Merge trunk at revision 160193 into branch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/vect256@160194 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 23 insertions, 0 deletions

diff --git a/gcc/double-int.h b/gcc/double-int.h
index 65d25ef04cb..c13b112d496 100644
--- a/gcc/double-int.h
+++ b/gcc/double-int.h
@@ -126,6 +126,9 @@ double_int double_int_udivmod (double_int, double_int, unsigned, double_int *);
 double_int double_int_setbit (double_int, unsigned);
 
 /* Logical operations.  */
+
+/* Returns ~A.  */
+
 static inline double_int
 double_int_not (double_int a)
 {
@@ -134,6 +137,26 @@ double_int_not (double_int a)
   return a;
 }
 
+/* Returns A | B.  */
+
+static inline double_int
+double_int_ior (double_int a, double_int b)
+{
+  a.low |= b.low;
+  a.high |= b.high;
+  return a;
+}
+
+/* Returns A & B.  */
+
+static inline double_int
+double_int_and (double_int a, double_int b)
+{
+  a.low &= b.low;
+  a.high &= b.high;
+  return a;
+}
+
 /* Shift operations.  */
 double_int double_int_lshift (double_int, HOST_WIDE_INT, unsigned int, bool);
 double_int double_int_rshift (double_int, HOST_WIDE_INT, unsigned int, bool);