r190545 - in /trunk/gcc: ChangeLog config/sh/sh...

Mon Aug 20 20:54:00 GMT 2012

Author: olegendo
Date: Mon Aug 20 20:54:20 2012
New Revision: 190545

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190545
Log:
	PR target/50489
	* config/sh/sh.md (rotcr, *rotcr, shar, shlr): New insns and splits.
	(ashrdi3_k, lshrdi3_k): Rewrite as insn_and_split.
	* config/sh/sh.c (sh_lshrsi_clobbers_t_reg_p): New function.
	* config/sh/sh-protos.h (sh_lshrsi_clobbers_t_reg_p): Declare it.

	PR target/50489
	* gcc.target/sh/pr54089-1.c: New.


Added:
    trunk/gcc/testsuite/gcc.target/sh/pr54089-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/sh/sh-protos.h
    trunk/gcc/config/sh/sh.c
    trunk/gcc/config/sh/sh.md
    trunk/gcc/testsuite/ChangeLog