Update Haswell processor detection

	* config/i386/driver-i386.c (host_detect_local_cpu): Update
	Haswell processor detection.

From-SVN: r202028

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9698dc910184135626b19e0dfff935cdc47d6c8b..54a4cf9e52c1dc9e3675fb61eb04c9af0ada8cc4 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2013-08-27  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * config/i386/driver-i386.c (host_detect_local_cpu): Update
+       Haswell processor detection.
+
 2013-08-27  Christian Widmer  <shadow@umbrox.de>
 
        PR target/57927

diff --git a/gcc/config/i386/driver-i386.c b/gcc/config/i386/driver-i386.c
index 001d12fd241066bd50bffa1c62bf38e6bd7a8c92..4cb9907b5ed7c9e57fafb53a6c733bbd2ffd81ce 100644 (file)
--- a/gcc/config/i386/driver-i386.c
+++ b/gcc/config/i386/driver-i386.c
@@ -673,6 +673,8 @@ const char *host_detect_local_cpu (int argc, const char **argv)
          cpu = "core-avx-i";
          break;
        case 0x3c:
+       case 0x45:
+       case 0x46:
          /* Haswell.  */
          cpu = "core-avx2";
          break;