[X86] Add more CPUID bits to cpuid.h to match gcc and support icelake features.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@321129 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Headers/cpuid.h b/lib/Headers/cpuid.h
index 2dd0add236b8b8eeaa07070e2fbfa92a11f6d52a..3ae90de0b91f55bf224040c6b7474860cb0c72e9 100644 (file)
--- a/lib/Headers/cpuid.h
+++ b/lib/Headers/cpuid.h
@@ -173,16 +173,24 @@
 #define bit_AVX512VL    0x80000000
 
 /* Features in %ecx for leaf 7 sub-leaf 0 */
-#define bit_PREFTCHWT1  0x00000001
-#define bit_AVX512VBMI  0x00000002
-#define bit_PKU         0x00000004
-#define bit_OSPKE       0x00000010
+#define bit_PREFTCHWT1       0x00000001
+#define bit_AVX512VBMI       0x00000002
+#define bit_PKU              0x00000004
+#define bit_OSPKE            0x00000010
+#define bit_AVX512VBMI2      0x00000040
+#define bit_SHSTK            0x00000080
+#define bit_GFNI             0x00000100
+#define bit_VAES             0x00000200
+#define bit_VPCLMULQDQ       0x00000400
+#define bit_AVX512VNNI       0x00000800
+#define bit_AVX512BITALG     0x00001000
 #define bit_AVX512VPOPCNTDQ  0x00004000
-#define bit_RDPID       0x00400000
+#define bit_RDPID            0x00400000
 
 /* Features in %edx for leaf 7 sub-leaf 0 */
 #define bit_AVX5124VNNIW  0x00000004
 #define bit_AVX5124FMAPS  0x00000008
+#define bit_IBT           0x00100000
 
 /* Features in %eax for leaf 13 sub-leaf 1 */
 #define bit_XSAVEOPT    0x00000001
@@ -192,6 +200,7 @@
 /* Features in %ecx for leaf 0x80000001 */
 #define bit_LAHF_LM     0x00000001
 #define bit_ABM         0x00000020
+#define bit_LZCNT       bit_ABM        /* for gcc compat */
 #define bit_SSE4a       0x00000040
 #define bit_PRFCHW      0x00000100
 #define bit_XOP         0x00000800