Start processing function blocks in Subzero.

src/IceTypes.def

Index: src/IceTypes.def
diff --git a/src/IceTypes.def b/src/IceTypes.def
index 03d302d4e36b869bfda0240786c9636a7221fe64..9169603dfcd89bf717d24645b83ba7da38f57a5f 100644
--- a/src/IceTypes.def
+++ b/src/IceTypes.def
@@ -16,23 +16,31 @@
 #define SUBZERO_SRC_ICETYPES_DEF
 
 #define ICETYPE_TABLE                                                    \
-  /* enum value,  size, align, # elts, element type, printable string */ \
+  /* enum value,  size, align, # elts, element type, printable string,   \
+       flags */                                                          \
   /*   (size and alignment in bytes) */                                  \
-  X(IceType_void,   0,  0,     1,      IceType_void, "void")             \
-  X(IceType_i1,     1,  1,     1,      IceType_i1,   "i1")               \
-  X(IceType_i8,     1,  1,     1,      IceType_i8,   "i8")               \
-  X(IceType_i16,    2,  1,     1,      IceType_i16,  "i16")              \
-  X(IceType_i32,    4,  1,     1,      IceType_i32,  "i32")              \
-  X(IceType_i64,    8,  1,     1,      IceType_i64,  "i64")              \
-  X(IceType_f32,    4,  4,     1,      IceType_f32,  "float")            \
-  X(IceType_f64,    8,  8,     1,      IceType_f64,  "double")           \
-  X(IceType_v4i1,  16,  1,     4,      IceType_i1,   "<4 x i1>")         \
-  X(IceType_v8i1,  16,  1,     8,      IceType_i1,   "<8 x i1>")         \
-  X(IceType_v16i1, 16,  1,    16,      IceType_i1,   "<16 x i1>")        \
-  X(IceType_v16i8, 16,  1,    16,      IceType_i8,   "<16 x i8>")        \
-  X(IceType_v8i16, 16,  2,     8,      IceType_i16,  "<8 x i16>")        \
-  X(IceType_v4i32, 16,  4,     4,      IceType_i32,  "<4 x i32>")        \
-  X(IceType_v4f32, 16,  4,     4,      IceType_f32,  "<4 x float>")      \
+  X(IceType_void,   0,  0,     1,      IceType_void, "void", 0)          \
+  X(IceType_i1,     1,  1,     1,      IceType_i1,   "i1",               \
+    TypeFlagIsInteger)                                                   \
+  X(IceType_i8,     1,  1,     1,      IceType_i8,   "i8",               \
+    TypeFlagIsInteger)                                                   \
+  X(IceType_i16,    2,  1,     1,      IceType_i16,  "i16",              \
+    TypeFlagIsInteger)                                                   \
+  X(IceType_i32,    4,  1,     1,      IceType_i32,  "i32",              \
+    TypeFlagIsInteger)                                                   \
+  X(IceType_i64,    8,  1,     1,      IceType_i64,  "i64",              \
+    TypeFlagIsInteger)                                                   \
+  X(IceType_f32,    4,  4,     1,      IceType_f32,  "float",            \
+    TypeFlagIsFloating)                                                  \
+  X(IceType_f64,    8,  8,     1,      IceType_f64,  "double",           \
+    TypeFlagIsFloating)                                                  \
+  X(IceType_v4i1,  16,  1,     4,      IceType_i1,   "<4 x i1>", 0)      \
+  X(IceType_v8i1,  16,  1,     8,      IceType_i1,   "<8 x i1>", 0)      \
+  X(IceType_v16i1, 16,  1,    16,      IceType_i1,   "<16 x i1>", 0)     \
+  X(IceType_v16i8, 16,  1,    16,      IceType_i8,   "<16 x i8>", 0)     \
+  X(IceType_v8i16, 16,  2,     8,      IceType_i16,  "<8 x i16>", 0)     \
+  X(IceType_v4i32, 16,  4,     4,      IceType_i32,  "<4 x i32>", 0)     \
+  X(IceType_v4f32, 16,  4,     4,      IceType_f32,  "<4 x float>", 0)   \
 //#define X(tag, size, align, elts, elty, str)
 
 #endif // SUBZERO_SRC_ICETYPES_DEF