r242194 - in /branches/ARM/sve-branch/gcc: hard...

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Fri Nov 11 17:16:49 2016
New Revision: 242194

URL: https://gcc.gnu.org/viewcvs?rev=242194&root=gcc&view=rev
Log:
Use MACRO_MODE for CANNOT_CHANGE_MODE_CLASS

This patch uses MACRO_MODE in calls to CANNOT_CHANGE_MODE_CLASS.
The macro is still used conditionally, so it's not trivial to
convert it to a target hook.  It would probably also be a good
idea to redesign this interface when converting it to a hook,
or at least change the name so that it doesn't lead to double
negatives.

Modified:
    branches/ARM/sve-branch/gcc/hard-reg-set.h
    branches/ARM/sve-branch/gcc/postreload.c
    branches/ARM/sve-branch/gcc/regcprop.c
    branches/ARM/sve-branch/gcc/reload.c