i386.c (ix86_expand_clrmem): Revert the last change.

2004-08-07 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (ix86_expand_clrmem): Revert the last change. From-SVN: r85674

i386.c (ix86_expand_clrmem): Revert the last change.
2004-08-07 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (ix86_expand_clrmem): Revert the last change. From-SVN: r85674
0737fbff · H.J. Lu · H.J. Lu · 11c4576f · 0737fbff · 0737fbff
Commit 0737fbff authored Aug 07, 2004 by H.J. Lu Committed by H.J. Lu Aug 07, 2004
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gcc/ChangeLog
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gcc/config/i386/i386.c
+1 -4

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 2004-08-07  H.J. Lu  <hongjiu.lu@intel.com>

+	* config/i386/i386.c (ix86_expand_clrmem): Revert the last
+	change.
+
+2004-08-07  H.J. Lu  <hongjiu.lu@intel.com>
+
 	* config/i386/i386.c (ix86_expand_clrmem): Properly call
 	gen_strset for 64bit target.


--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -11569,10 +11569,7 @@ ix86_expand_clrmem (rtx dst, rtx count_exp, rtx align_exp)
 		rtx mem = adjust_automodify_address_nv (dst,
 							GET_MODE (zeroreg),
 							destreg, offset);
-		emit_insn (gen_strset (destreg, mem,
-				       (TARGET_64BIT
-					? gen_rtx_SUBREG (SImode, zeroreg, 0)
-					: zeroreg)));
+		emit_insn (gen_strset (destreg, mem, zeroreg));
 		offset += size;
 	      }
 	  else