r262103 - in /branches/gcc-6-branch/gcc: Change...

[jakub@gcc.gnu.org]

Author: jakub
Date: Mon Jun 25 17:55:15 2018
New Revision: 262103

URL: https://gcc.gnu.org/viewcvs?rev=262103&root=gcc&view=rev
Log:
	PR target/84786
	* config/i386/sse.md (vshift_count): New mode attr.
	(<shift_insn><mode>3<mask_name>): Use <vshift_count>N instead of vN
	as last operand's constraint for VI2_AVX2_AVX512BW shifts.  Use YvN
	instead of vN as last operand's constraint for VI48_AVX2 shifts.

	* gcc.target/i386/avx512f-pr84786-3.c: New test.

Added:
    branches/gcc-6-branch/gcc/testsuite/gcc.target/i386/avx512f-pr84786-3.c
Modified:
    branches/gcc-6-branch/gcc/ChangeLog
    branches/gcc-6-branch/gcc/config/i386/sse.md
    branches/gcc-6-branch/gcc/testsuite/ChangeLog