forked from OSchip/llvm-project
[mlir][vector] Add pattern to drop lead unit dim for Contraction Op
If the result operand has a unit leading dim it is removed from all operands. Reviewed By: ThomasRaoux Differential Revision: https://reviews.llvm.org/D119206
This commit is contained in:
Nirvedh
Thomas Raoux
parent
5565b38a9f
commit
ad9b5a4b8e
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@ -200,7 +200,10 @@ def Vector_ContractionOp :
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"ArrayAttr":$indexingMaps, "ArrayAttr":$iteratorTypes)>,
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OpBuilder<(ins "Value":$lhs, "Value":$rhs, "Value":$acc,
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"ArrayRef<ArrayRef<AffineExpr>>":$indexingExprs,
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"ArrayRef<StringRef>":$iteratorTypes)>
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"ArrayRef<StringRef>":$iteratorTypes)>,
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OpBuilder<(ins "Value":$lhs, "Value":$rhs, "Value":$acc,
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"ArrayAttr":$indexingMaps, "ArrayAttr":$iteratorTypes,
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"CombiningKind":$kind)>
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];
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let extraClassDeclaration = [{
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VectorType getLhsType() {
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@ -502,13 +502,20 @@ void vector::ContractionOp::build(OpBuilder &builder, OperationState &result,
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Value lhs, Value rhs, Value acc,
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ArrayAttr indexingMaps,
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ArrayAttr iteratorTypes) {
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build(builder, result, lhs, rhs, acc, indexingMaps, iteratorTypes,
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ContractionOp::getDefaultKind());
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}
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void vector::ContractionOp::build(OpBuilder &builder, OperationState &result,
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Value lhs, Value rhs, Value acc,
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ArrayAttr indexingMaps,
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ArrayAttr iteratorTypes, CombiningKind kind) {
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result.addOperands({lhs, rhs, acc});
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result.addTypes(acc.getType());
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result.addAttribute(getIndexingMapsAttrName(), indexingMaps);
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result.addAttribute(getIteratorTypesAttrName(), iteratorTypes);
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result.addAttribute(ContractionOp::getKindAttrName(),
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CombiningKindAttr::get(ContractionOp::getDefaultKind(),
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builder.getContext()));
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CombiningKindAttr::get(kind, builder.getContext()));
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}
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ParseResult ContractionOp::parse(OpAsmParser &parser, OperationState &result) {
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@ -6,6 +6,7 @@
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//
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//===----------------------------------------------------------------------===//
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#include "mlir/Dialect/Utils/StructuredOpsUtils.h"
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#include "mlir/Dialect/Vector/Transforms/VectorRewritePatterns.h"
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#include "mlir/Dialect/Vector/Utils/VectorUtils.h"
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#include "mlir/IR/Builders.h"
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@ -220,6 +221,128 @@ struct CastAwayTransferWriteLeadingOneDim
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}
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};
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/// Turns vector.contract on vector with leading 1 dimensions into
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/// vector.extract followed by vector.contract on vector without leading
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/// 1 dimensions. Also performs tranpose of lhs and rhs operands if required
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/// prior to extract.
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struct CastAwayContractionLeadingOneDim
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: public OpRewritePattern<vector::ContractionOp> {
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using OpRewritePattern::OpRewritePattern;
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LogicalResult matchAndRewrite(vector::ContractionOp contractOp,
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PatternRewriter &rewriter) const override {
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VectorType oldAccType = contractOp.getAccType().dyn_cast<VectorType>();
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if (oldAccType == nullptr)
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return failure();
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if (oldAccType.getRank() < 2)
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return failure();
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// TODO: implement masks.
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if (llvm::size(contractOp.masks()) != 0)
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return failure();
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if (oldAccType.getShape()[0] != 1)
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return failure();
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// currently we support only dropping one dim but the pattern can be applied
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// greedily to drop more.
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int64_t dropDim = 1;
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auto oldIndexingMaps = contractOp.getIndexingMaps();
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SmallVector<AffineMap> newIndexingMaps;
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auto oldIteratorTypes = contractOp.iterator_types();
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SmallVector<Attribute> newIteratorTypes;
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int64_t dimToDrop = oldIndexingMaps[2].getDimPosition(0);
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if (!isParallelIterator(oldIteratorTypes[dimToDrop]))
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// only parallel type iterators can be dropped.
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return failure();
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for (const auto &it : llvm::enumerate(oldIteratorTypes)) {
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int64_t currDim = it.index();
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if (currDim == dimToDrop)
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continue;
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newIteratorTypes.push_back(it.value());
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}
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SmallVector<Value> operands = {contractOp.lhs(), contractOp.rhs(),
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contractOp.acc()};
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SmallVector<Value> newOperands;
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for (const auto &it : llvm::enumerate(oldIndexingMaps)) {
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// Check if the dim to be dropped exists as a leading dim in the operand
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// if it does then we use vector.extract to drop it.
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bool validExtract = false;
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SmallVector<AffineExpr> results;
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auto map = it.value();
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int64_t orginalZeroDim = it.value().getDimPosition(0);
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if (orginalZeroDim != dimToDrop) {
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// There are two reasons to be in this path, 1. We need to
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// tranpose the operand to make the dim to be dropped
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// leading. 2. The dim to be dropped does not exist and in
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// that case we dont want to add a unit tranpose but we must
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// check all the indices to make sure this is the case.
