vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
108 lines
4.3 KiB
C++
108 lines
4.3 KiB
C++
//===- SubsetOpInterface.cpp - Tensor Subsets -----------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "mlir/Interfaces/SubsetOpInterface.h"
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#include "mlir/Interfaces/DestinationStyleOpInterface.h"
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#include "mlir/Interfaces/ValueBoundsOpInterface.h"
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#include "mlir/Interfaces/SubsetOpInterface.cpp.inc"
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using namespace mlir;
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OpOperand &detail::defaultGetDestinationOperand(Operation *op) {
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auto dstOp = dyn_cast<DestinationStyleOpInterface>(op);
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assert(dstOp && "getDestination must be implemented for non-DPS ops");
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assert(
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dstOp.getNumDpsInits() == 1 &&
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"getDestination must be implemented for ops with 0 or more than 1 init");
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return *dstOp.getDpsInitOperand(0);
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}
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OpResult detail::defaultGetUpdatedDestination(Operation *op) {
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auto dstOp = dyn_cast<DestinationStyleOpInterface>(op);
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assert(dstOp && "getUpdatedDestination must be implemented for non-DPS ops");
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auto insertionOp = cast<SubsetInsertionOpInterface>(op);
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return dstOp.getTiedOpResult(&insertionOp.getDestinationOperand());
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}
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bool detail::defaultIsEquivalentSubset(
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Operation *op, Value candidate,
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function_ref<bool(Value, Value)> equivalenceFn) {
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assert(isa<SubsetInsertionOpInterface>(op) &&
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"expected SubsetInsertionOpInterface");
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if (!candidate.getDefiningOp<SubsetExtractionOpInterface>())
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return false;
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return cast<SubsetOpInterface>(op).operatesOnEquivalentSubset(
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candidate.getDefiningOp<SubsetOpInterface>(), equivalenceFn);
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}
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bool detail::defaultOperatesOnEquivalentSubset(
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Operation *op, SubsetOpInterface candidate,
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function_ref<bool(Value, Value)> equivalenceFn) {
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auto subsetOp = cast<SubsetOpInterface>(op);
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FailureOr<HyperrectangularSlice> slice =
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subsetOp.getAccessedHyperrectangularSlice();
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assert(succeeded(slice) &&
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"operatesOnEquivalentSubset must be implemented if "
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"getAccessedHyperrectangularSlice is not implemented");
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FailureOr<HyperrectangularSlice> otherSlice =
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candidate.getAccessedHyperrectangularSlice();
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if (failed(otherSlice))
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return false;
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if (!equivalenceFn(subsetOp.getTensorContainer(),
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candidate.getTensorContainer()))
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return false;
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FailureOr<bool> equivalent = ValueBoundsConstraintSet::areEquivalentSlices(
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op->getContext(), *slice, *otherSlice);
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return succeeded(equivalent) && *equivalent;
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}
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bool detail::defaultOperatesOnDisjointSubset(
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Operation *op, SubsetOpInterface candidate,
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function_ref<bool(Value, Value)> equivalenceFn) {
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auto subsetOp = cast<SubsetOpInterface>(op);
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FailureOr<HyperrectangularSlice> slice =
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subsetOp.getAccessedHyperrectangularSlice();
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assert(succeeded(slice) &&
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"defaultOperatesOnDisjointSubset must be implemented if "
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"getAccessedHyperrectangularSlice is not implemented");
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FailureOr<HyperrectangularSlice> otherSlice =
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candidate.getAccessedHyperrectangularSlice();
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if (failed(otherSlice))
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return false;
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if (!equivalenceFn(subsetOp.getTensorContainer(),
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candidate.getTensorContainer()))
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return false;
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FailureOr<bool> overlapping = ValueBoundsConstraintSet::areOverlappingSlices(
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op->getContext(), *slice, *otherSlice);
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return succeeded(overlapping) && !*overlapping;
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}
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Value detail::getTensorContainer(Operation *op) {
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if (auto insertionOp = dyn_cast<::mlir::SubsetInsertionOpInterface>(op))
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return insertionOp.getDestinationOperand().get();
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return cast<::mlir::SubsetExtractionOpInterface>(op).getSourceOperand().get();
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}
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LogicalResult detail::verifySubsetOpInterface(SubsetOpInterface op) {
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if (!(isa<SubsetExtractionOpInterface>(op.getOperation()) ^
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isa<SubsetInsertionOpInterface>(op.getOperation())))
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return op->emitOpError(
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"SubsetOpInterface ops must implement either "
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"SubsetExtractionOpInterface or SubsetInsertionOpInterface");
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return success();
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}
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LogicalResult
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detail::verifySubsetExtractionOpInterface(SubsetExtractionOpInterface op) {
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if (op->getNumResults() != 1)
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return op->emitOpError(
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"SubsetExtractionOpInterface ops must have one result");
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return success();
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}
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