r181812 - in /trunk/gcc: ChangeLog config/i386/...

Tue Nov 29 19:03:00 GMT 2011

Author: uros
Date: Tue Nov 29 19:03:08 2011
New Revision: 181812

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181812
Log:
	* config/i386/sync.md (UNSPEC_LDA, UNSPEC_STA): New unspecs.
	(movdi_via_fpu): Remove.
	(loaddi_via_fpu): New insn pattern.
	(storedi_via_fpu): Ditto.
	(atomic_loaddi_fpu): Use loaddi_via_fpu and storedi_via_fpu.
	(atomic_storedi_fpu): Ditto.
	* reg-stack.c (get_true_reg): Handle UNSPEC_LDA.
	(subst_stack_regs_pat): Handle UNSPEC_STA.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/sync.md
    trunk/gcc/reg-stack.c