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bool tranposeNeeded = false;
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SmallVector<int64_t> perm;
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SmallVector<AffineExpr> transposeResults;
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for (int64_t i = 0, e = map.getNumResults(); i < e; ++i) {
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int64_t currDim = map.getDimPosition(i);
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if (currDim == dimToDrop) {
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tranposeNeeded = true;
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perm.insert(perm.begin(), i);
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auto targetExpr = rewriter.getAffineDimExpr(currDim);
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transposeResults.insert(transposeResults.begin(), targetExpr);
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} else {
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perm.push_back(i);
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auto targetExpr = rewriter.getAffineDimExpr(currDim);
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transposeResults.push_back(targetExpr);
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}
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}
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// Do the tranpose now if needed so that we can drop the
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// correct dim using extract later.
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if (tranposeNeeded) {
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map = AffineMap::get(map.getNumDims(), 0, transposeResults,
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contractOp.getContext());
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operands[it.index()] = rewriter.create<vector::TransposeOp>(
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contractOp.getLoc(), operands[it.index()], perm);
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}
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}
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// We have taken care to have the dim to be dropped be
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// the leading dim. If its still not leading that means it
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// does not exist in this operand and hence we do not need
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// an extract.
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if (map.getDimPosition(0) == dimToDrop)
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validExtract = true;
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for (int64_t i = 0, e = map.getNumResults(); i < e; ++i) {
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int64_t currDim = map.getDimPosition(i);
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if (currDim == dimToDrop)
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// This is the dim we are dropping.
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continue;
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auto targetExpr = rewriter.getAffineDimExpr(
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currDim < dimToDrop ? currDim : currDim - 1);
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results.push_back(targetExpr);
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}
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newIndexingMaps.push_back(AffineMap::get(map.getNumDims() - 1, 0, results,
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contractOp.getContext()));
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// Extract if its a valid extraction, otherwise use the operand
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// without extraction.
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newOperands.push_back(validExtract
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? rewriter.create<vector::ExtractOp>(
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contractOp.getLoc(), operands[it.index()],
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splatZero(dropDim))
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: operands[it.index()]);
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}
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auto newContractOp = rewriter.create<vector::ContractionOp>(
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contractOp.getLoc(), newOperands[0], newOperands[1], newOperands[2],
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rewriter.getAffineMapArrayAttr(newIndexingMaps),
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rewriter.getArrayAttr(newIteratorTypes), contractOp.kind());
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rewriter.replaceOpWithNewOp<vector::BroadcastOp>(
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contractOp, contractOp->getResultTypes()[0], newContractOp);
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return success();
