diff options
Diffstat (limited to 'src/transformations/loop_unroll.cc')
| -rw-r--r-- | src/transformations/loop_unroll.cc | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/transformations/loop_unroll.cc b/src/transformations/loop_unroll.cc index 3238d50..fb82228 100644 --- a/src/transformations/loop_unroll.cc +++ b/src/transformations/loop_unroll.cc @@ -73,19 +73,19 @@ std::set<int> Loop::unroll(int stmt_num, int level, int unroll_amount, /*if (dv.isCarried(dim2) && (dv.hasNegative(dim2) && !dv.quasi)) - throw loop_error( + throw chill::error::loop( "loop error: Unrolling is illegal, dependence violation!"); if (dv.isCarried(dim2) && (dv.hasPositive(dim2) && dv.quasi)) - throw loop_error( + throw chill::error::loop( "loop error: Unrolling is illegal, dependence violation!"); */ bool safe = false; if (dv.isCarried(dim2) && dv.hasPositive(dim2)) { if (dv.quasi) - throw loop_error( + throw chill::error::loop( "loop error: a quasi dependence with a positive carried distance"); if (!dv.quasi) { if (dv.lbounds[dim2] != posInfinity) { @@ -127,7 +127,7 @@ std::set<int> Loop::unroll(int stmt_num, int level, int unroll_amount, if (dv.hasPositive(dim3)) break; else if (dv.hasNegative(dim3)) - throw loop_error( + throw chill::error::loop( "loop error: Unrolling is illegal, dependence violation!"); } } @@ -168,7 +168,7 @@ std::set<int> Loop::unroll(int stmt_num, int level, int unroll_amount, Relation bound = get_loop_bound(hull, level, this->known); if (!bound.has_single_conjunct() || !bound.is_satisfiable() || bound.is_tautology()) - throw loop_error("unable to extract loop bound for unrolling"); + throw chill::error::loop("unable to extract loop bound for unrolling"); // extract the loop stride coef_t stride; @@ -231,7 +231,7 @@ std::set<int> Loop::unroll(int stmt_num, int level, int unroll_amount, break; } default: - throw loop_error("failed to calculate overflow amount"); + throw chill::error::loop("failed to calculate overflow amount"); } } overflow_table[i][j][NULL] += ub_list[j].get_const(); @@ -261,7 +261,7 @@ std::set<int> Loop::unroll(int stmt_num, int level, int unroll_amount, break; } default: - throw loop_error("failed to calculate overflow amount"); + throw chill::error::loop("failed to calculate overflow amount"); } } overflow_table[i][j][NULL] += lb_list[i].get_const(); @@ -374,7 +374,7 @@ std::set<int> Loop::unroll(int stmt_num, int level, int unroll_amount, if (is_split_illegal) { rhs->clear(); delete rhs; - throw loop_error( + throw chill::error::loop( "cannot split cleanup code at loop level " + to_string(cleanup_split_level) + " due to overflow variable data dependence"); @@ -1112,7 +1112,7 @@ std::set<int> Loop::unroll(int stmt_num, int level, int unroll_amount, dvs11.push_back(dv); dvs22.push_back(dv); } else - throw loop_error( + throw chill::error::loop( "unrolled statements lumped together illegally"); } else { coef_t lb = dv.lbounds[dep_dim]; |