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Simplify: get isl_ctx only once [NFC]

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... instead of call S.getIslCtx() many times.

llvm-svn: 274271
This commit is contained in:
Tobias Grosser 2016-06-30 20:42:56 +00:00
parent 488b3bde3d
commit af14993016
1 changed files with 11 additions and 10 deletions
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21
polly/lib/Transform/ScheduleOptimizer.cpp
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@ -712,15 +712,16 @@ bool IslScheduleOptimizer::runOnScop(Scop &S) {
IslOuterCoincidence = 0;
}
isl_options_set_schedule_outer_coincidence(S.getIslCtx(),
IslOuterCoincidence);
isl_options_set_schedule_serialize_sccs(S.getIslCtx(), IslSerializeSCCs);
isl_options_set_schedule_maximize_band_depth(S.getIslCtx(), IslMaximizeBands);
isl_options_set_schedule_max_constant_term(S.getIslCtx(), MaxConstantTerm);
isl_options_set_schedule_max_coefficient(S.getIslCtx(), MaxCoefficient);
isl_options_set_tile_scale_tile_loops(S.getIslCtx(), 0);
isl_ctx *Ctx = S.getIslCtx();
isl_options_set_on_error(S.getIslCtx(), ISL_ON_ERROR_CONTINUE);
isl_options_set_schedule_outer_coincidence(Ctx, IslOuterCoincidence);
isl_options_set_schedule_serialize_sccs(Ctx, IslSerializeSCCs);
isl_options_set_schedule_maximize_band_depth(Ctx, IslMaximizeBands);
isl_options_set_schedule_max_constant_term(Ctx, MaxConstantTerm);
isl_options_set_schedule_max_coefficient(Ctx, MaxCoefficient);
isl_options_set_tile_scale_tile_loops(Ctx, 0);
isl_options_set_on_error(Ctx, ISL_ON_ERROR_CONTINUE);
isl_schedule_constraints *ScheduleConstraints;
ScheduleConstraints = isl_schedule_constraints_on_domain(Domain);
@ -732,7 +733,7 @@ bool IslScheduleOptimizer::runOnScop(Scop &S) {
isl_schedule_constraints_set_coincidence(ScheduleConstraints, Validity);
isl_schedule *Schedule;
Schedule = isl_schedule_constraints_compute_schedule(ScheduleConstraints);
isl_options_set_on_error(S.getIslCtx(), ISL_ON_ERROR_ABORT);
isl_options_set_on_error(Ctx, ISL_ON_ERROR_ABORT);
// In cases the scheduler is not able to optimize the code, we just do not
// touch the schedule.
@ -740,7 +741,7 @@ bool IslScheduleOptimizer::runOnScop(Scop &S) {
return false;
DEBUG({
auto *P = isl_printer_to_str(S.getIslCtx());
auto *P = isl_printer_to_str(Ctx);
P = isl_printer_set_yaml_style(P, ISL_YAML_STYLE_BLOCK);
P = isl_printer_print_schedule(P, Schedule);
dbgs() << "NewScheduleTree: \n" << isl_printer_get_str(P) << "\n";