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* df.c (df_uses_record): Handle CC0. 

From-SVN: r61817
This commit is contained in:
Michael Hayes 2003-01-26 01:18:25 +00:00 committed by Michael Hayes
parent af5d8fced5
commit 42510de4e1
2 changed files with 8 additions and 2 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2003-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
* df.c (df_uses_record): Handle CC0.
2003-01-25 Ulrich Weigand <uweigand@de.ibm.com>
* reload.c (maybe_memory_address_p): New function.

6
gcc/df.c
View File

@ -1037,6 +1037,7 @@ df_uses_record (df, loc, ref_type, bb, insn, flags)
case CONST_DOUBLE:
case CONST_VECTOR:
case PC:
case CC0:
case ADDR_VEC:
case ADDR_DIFF_VEC:
return;
@ -1102,9 +1103,10 @@ df_uses_record (df, loc, ref_type, bb, insn, flags)
}
/* ... FALLTHRU ... */
case REG:
case PC:
case PARALLEL:
break;
case PC:
case CC0:
break;
case MEM:
df_uses_record (df, &XEXP (dst, 0),
DF_REF_REG_MEM_STORE,