[Mlir-commits] [mlir] [mlir][transform] Add support for transform.param pad multiples in `PadOp` (PR #90755)

[llvmlistbot at llvm.org]

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@@ -171,6 +171,51 @@ static DiagnosedSilenceableFailure unpackSingleIndexResultPayloadOperations(
   return DiagnosedSilenceableFailure::success();
 }
 
+/// When possible, converts each `OpFoldResult` in `mixedResult` to
+/// an integer if the value can be statically inferred.  If a result
+/// is a `Value` then it must be either a `ParamType` or a handle
+/// to an a constant like op.
+static DiagnosedSilenceableFailure reifyMixedParamAndHandleResults(
+    TransformState &state, TransformOpInterface &transformOp,
+    ArrayRef<OpFoldResult> mixedResults, SmallVectorImpl<int64_t> &reified) {
+  for (OpFoldResult paramOrHandle : mixedResults) {
+    if (isa<Attribute>(paramOrHandle)) {
+      reified.push_back(
+          cast<IntegerAttr>(paramOrHandle.get<Attribute>()).getInt());
+      continue;
+    } else if (isa<ParamType>(paramOrHandle.get<Value>().getType())) {
+      ArrayRef<Attribute> params = state.getParams(paramOrHandle.get<Value>());
+      if (params.size() != 1)
+        return transformOp.emitSilenceableError() << "expected a single param";
+      reified.push_back(
+          cast<IntegerAttr>(params.front()).getValue().getSExtValue());
+      continue;
+    }
+
+    auto payload = state.getPayloadOps(paramOrHandle.get<Value>());
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srcarroll wrote:

Ah got it. Sorry about that. Thanks for the suggested change 

https://github.com/llvm/llvm-project/pull/90755