; LLVM IR from HRI-EU/Rcs :: src/RcsCore (Rcs_Mat3d)

; 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"

@stderr = external global ptr, align 8
@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [4 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 nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #1

; Function Attrs: nounwind uwtable
define dso_local void @Mat3d_printFormatted(ptr noundef %0, ptr noundef %1, ptr noundef %2) #2 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #3
  %9 = load ptr, ptr %4, align 8, !tbaa !5
  %10 = icmp ne ptr %9, null
  br i1 %10, label %11, label %15

11:                                               ; preds = %3
  %12 = load ptr, ptr @stderr, align 8, !tbaa !5
  %13 = load ptr, ptr %4, align 8, !tbaa !5
  %14 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %12, ptr noundef @.str.16, ptr noundef %13) #3
  br label %15

15:                                               ; preds = %11, %3
  store i32 0, ptr %7, align 4, !tbaa !9
  br label %16

16:                                               ; preds = %41, %15
  %17 = load i32, ptr %7, align 4, !tbaa !9
  %18 = icmp ult i32 %17, 3
  br i1 %18, label %19, label %44

19:                                               ; preds = %16
  store i32 0, ptr %8, align 4, !tbaa !9
  br label %20

20:                                               ; preds = %35, %19
  %21 = load i32, ptr %8, align 4, !tbaa !9
  %22 = icmp ult i32 %21, 3
  br i1 %22, label %23, label %38

23:                                               ; preds = %20
  %24 = load ptr, ptr @stderr, align 8, !tbaa !5
  %25 = load ptr, ptr %5, align 8, !tbaa !5
  %26 = load ptr, ptr %6, align 8, !tbaa !5
  %27 = load i32, ptr %7, align 4, !tbaa !9
  %28 = zext i32 %27 to i64
  %29 = getelementptr inbounds [3 x double], ptr %26, i64 %28
  %30 = load i32, ptr %8, align 4, !tbaa !9
  %31 = zext i32 %30 to i64
  %32 = getelementptr inbounds [3 x double], ptr %29, i64 0, i64 %31
  %33 = load double, ptr %32, align 8, !tbaa !11
  %34 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %24, ptr noundef %25, double noundef %33) #3
  br label %35

35:                                               ; preds = %23
  %36 = load i32, ptr %8, align 4, !tbaa !9
  %37 = add i32 %36, 1
  store i32 %37, ptr %8, align 4, !tbaa !9
  br label %20, !llvm.loop !13

38:                                               ; preds = %20
  %39 = load ptr, ptr @stderr, align 8, !tbaa !5
  %40 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %39, ptr noundef @.str.3) #3
  br label %41

41:                                               ; preds = %38
  %42 = load i32, ptr %7, align 4, !tbaa !9
  %43 = add i32 %42, 1
  store i32 %43, ptr %7, align 4, !tbaa !9
  br label %16, !llvm.loop !15

44:                                               ; preds = %16
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #3
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 = { 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 #3 = { 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 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}


; 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.3 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #0

; Function Attrs: nofree nounwind uwtable
define dso_local void @Mat3d_printFormatted(ptr noundef %0, ptr nocapture noundef readonly %1, ptr nocapture noundef readonly %2) local_unnamed_addr #1 {
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %.preheader, label %4

4:                                                ; preds = %3
  %5 = load ptr, ptr @stderr, align 8, !tbaa !5
  %6 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %5, ptr noundef nonnull @.str.16, ptr noundef nonnull %0) #2
  br label %.preheader

.preheader:                                       ; preds = %4, %3
  %7 = load ptr, ptr @stderr, align 8, !tbaa !5
  %8 = load double, ptr %2, align 8, !tbaa !9
  %9 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %7, ptr noundef %1, double noundef %8) #2
  %10 = load ptr, ptr @stderr, align 8, !tbaa !5
  %11 = getelementptr inbounds i8, ptr %2, i64 8
  %12 = load double, ptr %11, align 8, !tbaa !9
  %13 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %10, ptr noundef %1, double noundef %12) #2
  %14 = load ptr, ptr @stderr, align 8, !tbaa !5
  %15 = getelementptr inbounds i8, ptr %2, i64 16
  %16 = load double, ptr %15, align 8, !tbaa !9
  %17 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %14, ptr noundef %1, double noundef %16) #2
  %18 = load ptr, ptr @stderr, align 8, !tbaa !5
  %19 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %18, ptr noundef nonnull @.str.3) #2
  %20 = load ptr, ptr @stderr, align 8, !tbaa !5
  %21 = getelementptr inbounds i8, ptr %2, i64 24
  %22 = load double, ptr %21, align 8, !tbaa !9
  %23 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %20, ptr noundef %1, double noundef %22) #2
  %24 = load ptr, ptr @stderr, align 8, !tbaa !5
  %25 = getelementptr inbounds i8, ptr %2, i64 32
  %26 = load double, ptr %25, align 8, !tbaa !9
  %27 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %24, ptr noundef %1, double noundef %26) #2
  %28 = load ptr, ptr @stderr, align 8, !tbaa !5
  %29 = getelementptr inbounds i8, ptr %2, i64 40
  %30 = load double, ptr %29, align 8, !tbaa !9
  %31 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %28, ptr noundef %1, double noundef %30) #2
  %32 = load ptr, ptr @stderr, align 8, !tbaa !5
  %33 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %32, ptr noundef nonnull @.str.3) #2
  %34 = load ptr, ptr @stderr, align 8, !tbaa !5
  %35 = getelementptr inbounds i8, ptr %2, i64 48
  %36 = load double, ptr %35, align 8, !tbaa !9
  %37 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %34, ptr noundef %1, double noundef %36) #2
  %38 = load ptr, ptr @stderr, align 8, !tbaa !5
  %39 = getelementptr inbounds i8, ptr %2, i64 56
  %40 = load double, ptr %39, align 8, !tbaa !9
  %41 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %38, ptr noundef %1, double noundef %40) #2
  %42 = load ptr, ptr @stderr, align 8, !tbaa !5
  %43 = getelementptr inbounds i8, ptr %2, i64 64
  %44 = load double, ptr %43, align 8, !tbaa !9
  %45 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %42, ptr noundef %1, double noundef %44) #2
  %46 = load ptr, ptr @stderr, align 8, !tbaa !5
  %47 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %46, ptr noundef nonnull @.str.3) #2
  ret void
}

attributes #0 = { 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 #1 = { nofree 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 #2 = { 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"}
!9 = !{!10, !10, i64 0}
!10 = !{!"double", !7, i64 0}


; Effective O3 passes: GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,LICMPass,LoopRotatePass,LoopSimplifyPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass