r142313 - in /trunk/gcc: ChangeLog config/alpha...

[uros@gcc.gnu.org]

Author: uros
Date: Mon Dec  1 13:48:52 2008
New Revision: 142313

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142313
Log:
	PR middle-end/37908
	* config/alpha/alpha.c (alpha_split_atomic_op): Properly handle NAND
	case by calculating ~(new_reg & val) instead of (~new_reg & val).
	* config/alpha/sync.md (sync_nand<mode>): Change insn RTX
	to (not:I48MODE (and:I48MODE (...))).
	(sync_old_nand<mode>): Ditto.
	(sync_new_nand<mode>): Ditto.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/alpha/alpha.c
    trunk/gcc/config/alpha/sync.md