score.c (score_force_temporary): Delete function.

2013-12-05  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

	* config/score/score.c (score_force_temporary): Delete function.
	(score_split_symbol): Ditto.
	* config/score/score.h (ASM_OUTPUT_ADDR_DIFF_ELT): Add extra
	parentheses to silence ambiguity warning and reindent.

From-SVN: r205727

gcc/ChangeLog

+2013-12-05  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
+
+	* config/score/score.c (score_force_temporary): Delete function.
+	(score_split_symbol): Ditto.
+	* config/score/score.h (ASM_OUTPUT_ADDR_DIFF_ELT): Add extra
+	parentheses to silence ambiguity warning and reindent.
+
 2013-12-05  Marek Polacek  <polacek@redhat.com>
 
 	* doc/invoke.texi: Document -fsanitize=signed-integer-overflow.

gcc/config/score/score.c

@@ -516,30 +516,6 @@ score_output_mi_thunk (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED,
   reload_completed = 0;
 }
 
-/* Copy VALUE to a register and return that register.  If new psuedos
-   are allowed, copy it into a new register, otherwise use DEST.  */
-static rtx
-score_force_temporary (rtx dest, rtx value)
-{
-  if (can_create_pseudo_p ())
-    return force_reg (Pmode, value);
-  else
-    {
-      emit_move_insn (copy_rtx (dest), value);
-      return dest;
-    }
-}
-
-/* Return a LO_SUM expression for ADDR.  TEMP is as for score_force_temporary
-   and is used to load the high part into a register.  */
-static rtx
-score_split_symbol (rtx temp, rtx addr)
-{
-  rtx high = score_force_temporary (temp,
-                                     gen_rtx_HIGH (Pmode, copy_rtx (addr)));
-  return gen_rtx_LO_SUM (Pmode, high, addr);
-}
-
 /* Fill INFO with information about a single argument.  CUM is the
    cumulative state for earlier arguments.  MODE is the mode of this
    argument and TYPE is its type (if known).  NAMED is true if this

gcc/config/score/score.h

@@ -755,13 +755,15 @@ typedef struct score_args
 /* Output of Dispatch Tables.  */
 /* This is how to output an element of a case-vector.  We can make the
    entries PC-relative in GP-relative when .gp(d)word is supported.  */
-#define ASM_OUTPUT_ADDR_DIFF_ELT(STREAM, BODY, VALUE, REL)                \
-  do {                                                                    \
-    if (TARGET_SCORE7)                                                    \
-      if (flag_pic)                                                       \
-        fprintf (STREAM, "\t.gpword %sL%d\n", LOCAL_LABEL_PREFIX, VALUE); \
-      else                                                                \
-        fprintf (STREAM, "\t.word %sL%d\n", LOCAL_LABEL_PREFIX, VALUE);   \
+#define ASM_OUTPUT_ADDR_DIFF_ELT(STREAM, BODY, VALUE, REL)			\
+  do {										\
+    if (TARGET_SCORE7)								\
+      {										\
+	if (flag_pic)								\
+	  fprintf (STREAM, "\t.gpword %sL%d\n", LOCAL_LABEL_PREFIX, VALUE);	\
+	else									\
+	  fprintf (STREAM, "\t.word %sL%d\n", LOCAL_LABEL_PREFIX, VALUE);	\
+      }										\
   } while (0)
 
 /* Jump table alignment is explicit in ASM_OUTPUT_CASE_LABEL.  */