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| author | Roman Gareev <gareevroman@gmail.com> | 2016-06-04 06:34:04 +0000 |
|---|---|---|
| committer | Roman Gareev <gareevroman@gmail.com> | 2016-06-04 06:34:04 +0000 |
| commit | ba0fb97c0ad79667ead024f5766e3abbc61e7dad (patch) | |
| tree | 12a48da6f893c8a3945b574e282606c5f7f58bd8 | |
| parent | 79abce39bb851b7a865a4cb37a1e4b9fa467ebc6 (diff) | |
| download | bcm5719-llvm-ba0fb97c0ad79667ead024f5766e3abbc61e7dad.tar.gz bcm5719-llvm-ba0fb97c0ad79667ead024f5766e3abbc61e7dad.zip | |
[NFC] Check that a parameter of ScheduleTreeOptimizer::isMatrMultPattern contains a correct partial schedule
llvm-svn: 271780
| -rw-r--r-- | polly/lib/Transform/ScheduleOptimizer.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/polly/lib/Transform/ScheduleOptimizer.cpp b/polly/lib/Transform/ScheduleOptimizer.cpp index 36df4f23635..5fd86a0dee8 100644 --- a/polly/lib/Transform/ScheduleOptimizer.cpp +++ b/polly/lib/Transform/ScheduleOptimizer.cpp @@ -484,6 +484,9 @@ bool ScheduleTreeOptimizer::isMatrMultPattern( isl_map_free(NewPartialSchedule); return false; } + assert(isl_map_dim(NewPartialSchedule, isl_dim_out) == 3 && + "Each schedule dimension should be represented by a union piecewise" + "quasi-affine expression."); NewPartialSchedule = circularShiftOutputDims(NewPartialSchedule); if (containsMatrMult(NewPartialSchedule)) { isl_map_free(NewPartialSchedule); |
