Add a signed int version of the same function
Add a signed int version of the same function

Ricardo666666/thrust,thrust/thrust,thvasilo/thrust,sarvex/thrust,sarvex/thrust,jaredhoberock/thrust,zeryx/thrust,dachziegel/thrust,thvasilo/thrust,sdalton1/thrust,andrewcorrigan/thrust-multi-permutation-iterator,arnabgho/thrust,raygit/thrust,zeryx/thrust,zeryx/thrust,thrust/thrust,raygit/thrust,egaburov/thrust,thrust/thrust,marksantos/thrust,marksantos/thrust,sdalton1/thrust,andrewcorrigan/thrust-multi-permutation-iterator,sdalton1/thrust,arnabgho/thrust,zhenglaizhang/thrust,GrimDerp/thrust,xiongzhanblake/thrust_src,sarvex/thrust,zhenglaizhang/thrust,jaredhoberock/thrust,xiongzhanblake/thrust,Ricardo666666/thrust,egaburov/thrust,marksantos/thrust,GrimDerp/thrust,dachziegel/thrust,jaredhoberock/thrust,xiongzhanblake/thrust_src,Ricardo666666/thrust,xiongzhanblake/thrust_src,andrewcorrigan/thrust-multi-permutation-iterator,zhenglaizhang/thrust,xiongzhanblake/thrust,thrust/thrust,mohamed-ali/thrust,GrimDerp/thrust,dachziegel/thrust,thvasilo/thrust,egaburov/thrust,thrust/thrust,xiongzhanblake/thrust,mohamed-ali/thrust,arnabgho/thrust,raygit/thrust,jaredhoberock/thrust,mohamed-ali/thrust,jaredhoberock/thrust