mips.c (mips_arg_info): Use FUNCTION_ARG_BOUNDARY to decide whether an argument…

mips.c (mips_arg_info): Use FUNCTION_ARG_BOUNDARY to decide whether an argument is double-word aligned.

	* config/mips/mips.c (mips_arg_info): Use FUNCTION_ARG_BOUNDARY to
	decide whether an argument is double-word aligned.

From-SVN: r92182

gcc/ChangeLog

+2004-12-15  Richard Sandiford  <rsandifo@redhat.com>
+
+	* config/mips/mips.c (mips_arg_info): Use FUNCTION_ARG_BOUNDARY to
+	decide whether an argument is double-word aligned.
+
 2004-12-15  Richard Henderson  <rth@redhat.com>
 
 	* config/i386/i386.md: Fix missing modes on cmove splitters.

gcc/config/mips/mips.c

@@ -3136,9 +3136,7 @@ mips_arg_info (const CUMULATIVE_ARGS *cum, enum machine_mode mode,
     }
 
   /* See whether the argument has doubleword alignment.  */
-  doubleword_aligned_p = (type
-			  ? TYPE_ALIGN (type) > BITS_PER_WORD
-			  : GET_MODE_UNIT_SIZE (mode) > UNITS_PER_WORD);
+  doubleword_aligned_p = FUNCTION_ARG_BOUNDARY (mode, type) > BITS_PER_WORD;
 
   /* Set REG_OFFSET to the register count we're interested in.
      The EABI allocates the floating-point registers separately,