diff options
Diffstat (limited to 'gcc/ssa-range.cc')
| -rw-r--r-- | gcc/ssa-range.cc | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/gcc/ssa-range.cc b/gcc/ssa-range.cc index 88603a698bc..6b44470caeb 100644 --- a/gcc/ssa-range.cc +++ b/gcc/ssa-range.cc @@ -267,9 +267,7 @@ stmt_ranger::range_of_phi (irange &r, gphi *phi, tree name, bool stmt_ranger::range_of_call (irange &r, gcall *call, tree name ATTRIBUTE_UNUSED, - const irange *name_range ATTRIBUTE_UNUSED, - gimple *eval_from ATTRIBUTE_UNUSED, - edge on_edge ATTRIBUTE_UNUSED) + const irange *name_range ATTRIBUTE_UNUSED) { tree type = gimple_call_return_type (call); if (!irange::supports_type_p (type)) @@ -295,7 +293,7 @@ stmt_ranger::range_of_call (irange &r, gcall *call, tree name ATTRIBUTE_UNUSED, bool stmt_ranger::range_of_cond_expr (irange &r, gassign *s, tree name, - const irange *name_range, gimple *eval_from) + const irange *name_range) { irange cond_range, range1, range2; tree cond = gimple_assign_rhs1 (s); @@ -308,23 +306,20 @@ stmt_ranger::range_of_cond_expr (irange &r, gassign *s, tree name, if (!irange::supports_type_p (TREE_TYPE (op1))) return false; - if (!eval_from) - eval_from = s; - if (name == cond) cond_range = *name_range; else - gcc_assert (range_of_expr (cond_range, cond, eval_from)); + gcc_assert (range_of_expr (cond_range, cond, s)); if (name == op1) range1 = *name_range; else - gcc_assert (range_of_expr (range1, op1, eval_from)); + gcc_assert (range_of_expr (range1, op1, s)); if (name == op2) range2 = *name_range; else - gcc_assert (range_of_expr (range2, op2, eval_from)); + gcc_assert (range_of_expr (range2, op2, s)); if (cond_range.singleton_p ()) { |