r253922 - in /trunk/gcc: ChangeLog common/confi...

[kyukhin@gcc.gnu.org]

Author: kyukhin
Date: Fri Oct 20 06:31:33 2017
New Revision: 253922

URL: https://gcc.gnu.org/viewcvs?rev=253922&root=gcc&view=rev
Log:
Add GFNI command line options and macros

gcc/
	* common/config/i386/i386-common.c (OPTION_MASK_ISA_GFNI_SET,
	(OPTION_MASK_ISA_GFNI_UNSET): New.
	(ix86_handle_option): Handle OPT_mgfni.
	* config/i386/cpuid.h (bit_GFNI): New.
	* config/i386/driver-i386.c (host_detect_local_cpu): Detect gfni.
	* config/i386/i386-c.c (ix86_target_macros_internal): Define __GFNI__.
	* config/i386/i386.c (ix86_target_string): Add -mgfni.
	(ix86_valid_target_attribute_inner_p): Add OPT_mgfni.
	* config/i386/i386.h (TARGET_GFNI, TARGET_GFNI_P): New.
	* config/i386/i386.opt: Add mgfni.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/common/config/i386/i386-common.c
    trunk/gcc/config/i386/cpuid.h
    trunk/gcc/config/i386/driver-i386.c
    trunk/gcc/config/i386/i386-c.c
    trunk/gcc/config/i386/i386.c
    trunk/gcc/config/i386/i386.h
    trunk/gcc/config/i386/i386.opt