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}
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};
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class CastAwayElementwiseLeadingOneDim : public RewritePattern {
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public:
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CastAwayElementwiseLeadingOneDim(MLIRContext *context)
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@ -260,10 +383,11 @@ public:
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void mlir::vector::populateCastAwayVectorLeadingOneDimPatterns(
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RewritePatternSet &patterns) {
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patterns.add<CastAwayExtractStridedSliceLeadingOneDim,
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CastAwayInsertStridedSliceLeadingOneDim,
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CastAwayTransferReadLeadingOneDim,
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CastAwayTransferWriteLeadingOneDim,
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CastAwayElementwiseLeadingOneDim>(patterns.getContext());
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patterns
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.add<CastAwayExtractStridedSliceLeadingOneDim,
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CastAwayInsertStridedSliceLeadingOneDim,
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CastAwayTransferReadLeadingOneDim,
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CastAwayTransferWriteLeadingOneDim, CastAwayElementwiseLeadingOneDim,
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CastAwayContractionLeadingOneDim>(patterns.getContext());
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populateShapeCastFoldingPatterns(patterns);
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}
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@ -0,0 +1,267 @@
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// RUN: mlir-opt %s -test-vector-to-vector-lowering -split-input-file| FileCheck %s
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// CHECK-DAG: #[[$map0:.*]] = affine_map<(d0, d1, d2) -> (d0, d2)>
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// CHECK-DAG: #[[$map1:.*]] = affine_map<(d0, d1, d2) -> (d2, d1)>
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// CHECK-DAG: #[[$map2:.*]] = affine_map<(d0, d1, d2) -> (d0, d1)>
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// CHECK-LABEL: cast_away_contraction_leading_one_dims
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// CHECK-NEXT: %[[R0:.+]] = vector.extract %{{.*}}[0] : vector<1x16x8xf32>
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// CHECK-NEXT: %[[R1:.+]] = vector.extract %{{.*}}[0] : vector<1x8x16xf32>
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// CHECK-NEXT: %[[R2:.+]] = vector.extract %{{.*}}[0] : vector<1x16x16xf32>
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// CHECK-NEXT: %[[R3:.+]] = vector.contract {indexing_maps = [#[[$map0]], #[[$map1]], #[[$map2]]],
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// CHECK-SAME: iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>}
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// CHECK-SAME: %[[R0]], %[[R1]], %[[R2]] : vector<16x8xf32>, vector<8x16xf32> into vector<16x16xf32>
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// CHECK-NEXT: %[[R4:.+]] = vector.broadcast %[[R3]] : vector<16x16xf32> to vector<1x16x16xf32>
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// CHECK-NEXT: return %[[R4]] : vector<1x16x16xf32>
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#contraction_accesses0 = [
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affine_map<(l, i, j, k) -> (l, i, k)>,
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affine_map<(l, i, j, k) -> (l, k, j)>,
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affine_map<(l, i, j, k) -> (l, i, j)>
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]
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#contraction_trait0 = {
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indexing_maps = #contraction_accesses0,
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iterator_types = ["parallel", "parallel", "parallel", "reduction"]
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}
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func @cast_away_contraction_leading_one_dims(%arg0: vector<1x16x8xf32>, %arg1: vector<1x8x16xf32>, %arg2: vector<1x16x16xf32>) -> vector<1x16x16xf32> {
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%0 = vector.contract #contraction_trait0 %arg0, %arg1, %arg2 : vector<1x16x8xf32>, vector<1x8x16xf32> into vector<1x16x16xf32>
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return %0: vector<1x16x16xf32>
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}
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// -----
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// CHECK-DAG: #[[$map0:.*]] = affine_map<(d0, d1) -> (d1)>
