; 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
@__const.test_glm_vec2_complex_mul.v1 = external hidden unnamed_addr constant [2 x float], align 4
@__const.test_glm_vec2_complex_mul.v2 = external hidden unnamed_addr constant [2 x float], align 4
@.str.104 = external hidden unnamed_addr constant [43 x i8], align 1
@.str.105 = external hidden unnamed_addr constant [46 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_complex_mul() #4 {
  %1 = alloca %struct.test_status_t, align 8
  %2 = alloca [2 x float], align 4
  %3 = alloca [2 x float], align 4
  %4 = alloca [2 x float], align 4
  %5 = alloca %struct.test_status_t, align 8
  %6 = alloca %struct.test_status_t, align 8
  %7 = alloca [2 x float], align 4
  %8 = alloca i32, align 4
  %9 = alloca %struct.test_status_t, align 8
  %10 = alloca %struct.test_status_t, align 8
  %11 = alloca [2 x float], align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #6
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %2, ptr align 4 @__const.test_glm_vec2_complex_mul.v1, i64 8, i1 false)
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #6
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %3, ptr align 4 @__const.test_glm_vec2_complex_mul.v2, i64 8, i1 false)
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #6
  %12 = call float @cosf(float noundef 0x3FE921FB60000000) #6
  store float %12, ptr %4, align 4, !tbaa !5
  %13 = getelementptr inbounds float, ptr %4, i64 1
  %14 = call float @sinf(float noundef 0x3FE921FB60000000) #6
  store float %14, ptr %13, align 4, !tbaa !5
  %15 = getelementptr inbounds [2 x float], ptr %2, i64 0, i64 0
  %16 = getelementptr inbounds [2 x float], ptr %3, i64 0, i64 0
  %17 = getelementptr inbounds [2 x float], ptr %3, i64 0, i64 0
  call void @glm_vec2_complex_mul(ptr noundef %15, ptr noundef %16, ptr noundef %17)
  br label %18

18:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 16, ptr %5) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %6) #6
  %19 = getelementptr inbounds [2 x float], ptr %3, i64 0, i64 0
  store float -3.400000e+01, ptr %7, align 4, !tbaa !5
  %20 = getelementptr inbounds float, ptr %7, i64 1
  store float 6.800000e+01, ptr %20, align 4, !tbaa !5
  %21 = getelementptr inbounds [2 x float], ptr %7, i64 0, i64 0
  %22 = call { ptr, i32 } @test_assert_vec2_eq(ptr noundef %19, ptr noundef %21)
  %23 = getelementptr inbounds { ptr, i32 }, ptr %6, i32 0, i32 0
  %24 = extractvalue { ptr, i32 } %22, 0
  store ptr %24, ptr %23, align 8
  %25 = getelementptr inbounds { ptr, i32 }, ptr %6, i32 0, i32 1
  %26 = extractvalue { ptr, i32 } %22, 1
  store i32 %26, ptr %25, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %5, ptr align 8 %6, i64 16, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 16, ptr %6) #6
  %27 = getelementptr inbounds %struct.test_status_t, ptr %5, i32 0, i32 1
  %28 = load i32, ptr %27, align 8, !tbaa !14
  %29 = icmp ne i32 %28, 1
  br i1 %29, label %30, label %37

30:                                               ; preds = %18
  %31 = load ptr, ptr @stderr, align 8, !tbaa !10
  %32 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %31, ptr noundef @.str.13, ptr noundef @.str.1, i32 noundef 837, ptr noundef @.str.104) #6
  %33 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  %34 = getelementptr inbounds %struct.test_status_t, ptr %5, i32 0, i32 0
  %35 = load ptr, ptr %34, align 8, !tbaa !16
  store ptr %35, ptr %33, align 8, !tbaa !16
  %36 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %36, align 8, !tbaa !14
  store i32 1, ptr %8, align 4
  br label %38

37:                                               ; preds = %18
  store i32 0, ptr %8, align 4
  br label %38

38:                                               ; preds = %37, %30
  call void @llvm.lifetime.end.p0(i64 16, ptr %5) #6
  %39 = load i32, ptr %8, align 4
  switch i32 %39, label %73 [
    i32 0, label %40
  ]

40:                                               ; preds = %38
  br label %41

41:                                               ; preds = %40
  br label %42

42:                                               ; preds = %41
  %43 = getelementptr inbounds [2 x float], ptr %4, i64 0, i64 0
  %44 = getelementptr inbounds [2 x float], ptr %4, i64 0, i64 0
  %45 = getelementptr inbounds [2 x float], ptr %4, i64 0, i64 0
  call void @glm_vec2_complex_mul(ptr noundef %43, ptr noundef %44, ptr noundef %45)
  br label %46

