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Convert to Pmode if needed.

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2011-08-24  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (ix86_expand_builtin): Convert to Pmode if
	needed.

From-SVN: r178039
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H.J. Lu 2011-08-24 13:24:07 +00:00 committed by H.J. Lu
parent 40885767dc
commit 25963ac440
2 changed files with 7 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2011-08-24 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (ix86_expand_builtin): Convert to Pmode if
needed.
2011-08-24 Richard Guenther <rguenther@suse.de>
* tree-data-ref.c (dr_analyze_indices): Avoid unsharing the

2
gcc/config/i386/i386.c
View File

@ -27880,6 +27880,8 @@ rdrand_step:
/* Force memory operand only with base register here. But we
don't want to do it on memory operand for other builtin
functions. */
if (GET_MODE (op1) != Pmode)
op1 = convert_to_mode (Pmode, op1, 1);
op1 = force_reg (Pmode, op1);
op1 = gen_rtx_MEM (mode1, op1);