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| author | Jan Hubicka <jh@suse.cz> | 2002-01-25 20:46:43 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2002-01-25 19:46:43 +0000 |
| commit | 5a133afd40b3a39a7d19ac1204d8d9849f671444 (patch) | |
| tree | e0c0962c279aea5a858138daa5832989b12e2bf6 /gcc/basic-block.h | |
| parent | 3d8dd3c05117db6bb03971f0c4034833416e180b (diff) | |
| download | gcc-5a133afd40b3a39a7d19ac1204d8d9849f671444.zip gcc-5a133afd40b3a39a7d19ac1204d8d9849f671444.tar.gz gcc-5a133afd40b3a39a7d19ac1204d8d9849f671444.tar.bz2 | |
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
Diffstat (limited to 'gcc/basic-block.h')
| -rw-r--r-- | gcc/basic-block.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/basic-block.h b/gcc/basic-block.h index 29df84a..1bc1d78 100644 --- a/gcc/basic-block.h +++ b/gcc/basic-block.h @@ -560,6 +560,7 @@ enum update_life_extent #define PROP_ALLOW_CFG_CHANGES 32 /* Allow the CFG to be changed by dead code removal. */ #define PROP_AUTOINC 64 /* Create autoinc mem references. */ +#define PROP_EQUAL_NOTES 128 /* Take into account REG_EQUAL notes. */ #define PROP_FINAL 127 /* All of the above. */ #define CLEANUP_EXPENSIVE 1 /* Do relativly expensive optimizations |