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// CHECK-DAG: #[[$map1:.*]] = affine_map<(d0, d1) -> (d1, d0)>
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// CHECK-DAG: #[[$map2:.*]] = affine_map<(d0, d1) -> (d0)>
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// CHECK-LABEL: cast_away_contraction_leading_one_dims_transposeneeded
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// CHECK-NEXT: %[[R0:.+]] = vector.extract %{{.*}}[0] : vector<1x8x16xf32>
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// CHECK-NEXT: %[[R1:.+]] = vector.extract %{{.*}}[0, 0] : vector<1x1x8xf32>
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// CHECK-NEXT: %[[R2:.+]] = vector.extract %{{.*}}[0, 0] : vector<1x1x16xf32>
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// CHECK-NEXT: %[[R3:.+]] = vector.contract {indexing_maps = [#[[$map0]], #[[$map1]], #[[$map2]]],
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// CHECK-SAME: iterator_types = ["parallel", "reduction"], kind = #vector.kind<mul>}
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// CHECK-SAME: %[[R1]], %[[R0]], %[[R2]] : vector<8xf32>, vector<8x16xf32> into vector<16xf32>
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// CHECK-NEXT: %[[R4:.+]] = vector.broadcast %[[R3]] : vector<16xf32> to vector<1x16xf32>
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// CHECK-NEXT: %[[R5:.+]] = vector.broadcast %[[R4]] : vector<1x16xf32> to vector<1x1x16xf32>
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// CHECK-NEXT: return %[[R5]] : vector<1x1x16xf32>
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#contraction_accesses1 = [
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affine_map<(l, i, j, k) -> (i, l, k)>,
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affine_map<(l, i, j, k) -> (l, k, j)>,
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affine_map<(l, i, j, k) -> (l, i, j)>
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]
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#contraction_trait1 = {
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indexing_maps = #contraction_accesses1,
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iterator_types = ["parallel", "parallel", "parallel", "reduction"],
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kind = #vector.kind<mul>
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}
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func @cast_away_contraction_leading_one_dims_transposeneeded(%arg0: vector<1x1x8xf32>, %arg1: vector<1x8x16xf32>, %arg2: vector<1x1x16xf32>) -> vector<1x1x16xf32> {
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%0 = vector.contract #contraction_trait1 %arg0, %arg1, %arg2 : vector<1x1x8xf32>, vector<1x8x16xf32> into vector<1x1x16xf32>
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return %0: vector<1x1x16xf32>
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}
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// -----
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// CHECK-DAG: #[[$map0:.*]] = affine_map<(d0, d1, d2) -> (d2, d1)>
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// CHECK-DAG: #[[$map1:.*]] = affine_map<(d0, d1, d2) -> (d0, d2)>
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// CHECK-DAG: #[[$map2:.*]] = affine_map<(d0, d1, d2) -> (d0, d1)>
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// CHECK-LABEL: cast_away_contraction_leading_one_dims_transposeneeded2
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// CHECK-NEXT: %[[R0:.+]] = vector.transpose %{{.*}}[1, 0, 2] : vector<8x1x16xf32> to vector<1x8x16xf32>
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// CHECK-NEXT: %[[R1:.+]] = vector.extract %[[R0]][0] : vector<1x8x16xf32>
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// CHECK-NEXT: %[[R2:.+]] = vector.transpose %{{.*}}[2, 0, 1] : vector<2x8x1xf32> to vector<1x2x8xf32>
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// CHECK-NEXT: %[[R3:.+]] = vector.extract %[[R2]][0] : vector<1x2x8xf32>
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// CHECK-NEXT: %[[R4:.+]] = vector.extract %{{.*}}[0] : vector<1x2x16xf32>
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// CHECK-NEXT: %[[R5:.+]] = vector.contract {indexing_maps = [#[[$map0]], #[[$map1]], #[[$map2]]],
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// CHECK-SAME: iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>}
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// CHECK-SAME: %[[R1]], %[[R3]], %[[R4]] : vector<8x16xf32>, vector<2x8xf32> into vector<2x16xf32>
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// CHECK-NEXT: %[[R6:.+]] = vector.broadcast %[[R5]] : vector<2x16xf32> to vector<1x2x16xf32>
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// CHECK-NEXT: return %[[R6]] : vector<1x2x16xf32>
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#contraction_accesses2 = [
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affine_map<(l, i, j, k) -> (k, l, j)>,
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affine_map<(l, i, j, k) -> (i, k, l)>,
