diff --git a/paddle/fluid/pir/dialect/operator/interface/infer_symbolic_shape/binary_infer_sym.cc b/paddle/fluid/pir/dialect/operator/interface/infer_symbolic_shape/binary_infer_sym.cc
index 2824d36a688ec..8d8cedf447a8b 100644
--- a/paddle/fluid/pir/dialect/operator/interface/infer_symbolic_shape/binary_infer_sym.cc
+++ b/paddle/fluid/pir/dialect/operator/interface/infer_symbolic_shape/binary_infer_sym.cc
@@ -307,6 +307,28 @@ bool EmbeddingOpInferSymbolicShape(
   return true;
 }
 
+bool EqualAllOpInferSymbolicShape(
+    pir::Operation *op, pir::InferSymbolicShapeContext *infer_context) {
+  const auto &x_dims =
+      infer_context->GetShapeOrDataForValue(op->operand_source(0)).shape();
+  const auto &y_dims =
+      infer_context->GetShapeOrDataForValue(op->operand_source(1)).shape();
+
+  PADDLE_ENFORCE_GE(
+      x_dims.size(),
+      y_dims.size(),
+      common::errors::InvalidArgument(
+          "The size of dim_y should not be greater than dim_x's."));
+
+  std::vector<symbol::DimExpr> out_dims =
+      {};  // Adjust the dimensions as necessary
+  infer_context->SetShapeOrDataForValue(
+      op->result(0),
+      symbol::ShapeOrDataDimExprs{symbol::TensorShapeOrDataDimExprs(out_dims)});
+
+  return true;
+}
+
 bool SparseWeightEmbeddingOpInferSymbolicShape(
     pir::Operation *op, pir::InferSymbolicShapeContext *infer_context) {
   PADDLE_THROW(common::errors::Unimplemented(
diff --git a/paddle/fluid/pir/dialect/operator/interface/infer_symbolic_shape/binary_infer_sym.h b/paddle/fluid/pir/dialect/operator/interface/infer_symbolic_shape/binary_infer_sym.h
index 92e913123ee1d..0da35da694596 100644
--- a/paddle/fluid/pir/dialect/operator/interface/infer_symbolic_shape/binary_infer_sym.h
+++ b/paddle/fluid/pir/dialect/operator/interface/infer_symbolic_shape/binary_infer_sym.h
@@ -27,6 +27,7 @@ OP_DECLARE_INFER_SYMBOLIC_SHAPE(Conv2d)
 OP_DECLARE_INFER_SYMBOLIC_SHAPE(Conv3d)
 OP_DECLARE_INFER_SYMBOLIC_SHAPE(Cross)
 OP_DECLARE_INFER_SYMBOLIC_SHAPE(Embedding)
+OP_DECLARE_INFER_SYMBOLIC_SHAPE(EqualAll)
 OP_DECLARE_INFER_SYMBOLIC_SHAPE(SparseWeightEmbedding)
 OP_DECLARE_INFER_SYMBOLIC_SHAPE(ExpandAs)
 OP_DECLARE_INFER_SYMBOLIC_SHAPE(FillDiagonalTensor)
diff --git a/paddle/phi/ops/yaml/ops.yaml b/paddle/phi/ops/yaml/ops.yaml
index 457e9fea28b30..6cf58a9d08b69 100755
--- a/paddle/phi/ops/yaml/ops.yaml
+++ b/paddle/phi/ops/yaml/ops.yaml
@@ -1551,6 +1551,7 @@
     func : CompareAllInferMeta
   kernel :
     func : equal_all
+  interfaces : paddle::dialect::InferSymbolicShapeInterface
 
 - op : erf
   args : (Tensor x)