; LLVM IR from turi-code/SFrame :: cxxtest/cxxtest/ValueTraits.ll (ZN7CxxTest11ValueTraitsIKdE12normalNumberEd)

; 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"

@.str.13 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN7CxxTest10copyStringEPcPKc(ptr noundef, ptr noundef) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN7CxxTest11ValueTraitsIKdE10doNegativeERd(ptr noundef nonnull align 1 dereferenceable(31), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN7CxxTest11ValueTraitsIKdE14doubleToStringEdPcjj(ptr noundef nonnull align 1 dereferenceable(31), double noundef, ptr noundef, i32 noundef, i32 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN7CxxTest14numberToStringIjEEPcT_S1_S2_jj(i32 noundef, ptr noundef, i32 noundef, i32 noundef, i32 noundef) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7CxxTest11ValueTraitsIKdE12normalNumberEd(ptr noundef nonnull align 1 dereferenceable(31) %0, double noundef %1) #2 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca double, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store double %1, ptr %4, align 8, !tbaa !9
  %7 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #3
  %8 = call noundef ptr @_ZN7CxxTest11ValueTraitsIKdE10doNegativeERd(ptr noundef nonnull align 1 dereferenceable(31) %7, ptr noundef nonnull align 8 dereferenceable(8) %4)
  store ptr %8, ptr %5, align 8, !tbaa !5
  %9 = load double, ptr %4, align 8, !tbaa !9
  %10 = load ptr, ptr %5, align 8, !tbaa !5
  %11 = call noundef ptr @_ZN7CxxTest11ValueTraitsIKdE14doubleToStringEdPcjj(ptr noundef nonnull align 1 dereferenceable(31) %7, double noundef %9, ptr noundef %10, i32 noundef 0, i32 noundef -1)
  store ptr %11, ptr %5, align 8, !tbaa !5
  %12 = load ptr, ptr %5, align 8, !tbaa !5
  %13 = call noundef ptr @_ZN7CxxTest10copyStringEPcPKc(ptr noundef %12, ptr noundef @.str.13)
  store ptr %13, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #3
  store i32 0, ptr %6, align 4, !tbaa !11
  br label %14

14:                                               ; preds = %25, %2
  %15 = load i32, ptr %6, align 4, !tbaa !11
  %16 = icmp ult i32 %15, 4
  br i1 %16, label %18, label %17

17:                                               ; preds = %14
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #3
  br label %28

18:                                               ; preds = %14
  %19 = load double, ptr %4, align 8, !tbaa !9
  %20 = fmul double %19, 1.000000e+01
  store double %20, ptr %4, align 8, !tbaa !9
  %21 = fptoui double %20 to i32
  %22 = urem i32 %21, 10
  %23 = load ptr, ptr %5, align 8, !tbaa !5
  %24 = call noundef ptr @_ZN7CxxTest14numberToStringIjEEPcT_S1_S2_jj(i32 noundef %22, ptr noundef %23, i32 noundef 10, i32 noundef 0, i32 noundef -1)
  store ptr %24, ptr %5, align 8, !tbaa !5
  br label %25

25:                                               ; preds = %18
  %26 = load i32, ptr %6, align 4, !tbaa !11
  %27 = add i32 %26, 1
  store i32 %27, ptr %6, align 4, !tbaa !11
  br label %14, !llvm.loop !13

28:                                               ; preds = %17
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #3
  ret void
}

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress 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++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"double", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}


; 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"

@.str.13 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN7CxxTest10copyStringEPcPKc(ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN7CxxTest11ValueTraitsIKdE10doNegativeERd(ptr noundef nonnull align 1 dereferenceable(31), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN7CxxTest11ValueTraitsIKdE14doubleToStringEdPcjj(ptr noundef nonnull align 1 dereferenceable(31), double noundef, ptr noundef, i32 noundef, i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN7CxxTest14numberToStringIjEEPcT_S1_S2_jj(i32 noundef, ptr noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7CxxTest11ValueTraitsIKdE12normalNumberEd(ptr noundef nonnull align 1 dereferenceable(31) %0, double noundef %1) local_unnamed_addr #1 align 2 {
  %3 = alloca double, align 8
  store double %1, ptr %3, align 8, !tbaa !5
  %4 = call noundef ptr @_ZN7CxxTest11ValueTraitsIKdE10doNegativeERd(ptr noundef nonnull align 1 dereferenceable(31) %0, ptr noundef nonnull align 8 dereferenceable(8) %3)
  %5 = load double, ptr %3, align 8, !tbaa !5
  %6 = call noundef ptr @_ZN7CxxTest11ValueTraitsIKdE14doubleToStringEdPcjj(ptr noundef nonnull align 1 dereferenceable(31) %0, double noundef %5, ptr noundef %4, i32 noundef 0, i32 noundef -1)
  %7 = call noundef ptr @_ZN7CxxTest10copyStringEPcPKc(ptr noundef %6, ptr noundef nonnull @.str.13)
  %8 = load double, ptr %3, align 8, !tbaa !5
  %9 = fmul double %8, 1.000000e+01
  store double %9, ptr %3, align 8, !tbaa !5
  %10 = fptoui double %9 to i32
  %11 = urem i32 %10, 10
  %12 = call noundef ptr @_ZN7CxxTest14numberToStringIjEEPcT_S1_S2_jj(i32 noundef %11, ptr noundef %7, i32 noundef 10, i32 noundef 0, i32 noundef -1)
  %13 = load double, ptr %3, align 8, !tbaa !5
  %14 = fmul double %13, 1.000000e+01
  store double %14, ptr %3, align 8, !tbaa !5
  %15 = fptoui double %14 to i32
  %16 = urem i32 %15, 10
  %17 = call noundef ptr @_ZN7CxxTest14numberToStringIjEEPcT_S1_S2_jj(i32 noundef %16, ptr noundef %12, i32 noundef 10, i32 noundef 0, i32 noundef -1)
  %18 = load double, ptr %3, align 8, !tbaa !5
  %19 = fmul double %18, 1.000000e+01
  store double %19, ptr %3, align 8, !tbaa !5
  %20 = fptoui double %19 to i32
  %21 = urem i32 %20, 10
  %22 = call noundef ptr @_ZN7CxxTest14numberToStringIjEEPcT_S1_S2_jj(i32 noundef %21, ptr noundef %17, i32 noundef 10, i32 noundef 0, i32 noundef -1)
  %23 = load double, ptr %3, align 8, !tbaa !5
  %24 = fmul double %23, 1.000000e+01
  store double %24, ptr %3, align 8, !tbaa !5
  %25 = fptoui double %24 to i32
  %26 = urem i32 %25, 10
  %27 = call noundef ptr @_ZN7CxxTest14numberToStringIjEEPcT_S1_S2_jj(i32 noundef %26, ptr noundef %22, i32 noundef 10, i32 noundef 0, i32 noundef -1)
  ret void
}

attributes #0 = { 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 #1 = { mustprogress 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" }

!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: GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,LoopRotatePass,SROAPass,SimplifyCFGPass