r189194 - in /trunk: gcc/ChangeLog gcc/config/i...

[uros@gcc.gnu.org]

Author: uros
Date: Tue Jul  3 07:24:10 2012
New Revision: 189194

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189194
Log:
gcc/

2012-07-03  Uros Bizjak  <ubizjak@gmail.com>

	* config/i386/xmmintrin.h (_mm_sfence): Use __builtin_ia32_pause.

libgomp/

2012-07-03  Uros Bizjak  <ubizjak@gmail.com>

	* config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
	* testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.

libitm/

2012-07-03  Uros Bizjak  <ubizjak@gmail.com>

	* config/x86/target.h (cpu_relax): Use __builtin_ia32_pause.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/xmmintrin.h
    trunk/libgomp/ChangeLog
    trunk/libgomp/config/linux/x86/futex.h
    trunk/libgomp/testsuite/libgomp.c/sort-1.c
    trunk/libitm/ChangeLog
    trunk/libitm/config/x86/target.h