r235416 - in /trunk/gcc: ChangeLog config/i386/...

Mon Apr 25 19:15:00 GMT 2016

Author: uros
Date: Mon Apr 25 19:15:26 2016
New Revision: 235416

URL: https://gcc.gnu.org/viewcvs?rev=235416&root=gcc&view=rev
Log:
	* config/i386/i386.md (*movoi_internal_avx): Set mode attribute to XI
	for SSE constm1 operands and TARGET_AVX512VL.
	(*movti_internal): Ditto.
	(*mov<mode>_or): Use constm1_operand predicate.
	* config/i386/sse.md (*mov<mode>_internal): Set mode attribute to XI
	for SSE vector_all_ones operands and TARGET_AVX512VL.
	* config/i386/predicates.md (constm1_operand): New predicate.
	* config/i386/i386.c (standard_sse_constant_opcode): Simplify
	emission of constant -1 load.


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