r236044 - in /branches/gcc-6-branch/gcc: Change...

[uros@gcc.gnu.org]

Author: uros
Date: Mon May  9 19:03:11 2016
New Revision: 236044

URL: https://gcc.gnu.org/viewcvs?rev=236044&root=gcc&view=rev
Log:
	* config/i386/i386.md (absneg splitters with general regs): Use
	general_reg_operand predicate.
	(btsq peephole2): Use x86_64_immediate_operand to check if new
	value is suitable for immediate operand.  Generate emitted insn
	using RTL expressions.
	(btcq peephole2): Ditto.
	(btrq peephole2): Ditto.  Generate correct immediate operand
	for AND masking.

testsuite/ChangeLog:

	* gcc.target/i386/fabsneg-1.c New test.


Added:
    branches/gcc-6-branch/gcc/testsuite/gcc.target/i386/fabsneg-1.c
Modified:
    branches/gcc-6-branch/gcc/ChangeLog
    branches/gcc-6-branch/gcc/config/i386/i386.md
    branches/gcc-6-branch/gcc/testsuite/ChangeLog