* alias.c (record_set): Use hard_regno_nregs.

[pf3gnuchains/gcc-fork.git] / gcc / df.c

diff --git a/gcc/df.c b/gcc/df.c
index d91f95e..686f27d 100644 (file)
--- a/gcc/df.c
+++ b/gcc/df.c
@@ -819,7 +819,7 @@ df_ref_record (struct df *df, rtx reg, rtx *loc, rtx insn,
         are really referenced.  E.g., a (subreg:SI (reg:DI 0) 0) does _not_
         reference the whole reg 0 in DI mode (which would also include
         reg 1, at least, if 0 and 1 are SImode registers).  */
-      endregno = HARD_REGNO_NREGS (regno, GET_MODE (reg));
+      endregno = hard_regno_nregs[regno][GET_MODE (reg)];
       if (GET_CODE (reg) == SUBREG)
         regno += subreg_regno_offset (regno, GET_MODE (SUBREG_REG (reg)),
                                      SUBREG_BYTE (reg), GET_MODE (reg));