some small optimisations
authorSimon Marlow <marlowsd@gmail.com>
Fri, 9 Dec 2011 10:20:13 +0000 (10:20 +0000)
committerSimon Marlow <marlowsd@gmail.com>
Tue, 13 Dec 2011 08:58:57 +0000 (08:58 +0000)
commit5c1fbb46e8e64c81d887762207334731669adcc2
tree78f91879121c049a2d2a0b6c9501f72c1e3a3a80
parentc9f84e1484ccc53ac0b785ee720202e8aa3388be
some small optimisations
compiler/nativeGen/RegAlloc/Liveness.hs
compiler/nativeGen/X86/Instr.hs