From: Richard Sandiford <r.sandiford@uk.ibm.com>
Date: Tue, 30 Oct 2012 14:33:48 +0000 (+0000)
Subject: lra-eliminations.c (lra_eliminate_regs_1): Use simplify_gen_subreg rather than gen_rt... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=baa061be44ee32ca259b1a66266d7a27f3c37054;p=gcc.git

lra-eliminations.c (lra_eliminate_regs_1): Use simplify_gen_subreg rather than gen_rtx_SUBREG.

gcc/
	* lra-eliminations.c (lra_eliminate_regs_1): Use simplify_gen_subreg
	rather than gen_rtx_SUBREG.

From-SVN: r192988
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b1eabfc9488..2ea4266ad06 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2012-10-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
+
+	* lra-eliminations.c (lra_eliminate_regs_1): Use simplify_gen_subreg
+	rather than gen_rtx_SUBREG.
+
 2012-10-30  Richard Biener  <rguenther@suse.de>
 
 	* gimple.h (gimple_store_p): New predicate.
diff --git a/gcc/lra-eliminations.c b/gcc/lra-eliminations.c
index 5f8a8c8d41f..24c58f699c9 100644
--- a/gcc/lra-eliminations.c
+++ b/gcc/lra-eliminations.c
@@ -550,7 +550,8 @@ lra_eliminate_regs_1 (rtx x, enum machine_mode mem_mode,
 	      return x;
 	    }
 	  else
-	    return gen_rtx_SUBREG (GET_MODE (x), new_rtx, SUBREG_BYTE (x));
+	    return simplify_gen_subreg (GET_MODE (x), new_rtx,
+					GET_MODE (new_rtx), SUBREG_BYTE (x));
 	}
 
       return x;