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r173928 - in /branches/ix86/gcc-4_5-branch/gcc:...
- From: hjl at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 19 May 2011 22:58:38 -0000
- Subject: r173928 - in /branches/ix86/gcc-4_5-branch/gcc:...
Author: hjl
Date: Thu May 19 22:58:37 2011
New Revision: 173928
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173928
Log:
Backport __builtin_ia32_rdrand*_step expansion fix.
2011-05-19 H.J. Lu <hongjiu.lu@intel.com>
Backport from mainline
2011-05-19 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.c (option_override_internal): Enable TARGET_CMOVE
when TARGET_RDRND is active.
(ix86_expand_builtin) <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>:
Generate dummy SImode target register when target is NULL.
Modified:
branches/ix86/gcc-4_5-branch/gcc/ChangeLog.ix86
branches/ix86/gcc-4_5-branch/gcc/config/i386/i386.c