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[MLIR][NFC] Expose computeProduct function. #135192

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Merged
merged 1 commit into from
Apr 10, 2025
Merged

[MLIR][NFC] Expose computeProduct function. #135192

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5 changes: 5 additions & 0 deletions mlir/include/mlir/Dialect/Affine/IR/AffineOps.h
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Original file line number Diff line number Diff line change
Expand Up @@ -53,6 +53,11 @@ Region *getAffineScope(Operation *op);
/// analysis scope.
Region *getAffineAnalysisScope(Operation *op);

/// Return the product of `terms`, creating an `affine.apply` if any of them are
/// non-constant values. If any of `terms` is `nullptr`, return `nullptr`.
OpFoldResult computeProduct(Location loc, OpBuilder &builder,
ArrayRef<OpFoldResult> terms);

/// AffineDmaStartOp starts a non-blocking DMA operation that transfers data
/// from a source memref to a destination memref. The source and destination
/// memref need not be of the same dimensionality, but need to have the same
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6 changes: 2 additions & 4 deletions mlir/lib/Dialect/Affine/IR/AffineOps.cpp
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Expand Up @@ -5081,10 +5081,8 @@ struct DropLinearizeUnitComponentsIfDisjointOrZero final
}
};

/// Return the product of `terms`, creating an `affine.apply` if any of them are
/// non-constant values. If any of `terms` is `nullptr`, return `nullptr`.
static OpFoldResult computeProduct(Location loc, OpBuilder &builder,
ArrayRef<OpFoldResult> terms) {
OpFoldResult computeProduct(Location loc, OpBuilder &builder,
ArrayRef<OpFoldResult> terms) {
int64_t nDynamic = 0;
SmallVector<Value> dynamicPart;
AffineExpr result = builder.getAffineConstantExpr(1);
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