cleanup: drop 11 years old performance hack
authorSergei Trofimovich <siarheit@google.com>
Sun, 4 Sep 2016 21:08:27 +0000 (22:08 +0100)
committerSergei Trofimovich <siarheit@google.com>
Sun, 4 Sep 2016 21:08:27 +0000 (22:08 +0100)
commitcdbb9da7a1330366678c4e29d11a48e591c1ac1e
treebcebf8dfa0eb5710e5706710d8f279bd3a88ef09
parent18057549ffebea244d9170377889d096ca9fdbcd
cleanup: drop 11 years old performance hack

The 'return () >>' hack was added in commit
    commit ac88f113abdec1edbffb6d2f97323e81f82908e7
    Date:   Tue Jul 26 12:14:03 2005 +0000

Nowadays it has no effect on generated Core on -O1/-O2
and slightly bloats Core on -O0.

Signed-off-by: Sergei Trofimovich <siarheit@google.com>
compiler/utils/Pretty.hs