; 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.727 = external hidden unnamed_addr constant [64 x i8], align 1
@__const.test_glm_mat4_mulN.m1 = external hidden unnamed_addr constant [4 x [4 x float]], align 16
@__const.test_glm_mat4_mulN.m2 = external hidden unnamed_addr constant [4 x [4 x float]], align 16
@__const.test_glm_mat4_mulN.m3 = external hidden unnamed_addr constant [4 x [4 x float]], align 16
@.str.743 = external hidden unnamed_addr constant [32 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_mat4_eq(ptr noundef, ptr noundef) #3

; Function Attrs: alwaysinline nounwind uwtable
declare hidden void @glm_mat4_mul(ptr noundef, ptr noundef, ptr noundef) #4

; Function Attrs: nounwind uwtable
define dso_local { ptr, i32 } @test_glm_mat4_mulN() #5 {
  %1 = alloca %struct.test_status_t, align 8
  %2 = alloca [4 x [4 x float]], align 16
  %3 = alloca [4 x [4 x float]], align 16
  %4 = alloca [4 x [4 x float]], align 16
  %5 = alloca [4 x [4 x float]], align 16
  %6 = alloca [4 x [4 x float]], align 16
  %7 = alloca [3 x ptr], align 16
  %8 = alloca %struct.test_status_t, align 8
  %9 = alloca %struct.test_status_t, align 8
  %10 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 64, ptr %2) #6
  call void @llvm.lifetime.start.p0(i64 64, ptr %3) #6
  call void @llvm.lifetime.start.p0(i64 64, ptr %4) #6
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %4, ptr align 16 @__const.test_glm_mat4_mulN.m1, i64 64, i1 false)
  call void @llvm.lifetime.start.p0(i64 64, ptr %5) #6
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %5, ptr align 16 @__const.test_glm_mat4_mulN.m2, i64 64, i1 false)
  call void @llvm.lifetime.start.p0(i64 64, ptr %6) #6
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %6, ptr align 16 @__const.test_glm_mat4_mulN.m3, i64 64, i1 false)
  call void @llvm.lifetime.start.p0(i64 24, ptr %7) #6
  store ptr %4, ptr %7, align 8, !tbaa !5
  %11 = getelementptr inbounds ptr, ptr %7, i64 1
  store ptr %5, ptr %11, align 8, !tbaa !5
  %12 = getelementptr inbounds ptr, ptr %7, i64 2
  store ptr %6, ptr %12, align 8, !tbaa !5
  %13 = getelementptr inbounds [3 x ptr], ptr %7, i64 0, i64 0
  %14 = getelementptr inbounds [4 x [4 x float]], ptr %2, i64 0, i64 0
  call void @glm_mat4_mulN(ptr noundef %13, i32 noundef 3, ptr noundef %14)
  %15 = getelementptr inbounds [3 x ptr], ptr %7, i64 0, i64 0
  %16 = load ptr, ptr %15, align 16, !tbaa !5
  %17 = getelementptr inbounds [4 x [4 x float]], ptr %16, i64 0, i64 0
  %18 = getelementptr inbounds [3 x ptr], ptr %7, i64 0, i64 1
  %19 = load ptr, ptr %18, align 8, !tbaa !5
  %20 = getelementptr inbounds [4 x [4 x float]], ptr %19, i64 0, i64 0
  %21 = getelementptr inbounds [4 x [4 x float]], ptr %3, i64 0, i64 0
  call void @glm_mat4_mul(ptr noundef %17, ptr noundef %20, ptr noundef %21)
  %22 = getelementptr inbounds [4 x [4 x float]], ptr %3, i64 0, i64 0
  %23 = getelementptr inbounds [3 x ptr], ptr %7, i64 0, i64 2
  %24 = load ptr, ptr %23, align 16, !tbaa !5
  %25 = getelementptr inbounds [4 x [4 x float]], ptr %24, i64 0, i64 0
  %26 = getelementptr inbounds [4 x [4 x float]], ptr %3, i64 0, i64 0
  call void @glm_mat4_mul(ptr noundef %22, ptr noundef %25, ptr noundef %26)
  br label %27

27:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 16, ptr %8) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %9) #6
  %28 = getelementptr inbounds [4 x [4 x float]], ptr %2, i64 0, i64 0
  %29 = getelementptr inbounds [4 x [4 x float]], ptr %2, i64 0, i64 0
  %30 = call { ptr, i32 } @test_assert_mat4_eq(ptr noundef %28, ptr noundef %29)
  %31 = getelementptr inbounds { ptr, i32 }, ptr %9, i32 0, i32 0
  %32 = extractvalue { ptr, i32 } %30, 0
  store ptr %32, ptr %31, align 8
  %33 = getelementptr inbounds { ptr, i32 }, ptr %9, i32 0, i32 1
  %34 = extractvalue { ptr, i32 } %30, 1
  store i32 %34, ptr %33, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %8, ptr align 8 %9, i64 16, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #6
  %35 = getelementptr inbounds %struct.test_status_t, ptr %8, i32 0, i32 1
  %36 = load i32, ptr %35, align 8, !tbaa !12
  %37 = icmp ne i32 %36, 1
  br i1 %37, label %38, label %45

