r199788 - in /branches/gcc-4_8-branch/gcc: Chan...

[uros@gcc.gnu.org]

Author: uros
Date: Fri Jun  7 06:26:42 2013
New Revision: 199788

URL: http://gcc.gnu.org/viewcvs?rev=199788&root=gcc&view=rev
Log:
	Backport from mainline
	2013-06-05  Uros Bizjak  <ubizjak@gmail.com>

	* config/alpha/alpha.c (alpha_emit_conditional_move): Swap all
	GE, GT, GEU and GTU compares, modulo DImode compares with zero.

	Backport from mainline
	2013-05-23  Uros Bizjak  <ubizjak@gmail.com>

	PR target/57379
	* config/alpha/alpha.md (unspec): Add UNSPEC_XFLT_COMPARE.
	* config/alpha/alpha.c (alpha_emit_xfloating_compare): Construct
	REG_EQUAL note as UNSPEC_XFLT_COMPARE unspec.


Modified:
    branches/gcc-4_8-branch/gcc/ChangeLog
    branches/gcc-4_8-branch/gcc/config/alpha/alpha.c
    branches/gcc-4_8-branch/gcc/config/alpha/alpha.md