[Beignet] [PATCH 3/5] GBE: complete constant expression processing.

[Song, Ruiling]

+
+  typedef enum {
+    IMM_TYPE_BOOL = TYPE_BOOL,
+    IMM_TYPE_S8 = TYPE_S8,
+    IMM_TYPE_U8 = TYPE_U8,
+    IMM_TYPE_S16 = TYPE_S16,
+    IMM_TYPE_U16 = TYPE_U16,
+    IMM_TYPE_S32 = TYPE_S32,
+    IMM_TYPE_U32 = TYPE_U32,
+    IMM_TYPE_S64 = TYPE_S64,
+    IMM_TYPE_U64 = TYPE_U64,
+    IMM_TYPE_FLOAT = TYPE_FLOAT,
+    IMM_TYPE_DOUBLE = TYPE_DOUBLE,
+    IMM_TYPE_COMP
>>>> imm_type_comp is not as intuitive, please add simple comment like: "// vector of immediate" or any word that is more accurate.

+  } ImmType;
+