From: Richard Kenner <kenner@gcc.gnu.org>
Date: Tue, 6 Jun 1995 21:52:58 +0000 (-0400)
Subject: (expand_block_move): Update source and destination pointers inside the
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=015892ee4a10510c04efc387f78800f53b93f09e;p=gcc.git

(expand_block_move): Update source and destination pointers inside the
loop moving the bytes, not outside.

From-SVN: r9891
---

diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 2adff2abd30..4da75567e8d 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -789,12 +789,12 @@ expand_block_move (operands)
 					    GEN_INT (move_bytes),
 					    align_rtx));
 	    }
-	}
 
-      if (bytes > move_bytes)
-	{
-	  emit_insn (gen_addsi3 (src_reg, src_reg, GEN_INT (move_bytes)));
-	  emit_insn (gen_addsi3 (dest_reg, dest_reg, GEN_INT (move_bytes)));
+	  if (bytes > move_bytes)
+	    {
+	      emit_insn (gen_addsi3 (src_reg, src_reg, GEN_INT (move_bytes)));
+	      emit_insn (gen_addsi3 (dest_reg, dest_reg, GEN_INT (move_bytes)));
+	    }
 	}
     }