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(parent: 3d8dd3c) | patch
df.c (df_ref_create, [...]): Kill BB argument.
authorJan Hubicka <jh@suse.cz>
Fri, 25 Jan 2002 19:46:43 +0000 (20:46 +0100)
committerJan Hubicka <hubicka@gcc.gnu.org>
Fri, 25 Jan 2002 19:46:43 +0000 (19:46 +0000)
commit5a133afd40b3a39a7d19ac1204d8d9849f671444
treee0c0962c279aea5a858138daa5832989b12e2bf6tree
parent3d8dd3c05117db6bb03971f0c4034833416e180bcommit | diff
df.c (df_ref_create, [...]): Kill BB argument.

* df.c (df_ref_create, df_ref_record_1, df_ref_record): Kill BB argument.
* df.h (struct ref): Kill B.
(DF_REF_BB, DF_REF_BBNO): Use BLOCK_FOR_INSN.

* basic-block.h (PROP_EQUAL_NOTES): New flag.
* flow.c (propagate_one_insn): Use it.
(mark_used_regs): Handle NIL.

From-SVN: r49220
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