Lines Matching defs:permutation

204 /// broadcast by doing a permute. Return a permutation (there may be
210 ///  permutation + broadcast
251   // any valid permutation is acceptable. We just permute the dim into a slot
263 /// Returns an AffineMap representing a permutation.
264 AffineMap AffineMap::getPermutationMap(ArrayRef<unsigned> permutation,
266   assert(!permutation.empty() &&
267          "Cannot create permutation map from empty permutation vector");
268   const auto *m = llvm::max_element(permutation);
269   auto permutationMap = getMultiDimMapWithTargets(*m + 1, permutation, context);
270   assert(permutationMap.isPermutation() && "Invalid permutation vector");
273 AffineMap AffineMap::getPermutationMap(ArrayRef<int64_t> permutation,
276       permutation, [](int64_t i) { return static_cast<unsigned>(i); });
628   // A projected permutation can have, at most, only one instance of each input
825              "Unexpected constant in projected permutation");