To improve consistency and avoid unneeded shell feature (output redirection). While here, make other changes to improve consistency --docnum 1 => --docnum=1 -docnum=x => --docnum=x
Creates thin output file of specified arch_type from the fat input file. Patch by Anusha Basana <anushabasana@fb.com> Differential Revision: https://reviews.llvm.org/D63341 llvm-svn: 364107