2013-11-18 Kenneth Zadeck <zadeck@naturalbridge.com>

	* tree.c (int_fits_type_p): Change GET_MODE_BITSIZE to
	GET_MODE_PRECISION.
	* fold-const.c (fold_single_bit_test_into_sign_test)
	(fold_binary_loc):  Change GET_MODE_BITSIZE to
	GET_MODE_PRECISION.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204987 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d49af50..9b858ac 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2013-11-18 Kenneth Zadeck <zadeck@naturalbridge.com>
+
+       * tree.c (int_fits_type_p): Change GET_MODE_BITSIZE to
+       GET_MODE_PRECISION.
+       * fold-const.c (fold_single_bit_test_into_sign_test)
+       (fold_binary_loc):  Change GET_MODE_BITSIZE to
+       GET_MODE_PRECISION.
+
 2013-11-18  Teresa Johnson  <tejohnson@google.com>
 
        * gcc/cfgrtl.c (cfg_layout_initialize): Assert if we

diff --git a/gcc/fold-const.c b/gcc/fold-const.c
index 22f64b3..5a01023 100644 (file)
--- a/gcc/fold-const.c
+++ b/gcc/fold-const.c
@@ -6593,7 +6593,7 @@ fold_single_bit_test_into_sign_test (location_t loc,
          /* This is only a win if casting to a signed type is cheap,
             i.e. when arg00's type is not a partial mode.  */
          && TYPE_PRECISION (TREE_TYPE (arg00))
-            == GET_MODE_BITSIZE (TYPE_MODE (TREE_TYPE (arg00))))
+            == GET_MODE_PRECISION (TYPE_MODE (TREE_TYPE (arg00))))
        {
          tree stype = signed_type_for (TREE_TYPE (arg00));
          return fold_build2_loc (loc, code == EQ_EXPR ? GE_EXPR : LT_EXPR,
@@ -12049,7 +12049,7 @@ fold_binary_loc (location_t loc,
            zerobits = ((((unsigned HOST_WIDE_INT) 1) << shiftc) - 1);
          else if (TREE_CODE (arg0) == RSHIFT_EXPR
                   && TYPE_PRECISION (TREE_TYPE (arg0))
-                     == GET_MODE_BITSIZE (TYPE_MODE (TREE_TYPE (arg0))))
+                     == GET_MODE_PRECISION (TYPE_MODE (TREE_TYPE (arg0))))
            {
              prec = TYPE_PRECISION (TREE_TYPE (arg0));
              tree arg00 = TREE_OPERAND (arg0, 0);
@@ -12060,7 +12060,7 @@ fold_binary_loc (location_t loc,
                {
                  tree inner_type = TREE_TYPE (TREE_OPERAND (arg00, 0));
                  if (TYPE_PRECISION (inner_type)
-                     == GET_MODE_BITSIZE (TYPE_MODE (inner_type))
+                     == GET_MODE_PRECISION (TYPE_MODE (inner_type))
                      && TYPE_PRECISION (inner_type) < prec)
                    {
                      prec = TYPE_PRECISION (inner_type);
@@ -13815,7 +13815,7 @@ fold_binary_loc (location_t loc,
                        associated with the mode of arg1, so the sign bit is
                        specified by this mode.  Check that arg1 is the signed
                        max associated with this sign bit.  */
-                    && width == GET_MODE_BITSIZE (TYPE_MODE (arg1_type))
+                    && width == GET_MODE_PRECISION (TYPE_MODE (arg1_type))
                     /* signed_type does not work on pointer types.  */
                     && INTEGRAL_TYPE_P (arg1_type))
              {

diff --git a/gcc/tree.c b/gcc/tree.c
index 5e098b5..ea106ce 100644 (file)
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -8629,7 +8629,7 @@ retry:
   /* Third, unsigned integers with top bit set never fit signed types.  */
   if (! TYPE_UNSIGNED (type) && unsc)
     {
-      int prec = GET_MODE_BITSIZE (TYPE_MODE (TREE_TYPE (c))) - 1;
+      int prec = GET_MODE_PRECISION (TYPE_MODE (TREE_TYPE (c))) - 1;
       if (prec < HOST_BITS_PER_WIDE_INT)
        {
          if (((((unsigned HOST_WIDE_INT) 1) << prec) & dc.low) != 0)