* objc.dg/objc-fast-4.m: Skip for ppc64.

[pf3gnuchains/gcc-fork.git] / gcc / machmode.h

diff --git a/gcc/machmode.h b/gcc/machmode.h
index 7f5633c..3948fc9 100644 (file)
--- a/gcc/machmode.h
+++ b/gcc/machmode.h
@@ -54,6 +54,7 @@ extern const unsigned char mode_class[NUM_MACHINE_MODES];
 /* Nonzero if MODE is a floating-point mode.  */
 #define FLOAT_MODE_P(MODE)             \
   (GET_MODE_CLASS (MODE) == MODE_FLOAT \
+   || GET_MODE_CLASS (MODE) == MODE_DECIMAL_FLOAT \
    || GET_MODE_CLASS (MODE) == MODE_COMPLEX_FLOAT \
    || GET_MODE_CLASS (MODE) == MODE_VECTOR_FLOAT)
 
@@ -74,7 +75,19 @@ extern const unsigned char mode_class[NUM_MACHINE_MODES];
 
 /* Nonzero if MODE is a scalar floating point mode.  */
 #define SCALAR_FLOAT_MODE_P(MODE)              \
-  (GET_MODE_CLASS (MODE) == MODE_FLOAT)
+  (GET_MODE_CLASS (MODE) == MODE_FLOAT         \
+   || GET_MODE_CLASS (MODE) == MODE_DECIMAL_FLOAT)
+
+/* Nonzero if MODE is a decimal floating point mode.  */
+#define DECIMAL_FLOAT_MODE_P(MODE)             \
+  (GET_MODE_CLASS (MODE) == MODE_DECIMAL_FLOAT)
+
+/* Nonzero if CLASS modes can be widened.  */
+#define CLASS_HAS_WIDER_MODES_P(CLASS)         \
+  (CLASS == MODE_INT                           \
+   || CLASS == MODE_FLOAT                      \
+   || CLASS == MODE_DECIMAL_FLOAT              \
+   || CLASS == MODE_COMPLEX_FLOAT)
 
 /* Get the size in bytes and bits of an object of mode MODE.  */