ENH: add __ppc__ to the ifdef to use the fast floor function
ENH: add __ppc__ to the ifdef to use the fast floor function

sumedhasingla/VTK,Wuteyan/VTK,mspark93/VTK,collects/VTK,hendradarwin/VTK,aashish24/VTK-old,spthaolt/VTK,keithroe/vtkoptix,Wuteyan/VTK,mspark93/VTK,jeffbaumes/jeffbaumes-vtk,naucoin/VTKSlicerWidgets,ashray/VTK-EVM,ashray/VTK-EVM,jmerkow/VTK,spthaolt/VTK,arnaudgelas/VTK,ashray/VTK-EVM,jmerkow/VTK,jeffbaumes/jeffbaumes-vtk,gram526/VTK,gram526/VTK,spthaolt/VTK,johnkit/vtk-dev,jeffbaumes/jeffbaumes-vtk,johnkit/vtk-dev,daviddoria/PointGraphsPhase1,sankhesh/VTK,arnaudgelas/VTK,keithroe/vtkoptix,cjh1/VTK,gram526/VTK,naucoin/VTKSlicerWidgets,johnkit/vtk-dev,cjh1/VTK,hendradarwin/VTK,keithroe/vtkoptix,sankhesh/VTK,naucoin/VTKSlicerWidgets,sumedhasingla/VTK,sumedhasingla/VTK,hendradarwin/VTK,berendkleinhaneveld/VTK,jmerkow/VTK,daviddoria/PointGraphsPhase1,sankhesh/VTK,mspark93/VTK,arnaudgelas/VTK,ashray/VTK-EVM,sumedhasingla/VTK,candy7393/VTK,johnkit/vtk-dev,keithroe/vtkoptix,daviddoria/PointGraphsPhase1,keithroe/vtkoptix,jeffbaumes/jeffbaumes-vtk,jmerkow/VTK,msmolens/VTK,aashish24/VTK-old,candy7393/VTK,gram526/VTK,sgh/vtk,SimVascular/VTK,johnkit/vtk-dev,johnkit/vtk-dev,johnkit/vtk-dev,naucoin/VTKSlicerWidgets,candy7393/VTK,gram526/VTK,keithroe/vtkoptix,SimVascular/VTK,sankhesh/VTK,Wuteyan/VTK,berendkleinhaneveld/VTK,sgh/vtk,jmerkow/VTK,arnaudgelas/VTK,collects/VTK,keithroe/vtkoptix,mspark93/VTK,gram526/VTK,Wuteyan/VTK,jmerkow/VTK,gram526/VTK,spthaolt/VTK,hendradarwin/VTK,biddisco/VTK,SimVascular/VTK,biddisco/VTK,sumedhasingla/VTK,ashray/VTK-EVM,naucoin/VTKSlicerWidgets,spthaolt/VTK,aashish24/VTK-old,candy7393/VTK,SimVascular/VTK,ashray/VTK-EVM,biddisco/VTK,collects/VTK,hendradarwin/VTK,daviddoria/PointGraphsPhase1,demarle/VTK,berendkleinhaneveld/VTK,sumedhasingla/VTK,sgh/vtk,demarle/VTK,msmolens/VTK,jmerkow/VTK,sgh/vtk,biddisco/VTK,msmolens/VTK,naucoin/VTKSlicerWidgets,berendkleinhaneveld/VTK,daviddoria/PointGraphsPhase1,mspark93/VTK,demarle/VTK,jeffbaumes/jeffbaumes-vtk,biddisco/VTK,SimVascular/VTK,keithroe/vtkoptix,biddisco/VTK,biddisco/VTK,cjh1/VTK,SimVascular/VTK,sumedhasingla/VTK,sankhesh/VTK,demarle/VTK,msmolens/VTK,candy7393/VTK,demarle/VTK,gram526/VTK,jmerkow/VTK,collects/VTK,Wuteyan/VTK,aashish24/VTK-old,msmolens/VTK,sankhesh/VTK,demarle/VTK,mspark93/VTK,collects/VTK,Wuteyan/VTK,berendkleinhaneveld/VTK,sumedhasingla/VTK,mspark93/VTK,msmolens/VTK,ashray/VTK-EVM,arnaudgelas/VTK,demarle/VTK,candy7393/VTK,spthaolt/VTK,arnaudgelas/VTK,candy7393/VTK,jeffbaumes/jeffbaumes-vtk,sankhesh/VTK,cjh1/VTK,mspark93/VTK,msmolens/VTK,sgh/vtk,collects/VTK,aashish24/VTK-old,hendradarwin/VTK,Wuteyan/VTK,SimVascular/VTK,aashish24/VTK-old,candy7393/VTK,demarle/VTK,cjh1/VTK,sankhesh/VTK,SimVascular/VTK,berendkleinhaneveld/VTK,msmolens/VTK,ashray/VTK-EVM,spthaolt/VTK,daviddoria/PointGraphsPhase1,hendradarwin/VTK,sgh/vtk,cjh1/VTK,berendkleinhaneveld/VTK