Improve dead block calculation, per Simon Marlow's advice.
authorEdward Z. Yang <ezyang@mit.edu>
Thu, 5 May 2011 18:37:23 +0000 (19:37 +0100)
committerEdward Z. Yang <ezyang@mit.edu>
Thu, 5 May 2011 20:37:40 +0000 (21:37 +0100)
commit246183c669a1e851ccc42697dbbf309292bf2a08
treec3a69354a086201697cf788570d1709dcf0af72e
parent51fd4a1db15971e8eb46a2d665dc3f1572b95653
Improve dead block calculation, per Simon Marlow's advice.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
compiler/cmm/CmmOpt.hs