[Mlir-commits] [llvm] [mlir] [mlir][LLVM] handle argument and result attributes in llvm.call and llvm.invoke (PR #123177)

[llvmlistbot at llvm.org]

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@@ -224,6 +224,34 @@ static void convertLinkerOptionsOp(ArrayAttr options,
   linkerMDNode->addOperand(listMDNode);
 }
 
+static LogicalResult
+convertParameterAndResultAttrs(CallOpInterface callOp, llvm::CallBase *call,
+                               LLVM::ModuleTranslation &moduleTranslation) {
+  if (ArrayAttr argAttrsArray = callOp.getArgAttrsAttr()) {
+    for (auto [argIdx, argAttrsAttr] : llvm::enumerate(argAttrsArray)) {
+      if (auto argAttrs = llvm::cast<DictionaryAttr>(argAttrsAttr)) {
+        FailureOr<llvm::AttrBuilder> attrBuilder =
+            moduleTranslation.convertParameterAttrs(argAttrs);
+        if (failed(attrBuilder))
+          return failure();
+        call->addParamAttrs(argIdx, *attrBuilder);
+      }
+    }
+  }
+
+  ArrayAttr resAttrsArray = callOp.getResAttrsAttr();
+  if (resAttrsArray && resAttrsArray.size() == 1) {
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jeanPerier wrote:

Updated to return a failure.

https://github.com/llvm/llvm-project/pull/123177