[Mlir-commits] [mlir] [MLIR][Transform][SMT] Introduce transform.smt.constrain_params (PR #159450)

[Rolf Morel]

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@@ -0,0 +1,55 @@
+//===- SMTExtensionOps.cpp - SMT extension for the Transform dialect ------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "mlir/Dialect/Transform/SMTExtension/SMTExtensionOps.h"
+#include "mlir/Dialect/SMT/IR/SMTDialect.h"
+#include "mlir/Dialect/Transform/IR/TransformOps.h"
+#include "mlir/Dialect/Transform/SMTExtension/SMTExtension.h"
+
+using namespace mlir;
+
+#define GET_OP_CLASSES
+#include "mlir/Dialect/Transform/SMTExtension/SMTExtensionOps.cpp.inc"
+
+//===----------------------------------------------------------------------===//
+// ConstrainParamsOp
+//===----------------------------------------------------------------------===//
+
+void transform::smt::ConstrainParamsOp::getEffects(
+    SmallVectorImpl<MemoryEffects::EffectInstance> &effects) {
+  onlyReadsHandle(getParamsMutable(), effects);
+}
+
+DiagnosedSilenceableFailure
+transform::smt::ConstrainParamsOp::apply(transform::TransformRewriter &rewriter,
+                                         transform::TransformResults &results,
+                                         transform::TransformState &state) {
+  // TODO: Proper operational semantics are to chuck the SMT problem in the body
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rolfmorel wrote:

Changed the phrasing. 👍 

https://github.com/llvm/llvm-project/pull/159450