r216255 - in /trunk/gcc: ChangeLog config/i386/...

[kyukhin@gcc.gnu.org]

Author: kyukhin
Date: Wed Oct 15 11:04:03 2014
New Revision: 216255

URL: https://gcc.gnu.org/viewcvs?rev=216255&root=gcc&view=rev
Log:
AVX-512. 56/n. Add plus/minus/abs/neg/andnot insn.

gcc/
	* config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
	to support AVX-512BW.
	(define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
	(define_expand "<plusminus_insn><mode>3"): Remove masking support.
	(define_insn "*<plusminus_insn><mode>3"): Ditto.
	(define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
	(define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
	(define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
	(define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
	(define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
	(define_insn "*andnot<mode>3"): Ditto.
	(define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
	(define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
	(define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
	(define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
	(define_insn "*abs<mode>2"): Remove masking support.
	(define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
	(define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
	(define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/sse.md