Add support for SPIR64 target - the 64bit counterpart of SPIR.

[oota-llvm.git] / include / llvm / ADT / APFloat.h

diff --git a/include/llvm/ADT/APFloat.h b/include/llvm/ADT/APFloat.h
index d40727dfcef1143aef4b3c14381e1126a56e81b0..31c6e6adbfc6dceff39e69957eb9accd3fca0c25 100644 (file)
--- a/include/llvm/ADT/APFloat.h
+++ b/include/llvm/ADT/APFloat.h
@@ -274,6 +274,7 @@ namespace llvm {
     /* C fmod, or llvm frem. */
     opStatus mod(const APFloat &, roundingMode);
     opStatus fusedMultiplyAdd(const APFloat &, const APFloat &, roundingMode);
+    opStatus roundToIntegral(roundingMode);
 
     /* Sign operations.  */
     void changeSign();
@@ -320,6 +321,7 @@ namespace llvm {
     const fltSemantics &getSemantics() const { return *semantics; }
     bool isZero() const { return category == fcZero; }
     bool isNonZero() const { return category != fcZero; }
+    bool isNormal() const { return category == fcNormal; }
     bool isNaN() const { return category == fcNaN; }
     bool isInfinity() const { return category == fcInfinity; }
     bool isNegative() const { return sign; }
@@ -453,14 +455,11 @@ namespace llvm {
 
     /* The sign bit of this number.  */
     unsigned int sign: 1;
-
-    /* For PPCDoubleDouble, we have a second exponent and sign (the second
-       significand is appended to the first one, although it would be wrong to
-       regard these as a single number for arithmetic purposes).  These fields
-       are not meaningful for any other type. */
-    exponent_t exponent2 : 11;
-    unsigned int sign2: 1;
   };
+
+  // See friend declaration above. This additional declaration is required in
+  // order to compile LLVM with IBM xlC compiler.
+  hash_code hash_value(const APFloat &Arg);
 } /* namespace llvm */
 
 #endif /* LLVM_FLOAT_H */