @.str.13, ptr noundef @.str.671, i32 noundef 31, ptr noundef @.str.672) #7
  %38 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  %39 = getelementptr inbounds %struct.test_status_t, ptr %5, i32 0, i32 0
  %40 = load ptr, ptr %39, align 8, !tbaa !14
  store ptr %40, ptr %38, align 8, !tbaa !14
  %41 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %41, align 8, !tbaa !12
  store i32 1, ptr %7, align 4
  br label %43

42:                                               ; preds = %25
  store i32 0, ptr %7, align 4
  br label %43

43:                                               ; preds = %42, %35
  call void @llvm.lifetime.end.p0(i64 16, ptr %5) #7
  %44 = load i32, ptr %7, align 4
  switch i32 %44, label %96 [
    i32 0, label %45
  ]

45:                                               ; preds = %43
  br label %46

46:                                               ; preds = %45
  br label %47

47:                                               ; preds = %46
  br label %48

48:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 16, ptr %8) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %9) #7
  %49 = getelementptr inbounds [3 x [3 x float]], ptr %3, i64 0, i64 0
  %50 = call { ptr, i32 } @test_assert_mat3_eq_identity(ptr noundef %49)
  %51 = getelementptr inbounds { ptr, i32 }, ptr %9, i32 0, i32 0
  %52 = extractvalue { ptr, i32 } %50, 0
  store ptr %52, ptr %51, align 8
  %53 = getelementptr inbounds { ptr, i32 }, ptr %9, i32 0, i32 1
  %54 = extractvalue { ptr, i32 } %50, 1
  store i32 %54, ptr %53, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %8, ptr align 8 %9, i64 16, i1 false), !tbaa.struct !5
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #7
  %55 = getelementptr inbounds %struct.test_status_t, ptr %8, i32 0, i32 1
  %56 = load i32, ptr %55, align 8, !tbaa !12
  %57 = icmp ne i32 %56, 1
  br i1 %57, label %58, label %65

58:                                               ; preds = %48
  %59 = load ptr, ptr @stderr, align 8, !tbaa !6
  %60 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %59, ptr noundef @.str.13, ptr noundef @.str.671, i32 noundef 32, ptr noundef @.str.673) #7
  %61 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  %62 = getelementptr inbounds %struct.test_status_t, ptr %8, i32 0, i32 0
  %63 = load ptr, ptr %62, align 8, !tbaa !14
  store ptr %63, ptr %61, align 8, !tbaa !14
  %64 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %64, align 8, !tbaa !12
  store i32 1, ptr %7, align 4
  br label %66

65:                                               ; preds = %48
  store i32 0, ptr %7, align 4
  br label %66

66:                                               ; preds = %65, %58
  call void @llvm.lifetime.end.p0(i64 16, ptr %8) #7
  %67 = load i32, ptr %7, align 4
  switch i32 %67, label %96 [
    i32 0, label %68
  ]

68:                                               ; preds = %66
  br label %69

69:                                               ; preds = %68
  br label %70

70:                                               ; preds = %69
  br label %71

71:                                               ; preds = %70
  call void @llvm.lifetime.start.p0(i64 16, ptr %10) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %11) #7
  %72 = getelementptr inbounds [3 x [3 x float]], ptr %4, i64 0, i64 0
  %73 = call { ptr, i32 } @test_assert_mat3_eq_identity(ptr noundef %72)
  %74 = getelementptr inbounds { ptr, i32 }, ptr %11, i32 0, i32 0
  %75 = extractvalue { ptr, i32 } %73, 0
  store ptr %75, ptr %74, align 8
  %76 = getelementptr inbounds { ptr, i32 }, ptr %11, i32 0, i32 1
  %77 = extractvalue { ptr, i32 } %73, 1
  store i32 %77, ptr %76, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %10, ptr align 8 %11, i64 16, i1 false), !tbaa.struct !5
  call void @llvm.lifetime.end.p0(i64 16, ptr %11) #7
  %78 = getelementptr inbounds %struct.test_status_t, ptr %10, i32 0, i32 1
  %79 = load i32, ptr %78, align 8, !tbaa !12
  %80 = icmp ne i32 %79, 1
  br i1 %80, label %81, label %88

81:                                               ; preds = %71
  %82 = load ptr, ptr @stderr, align 8, !tbaa !6
  %83 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %82, ptr noundef @.str.13, ptr noundef @.str.671, i32 noundef 33, ptr noundef @.str.674) #7
  %84 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  %85 = getelementptr inbounds %struct.test_status_t, ptr %10, i32 0, i32 0
  %86 = load ptr, ptr %85, align 8, !tbaa !14
  store ptr %86, ptr %84, align 8, !tbaa !14
  %87 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %87, align 8, !tbaa !12
  store i32 1, ptr %7, align 4
  br label %89

88:                                               ; preds = %71
  store i32 0, ptr %7, align 4
  br label %89

89:                                               ; preds = %88, %81
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #7
  %90 = load i32, ptr %7, align 4
  switch i32 %90, label %96 [
    i32 0, label %91
  ]

91:                                               ; preds = %89
  br label %92

92:                                               ; preds = %91
  br label %93

93:                                               ; preds = %92
  %94 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  store ptr null, ptr %94, align 8, !tbaa !14
  %95 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 1, ptr %95, align 8, !tbaa !12
  store i32 1, ptr %7, align 4
  br label %96

