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r169005 - in /trunk/gcc: ChangeLog config/mn103...
- From: rth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 19 Jan 2011 17:02:57 -0000
- Subject: r169005 - in /trunk/gcc: ChangeLog config/mn103...
Author: rth
Date: Wed Jan 19 17:02:57 2011
New Revision: 169005
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169005
Log:
mn10300: Cleanup secondary reloads
Handles output reloads for QI/HImode properly; previously we were
only handing input reloads properly.
Handles reloads involving the stack pointer better; note that the
AM33 allows copying SP to DATA_REGS as well as ADDRESS and EXTENDED.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/mn10300/mn10300-protos.h
trunk/gcc/config/mn10300/mn10300.c
trunk/gcc/config/mn10300/mn10300.h
trunk/gcc/config/mn10300/mn10300.md