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affine_map<(l, i, j, k) -> (l, i, j)>
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]
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#contraction_trait2 = {
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indexing_maps = #contraction_accesses2,
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iterator_types = ["parallel", "parallel", "parallel", "reduction"]
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}
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func @cast_away_contraction_leading_one_dims_transposeneeded2(%arg0: vector<8x1x16xf32>, %arg1: vector<2x8x1xf32>, %arg2: vector<1x2x16xf32>) -> vector<1x2x16xf32> {
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%0 = vector.contract #contraction_trait2 %arg0, %arg1, %arg2 : vector<8x1x16xf32>, vector<2x8x1xf32> into vector<1x2x16xf32>
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return %0: vector<1x2x16xf32>
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}
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// -----
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// CHECK-DAG: #[[$map0:.*]] = affine_map<(d0, d1, d2) -> (d2, d1)>
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// CHECK-DAG: #[[$map1:.*]] = affine_map<(d0, d1, d2) -> (d0, d2)>
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// CHECK-DAG: #[[$map2:.*]] = affine_map<(d0, d1, d2) -> (d0, d1)>
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// CHECK-LABEL: cast_away_contraction_leading_one_dims_nonleadingunitdim_rank4
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// CHECK-NEXT: %[[R0:.+]] = vector.extract %{{.*}}[0] : vector<1x8x1x16xf32>
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// CHECK-NEXT: %[[R1:.+]] = vector.extract %{{.*}}[0] : vector<1x2x8x1xf32>
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// CHECK-NEXT: %[[R2:.+]] = vector.transpose %[[R0]], [1, 0, 2] : vector<8x1x16xf32> to vector<1x8x16xf32>
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// CHECK-NEXT: %[[R3:.+]] = vector.extract %[[R2]][0] : vector<1x8x16xf32>
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// CHECK-NEXT: %[[R4:.+]] = vector.transpose %[[R1]], [2, 0, 1] : vector<2x8x1xf32> to vector<1x2x8xf32>
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// CHECK-NEXT: %[[R5:.+]] = vector.extract %[[R4]][0] : vector<1x2x8xf32>
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// CHECK-NEXT: %[[R6:.+]] = vector.extract %{{.*}}[0, 0] : vector<1x1x2x16xf32>
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// CHECK-NEXT: %[[R7:.+]] = vector.contract {indexing_maps = [#[[$map0]], #[[$map1]], #[[$map2]]],
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// CHECK-SAME: iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>}
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// CHECK-SAME: %[[R3]], %[[R5]], %[[R6]] : vector<8x16xf32>, vector<2x8xf32> into vector<2x16xf32>
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// CHECK-NEXT: %[[R8:.+]] = vector.broadcast %[[R7]] : vector<2x16xf32> to vector<1x2x16xf32>
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// CHECK-NEXT: %[[R9:.+]] = vector.broadcast %[[R8]] : vector<1x2x16xf32> to vector<1x1x2x16xf32>
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// CHECK-NEXT: return %[[R9]] : vector<1x1x2x16xf32>
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#contraction_accesses2 = [
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affine_map<(m, l, i, j, k) -> (m, k, l, j)>,
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affine_map<(m, l, i, j, k) -> (m, i, k, l)>,
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affine_map<(m, l, i, j, k) -> (m, l, i, j)>
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]
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#contraction_trait2 = {
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indexing_maps = #contraction_accesses2,
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iterator_types = ["parallel","parallel", "parallel", "parallel", "reduction"]
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}
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func @cast_away_contraction_leading_one_dims_nonleadingunitdim_rank4(%arg0: vector<1x8x1x16xf32>, %arg1: vector<1x2x8x1xf32>, %arg2: vector<1x1x2x16xf32>) -> vector<1x1x2x16xf32> {
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%0 = vector.contract #contraction_trait2 %arg0, %arg1, %arg2 : vector<1x8x1x16xf32>, vector<1x2x8x1xf32> into vector<1x1x2x16xf32>
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return %0: vector<1x1x2x16xf32>
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}
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// -----
|
||||
// CHECK-DAG: #[[$map0:.*]] = affine_map<(d0, d1, d2) -> (d2, d1)>
|
||||
// CHECK-DAG: #[[$map1:.*]] = affine_map<(d0, d1, d2) -> (d0, d2)>
|
||||
// CHECK-DAG: #[[$map2:.*]] = affine_map<(d0, d1, d2) -> (d0, d1)>
|
||||
|
||||
// CHECK-LABEL: cast_away_contraction_leading_one_dims_nonleadingunitdim_rank4_acctranspose
|
||||
// CHECK-NEXT: %[[R0:.+]] = vector.transpose %{{.*}}, [2, 0, 1, 3] : vector<1x8x1x16xf32> to vector<1x1x8x16xf32>
