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authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>1998-09-30 18:09:47 +0000
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>1998-09-30 18:09:47 +0000
commitfc51ca3b0a90f92662c19e8d4d908f8bc6106006 (patch)
tree4cad448709fc0bd1befbe6fec3245d112509581d /gcc/toplev.c
parentfbb85fa33447b43ea56f4b4bb9c80d86092ef696 (diff)
downloadgcc-fc51ca3b0a90f92662c19e8d4d908f8bc6106006.tar.gz
* regs.h (HARD_REGNO_CALL_PART_CLOBBERED): New macro.
* local-alloc.c (find_free_reg): Use it. * global.c (find_reg): Likewise. * tm.texi: Document HARD_REGNO_CALL_PART_CLOBBERED. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@22688 138bc75d-0d04-0410-961f-82ee72b054a4
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