diff options
Diffstat (limited to 'src/transformations/loop_basic.cc')
| -rw-r--r-- | src/transformations/loop_basic.cc | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/src/transformations/loop_basic.cc b/src/transformations/loop_basic.cc index 1be0981..1afb9be 100644 --- a/src/transformations/loop_basic.cc +++ b/src/transformations/loop_basic.cc @@ -115,7 +115,7 @@ void Loop::permute(int stmt_num, int level, const std::vector<int> &pi) { if (min_dep_dim > max_dep_dim) return; if (max_dep_dim - min_dep_dim + 1 != t.size()) - throw loop_error("cannot update the dependence graph after permuation"); + throw chill::error::loop("cannot update the dependence graph after permuation"); std::vector<int> dep_pi(dep.num_dim()); for (int i = 0; i < min_dep_dim; i++) dep_pi[i] = i; @@ -157,7 +157,7 @@ void Loop::permute(int stmt_num, int level, const std::vector<int> &pi) { break; } default: - throw loop_error("unknown dependence type"); + throw chill::error::loop("unknown dependence type"); } } g.connect(i, j->first, dv); @@ -183,7 +183,7 @@ void Loop::permute(int stmt_num, int level, const std::vector<int> &pi) { case DEP_CONTROL: break; default: - throw loop_error("unknown dependence type"); + throw chill::error::loop("unknown dependence type"); } g.connect(i, j->first, dv); } @@ -217,7 +217,7 @@ void Loop::permute(int stmt_num, int level, const std::vector<int> &pi) { break; } default: - throw loop_error( + throw chill::error::loop( "unknown loop level information for statement " + to_string(*i)); } @@ -243,7 +243,7 @@ void Loop::permute(int stmt_num, int level, const std::vector<int> &pi) { break; } default: - throw loop_error( + throw chill::error::loop( "unknown loop level information for statement " + to_string(*i)); } @@ -351,7 +351,7 @@ void Loop::permute(const std::set<int> &active, const std::vector<int> &pi) { if (min_dep_dim > max_dep_dim) return; if (max_dep_dim - min_dep_dim + 1 != t.size()) - throw loop_error("cannot update the dependence graph after permuation"); + throw chill::error::loop("cannot update the dependence graph after permuation"); std::vector<int> dep_pi(num_dep_dim); for (int i = 0; i < min_dep_dim; i++) dep_pi[i] = i; @@ -393,7 +393,7 @@ void Loop::permute(const std::set<int> &active, const std::vector<int> &pi) { break; } default: - throw loop_error("unknown dependence type"); + throw chill::error::loop("unknown dependence type"); } } g.connect(i, j->first, dv); @@ -419,7 +419,7 @@ void Loop::permute(const std::set<int> &active, const std::vector<int> &pi) { case DEP_CONTROL: break; default: - throw loop_error("unknown dependence type"); + throw chill::error::loop("unknown dependence type"); } g.connect(i, j->first, dv); } @@ -452,7 +452,7 @@ void Loop::permute(const std::set<int> &active, const std::vector<int> &pi) { break; } default: - throw loop_error( + throw chill::error::loop( "unknown loop level information for statement " + to_string(*i)); } @@ -478,7 +478,7 @@ void Loop::permute(const std::set<int> &active, const std::vector<int> &pi) { break; } default: - throw loop_error( + throw chill::error::loop( "unknown loop level information for statement " + to_string(*i)); } @@ -605,7 +605,7 @@ std::set<int> Loop::split(int stmt_num, int level, const Relation &cond) { if (dv.type != DEP_CONTROL) if (dv.hasNegative(dimension) && !dv.quasi) - throw loop_error( + throw chill::error::loop( "loop error: Split is illegal, dependence violation!"); } @@ -662,7 +662,7 @@ std::set<int> Loop::split(int stmt_num, int level, const Relation &cond) { if (dv.hasNegative(dimension) && !dv.quasi) - throw loop_error( + throw chill::error::loop( "loop error: Split is illegal, dependence violation!"); } @@ -723,7 +723,7 @@ std::set<int> Loop::split(int stmt_num, int level, const Relation &cond) { if (dv.hasNegative(dimension) && !dv.quasi) - throw loop_error( + throw chill::error::loop( "loop error: Split is illegal, dependence violation!"); } @@ -777,7 +777,7 @@ std::set<int> Loop::split(int stmt_num, int level, const Relation &cond) { if (dv.hasNegative(dimension) && !dv.quasi) - throw loop_error( + throw chill::error::loop( "loop error: