r253780 - in /trunk/gcc: ChangeLog config/arm/a...

[tnfchris@gcc.gnu.org]

Author: tnfchris
Date: Mon Oct 16 09:53:13 2017
New Revision: 253780

URL: https://gcc.gnu.org/viewcvs?rev=253780&root=gcc&view=rev
Log:
2017-10-16  Tamar Christina  <tamar.christina@arm.com>

	* config/arm/arm.h (TARGET_DOTPROD): New.
	* config/arm/arm.c (arm_arch_dotprod): New.
	(arm_option_reconfigure_globals): Add arm_arch_dotprod.
	* config/arm/arm-c.c (__ARM_FEATURE_DOTPROD): New.
	* config/arm/arm-cpus.in (armv8.2-a): Enabled +dotprod.
	(feature dotprod, group dotprod, ALL_SIMD_INTERNAL): New.
	(ALL_FPU_INTERNAL): Use ALL_SIMD_INTERNAL.
	* config/arm/t-multilib (v8_2_a_simd_variants): Add dotprod.
	* doc/invoke.texi (armv8.2-a): Document dotprod


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/arm-c.c
    trunk/gcc/config/arm/arm-cpus.in
    trunk/gcc/config/arm/arm.c
    trunk/gcc/config/arm/arm.h
    trunk/gcc/config/arm/t-multilib
    trunk/gcc/doc/invoke.texi