r216365 - in /trunk/gcc: ChangeLog regcprop.c t...

[vries@gcc.gnu.org]

Author: vries
Date: Fri Oct 17 06:36:45 2014
New Revision: 216365

URL: https://gcc.gnu.org/viewcvs?rev=216365&root=gcc&view=rev
Log:
Use fuse-caller-save info in cprop-hardreg

2014-10-17  Tom de Vries  <tom@codesourcery.com>

	PR rtl-optimization/61605
	* regcprop.c (copyprop_hardreg_forward_1): Use
	regs_invalidated_by_this_call instead of regs_invalidated_by_call.

	* gcc.target/i386/fuse-caller-save.c: Update addition check.  Add movl
	absence check.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/regcprop.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.target/i386/fuse-caller-save.c