added missing bf16 ops (#36291)

paddle/fluid/framework/ir/graph_pattern_detector.cc

@@ -2263,14 +2263,33 @@ PDNode *patterns::QuantizePlacement::operator()(
 PDNode *patterns::Bfloat16Placement::operator()(
     const std::unordered_set<std::string> &bfloat16_enabled_op_types) {
   std::unordered_set<std::string> supported_op_types =
-      std::unordered_set<std::string>(
-          {"concat",          "conv2d",          "conv2d_transpose",
-           "elementwise_add", "elementwise_mul", "fc",
-           "fusion_gru",      "fusion_lstm",     "gelu",
-           "layer_norm",      "matmul",          "matmul_v2",
-           "pool2d",          "prelu",           "relu",
-           "reshape2",        "softmax",         "split",
-           "squeeze",         "squeeze2",        "sum",
+      std::unordered_set<std::string>({"cast",
+                                       "clip",
+                                       "concat",
+                                       "conv2d",
+                                       "conv2d_transpose",
+                                       "elementwise_add",
+                                       "elementwise_mul",
+                                       "expand_v2",
+                                       "fc",
+                                       "fusion_gru",
+                                       "fusion_lstm",
+                                       "gelu",
+                                       "layer_norm",
+                                       "matmul",
+                                       "matmul_v2",
+                                       "pool2d",
+                                       "prelu",
+                                       "relu",
+                                       "reshape2",
+                                       "scale",
+                                       "sigmoid",
+                                       "slice",
+                                       "softmax",
+                                       "split",
+                                       "squeeze",
+                                       "squeeze2",
+                                       "sum",
                                        "transpose2"});
   if (!bfloat16_enabled_op_types.empty()) {
     supported_op_types = bfloat16_enabled_op_types;