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(parent: 74e5c1f) | patch
cselib.c (max_value_regs): New.
authorDavid S. Miller <davem@redhat.com>
Tue, 21 May 2002 07:55:22 +0000 (00:55 -0700)
committerDavid S. Miller <davem@gcc.gnu.org>
Tue, 21 May 2002 07:55:22 +0000 (00:55 -0700)
commit31825e5755c97486d8cfdf12887b2cf3c364604b
tree932d7037971627befb8ca826cb992f2101ea8745tree | snapshot
parent74e5c1f4ecb1aa38aafae71631b0e120e50e592ccommit | diff
cselib.c (max_value_regs): New.

2002-05-20  David S. Miller  <davem@redhat.com>

* cselib.c (max_value_regs): New.
(cselib_lookup, cselib_invalidate_regno): Initialize it when
adding new entries to the REG_VALUES table and we are dealing with
a hard register.
(clear_table): Initialize it.
(cselib_invalidate_regno): Use it to determine which hard
registers to scan when mode is not VOIDmode.

From-SVN: r53684
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