46:                                               ; preds = %42
  call void @llvm.lifetime.start.p0(i64 16, ptr %9) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %10) #6
  %47 = getelementptr inbounds [2 x float], ptr %4, i64 0, i64 0
  store float 0.000000e+00, ptr %11, align 4, !tbaa !5
  %48 = getelementptr inbounds float, ptr %11, i64 1
  store float 1.000000e+00, ptr %48, align 4, !tbaa !5
  %49 = getelementptr inbounds [2 x float], ptr %11, i64 0, i64 0
  %50 = call { ptr, i32 } @test_assert_vec2_eq(ptr noundef %47, ptr noundef %49)
  %51 = getelementptr inbounds { ptr, i32 }, ptr %10, i32 0, i32 0
  %52 = extractvalue { ptr, i32 } %50, 0
  store ptr %52, ptr %51, align 8
  %53 = getelementptr inbounds { ptr, i32 }, ptr %10, 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 %9, ptr align 8 %10, i64 16, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #6
  %55 = getelementptr inbounds %struct.test_status_t, ptr %9, i32 0, i32 1
  %56 = load i32, ptr %55, align 8, !tbaa !14
  %57 = icmp ne i32 %56, 1
  br i1 %57, label %58, label %65

58:                                               ; preds = %46
  %59 = load ptr, ptr @stderr, align 8, !tbaa !10
  %60 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %59, ptr noundef @.str.13, ptr noundef @.str.1, i32 noundef 840, ptr noundef @.str.105) #6
  %61 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  %62 = getelementptr inbounds %struct.test_status_t, ptr %9, i32 0, i32 0
  %63 = load ptr, ptr %62, align 8, !tbaa !16
  store ptr %63, ptr %61, align 8, !tbaa !16
  %64 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %64, align 8, !tbaa !14
  store i32 1, ptr %8, align 4
  br label %66

65:                                               ; preds = %46
  store i32 0, ptr %8, align 4
  br label %66

66:                                               ; preds = %65, %58
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #6
  %67 = load i32, ptr %8, align 4
  switch i32 %67, label %73 [
    i32 0, label %68
  ]

68:                                               ; preds = %66
  br label %69

69:                                               ; preds = %68
  br label %70

70:                                               ; preds = %69
  %71 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  store ptr null, ptr %71, align 8, !tbaa !16
  %72 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 1, ptr %72, align 8, !tbaa !14
  store i32 1, ptr %8, align 4
  br label %73

73:                                               ; preds = %70, %66, %38
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #6
  %74 = load { ptr, i32 }, ptr %1, align 8
  ret { ptr, i32 } %74
}

; Function Attrs: nounwind
declare float @cosf(float noundef) #2

; Function Attrs: nounwind
declare float @sinf(float noundef) #2

; Function Attrs: alwaysinline nounwind uwtable
declare hidden void @glm_vec2_complex_mul(ptr noundef, ptr 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
@__const.test_glm_vec2_complex_mul.v1 = external hidden unnamed_addr constant [2 x float], align 4
@__const.test_glm_vec2_complex_mul.v2 = external hidden unnamed_addr constant [2 x float], align 4
@.str.104 = external hidden unnamed_addr constant [43 x i8], align 1
@.str.105 = external hidden unnamed_addr constant [46 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_complex_mul() 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
  %4 = alloca [2 x float], align 8
  %5 = alloca [2 x float], align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #5
  %6 = load i64, ptr @__const.test_glm_vec2_complex_mul.v1, align 4
  store i64 %6, ptr %1, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #5
  %7 = load i64, ptr @__const.test_glm_vec2_complex_mul.v2, align 4
  store i64 %7, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #5
  store <2 x float> <float 0x3FE6A09E60000000, float 0x3FE6A09E60000000>, ptr %3, align 8, !tbaa !5
  call void @glm_vec2_complex_mul(ptr noundef nonnull %1, ptr noundef nonnull %2, ptr noundef nonnull %2)
  store <2 x float> <float -3.400000e+01, float 6.800000e+01>, ptr %4, align 8, !tbaa !5
  %8 = call { ptr, i32 } @test_assert_vec2_eq(ptr noundef nonnull %2, ptr noundef nonnull %4) #5
  %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 !9
  %13 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %12, ptr noundef nonnull @.str.13, ptr noundef nonnull @.str.1, i32 noundef 837, ptr noundef nonnull @.str.104) #6
  br label %21

.critedge:                                        ; preds = %0
  call void @glm_vec2_complex_mul(ptr noundef nonnull %3, ptr noundef nonnull %3, ptr noundef nonnull %3)
  store <2 x float> <float 0.000000e+00, float 1.000000e+00>, ptr %5, align 8, !tbaa !5
  %14 = call { ptr, i32 } @test_assert_vec2_eq(ptr noundef nonnull %3, ptr noundef nonnull %5) #5
  %15 = extractvalue { ptr, i32 } %14, 1
  %.not13 = icmp eq i32 %15, 1
  br i1 %.not13, label %20, label %16

16:                                               ; preds = %.critedge
  %17 = extractvalue { ptr, i32 } %14, 0
  %18 = load ptr, ptr @stderr, align 8, !tbaa !9
  %19 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %18, ptr noundef nonnull @.str.13, ptr noundef nonnull @.str.1, i32 noundef 840, ptr noundef nonnull @.str.105) #6
  br label %20

20:                                               ; preds = %.critedge, %16
  %spec.select = phi ptr [ %17, %16 ], [ null, %.critedge ]
  %spec.select14 = zext i1 %.not13 to i32
  br label %21

21:                                               ; preds = %20, %10
  %.sroa.011.2 = phi ptr [ %11, %10 ], [ %spec.select, %20 ]
  %.sroa.412.2 = phi i32 [ 0, %10 ], [ %spec.select14, %20 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  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_complex_mul(ptr noundef, ptr 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