diff options
Diffstat (limited to 'gcc/tree-chrec.c')
| -rw-r--r-- | gcc/tree-chrec.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/gcc/tree-chrec.c b/gcc/tree-chrec.c index 295fb7920c9..89e96fd53b6 100644 --- a/gcc/tree-chrec.c +++ b/gcc/tree-chrec.c @@ -343,9 +343,9 @@ chrec_fold_plus (tree type, return chrec_fold_automatically_generated_operands (op0, op1); if (integer_zerop (op0)) - return chrec_convert (type, op1, NULL_TREE); + return chrec_convert (type, op1, NULL); if (integer_zerop (op1)) - return chrec_convert (type, op0, NULL_TREE); + return chrec_convert (type, op0, NULL); if (POINTER_TYPE_P (type)) code = POINTER_PLUS_EXPR; @@ -577,7 +577,7 @@ chrec_apply (unsigned var, if (evolution_function_is_affine_p (chrec)) { /* "{a, +, b} (x)" -> "a + b*x". */ - x = chrec_convert_rhs (type, x, NULL_TREE); + x = chrec_convert_rhs (type, x, NULL); res = chrec_fold_multiply (TREE_TYPE (x), CHREC_RIGHT (chrec), x); if (!integer_zerop (CHREC_LEFT (chrec))) res = chrec_fold_plus (type, CHREC_LEFT (chrec), res); @@ -1115,7 +1115,7 @@ avoid_arithmetics_in_type_p (const_tree type) return false; } -static tree chrec_convert_1 (tree, tree, tree, bool); +static tree chrec_convert_1 (tree, tree, gimple, bool); /* Converts BASE and STEP of affine scev to TYPE. LOOP is the loop whose iv the scev corresponds to. AT_STMT is the statement at that the scev is @@ -1127,7 +1127,7 @@ static tree chrec_convert_1 (tree, tree, tree, bool); bool convert_affine_scev (struct loop *loop, tree type, - tree *base, tree *step, tree at_stmt, + tree *base, tree *step, gimple at_stmt, bool use_overflow_semantics) { tree ct = TREE_TYPE (*step); @@ -1228,7 +1228,7 @@ convert_affine_scev (struct loop *loop, tree type, /* Convert CHREC for the right hand side of a CREC. The increment for a pointer type is always sizetype. */ tree -chrec_convert_rhs (tree type, tree chrec, tree at_stmt) +chrec_convert_rhs (tree type, tree chrec, gimple at_stmt) { if (POINTER_TYPE_P (type)) type = sizetype; @@ -1260,7 +1260,7 @@ chrec_convert_rhs (tree type, tree chrec, tree at_stmt) */ tree -chrec_convert (tree type, tree chrec, tree at_stmt) +chrec_convert (tree type, tree chrec, gimple at_stmt) { return chrec_convert_1 (type, chrec, at_stmt, true); } @@ -1278,7 +1278,7 @@ chrec_convert (tree type, tree chrec, tree at_stmt) tests, but also to enforce that the result follows them. */ static tree -chrec_convert_1 (tree type, tree chrec, tree at_stmt, +chrec_convert_1 (tree type, tree chrec, gimple at_stmt, bool use_overflow_semantics) { tree ct, res; @@ -1352,10 +1352,10 @@ chrec_convert_aggressive (tree type, tree chrec) right = CHREC_RIGHT (chrec); lc = chrec_convert_aggressive (type, left); if (!lc) - lc = chrec_convert (type, left, NULL_TREE); + lc = chrec_convert (type, left, NULL); rc = chrec_convert_aggressive (rtype, right); if (!rc) - rc = chrec_convert (rtype, right, NULL_TREE); + rc = chrec_convert (rtype, right, NULL); return build_polynomial_chrec (CHREC_VARIABLE (chrec), lc, rc); } |