improve fpclassify() replacement a bit (avoid unnecessary shifting)
improve fpclassify() replacement a bit (avoid unnecessary shifting)

markand/duktape,svaarala/duktape,nivertech/duktape,daimajia/duktape,reqshark/duktape,jmptrader/duktape,daimajia/duktape,skomski/duktape,kphillisjr/duktape,haosu1987/duktape,reqshark/duktape,chenyaqiuqiu/duktape,thurday/duktape,kphillisjr/duktape,eddieh/duktape,tassmjau/duktape,zeropool/duktape,sloth4413/duktape,chenyaqiuqiu/duktape,eddieh/duktape,markand/duktape,thurday/duktape,chenyaqiuqiu/duktape,markand/duktape,reqshark/duktape,pombredanne/duktape,tassmjau/duktape,sloth4413/duktape,tassmjau/duktape,pombredanne/duktape,markand/duktape,zeropool/duktape,sloth4413/duktape,sloth4413/duktape,pombredanne/duktape,tassmjau/duktape,chenyaqiuqiu/duktape,pombredanne/duktape,reqshark/duktape,pombredanne/duktape,reqshark/duktape,skomski/duktape,zeropool/duktape,eddieh/duktape,harold-b/duktape,markand/duktape,daimajia/duktape,eddieh/duktape,kphillisjr/duktape,sloth4413/duktape,svaarala/duktape,tassmjau/duktape,reqshark/duktape,nivertech/duktape,daimajia/duktape,thurday/duktape,zeropool/duktape,zeropool/duktape,svaarala/duktape,jmptrader/duktape,eddieh/duktape,skomski/duktape,pombredanne/duktape,haosu1987/duktape,chenyaqiuqiu/duktape,harold-b/duktape,rwaldron/duktape,pombredanne/duktape,chenyaqiuqiu/duktape,tassmjau/duktape,reqshark/duktape,jmptrader/duktape,nivertech/duktape,harold-b/duktape,zeropool/duktape,thurday/duktape,markand/duktape,jmptrader/duktape,nivertech/duktape,thurday/duktape,thurday/duktape,rwaldron/duktape,harold-b/duktape,nivertech/duktape,kphillisjr/duktape,tassmjau/duktape,zeropool/duktape,zeropool/duktape,harold-b/duktape,kphillisjr/duktape,reqshark/duktape,markand/duktape,eddieh/duktape,nivertech/duktape,svaarala/duktape,pombredanne/duktape,harold-b/duktape,harold-b/duktape,svaarala/duktape,markand/duktape,jmptrader/duktape,chenyaqiuqiu/duktape,eddieh/duktape,daimajia/duktape,haosu1987/duktape,chenyaqiuqiu/duktape,kphillisjr/duktape,svaarala/duktape,skomski/duktape,tassmjau/duktape,harold-b/duktape,markand/duktape,thurday/duktape,jmptrader/duktape,sloth4413/duktape,jmptrader/duktape,chenyaqiuqiu/duktape,haosu1987/duktape,sloth4413/duktape,nivertech/duktape,zeropool/duktape,kphillisjr/duktape,jmptrader/duktape,haosu1987/duktape,eddieh/duktape,pombredanne/duktape,skomski/duktape,haosu1987/duktape,kphillisjr/duktape,haosu1987/duktape,harold-b/duktape,thurday/duktape,svaarala/duktape,haosu1987/duktape,thurday/duktape,kphillisjr/duktape,tassmjau/duktape,kphillisjr/duktape,zeropool/duktape,nivertech/duktape,reqshark/duktape,sloth4413/duktape,daimajia/duktape,skomski/duktape,skomski/duktape,haosu1987/duktape,jmptrader/duktape,pombredanne/duktape,skomski/duktape,nivertech/duktape,reqshark/duktape,svaarala/duktape,markand/duktape,eddieh/duktape,rwaldron/duktape,thurday/duktape,chenyaqiuqiu/duktape,skomski/duktape,jmptrader/duktape,svaarala/duktape,eddieh/duktape,rwaldron/duktape,sloth4413/duktape,haosu1987/duktape,rwaldron/duktape,rwaldron/duktape,tassmjau/duktape,skomski/duktape,nivertech/duktape,harold-b/duktape,sloth4413/duktape