(num_sign_bit_copies, case PLUS, case MULT): Replace occurrences of

HOST_BITS_PER_INT with HOST_BITS_PER_WIDE_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@3920 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/combine.c b/gcc/combine.c
index 9e76130..631158d 100644 (file)
--- a/gcc/combine.c
+++ b/gcc/combine.c
@@ -6532,7 +6532,7 @@ num_sign_bit_copies (x, mode)
         be 0 or 1, we know the result is either -1 or 0.  */
 
       if (code == PLUS && XEXP (x, 1) == constm1_rtx
-         && bitwidth <= HOST_BITS_PER_INT)
+         && bitwidth <= HOST_BITS_PER_WIDE_INT)
        {
          nonzero = nonzero_bits (XEXP (x, 0), mode);
          if ((((HOST_WIDE_INT) 1 << (bitwidth - 1)) & nonzero) == 0)
@@ -6555,7 +6555,7 @@ num_sign_bit_copies (x, mode)
 
       result = bitwidth - (bitwidth - num0) - (bitwidth - num1);
       if (result > 0
-         && bitwidth <= HOST_BITS_PER_INT
+         && bitwidth <= HOST_BITS_PER_WIDE_INT
          && ((nonzero_bits (XEXP (x, 0), mode)
               & ((HOST_WIDE_INT) 1 << (bitwidth - 1))) != 0)
          && (nonzero_bits (XEXP (x, 1), mode)