Split is illegal, dependence violation!"); } @@ -1030,7 +1030,7 @@ void Loop::skew(const std::set<int> &stmt_nums, int level, if ((dv.isCarried(dep_dim) && dv.hasNegative(dep_dim)) && !dv.quasi) - throw loop_error( + throw chill::error::loop( "loop error: Skewing is illegal, dependence violation!"); dv.lbounds[dep_dim] = lb; dv.ubounds[dep_dim] = ub; @@ -1040,7 +1040,7 @@ void Loop::skew(const std::set<int> &stmt_nums, int level, if ((dv.isCarried(dep_dim) && dv.hasNegative(dep_dim)) && !dv.quasi) - throw loop_error( + throw chill::error::loop( "loop error: Skewing is illegal, dependence violation!"); } } @@ -1256,7 +1256,7 @@ void Loop::fuse(const std::set<int> &stmt_nums, int level) { for (int k = 0; k < dvs.size(); k++) if (dvs[k].isCarried(dep_dim) && dvs[k].hasNegative(dep_dim)) - throw loop_error( + throw chill::error::loop( "loop error: statements " + to_string(*ii) + " and " + to_string(*jj) + " cannot be fused together due to negative dependence"); @@ -1264,7 +1264,7 @@ void Loop::fuse(const std::set<int> &stmt_nums, int level) { for (int k = 0; k < dvs.size(); k++) if (dvs[k].isCarried(dep_dim) && dvs[k].hasNegative(dep_dim)) - throw loop_error( + throw chill::error::loop( "loop error: statements " + to_string(*jj) + " and " + to_string(*ii) + " cannot be fused together due to negative dependence"); @@ -1300,9 +1300,9 @@ void Loop::fuse(const std::set<int> &stmt_nums, int level) { dep_dim); std::cout << g; s = typed_fusion(g, s2); - } catch (const loop_error &e) { + } catch (const chill::error::loop&e) { - throw loop_error( + throw chill::error::loop( "statements cannot be fused together due to negative dependence"); } @@ -1359,9 +1359,9 @@ void Loop::fuse(const std::set<int> &stmt_nums, int level) { dep_dim); std::cout<< g; s = typed_fusion(g); - } catch (const loop_error &e) { + } catch (const chill::error::loop&e) { - throw loop_error( + throw chill::error::loop( "statements cannot be fused together due to negative dependence"); } @@ -1417,7 +1417,7 @@ void Loop::fuse(const std::set<int> &stmt_nums, int level) { } } else - throw loop_error("Typed Fusion Error"); + throw chill::error::loop("Typed Fusion Error"); */ } @@ -1518,7 +1518,7 @@ void Loop::distribute(const std::set<int> &stmt_nums, int level) { std::vector<std::set<int> > s2 = g2.topoSort(); // nothing to distribute if (s2.size() == 1) - throw loop_error( + throw chill::error::loop( "loop error: no statement can be distributed due to dependence cycle"); std::vector<std::set<int> > s3; for (int i = 0; i < s2.size(); i++) { @@ -1603,7 +1603,7 @@ std::vector<std::vector<std::string> > constructInspectorVariables(IR_Code *ir, CG_outputRepr *subscript = (*i)->index(0); if ((*i)->n_dim() > 1) - throw ir_error( + throw chill::error::ir( "multi-dimensional array support non-existent for flattening currently"); while (ir->QueryExpOperation(subscript) == IR_OP_ARRAY_VARIABLE) { @@ -1627,7 +1627,7 @@ std::vector<std::vector<std::string> > constructInspectorVariables(IR_Code *ir, break; if (j == index.size()) - throw ir_error("Non index variable in array expression"); + throw chill::error::ir("Non index variable in array expression"); int k; for (k = 0; k < to_return.size(); k++) @@ -1758,7 +1758,7 @@ void Loop::normalize(int stmt_num, int loop_level) { Relation bound = get_loop_bound(r, loop_level, this->known); if (!bound.has_single_conjunct() || !bound.is_satisfiable() || bound.is_tautology()) - throw loop_error("unable to extract loop bound for normalize"); + throw chill::error::loop("unable to extract loop bound for normalize"); // extract the loop stride coef_t stride; @@ -1772,7 +1772,7 @@ void Loop::normalize(int stmt_num, int loop_level) { abs(result.first.get_coef(bound.set_var(loop_level)))); if (stride != 1) - throw loop_error( + throw chill::error::loop( "normalize currently only handles unit stride, non unit stride present in loop bounds"); GEQ_Handle lb; @@ -1831,7 +1831,7 @@ void Loop::normalize(int stmt_num, int loop_level) { } } else - throw loop_error("loop bounds too complex for normalize!"); + throw chill::error::loop("loop bounds too complex for normalize!"); } |