isl_convex_hull.c: move computation of bounds into uset_convex_hull_wrap
isl_convex_hull.c: move computation of bounds into uset_convex_hull_wrap

jleben/isl,inducer/isl-mirror,Distrotech/isl,cfx-next/toolchain_isl-upstream,cfx-next/toolchain_isl-upstream,crossbuild/isl,epowers/isl,tobig/isl,tobig/isl,pierrotdelalune/isl,VanirLLVM/toolchain_isl,nicolasvasilache/isl,Distrotech/isl,BenzoSM/isl,epowers/isl,jleben/isl,jleben/isl,PollyLabs/isl,Meinersbur/isl,PollyLabs/isl,UBERTC/isl,KangDroidSMProject/ISL,crossbuild/isl,VanirLLVM/toolchain_isl,BobSaget-Mod/libisl,UBERTC/isl,nicolasvasilache/isl,BobSaget-Mod/libisl,nicolasvasilache/isl,evaautomation/isl,KangDroidSMProject/ISL,BobSaget-Mod/libisl,pierrotdelalune/isl,crossbuild/isl,PollyLabs/isl,nicolasvasilache/isl,abduld/isl,Meinersbur/isl,inducer/isl-mirror,serge-sans-paille/isl,crossbuild/isl,VanirLLVM/toolchain_isl,simbuerg/isl,evaautomation/isl,BobSaget-Mod/libisl,SaberMod/isl-current,UBERTC/isl,PollyLabs/isl,abduld/isl,pierrotdelalune/isl,SaberMod/isl-current,serge-sans-paille/isl,jleben/isl,abduld/isl,KangDroidSMProject/ISL,Distrotech/isl,evaautomation/isl,nicolasvasilache/isl,jleben/isl,VanirLLVM/toolchain_isl,inducer/isl-mirror,pierrotdelalune/isl,Distrotech/isl,abduld/isl,PollyLabs/isl,cfx-next/toolchain_isl-upstream,pierrotdelalune/isl,Distrotech/isl,serge-sans-paille/isl,inducer/isl-mirror,VanirLLVM/toolchain_isl,KangDroidSMProject/ISL,simbuerg/isl,BobSaget-Mod/libisl,simbuerg/isl,tobig/isl,BenzoSM/isl,cfx-next/toolchain_isl-upstream,serge-sans-paille/isl,SaberMod/isl-current,UBERTC/isl,Meinersbur/isl,cfx-next/toolchain_isl-upstream,Meinersbur/isl,epowers/isl,inducer/isl-mirror,simbuerg/isl,simbuerg/isl,epowers/isl,SaberMod/isl-current,serge-sans-paille/isl,KangDroidSMProject/ISL,BenzoSM/isl,evaautomation/isl,BenzoSM/isl,tobig/isl,BenzoSM/isl,epowers/isl