|
||||
// CHECK-NEXT: %[[R1:.+]] = vector.transpose %{{.*}}, [3, 0, 1, 2] : vector<1x2x8x1xf32> to vector<1x1x2x8xf32>
|
||||
// CHECK-NEXT: %[[R2:.+]] = vector.extract %[[R0]][0, 0] : vector<1x1x8x16xf32>
|
||||
// CHECK-NEXT: %[[R3:.+]] = vector.extract %[[R1]][0, 0] : vector<1x1x2x8xf32>
|
||||
// CHECK-NEXT: %[[R4:.+]] = vector.extract %{{.*}}[0, 0] : vector<1x1x2x16xf32>
|
||||
// CHECK-NEXT: %[[R5:.+]] = vector.contract {indexing_maps = [#[[$map0]], #[[$map1]], #[[$map2]]],
|
||||
// CHECK-SAME: iterator_types = ["parallel", "parallel", "reduction"], kind = #vector.kind<add>}
|
||||
// CHECK-SAME: %[[R2]], %[[R3]], %[[R4]] : vector<8x16xf32>, vector<2x8xf32> into vector<2x16xf32>
|
||||
// CHECK-NEXT: %[[R6:.+]] = vector.broadcast %[[R5]] : vector<2x16xf32> to vector<1x2x16xf32>
|
||||
// CHECK-NEXT: %[[R7:.+]] = vector.broadcast %[[R6]] : vector<1x2x16xf32> to vector<1x1x2x16xf32>
|
||||
// CHECK-NEXT: return %[[R7]] : vector<1x1x2x16xf32>
|
||||
|
||||
#contraction_accesses3 = [
|
||||
affine_map<(m, l, i, j, k) -> (m, k, l, j)>,
|
||||
affine_map<(m, l, i, j, k) -> (m, i, k, l)>,
|
||||
affine_map<(m, l, i, j, k) -> (l, m, i, j)>
|
||||
]
|
||||
#contraction_trait3 = {
|
||||
indexing_maps = #contraction_accesses3,
|
||||
iterator_types = ["parallel","parallel", "parallel", "parallel", "reduction"]
|
||||
}
|
||||
|
||||
func @cast_away_contraction_leading_one_dims_nonleadingunitdim_rank4_acctranspose(%arg0: vector<1x8x1x16xf32>, %arg1: vector<1x2x8x1xf32>, %arg2: vector<1x1x2x16xf32>) -> vector<1x1x2x16xf32> {
|
||||
%0 = vector.contract #contraction_trait3 %arg0, %arg1, %arg2 : vector<1x8x1x16xf32>, vector<1x2x8x1xf32> into vector<1x1x2x16xf32>
|
||||
return %0: vector<1x1x2x16xf32>
|
||||
}
|
||||
|
||||
// -----
|
||||
// CHECK-LABEL: func @cast_away_extract_strided_slice_leading_one_dims
|
||||
func @cast_away_extract_strided_slice_leading_one_dims(%arg0: vector<1x8x8xf16>) -> vector<1x1x8xf16> {
|
||||
// CHECK: %[[SRC:.+]] = vector.extract %{{.*}}[0] : vector<1x8x8xf16>
|
||||
// CHECK: %[[EXTRACT:.+]] = vector.extract_strided_slice %[[SRC]] {offsets = [4], sizes = [1], strides = [1]} : vector<8x8xf16> to vector<1x8xf16>
|
||||
%0 = vector.extract_strided_slice %arg0 {offsets = [0, 4], sizes = [1, 1], strides = [1, 1]} : vector<1x8x8xf16> to vector<1x1x8xf16>
|
||||
// CHECK: %[[RET:.+]] = vector.broadcast %[[EXTRACT]] : vector<1x8xf16> to vector<1x1x8xf16>
|
||||
// CHECK: return %[[RET]]
|
||||
return %0: vector<1x1x8xf16>
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @cast_away_insert_strided_slice_leading_one_dims
|
||||
func @cast_away_insert_strided_slice_leading_one_dims(%arg0: vector<1x8xf16>, %arg1: vector<1x8x8xf16>) -> vector<1x8x8xf16> {
|
||||
// CHECK: %[[SRC:.+]] = vector.extract %{{.*}}[0] : vector<1x8xf16>
|
||||
// CHECK: %[[DST:.+]] = vector.extract %{{.*}}[0] : vector<1x8x8xf16>
|
||||
// CHECK: %[[INSERT:.+]] = vector.insert_strided_slice %[[SRC]], %[[DST]] {offsets = [0, 0], strides = [1]} : vector<8xf16> into vector<8x8xf16>
|
||||
%0 = vector.insert_strided_slice %arg0, %arg1 {offsets = [0, 0, 0], strides = [1, 1]} : vector<1x8xf16> into vector<1x8x8xf16>
|
||||
// CHECK: %[[RET:.+]] = vector.broadcast %[[INSERT]] : vector<8x8xf16> to vector<1x8x8xf16>
|
||||
// CHECK: return %[[RET]]
|
||||
return %0: vector<1x8x8xf16>
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @cast_away_insert_strided_slice_leading_one_dims_one_element
|
||||
// CHECK-SAME: %[[ARG0:.+]]: vector<1x1xf16>, %{{.+}}: vector<1x1x1xf16>
|
||||
func @cast_away_insert_strided_slice_leading_one_dims_one_element(%arg0: vector<1x1xf16>, %arg1: vector<1x1x1xf16>) -> vector<1x1x1xf16> {
|
||||
// CHECK: %[[EXT:.+]] = vector.extract %{{.*}}[0] : vector<1x1xf16>
|
||||
// CHECK: %[[B:.+]] = vector.broadcast %[[EXT]] : vector<1xf16> to vector<1x1x1xf16>
|
||||
%0 = vector.insert_strided_slice %arg0, %arg1 {offsets = [0, 0, 0], strides = [1, 1]} : vector<1x1xf16> into vector<1x1x1xf16>
|
||||
// CHECK: return %[[B]]
|
||||
return %0: vector<1x1x1xf16>
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @cast_away_transfer_read_leading_one_dims
|
||||
func @cast_away_transfer_read_leading_one_dims(%arg0: memref<1x4x8x16xf16>) -> vector<1x4xf16> {
|
||||
// CHECK: %[[C0:.+]] = arith.constant 0 : index
|
||||
%c0 = arith.constant 0 : index
|
||||
// CHECK: %[[F0:.+]] = arith.constant 0.000000e+00 : f16
|
||||
%f0 = arith.constant 0. : f16
|
||||
// CHECK: %[[READ:.+]] = vector.transfer_read %{{.*}}[%[[C0]], %[[C0]], %[[C0]], %[[C0]]], %[[F0]] {in_bounds = [true]} : memref<1x4x8x16xf16>, vector<4xf16>
|
||||
// CHECK: %[[CAST:.+]] = vector.broadcast %[[READ]] : vector<4xf16> to vector<1x4xf16>
|
||||
%0 = vector.transfer_read %arg0[%c0, %c0, %c0, %c0], %f0 {in_bounds = [true, true]} : memref<1x4x8x16xf16>, vector<1x4xf16>
|
||||
// CHECK: return %[[CAST]]
|
||||
return %0: vector<1x4xf16>
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @cast_away_transfer_read_leading_one_dims_one_element
|
||||
func @cast_away_transfer_read_leading_one_dims_one_element(%arg0: memref<1x1x1x1xf16>) -> vector<1x1xf16> {
