Add <lzcntintrin.h>, <bmiintrin.h> and <bmi2intrin.h> to <immintrin.h>.

2011-08-26  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/bmi2intrin.h: Allow in <immintrin.h>.
	* config/i386/bmiintrin.h: Likewise.
	* config/i386/lzcntintrin.h: Likewise.

	* config/i386/immintrin.h: Include <lzcntintrin.h>,
	<bmiintrin.h> and <bmi2intrin.h>.

From-SVN: r178117

gcc/ChangeLog

+2011-08-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/bmi2intrin.h: Allow in <immintrin.h>.
+	* config/i386/bmiintrin.h: Likewise.
+	* config/i386/lzcntintrin.h: Likewise.
+
+	* config/i386/immintrin.h: Include <lzcntintrin.h>,
+	<bmiintrin.h> and <bmi2intrin.h>.
+
 2011-08-26  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
 	PR target/50166

gcc/config/i386/bmi2intrin.h

-/* Copyright (C) 2010, 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
@@ -21,7 +21,7 @@
    see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
    <http://www.gnu.org/licenses/>.  */
 
-#ifndef _X86INTRIN_H_INCLUDED
+#if !defined _X86INTRIN_H_INCLUDED && !defined _IMMINTRIN_H_INCLUDED
 # error "Never use <bmi2intrin.h> directly; include <x86intrin.h> instead."
 #endif
 

gcc/config/i386/bmiintrin.h

@@ -21,7 +21,7 @@
    see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
    <http://www.gnu.org/licenses/>.  */
 
-#ifndef _X86INTRIN_H_INCLUDED
+#if !defined _X86INTRIN_H_INCLUDED && !defined _IMMINTRIN_H_INCLUDED
 # error "Never use <bmiintrin.h> directly; include <x86intrin.h> instead."
 #endif
 

gcc/config/i386/immintrin.h

@@ -60,6 +60,18 @@
 #include <avx2intrin.h>
 #endif
 
+#ifdef __LZCNT__
+#include <lzcntintrin.h>
+#endif
+
+#ifdef __BMI__
+#include <bmiintrin.h>
+#endif
+
+#ifdef __BMI2__
+#include <bmi2intrin.h>
+#endif
+
 #ifdef __RDRND__
 extern __inline int
 __attribute__((__gnu_inline__, __always_inline__, __artificial__))

gcc/config/i386/lzcntintrin.h

@@ -21,7 +21,7 @@
    see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
    <http://www.gnu.org/licenses/>.  */
 
-#ifndef _X86INTRIN_H_INCLUDED
+#if !defined _X86INTRIN_H_INCLUDED && !defined _IMMINTRIN_H_INCLUDED
 # error "Never use <lzcntintrin.h> directly; include <x86intrin.h> instead."
 #endif