38:                                               ; preds = %27
  %39 = load ptr, ptr @stderr, align 8, !tbaa !5
  %40 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %39, ptr noundef @.str.13, ptr noundef @.str.727, i32 noundef 174, ptr noundef @.str.743) #6
  %41 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  %42 = getelementptr inbounds %struct.test_status_t, ptr %8, i32 0, i32 0
  %43 = load ptr, ptr %42, align 8, !tbaa !14
  store ptr %43, ptr %41, align 8, !tbaa !14
  %44 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 0, ptr %44, align 8, !tbaa !12
  store i32 1, ptr %10, align 4
  br label %46

45:                                               ; preds = %27
  store i32 0, ptr %10, align 4
  br label %46

46:                                               ; preds = %45, %38
  call void @llvm.lifetime.end.p0(i64 16, ptr %8) #6
  %47 = load i32, ptr %10, align 4
  switch i32 %47, label %53 [
    i32 0, label %48
  ]

48:                                               ; preds = %46
  br label %49

49:                                               ; preds = %48
  br label %50

50:                                               ; preds = %49
  %51 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 0
  store ptr null, ptr %51, align 8, !tbaa !14
  %52 = getelementptr inbounds %struct.test_status_t, ptr %1, i32 0, i32 1
  store i32 1, ptr %52, align 8, !tbaa !12
  store i32 1, ptr %10, align 4
  br label %53

53:                                               ; preds = %50, %46
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr %6) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr %2) #6
  %54 = load { ptr, i32 }, ptr %1, align 8
  ret { ptr, i32 } %54
}

; Function Attrs: alwaysinline nounwind uwtable
declare hidden void @glm_mat4_mulN(ptr noundef, i32 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 = { "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 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{i64 0, i64 8, !5, i64 8, i64 4, !10}
!10 = !{!11, !11, i64 0}
!11 = !{!"int", !7, i64 0}
!12 = !{!13, !11, i64 8}
!13 = !{!"test_status_t", !6, i64 0, !11, i64 8}
!14 = !{!13, !6, 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.727 = external hidden unnamed_addr constant [64 x i8], align 1
@__const.test_glm_mat4_mulN.m1 = external hidden unnamed_addr constant [4 x [4 x float]], align 16
@__const.test_glm_mat4_mulN.m2 = external hidden unnamed_addr constant [4 x [4 x float]], align 16
@__const.test_glm_mat4_mulN.m3 = external hidden unnamed_addr constant [4 x [4 x float]], align 16
@.str.743 = external hidden unnamed_addr constant [32 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: 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

declare { ptr, i32 } @test_assert_mat4_eq(ptr noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: alwaysinline nounwind uwtable
declare hidden void @glm_mat4_mul(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: nounwind uwtable
define dso_local { ptr, i32 } @test_glm_mat4_mulN() local_unnamed_addr #5 {
  %1 = alloca [4 x [4 x float]], align 16
  %2 = alloca [4 x [4 x float]], align 16
  %3 = alloca [4 x [4 x float]], align 16
  %4 = alloca [4 x [4 x float]], align 16
  %5 = alloca [4 x [4 x float]], align 16
  %6 = alloca [3 x ptr], align 16
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %1) #6
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %2) #6
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %3) #6
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(64) %3, ptr noundef nonnull align 16 dereferenceable(64) @__const.test_glm_mat4_mulN.m1, i64 64, i1 false)
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %4) #6
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(64) %4, ptr noundef nonnull align 16 dereferenceable(64) @__const.test_glm_mat4_mulN.m2, i64 64, i1 false)
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %5) #6
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(64) %5, ptr noundef nonnull align 16 dereferenceable(64) @__const.test_glm_mat4_mulN.m3, i64 64, i1 false)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #6
  store ptr %3, ptr %6, align 16, !tbaa !5
  %7 = getelementptr inbounds i8, ptr %6, i64 8
  store ptr %4, ptr %7, align 8, !tbaa !5
  %8 = getelementptr inbounds i8, ptr %6, i64 16
  store ptr %5, ptr %8, align 16, !tbaa !5
  call void @glm_mat4_mulN(ptr noundef nonnull %6, i32 noundef 3, ptr noundef nonnull %1)
  %9 = load ptr, ptr %6, align 16, !tbaa !5
  %10 = load ptr, ptr %7, align 8, !tbaa !5
  call void @glm_mat4_mul(ptr noundef %9, ptr noundef %10, ptr noundef nonnull %2)
  %11 = load ptr, ptr %8, align 16, !tbaa !5
  call void @glm_mat4_mul(ptr noundef nonnull %2, ptr noundef %11, ptr noundef nonnull %2)
  %12 = call { ptr, i32 } @test_assert_mat4_eq(ptr noundef nonnull %1, ptr noundef nonnull %1) #6
  %13 = extractvalue { ptr, i32 } %12, 1
  %.not = icmp eq i32 %13, 1
  br i1 %.not, label %17, label %14

14:                                               ; preds = %0
  %15 = load ptr, ptr @stderr, align 8, !tbaa !5
  %16 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %15, ptr noundef nonnull @.str.13, ptr noundef nonnull @.str.727, i32 noundef 174, ptr noundef nonnull @.str.743) #7
  br label %17

17:                                               ; preds = %0, %14
  %18 = extractvalue { ptr, i32 } %12, 0
  %spec.select = select i1 %.not, ptr null, ptr %18
  %spec.select4 = zext i1 %.not to i32
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %1) #6
  %.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: alwaysinline nounwind uwtable
declare hidden void @glm_mat4_mulN(ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #4

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 = { "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 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 }
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: EarlyCSEPass,GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,SROAPass,SimplifyCFGPass