r193744 - in /branches/ARM/embedded-4_7-branch/...

[amker@gcc.gnu.org]

Author: amker
Date: Fri Nov 23 05:07:12 2012
New Revision: 193744

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193744
Log:

	Backport from mainline r193687
	2012-11-21  Bin Cheng  <bin.cheng@arm.com>

	* config/arm/arm-cores.def (cortex-m0plus): Use v6m.
	* config/arm/arm-protos.h (tune_params): Add
	logical_op_non_short_circuit.
	* config/arm/arm.c (arm_slowmul_tune, arm_fastmul_tune)
	(arm_strongarm_tune, arm_xscale_tune, arm_9e_tune, arm_v6t2_tune)
	(arm_cortex_tune, arm_cortex_a5_tune, arm_cortex_a9_tune)
	(arm_cortex_v7m_tune, arm_cortex_v6m_tune, arm_fa726te_tune): Set
	logical_op_non_short_circuit field.
	* config/arm/arm.h (LOGICAL_OP_NON_SHORT_CIRCUIT): Define.

	Backport from mainline r193687
	2012-11-21  Bin Cheng  <bin.cheng@arm.com>

	* gcc.dg/tree-ssa/ssa-dom-thread-4.c: Skip on ARM Cortex-M0.
	* gcc.dg/tree-ssa/vrp47.c: Ditto.


Modified:
    branches/ARM/embedded-4_7-branch/gcc/ChangeLog.arm
    branches/ARM/embedded-4_7-branch/gcc/config/arm/arm-cores.def
    branches/ARM/embedded-4_7-branch/gcc/config/arm/arm-protos.h
    branches/ARM/embedded-4_7-branch/gcc/config/arm/arm.c
    branches/ARM/embedded-4_7-branch/gcc/config/arm/arm.h
    branches/ARM/embedded-4_7-branch/gcc/testsuite/ChangeLog.arm
    branches/ARM/embedded-4_7-branch/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-4.c
    branches/ARM/embedded-4_7-branch/gcc/testsuite/gcc.dg/tree-ssa/vrp47.c