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(parent: 3ec2ea3) | patch
reorg.c: (mark_referenced_resource): if frame_pointer_needed...
authorDoug Evans <dje@gnu.org>
Fri, 24 Sep 1993 19:53:15 +0000 (19:53 +0000)
committerDoug Evans <dje@gnu.org>
Fri, 24 Sep 1993 19:53:15 +0000 (19:53 +0000)
commitb07ff75d63e1bfb4560d2843554629c2eaf6ae19
treefab378085690690c7f0958788888f42480be5c26tree
parent3ec2ea3e1d3d4a816f5ebcde55519611f87ac91fcommit | diff
reorg.c: (mark_referenced_resource): if frame_pointer_needed...

* reorg.c: (mark_referenced_resource): if frame_pointer_needed,
HARD_FRAME_POINTER_REGNUM is also a referenced resource.
(mark_target_live_regs): value in HARD_FRAME_POINTER_REGNUM is not
call-clobbered.
(dbr_schedule): HARD_FRAME_POINTER_REGNUM should be valid at the
end of a function.

From-SVN: r5464
gcc/reorg.c diff | blob | history