r236042 - in /trunk/gcc: ChangeLog config/i386/...

[uros@gcc.gnu.org]

Author: uros
Date: Mon May  9 15:37:30 2016
New Revision: 236042

URL: https://gcc.gnu.org/viewcvs?rev=236042&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:
    trunk/gcc/testsuite/gcc.target/i386/fabsneg-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.md
    trunk/gcc/testsuite/ChangeLog