Detect clang-cl compiler and disable assembly for now.

BUG=341
TESTED=clang-cl /W0 -c -Iinclude source/cpu_id.c
R=harryjin@google.com, rnk@chromium.org

Review URL: https://webrtc-codereview.appspot.com/12939004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1033 16f28f9a-4ce2-e073-06de-1de4eb20be90

README.chromium

 Name: libyuv
 URL: http://code.google.com/p/libyuv/
-Version: 1031
+Version: 1032
 License: BSD
 License File: LICENSE
 

include/libyuv/row.h

@@ -42,7 +42,8 @@ extern "C" {
   var = 0
 
 #if defined(__pnacl__) || defined(__CLR_VER) || defined(COVERAGE_ENABLED) || \
-    defined(TARGET_IPHONE_SIMULATOR)
+    defined(TARGET_IPHONE_SIMULATOR) || \
+    (defined(_MSC_VER) && defined(__clang__))
 #define LIBYUV_DISABLE_X86
 #endif
 // True if compiling for SSSE3 as a requirement.

include/libyuv/version.h

@@ -11,6 +11,6 @@
 #ifndef INCLUDE_LIBYUV_VERSION_H_  // NOLINT
 #define INCLUDE_LIBYUV_VERSION_H_
 
-#define LIBYUV_VERSION 1031
+#define LIBYUV_VERSION 1032
 
 #endif  // INCLUDE_LIBYUV_VERSION_H_  NOLINT

include/libyuv/video_common.h

@@ -115,7 +115,7 @@ enum FourCC {
   FOURCC_H264 = FOURCC('H', '2', '6', '4'),
 
   // Match any fourcc.
-  FOURCC_ANY  = 0xFFFFFFFF,
+  FOURCC_ANY = -1,
 };
 
 enum FourCCBpp {

source/cpu_id.cc

@@ -10,7 +10,7 @@
 
 #include "libyuv/cpu_id.h"
 
-#ifdef _MSC_VER
+#if defined(_MSC_VER) && !defined(__clang__)
 #include <intrin.h>  // For __cpuidex()
 #endif
 #if !defined(__pnacl__) && !defined(__CLR_VER) && \
@@ -48,7 +48,7 @@ extern "C" {
     defined(__i386__) || defined(__x86_64__))
 LIBYUV_API
 void CpuId(uint32 info_eax, uint32 info_ecx, uint32* cpu_info) {
-#if defined(_MSC_VER)
+#if defined(_MSC_VER) && !defined(__clang__)
 #if (_MSC_FULL_VER >= 160040219)
   __cpuidex((int*)(cpu_info), info_eax, info_ecx);
 #elif defined(_M_IX86)