r217969 - in /trunk/gcc: ChangeLog config/sh/sh...

[olegendo@gcc.gnu.org]

Author: olegendo
Date: Sat Nov 22 15:50:10 2014
New Revision: 217969

URL: https://gcc.gnu.org/viewcvs?rev=217969&root=gcc&view=rev
Log:
gcc/
	PR target/63783
	PR target/51244
	* config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
	Do not emit bitwise not insn.  Emit logical not insn sequence instead.
	Adjust related comments throughout the file.

gcc/testsuite/
	PR target/63783
	PR target/51244
	* gcc.target/sh/torture/pr63783-1.c: New.
	* gcc.target/sh/torture/pr63783-2.c: New.
	* gcc.target/sh/pr51244-20.c: Adjust.
	* gcc.target/sh/pr51244-20-sh2a.c: Adjust.

Added:
    trunk/gcc/testsuite/gcc.target/sh/torture/pr63783-1.c
    trunk/gcc/testsuite/gcc.target/sh/torture/pr63783-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/sh/sh_treg_combine.cc
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.target/sh/pr51244-20-sh2a.c
    trunk/gcc/testsuite/gcc.target/sh/pr51244-20.c