|
||||
%c0 = arith.constant 0 : index
|
||||
%f0 = arith.constant 0. : f16
|
||||
// CHECK: vector.broadcast %{{.+}} : vector<1xf16> to vector<1x1xf16>
|
||||
%0 = vector.transfer_read %arg0[%c0, %c0, %c0, %c0], %f0 {in_bounds = [true, true]} : memref<1x1x1x1xf16>, vector<1x1xf16>
|
||||
return %0: vector<1x1xf16>
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @cast_away_transfer_write_leading_one_dims
|
||||
func @cast_away_transfer_write_leading_one_dims(%arg0: memref<1x4x8x16xf16>, %arg1: vector<1x4xf16>) {
|
||||
// CHECK: %[[C0:.+]] = arith.constant 0 : index
|
||||
%c0 = arith.constant 0 : index
|
||||
// CHECK: %[[CAST:.+]] = vector.extract %{{.*}}[0] : vector<1x4xf16>
|
||||
// CHECK: vector.transfer_write %[[CAST]], %{{.*}}[%[[C0]], %[[C0]], %[[C0]], %[[C0]]] {in_bounds = [true]} : vector<4xf16>, memref<1x4x8x16xf16>
|
||||
|
||||
vector.transfer_write %arg1, %arg0[%c0, %c0, %c0, %c0] {in_bounds = [true, true]} : vector<1x4xf16>, memref<1x4x8x16xf16>
|
||||
return
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @cast_away_transfer_write_leading_one_dims_one_element
|
||||
func @cast_away_transfer_write_leading_one_dims_one_element(%arg0: memref<1x1x1x1xf16>, %arg1: vector<1x1xf16>) {
|
||||
%c0 = arith.constant 0 : index
|
||||
// CHECK: vector.extract %{{.+}}[0] : vector<1x1xf16>
|
||||
vector.transfer_write %arg1, %arg0[%c0, %c0, %c0, %c0] {in_bounds = [true, true]} : vector<1x1xf16>, memref<1x1x1x1xf16>
|
||||
return
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @cast_away_elementwise_leading_one_dims
|
||||
func @cast_away_elementwise_leading_one_dims(
|
||||
%arg0: vector<1x1x8xf32>, %arg1: f32, %arg2: vector<1x4xf32>,
|
||||
%arg3: vector<1x4xf32>, %arg4: i1) ->
|
||||
(vector<1x1x8xf32>, vector<1x4xi1>, vector<1x4xf32>, vector<1x4xf32>) {
|
||||
// CHECK: vector.extract %{{.*}}[0, 0] : vector<1x1x8xf32>
|
||||
// CHECK: vector.extract %{{.*}}[0, 0] : vector<1x1x8xf32>
|
||||
// CHECK: arith.addf %{{.*}}, %{{.*}} : vector<8xf32>
|
||||
// CHECK: vector.broadcast %{{.*}} : vector<8xf32> to vector<1x1x8xf32>
|
||||
%0 = arith.addf %arg0, %arg0 : vector<1x1x8xf32>
|
||||
// CHECK: vector.extract %{{.*}}[0] : vector<1x4xf32>
|
||||
// CHECK: vector.extract %{{.*}}[0] : vector<1x4xf32>
|
||||
// CHECK: arith.cmpf ogt, %{{.*}}, %{{.*}} : vector<4xf32>
|
||||
// CHECK: vector.broadcast %{{.*}} : vector<4xi1> to vector<1x4xi1>
|
||||
%1 = arith.cmpf ogt, %arg2, %arg3 : vector<1x4xf32>
|
||||
// CHECK: vector.extract %{{.*}}[0] : vector<1x4xf32>
|
||||
// CHECK: vector.extract %{{.*}}[0] : vector<1x4xf32>
|
||||
// CHECK: select %{{.*}}, %{{.*}}, %{{.*}} : vector<4xi1>, vector<4xf32>
|
||||
// CHECK: vector.broadcast %{{.*}} : vector<4xf32> to vector<1x4xf32>
|
||||
%2 = arith.select %1, %arg3, %arg2 : vector<1x4xi1>, vector<1x4xf32>
|
||||
// CHECK: vector.extract %{{.*}}[0] : vector<1x4xf32>
|
||||
// CHECK: vector.extract %{{.*}}[0] : vector<1x4xf32>
|
||||
// CHECK: select %arg4, %12, %{{.*}} : vector<4xf32>
|
||||
// CHECK: vector.broadcast %{{.*}} : vector<4xf32> to vector<1x4xf32>
|
||||
%3 = arith.select %arg4, %arg3, %arg2 : vector<1x4xf32>
|
||||
return %0, %1, %2, %3: vector<1x1x8xf32>, vector<1x4xi1>, vector<1x4xf32>, vector<1x4xf32>
|
||||
}
|
||||
|
||||
|
|
@ -419,106 +419,6 @@ func @contraction4x4_ikj_xfer_read_tensor(%arg0 : tensor<4x2xf32>,
|
|||
return %r : tensor<4x4xf32>
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @cast_away_extract_strided_slice_leading_one_dims
|
||||
func @cast_away_extract_strided_slice_leading_one_dims(%arg0: vector<1x8x8xf16>) -> vector<1x1x8xf16> {
|
||||
// CHECK: %[[SRC:.+]] = vector.extract %{{.*}}[0] : vector<1x8x8xf16>
|
||||
// CHECK: %[[EXTRACT:.+]] = vector.extract_strided_slice %[[SRC]] {offsets = [4], sizes = [1], strides = [1]} : vector<8x8xf16> to vector<1x8xf16>
|
||||
%0 = vector.extract_strided_slice %arg0 {offsets = [0, 4], sizes = [1, 1], strides = [1, 1]} : vector<1x8x8xf16> to vector<1x1x8xf16>
|
||||
// CHECK: %[[RET:.+]] = vector.broadcast %[[EXTRACT]] : vector<1x8xf16> to vector<1x1x8xf16>
|
||||
// CHECK: return %[[RET]]
|
||||
return %0: vector<1x1x8xf16>
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @cast_away_insert_strided_slice_leading_one_dims
|
||||
func @cast_away_insert_strided_slice_leading_one_dims(%arg0: vector<1x8xf16>, %arg1: vector<1x8x8xf16>) -> vector<1x8x8xf16> {
|
||||
// CHECK: %[[SRC:.+]] = vector.extract %{{.*}}[0] : vector<1x8xf16>
|
||||
// CHECK: %[[DST:.+]] = vector.extract %{{.*}}[0] : vector<1x8x8xf16>
|
||||
// CHECK: %[[INSERT:.+]] = vector.insert_strided_slice %[[SRC]], %[[DST]] {offsets = [0, 0], strides = [1]} : vector<8xf16> into vector<8x8xf16>
|
||||
%0 = vector.insert_strided_slice %arg0, %arg1 {offsets = [0, 0, 0], strides = [1, 1]} : vector<1x8xf16> into vector<1x8x8xf16>
|
||||
// CHECK: %[[RET:.+]] = vector.broadcast %[[INSERT]] : vector<8x8xf16> to vector<1x8x8xf16>
|
||||
// CHECK: return %[[RET]]
|
||||
return %0: vector<1x8x8xf16>
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @cast_away_insert_strided_slice_leading_one_dims_one_element
|
||||
