diff options
Diffstat (limited to 'src/loop_basic.cc')
| -rw-r--r-- | src/loop_basic.cc | 46 |
1 files changed, 2 insertions, 44 deletions
diff --git a/src/loop_basic.cc b/src/loop_basic.cc index f5234b9..cf72c97 100644 --- a/src/loop_basic.cc +++ b/src/loop_basic.cc @@ -794,46 +794,7 @@ std::set<int> Loop::split(int stmt_num, int level, const Relation &cond) { new_stmt.loop_level = stmt[*i].loop_level; stmt_nesting_level_.push_back(stmt_nesting_level_[*i]); - - /*std::pair<std::vector<DependenceVector>, - std::vector<DependenceVector> > dv = - test_data_dependences(ir, stmt[*i].code, part1, - stmt[*i].code, part2, freevar, index, - stmt_nesting_level_[*i], - stmt_nesting_level_[stmt.size() - 1]); - - - - - for (int k = 0; k < dv.first.size(); k++) - part1_to_part2++; - if (part1_to_part2 > 0 && part2_to_part1 > 0) - throw loop_error( - "loop error: Aborting, split resulted in impossible dependence cycle!"); - - for (int k = 0; k < dv.second.size(); k++) - part2_to_part1++; - - - - if (part1_to_part2 > 0 && part2_to_part1 > 0) - throw loop_error( - "loop error: Aborting, split resulted in impossible dependence cycle!"); - - - - if (part2_to_part1 > 0){ - temp_place_after = false; - assigned = true; - - }else if (part1_to_part2 > 0){ - temp_place_after = true; - - assigned = true; - } - - */ - + if (place_after) assign_const(new_stmt.xform, dim - 1, cur_lex + 1); else @@ -1321,9 +1282,7 @@ void Loop::fuse(const std::set<int> &stmt_nums, int level) { s5.push_back(s4); //Dependence Check for Ordering Constraint - //Graph<std::set<int>, bool> dummy = construct_induced_graph_at_level(s5, - // dep, dep_dim); - + Graph<std::set<int>, bool> g = construct_induced_graph_at_level(s3, dep, dep_dim); @@ -1532,7 +1491,6 @@ void Loop::distribute(const std::set<int> &stmt_nums, int level) { order++; } // no need to update dependence graph - ; return; } |