(try_combine): If I2DEST was used in I2SRC, it isn't unused just
authorRichard Kenner <kenner@gcc.gnu.org>
Tue, 5 Jul 1994 20:59:42 +0000 (16:59 -0400)
committerRichard Kenner <kenner@gcc.gnu.org>
Tue, 5 Jul 1994 20:59:42 +0000 (16:59 -0400)
commit5af9117152b00cbffcaff7b74c2a98536d8de1e6
tree983bed6d2a29bea8db31203c9917a55c62505808
parent99d3d26e534e11e036364f22ba5614370a4c5f77
(try_combine): If I2DEST was used in I2SRC, it isn't unused just
because there is no SET for I2 anymore.

From-SVN: r7653
gcc/combine.c