re PR target/37270 (SH: spill failure for R0_REGS)

	PR target/37270
	* config/sh/sh.h (LEGITIMIZE_RELOAD_ADDRESS): Generate
	the reload address with the index register for SFmode
	access with a displacement.

From-SVN: r139809

gcc/ChangeLog

+2008-08-30  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	PR target/37270
+	* config/sh/sh.h (LEGITIMIZE_RELOAD_ADDRESS): Generate
+	the reload address with the index register for SFmode
+	access with a displacement.
+
 2008-08-30  Jan Hubicka  <jh@suse.cz>
 
 	* optabs.c (expand_abs_nojump): Update BRANCH_COST call.

gcc/config/sh/sh.h

@@ -2613,8 +2613,8 @@ struct sh_args {
       if (TARGET_SH2E && MODE == SFmode)				\
 	{								\
 	  X = copy_rtx (X);						\
-	  push_reload (index_rtx, NULL_RTX, &XEXP (X, 1), NULL,		\
-		       R0_REGS, Pmode, VOIDmode, 0, 0, (OPNUM),		\
+	  push_reload (X, NULL_RTX, &X, NULL,				\
+		       BASE_REG_CLASS, Pmode, VOIDmode, 0, 0, (OPNUM),	\
 		       (TYPE));						\
 	  goto WIN;							\
 	}								\