r209643 - in /trunk/gcc: ChangeLog config/aarch...

Tue Apr 22 16:08:00 GMT 2014

Author: mshawcroft
Date: Tue Apr 22 16:08:33 2014
New Revision: 209643

URL: http://gcc.gnu.org/viewcvs?rev=209643&root=gcc&view=rev
Log:
[AArch64] Define TARGET_FLAGS_REGNUM

Ramana noted:

This defines TARGET_FLAGS_REGNUM for AArch64 to be CC_REGNUM. Noticed
this turns on the cmpelim pass after reload and in a few examples and
a couple of benchmarks I noticed a number of comparisons getting
deleted.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/aarch64/aarch64.c