diff options
Diffstat (limited to 'gcc/range-op.h')
| -rw-r--r-- | gcc/range-op.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/gcc/range-op.h b/gcc/range-op.h index 1311965..08f6bf9 100644 --- a/gcc/range-op.h +++ b/gcc/range-op.h @@ -50,9 +50,9 @@ class range_operator { public: // Perform an operation between 2 ranges and return it. - virtual bool fold_range (value_range &r, tree type, - const value_range &lh, - const value_range &rh) const; + virtual bool fold_range (irange &r, tree type, + const irange &lh, + const irange &rh) const; // Return the range for op[12] in the general case. LHS is the range for // the LHS of the expression, OP[12]is the range for the other @@ -65,16 +65,16 @@ public: // // i.e. [LHS] = ??? + OP2 // is re-formed as R = [LHS] - OP2. - virtual bool op1_range (value_range &r, tree type, - const value_range &lhs, - const value_range &op2) const; - virtual bool op2_range (value_range &r, tree type, - const value_range &lhs, - const value_range &op1) const; + virtual bool op1_range (irange &r, tree type, + const irange &lhs, + const irange &op2) const; + virtual bool op2_range (irange &r, tree type, + const irange &lhs, + const irange &op1) const; protected: // Perform an integral operation between 2 sub-ranges and return it. - virtual void wi_fold (value_range &r, tree type, + virtual void wi_fold (irange &r, tree type, const wide_int &lh_lb, const wide_int &lh_ub, const wide_int &rh_lb, @@ -82,7 +82,7 @@ protected: }; extern range_operator *range_op_handler (enum tree_code code, tree type); -extern void range_cast (value_range &, tree type); +extern void range_cast (irange &, tree type); extern void wi_set_zero_nonzero_bits (tree type, const wide_int &, const wide_int &, wide_int &maybe_nonzero, |