; 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.119 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.144 = external hidden unnamed_addr constant [28 x i8], align 1
@__const.test_glm_cross.v1 = external hidden unnamed_addr constant [3 x float], align 4
@__const.test_glm_cross.v2 = external hidden unnamed_addr constant [3 x float], align 4

; 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 nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #3

declare { ptr, i32 } @test_assert_vec3_eq(ptr noundef, ptr noundef) #4

; Function Attrs: alwaysinline nounwind uwtable
declare hidden void @glm_vec3_cross(ptr noundef, ptr noundef, ptr noundef) #5

; Function Attrs: nounwind uwtable
define dso_local { ptr, i32 } @test_glm_cross() #6 {
  %1 = alloca %struct.test_status_t, align 8
  %2 = alloca [3 x float], align 4
  %3 = alloca [3 x float], align 4
  %4 = alloca [3 x float], align 4
  %5 = alloca [3 x float], align 4
  %6 = alloca %struct.test_status_t, align 8
  %7 = alloca %struct.test_status_t, align 8
  %8 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 12, ptr %2) #7
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %2, ptr align 4 @__const.test_glm_cross.v1, i64 12, i1 false)
  call void @llvm.lifetime.start.p0(i64 12, ptr %3) #7
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %3, ptr align 4 @__const.test_glm_cross.v2, i64 12, i1 false)
  call void @llvm.lifetime.start.p0(i64 12, ptr %4) #7
  call void @llvm.lifetime.start.p0(i64 12, ptr %5) #7
  %9 = getelementptr inbounds [3 x float], ptr %2, i64 0, i64 0
  %10 = getelementptr inbounds [3 x float], ptr %3, i64 0, i64 0
  %11 = getelementptr inbounds [3 x float], ptr %4, i64 0, i64 0
  call void @glm_vec3_cross(ptr noundef %9, ptr noundef %10, ptr noundef %11)
  %12 = getelementptr inbounds [3 x float], ptr %2, i64 0, i64 1
  %13 = load float, ptr %12, align 4, !tbaa !5
  %14 = getelementptr inbounds [3 x float], ptr %3, i64 0, i64 2
  %15 = load float, ptr %14, align 4, !tbaa !5
  %16 = getelementptr inbounds [3 x float], ptr %2, i64 0, i64 2
  %17 = load float, ptr %16, align 4, !tbaa !5
  %18 = getelementptr inbounds [3 x float], ptr %3, i64 0, i64 1
  %19 = load float, ptr %18, align 4, !tbaa !5
  %20 = fmul float %17, %19
  %21 = fneg float %20
  %22 = call float @llvm.fmuladd.f32(float %13, float %15, float %21)
  %23 = getelementptr inbounds [3 x float], ptr %5, i64 0, i64 0
  store float %22, ptr %23, align 4, !tbaa !5
  %24 = getelementptr inbounds [3 x float], ptr %2, i64 0, i64 2
  %25 = load float, ptr %24, align 4, !tbaa !5
  %26 = getelementptr inbounds [3 x float], ptr %3, i64 0, i64 0
  %27 = load float, ptr %26, align 4, !tbaa !5
  %28 = getelementptr inbounds [3 x float], ptr %2, i64 0, i64 0
  %29 = load float, ptr %28, align 4, !tbaa !5
  %30 = getelementptr inbounds [3 x float], ptr %3, i64 0, i64 2
  %31 = load float, ptr %30, align 4, !tbaa !5
  %32 = fmul float %29, %31
  %33 = fneg float %32
  %34 = call float @llvm.fmuladd.f32(float %25, float %27, float %33)
  %35 = getelementptr inbounds [3 x float], ptr %5, i64 0, i64 1
  store float %34, ptr %35, align 4, !tbaa !5
  %36 = getelementptr inbounds [3 x float], ptr %2, i64 0, i64 0
  %37 = load float, ptr %36, align 4, !tbaa !5
  %38 = getelementptr inbounds [3 x float], ptr %3, i64 0, i64 1
  %39 = load float, ptr %38, align 4, !tbaa !5
  %40 = getelementptr inbounds [3 x float], ptr %2, i64 0, i64 1
  %41 = load float, ptr %40, align 4, !tbaa !5
  %42 = getelementptr inbounds [3 x float], ptr %3, i64 0, i64 0
  %43 = load float, ptr %42, align 4, !tbaa !5
  %44 = fmul float %41, %43
  %45 = fneg float %44
  %46 = call float @llvm.fmuladd.f32(float %37, float %39, float %45)
  %47 = getelementptr inbounds [3 x float], ptr %5, i64 0, i64 2
  store float %46, ptr %47, align 4, !tbaa !5
  br label %48

48:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 16, ptr %6) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %7) #7
  %49 = getelementptr inbounds [3 x float], ptr %4, i64 0, i64 0
  %50 = getelementptr inbounds [3 x float], ptr %5, i64 0, i64 0
  %51 = call { ptr, i32 } @test_assert_vec3_eq(ptr noundef %49, ptr noundef %50)
  %52 = getelementptr inbounds { ptr, i32 }, ptr %7, i32 0, i32 0
  %53 = extractvalue { ptr, i32 } %51, 0
  store ptr %53, ptr %52, align 8
  %54 = getelementptr inbounds { ptr, i32 }, ptr %7, i32 0, i32 1
  %55 = extractvalue { ptr, i32 } %51, 1
  store i32 %55, ptr %54, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %6, ptr align 8 %7, i64 16, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #7
  %56 = getelementptr inbounds %struct.test_status_t, ptr %6, i32 0, i32 1
  %57 = load i32, ptr %56, align 8, !tbaa !14
  %58 = icmp ne i32 %57, 1
  br i1 %58, label %59, label %66

59:                                               ; preds = %48
  %60 = load ptr, ptr @stderr, align 8, !tbaa !10
  %61 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %60, ptr noundef @.str.13, ptr noundef @.str.119, i32 noundef 863, ptr noundef @.str.144) #7
  %62 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  %63 = getelementptr inbounds %struct.test_status_t, ptr %6, i32 0, i32 0
  %64 = load ptr, ptr %63, align 8, !tbaa !16
  store ptr %64, ptr %62, align 8, !tbaa !16
  %65 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %65, align 8, !tbaa !14
  store i32 1, ptr %8, align 4
  br label %67

66:                                               ; preds = %48
  store i32 0, ptr %8, align 4
  br label %67

67:                                               ; preds = %66, %59
  call void @llvm.lifetime.end.p0(i64 16, ptr %6) #7
  %68 = load i32, ptr %8, align 4
  switch i32 %68, label %74 [
    i32 0, label %69
  ]

69:                                               ; preds = %67
  br label %70

70:                                               ; preds = %69
  br label %71

71:                                               ; preds = %70
  %72 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  store ptr null, ptr %72, align 8, !tbaa !16
  %73 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 1, ptr %73, align 8, !tbaa !14
  store i32 1, ptr %8, align 4
  br label %74

74:                                               ; preds = %71, %67
  call void @llvm.lifetime.end.p0(i64 12, ptr %5) #7
  call void @llvm.lifetime.end.p0(i64 12, ptr %4) #7
  call void @llvm.lifetime.end.p0(i64 12, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 12, ptr %2) #7
  %75 = load { ptr, i32 }, ptr %1, align 8
  ret { ptr, i32 } %75
}

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 nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { "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 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 #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 = !{!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.13 = external hidden unnamed_addr constant [97 x i8], align 1
@.str.119 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.144 = external hidden unnamed_addr constant [28 x i8], align 1
@__const.test_glm_cross.v1 = external hidden unnamed_addr constant [3 x float], align 4
@__const.test_glm_cross.v2 = external hidden unnamed_addr constant [3 x float], align 4