96:                                               ; preds = %93, %89, %66, %43
  call void @llvm.lifetime.end.p0(i64 36, ptr %4) #7
  call void @llvm.lifetime.end.p0(i64 36, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 36, ptr %2) #7
  %97 = load { ptr, i32 }, ptr %1, align 8
  ret { ptr, i32 } %97
}

; Function Attrs: alwaysinline nounwind uwtable
declare hidden void @glm_mat3_identity(ptr noundef) #5

declare { ptr, i32 } @test_assert_mat3_eq_identity(ptr noundef) #6

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 = { nocallback nofree nounwind willreturn memory(argmem: write) }
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 = { "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 #7 = { 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 = !{i64 0, i64 8, !6, i64 8, i64 4, !10}
!6 = !{!7, !7, i64 0}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!11, !11, i64 0}
!11 = !{!"int", !8, i64 0}
!12 = !{!13, !11, i64 8}
!13 = !{!"test_status_t", !7, i64 0, !11, i64 8}
!14 = !{!13, !7, 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.13 = external hidden unnamed_addr constant [97 x i8], align 1
@.str.671 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.672 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.673 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.674 = external hidden unnamed_addr constant [33 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: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

; Function Attrs: nounwind uwtable
define dso_local { ptr, i32 } @test_glm_mat3_identity() local_unnamed_addr #3 {
  %1 = alloca [3 x [3 x float]], align 16
  %2 = alloca [3 x [3 x float]], align 16
  %3 = alloca [3 x [3 x float]], align 16
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #6
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(36) %1, i8 0, i64 32, i1 false)
  store float 1.000000e+00, ptr %1, align 16
  %4 = getelementptr inbounds i8, ptr %1, i64 16
  store float 1.000000e+00, ptr %4, align 16
  %5 = getelementptr inbounds i8, ptr %1, i64 32
  store float 1.000000e+00, ptr %5, align 16
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %2) #6
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(36) %2, i8 0, i64 32, i1 false)
  store float 1.000000e+00, ptr %2, align 16
  %6 = getelementptr inbounds i8, ptr %2, i64 16
  store float 1.000000e+00, ptr %6, align 16
  %7 = getelementptr inbounds i8, ptr %2, i64 32
  store float 1.000000e+00, ptr %7, align 16
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %3) #6
  call void @glm_mat3_identity(ptr noundef nonnull %3)
  %8 = call { ptr, i32 } @test_assert_mat3_eq_identity(ptr noundef nonnull %1) #6
  %9 = extractvalue { ptr, i32 } %8, 1
  %.not = icmp eq i32 %9, 1
  br i1 %.not, label %.critedge, label %10

10:                                               ; preds = %0
  %11 = extractvalue { ptr, i32 } %8, 0
  %12 = load ptr, ptr @stderr, align 8, !tbaa !5
  %13 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %12, ptr noundef nonnull @.str.13, ptr noundef nonnull @.str.671, i32 noundef 31, ptr noundef nonnull @.str.672) #7
  br label %28

.critedge:                                        ; preds = %0
  %14 = call { ptr, i32 } @test_assert_mat3_eq_identity(ptr noundef nonnull %2) #6
  %15 = extractvalue { ptr, i32 } %14, 1
  %.not21 = icmp eq i32 %15, 1
  br i1 %.not21, label %20, label %16

16:                                               ; preds = %.critedge
  %17 = extractvalue { ptr, i32 } %14, 0
  %18 = load ptr, ptr @stderr, align 8, !tbaa !5
  %19 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %18, ptr noundef nonnull @.str.13, ptr noundef nonnull @.str.671, i32 noundef 32, ptr noundef nonnull @.str.673) #7
  br label %28

20:                                               ; preds = %.critedge
  %21 = call { ptr, i32 } @test_assert_mat3_eq_identity(ptr noundef nonnull %3) #6
  %22 = extractvalue { ptr, i32 } %21, 1
  %.not22 = icmp eq i32 %22, 1
  br i1 %.not22, label %27, label %23

23:                                               ; preds = %20
  %24 = extractvalue { ptr, i32 } %21, 0
  %25 = load ptr, ptr @stderr, align 8, !tbaa !5
  %26 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %25, ptr noundef nonnull @.str.13, ptr noundef nonnull @.str.671, i32 noundef 33, ptr noundef nonnull @.str.674) #7
  br label %27

27:                                               ; preds = %20, %23
  %spec.select = phi ptr [ %24, %23 ], [ null, %20 ]
  %spec.select23 = zext i1 %.not22 to i32
  br label %28

28:                                               ; preds = %16, %27, %10
  %.sroa.019.3 = phi ptr [ %17, %16 ], [ %11, %10 ], [ %spec.select, %27 ]
  %.sroa.520.3 = phi i32 [ 0, %16 ], [ 0, %10 ], [ %spec.select23, %27 ]
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #6
  %.fca.0.insert = insertvalue { ptr, i32 } poison, ptr %.sroa.019.3, 0
  %.fca.1.insert = insertvalue { ptr, i32 } %.fca.0.insert, i32 %.sroa.520.3, 1
  ret { ptr, i32 } %.fca.1.insert
}

; Function Attrs: alwaysinline nounwind uwtable
declare hidden void @glm_mat3_identity(ptr noundef) local_unnamed_addr #4

declare { ptr, i32 } @test_assert_mat3_eq_identity(ptr noundef) local_unnamed_addr #5

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 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
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 = { "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 }
attributes #7 = { 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}


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