; LLVM IR from siconos/siconos :: kernel/swig/tests/plugins (BallInBowlPlugin)

; 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"

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #0

; Function Attrs: nounwind
declare double @sqrt(double noundef) #1

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #0

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @G0(i32 noundef %0, ptr noundef %1, i32 noundef %2, ptr noundef %3, i32 noundef %4, ptr noundef %5) #2 {
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca ptr, align 8
  store i32 %0, ptr %7, align 4, !tbaa !5
  store ptr %1, ptr %8, align 8, !tbaa !9
  store i32 %2, ptr %9, align 4, !tbaa !5
  store ptr %3, ptr %10, align 8, !tbaa !9
  store i32 %4, ptr %11, align 4, !tbaa !5
  store ptr %5, ptr %12, align 8, !tbaa !9
  %13 = load ptr, ptr %10, align 8, !tbaa !9
  %14 = getelementptr inbounds double, ptr %13, i64 0
  store double 1.000000e+00, ptr %14, align 8, !tbaa !11
  %15 = load ptr, ptr %8, align 8, !tbaa !9
  %16 = getelementptr inbounds double, ptr %15, i64 1
  %17 = load double, ptr %16, align 8, !tbaa !11
  %18 = fneg double %17
  %19 = load ptr, ptr %8, align 8, !tbaa !9
  %20 = getelementptr inbounds double, ptr %19, i64 1
  %21 = load double, ptr %20, align 8, !tbaa !11
  %22 = load ptr, ptr %8, align 8, !tbaa !9
  %23 = getelementptr inbounds double, ptr %22, i64 1
  %24 = load double, ptr %23, align 8, !tbaa !11
  %25 = fneg double %21
  %26 = call double @llvm.fmuladd.f64(double %25, double %24, double 2.500000e-01)
  %27 = call double @llvm.fabs.f64(double %26)
  %28 = call double @sqrt(double noundef %27) #3
  %29 = fdiv double %18, %28
  %30 = load ptr, ptr %10, align 8, !tbaa !9
  %31 = getelementptr inbounds double, ptr %30, i64 1
  store double %29, ptr %31, align 8, !tbaa !11
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = { mustprogress 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"double", !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"

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #0

; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) uwtable
define dso_local void @G0(i32 noundef %0, ptr nocapture noundef readonly %1, i32 noundef %2, ptr nocapture noundef writeonly %3, i32 noundef %4, ptr nocapture noundef readnone %5) local_unnamed_addr #1 {
  store double 1.000000e+00, ptr %3, align 8, !tbaa !5
  %7 = getelementptr inbounds i8, ptr %1, i64 8
  %8 = load double, ptr %7, align 8, !tbaa !5
  %9 = fneg double %8
  %10 = tail call double @llvm.fmuladd.f64(double %9, double %8, double 2.500000e-01)
  %11 = tail call double @llvm.fabs.f64(double %10)
  %sqrt = tail call double @llvm.sqrt.f64(double %11)
  %12 = fdiv double %9, %sqrt
  %13 = getelementptr inbounds i8, ptr %3, i64 8
  store double %12, ptr %13, align 8, !tbaa !5
  ret void
}

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.sqrt.f64(double) #2

attributes #0 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #1 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }

!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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


; Effective O3 passes: AggressiveInstCombinePass,EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass,TailCallElimPass