Avoid creating bignums for (truncate word power-of-two).
commit59d05a3858bc1a36366cde2c5bea51a019260285
authorStas Boukarev <stassats@gmail.com>
Tue, 1 Nov 2016 20:52:34 +0000 (1 23:52 +0300)
committerStas Boukarev <stassats@gmail.com>
Tue, 1 Nov 2016 20:52:34 +0000 (1 23:52 +0300)
treede652aa737bb3327692d9aba6e893d356cac2345
parent7a9e26a9727105b7643a36aac66f6c00400fe65b
Avoid creating bignums for (truncate word power-of-two).

Negate the result after shifting not before.
src/compiler/srctran.lisp