(sign_extend): Disable pattern with explicit SUBREG.
authorRichard Kenner <kenner@gcc.gnu.org>
Sat, 19 Nov 1994 11:26:31 +0000 (06:26 -0500)
committerRichard Kenner <kenner@gcc.gnu.org>
Sat, 19 Nov 1994 11:26:31 +0000 (06:26 -0500)
commit03af65c41e5e380c16816043be0b86433ea7842a
treefd9216f5846eeed5f3582e7bca639b19173db948
parentab561e667b7da048887a49d6cd53e7817504d0a6
(sign_extend): Disable pattern with explicit SUBREG.

(cmov): Allow first operand of comparison to be zero, 2nd reg.

From-SVN: r8524
gcc/config/alpha/alpha.md