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

; Function Attrs: mustprogress 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: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; 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 nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #3

declare { ptr, i32 } @test_assert_vec3_eq(ptr noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: alwaysinline nounwind uwtable
declare hidden void @glm_vec3_cross(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #5

; Function Attrs: nounwind uwtable
define dso_local { ptr, i32 } @test_glm_cross() local_unnamed_addr #6 {
  %1 = alloca [3 x float], align 4
  %2 = alloca [3 x float], align 4
  %3 = alloca [3 x float], align 4
  %4 = alloca [3 x float], align 8
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %1) #8
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(12) %1, ptr noundef nonnull align 4 dereferenceable(12) @__const.test_glm_cross.v1, i64 12, i1 false)
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %2) #8
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(12) %2, ptr noundef nonnull align 4 dereferenceable(12) @__const.test_glm_cross.v2, i64 12, i1 false)
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %3) #8
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %4) #8
  call void @glm_vec3_cross(ptr noundef nonnull %1, ptr noundef nonnull %2, ptr noundef nonnull %3)
  %5 = getelementptr inbounds i8, ptr %1, i64 4
  %6 = getelementptr inbounds i8, ptr %2, i64 4
  %7 = load float, ptr %2, align 4, !tbaa !5
  %8 = load float, ptr %1, align 4, !tbaa !5
  %9 = load <2 x float>, ptr %5, align 4, !tbaa !5
  %10 = load <2 x float>, ptr %6, align 4, !tbaa !5
  %11 = shufflevector <2 x float> %9, <2 x float> poison, <2 x i32> <i32 1, i32 poison>
  %12 = insertelement <2 x float> %11, float %8, i64 1
  %13 = fneg <2 x float> %12
  %14 = fmul <2 x float> %10, %13
  %15 = shufflevector <2 x float> %10, <2 x float> poison, <2 x i32> <i32 1, i32 poison>
  %16 = insertelement <2 x float> %15, float %7, i64 1
  %17 = call <2 x float> @llvm.fmuladd.v2f32(<2 x float> %9, <2 x float> %16, <2 x float> %14)
  store <2 x float> %17, ptr %4, align 8, !tbaa !5
  %18 = extractelement <2 x float> %9, i64 0
  %19 = fneg float %18
  %20 = fmul float %7, %19
  %21 = extractelement <2 x float> %10, i64 0
  %22 = call float @llvm.fmuladd.f32(float %8, float %21, float %20)
  %23 = getelementptr inbounds i8, ptr %4, i64 8
  store float %22, ptr %23, align 8, !tbaa !5
  %24 = call { ptr, i32 } @test_assert_vec3_eq(ptr noundef nonnull %3, ptr noundef nonnull %4) #8
  %25 = extractvalue { ptr, i32 } %24, 1
  %.not = icmp eq i32 %25, 1
  br i1 %.not, label %29, label %26

26:                                               ; preds = %0
  %27 = load ptr, ptr @stderr, align 8, !tbaa !9
  %28 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %27, ptr noundef nonnull @.str.13, ptr noundef nonnull @.str.119, i32 noundef 863, ptr noundef nonnull @.str.144) #9
  br label %29

29:                                               ; preds = %0, %26
  %30 = extractvalue { ptr, i32 } %24, 0
  %spec.select = select i1 %.not, ptr null, ptr %30
  %spec.select4 = zext i1 %.not to i32
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %4) #8
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %3) #8
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %2) #8
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %1) #8
  %.fca.0.insert = insertvalue { ptr, i32 } poison, ptr %spec.select, 0
  %.fca.1.insert = insertvalue { ptr, i32 } %.fca.0.insert, i32 %spec.select4, 1
  ret { ptr, i32 } %.fca.1.insert
}

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x float> @llvm.fmuladd.v2f32(<2 x float>, <2 x float>, <2 x float>) #7

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { "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 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 #7 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #8 = { nounwind }
attributes #9 = { 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,ReassociatePass,SLPVectorizerPass,SROAPass,SimplifyCFGPass