Fix some mistakes I made when I tried to decipher the Intel documentation of the MXCSR register

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64290 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Headers/xmmintrin.h

@@ -712,22 +712,27 @@ static inline int __attribute__((__always_inline__)) _mm_movemask_ps(__m128 a)
 
 #define _MM_SHUFFLE(z, y, x, w) (((z) << 6) | ((y) << 4) | ((x) << 2) | (w))
 
-#define _MM_MASK_INVALID      (0x0001)
-#define _MM_MASK_DENORM       (0x0002)
-#define _MM_MASK_DIV_ZERO     (0x0004)
-#define _MM_MASK_OVERFLOW     (0x0008)
-#define _MM_MASK_UNDERFLOW    (0x0010)
-#define _MM_MASK_INEXACT      (0x0020)
+#define _MM_EXCEPT_INVALID    (0x0001)
+#define _MM_EXCEPT_DENORM     (0x0002)
+#define _MM_EXCEPT_DIV_ZERO   (0x0004)
+#define _MM_EXCEPT_OVERFLOW   (0x0008)
+#define _MM_EXCEPT_UNDERFLOW  (0x0010)
+#define _MM_EXCEPT_INEXACT    (0x0020)
 #define _MM_EXCEPT_MASK       (0x003f)
+
 #define _MM_MASK_INVALID      (0x0080)
 #define _MM_MASK_DENORM       (0x0100)
+#define _MM_EXCEPT_DIV_ZERO   (0x0200)
+#define _MM_EXCEPT_OVERFLOW   (0x0400)
+#define _MM_EXCEPT_UNDERFLOW  (0x0800)
+#define _MM_EXCEPT_INEXACT    (0x1000)
 #define _MM_MASK_MASK         (0x1f80)
 
-#define _MM_ROUND_MASK        (0x6000)
 #define _MM_ROUND_NEAREST     (0x0000)
 #define _MM_ROUND_DOWN        (0x2000)
 #define _MM_ROUND_UP          (0x4000)
 #define _MM_ROUND_TOWARD_ZERO (0x6000)
+#define _MM_ROUND_MASK        (0x6000)
 
 #define _MM_FLUSH_ZERO_MASK   (0x8000)
 #define _MM_FLUSH_ZERO_ON     (0x8000)