Don't call dirty_MVAR on atomicReadMVar unless we change the MVar.
authorEdward Z. Yang <ezyang@mit.edu>
Wed, 10 Jul 2013 20:32:00 +0000 (13:32 -0700)
committerEdward Z. Yang <ezyang@mit.edu>
Wed, 10 Jul 2013 20:32:00 +0000 (13:32 -0700)
commit190d34a68945120f5e283fc1c64ed6fe49710213
treec8819024ae41fb07d2dc626d9f3422fd0848da03
parent3a8c50111d5a92594f5c2f1b2b96a7c1cfab82eb
Don't call dirty_MVAR on atomicReadMVar unless we change the MVar.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
rts/PrimOps.cmm