r220343 - in /branches/gcc-4_9-branch: gcc/Chan...

[hjl@gcc.gnu.org]

Author: hjl
Date: Mon Feb  2 04:20:49 2015
New Revision: 220343

URL: https://gcc.gnu.org/viewcvs?rev=220343&root=gcc&view=rev
Log:
Support new Intel processor model numbers

Backported from mainline

gcc/

	* config/i386/driver-i386.c (host_detect_local_cpu): Check new
	Silvermont, Haswell, Broadwell and Knights Landing model numbers.
	* config/i386/i386.c (processor_model): Add
	M_INTEL_COREI7_BROADWELL.
	(arch_names_table): Add "broadwell".

gcc/testsuite/

	* gcc.target/i386/builtin_target.c (check_intel_cpu_model): Add
	Silvermont, Ivy Bridge, Haswell and Broadwell tests.  Update Sandy
	Bridge test.

libgcc/

	* config/i386/cpuinfo.c (processor_subtypes): Add
	INTEL_COREI7_BROADWELL.
	(get_intel_cpu): Support new Silvermont, Haswell and Broadwell
	model numbers.

Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/config/i386/driver-i386.c
    branches/gcc-4_9-branch/gcc/config/i386/i386.c
    branches/gcc-4_9-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_9-branch/gcc/testsuite/gcc.target/i386/builtin_target.c
    branches/gcc-4_9-branch/libgcc/ChangeLog
    branches/gcc-4_9-branch/libgcc/config/i386/cpuinfo.c