// CHECK-SAME: %[[ARG0:.+]]: vector<1x1xf16>, %{{.+}}: vector<1x1x1xf16>
|
||||
func @cast_away_insert_strided_slice_leading_one_dims_one_element(%arg0: vector<1x1xf16>, %arg1: vector<1x1x1xf16>) -> vector<1x1x1xf16> {
|
||||
// CHECK: %[[EXT:.+]] = vector.extract %{{.*}}[0] : vector<1x1xf16>
|
||||
// CHECK: %[[B:.+]] = vector.broadcast %[[EXT]] : vector<1xf16> to vector<1x1x1xf16>
|
||||
%0 = vector.insert_strided_slice %arg0, %arg1 {offsets = [0, 0, 0], strides = [1, 1]} : vector<1x1xf16> into vector<1x1x1xf16>
|
||||
// CHECK: return %[[B]]
|
||||
return %0: vector<1x1x1xf16>
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @cast_away_transfer_read_leading_one_dims
|
||||
func @cast_away_transfer_read_leading_one_dims(%arg0: memref<1x4x8x16xf16>) -> vector<1x4xf16> {
|
||||
// CHECK: %[[C0:.+]] = arith.constant 0 : index
|
||||
%c0 = arith.constant 0 : index
|
||||
// CHECK: %[[F0:.+]] = arith.constant 0.000000e+00 : f16
|
||||
%f0 = arith.constant 0. : f16
|
||||
// CHECK: %[[READ:.+]] = vector.transfer_read %{{.*}}[%[[C0]], %[[C0]], %[[C0]], %[[C0]]], %[[F0]] {in_bounds = [true]} : memref<1x4x8x16xf16>, vector<4xf16>
|
||||
// CHECK: %[[CAST:.+]] = vector.broadcast %[[READ]] : vector<4xf16> to vector<1x4xf16>
|
||||
%0 = vector.transfer_read %arg0[%c0, %c0, %c0, %c0], %f0 {in_bounds = [true, true]} : memref<1x4x8x16xf16>, vector<1x4xf16>
|
||||
// CHECK: return %[[CAST]]
|
||||
return %0: vector<1x4xf16>
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @cast_away_transfer_read_leading_one_dims_one_element
|
||||
func @cast_away_transfer_read_leading_one_dims_one_element(%arg0: memref<1x1x1x1xf16>) -> vector<1x1xf16> {
|
||||
%c0 = arith.constant 0 : index
|
||||
%f0 = arith.constant 0. : f16
|
||||
// CHECK: vector.broadcast %{{.+}} : vector<1xf16> to vector<1x1xf16>
|
||||
%0 = vector.transfer_read %arg0[%c0, %c0, %c0, %c0], %f0 {in_bounds = [true, true]} : memref<1x1x1x1xf16>, vector<1x1xf16>
|
||||
return %0: vector<1x1xf16>
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @cast_away_transfer_write_leading_one_dims
|
||||
func @cast_away_transfer_write_leading_one_dims(%arg0: memref<1x4x8x16xf16>, %arg1: vector<1x4xf16>) {
|
||||
// CHECK: %[[C0:.+]] = arith.constant 0 : index
|
||||
%c0 = arith.constant 0 : index
|
||||
// CHECK: %[[CAST:.+]] = vector.extract %{{.*}}[0] : vector<1x4xf16>
|
||||
// CHECK: vector.transfer_write %[[CAST]], %{{.*}}[%[[C0]], %[[C0]], %[[C0]], %[[C0]]] {in_bounds = [true]} : vector<4xf16>, memref<1x4x8x16xf16>
|
||||
|
||||
vector.transfer_write %arg1, %arg0[%c0, %c0, %c0, %c0] {in_bounds = [true, true]} : vector<1x4xf16>, memref<1x4x8x16xf16>
|
||||
return
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @cast_away_transfer_write_leading_one_dims_one_element
|
||||
func @cast_away_transfer_write_leading_one_dims_one_element(%arg0: memref<1x1x1x1xf16>, %arg1: vector<1x1xf16>) {
|
||||
%c0 = arith.constant 0 : index
|
||||
// CHECK: vector.extract %{{.+}}[0] : vector<1x1xf16>
|
||||
vector.transfer_write %arg1, %arg0[%c0, %c0, %c0, %c0] {in_bounds = [true, true]} : vector<1x1xf16>, memref<1x1x1x1xf16>
|
||||
return
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @cast_away_elementwise_leading_one_dims
|
||||
func @cast_away_elementwise_leading_one_dims(
|
||||
%arg0: vector<1x1x8xf32>, %arg1: f32, %arg2: vector<1x4xf32>,
|
||||
%arg3: vector<1x4xf32>, %arg4: i1) ->
|
||||
(vector<1x1x8xf32>, vector<1x4xi1>, vector<1x4xf32>, vector<1x4xf32>) {
|
||||
// CHECK: vector.extract %{{.*}}[0, 0] : vector<1x1x8xf32>
|
||||
// CHECK: vector.extract %{{.*}}[0, 0] : vector<1x1x8xf32>
|
||||
// CHECK: arith.addf %{{.*}}, %{{.*}} : vector<8xf32>
|
||||
// CHECK: vector.broadcast %{{.*}} : vector<8xf32> to vector<1x1x8xf32>
|
||||
%0 = arith.addf %arg0, %arg0 : vector<1x1x8xf32>
|
||||
// CHECK: vector.extract %{{.*}}[0] : vector<1x4xf32>
|
||||
// CHECK: vector.extract %{{.*}}[0] : vector<1x4xf32>
|
||||
// CHECK: arith.cmpf ogt, %{{.*}}, %{{.*}} : vector<4xf32>
|
||||
// CHECK: vector.broadcast %{{.*}} : vector<4xi1> to vector<1x4xi1>
|
||||
%1 = arith.cmpf ogt, %arg2, %arg3 : vector<1x4xf32>
|
||||
// CHECK: vector.extract %{{.*}}[0] : vector<1x4xf32>
|
||||
// CHECK: vector.extract %{{.*}}[0] : vector<1x4xf32>
|
||||
// CHECK: select %{{.*}}, %{{.*}}, %{{.*}} : vector<4xi1>, vector<4xf32>
|
||||
// CHECK: vector.broadcast %{{.*}} : vector<4xf32> to vector<1x4xf32>
|
||||
%2 = arith.select %1, %arg3, %arg2 : vector<1x4xi1>, vector<1x4xf32>
|
||||
// CHECK: vector.extract %{{.*}}[0] : vector<1x4xf32>
|
||||
// CHECK: vector.extract %{{.*}}[0] : vector<1x4xf32>
|
||||
// CHECK: select %arg4, %12, %{{.*}} : vector<4xf32>
|
||||
// CHECK: vector.broadcast %{{.*}} : vector<4xf32> to vector<1x4xf32>
|
||||
%3 = arith.select %arg4, %arg3, %arg2 : vector<1x4xf32>
|
||||
return %0, %1, %2, %3: vector<1x1x8xf32>, vector<1x4xi1>, vector<1x4xf32>, vector<1x4xf32>
|
||||
}
|
||||
|
||||
// CHECK-LABEL: func @bubble_down_bitcast_in_extract
|
||||
// CHECK-SAME: %[[SRC:.+]]: vector<4xf32>
|
||||
func @bubble_down_bitcast_in_extract(%src: vector<4xf32>) -> (f16, f16) {
|
||||
|
|
|
|||
Loading…
Reference in New Issue