Merge pull request #16725 from tensor-tang/pass/disable_seqpool

disable seqpool concat pass by default saving CI time

paddle/fluid/inference/api/paddle_pass_builder.cc

@@ -123,8 +123,8 @@ CpuPassStrategy::CpuPassStrategy() : PassStrategy({}) {
       // will enhance this pass later.
       "runtime_context_cache_pass",     //
       "attention_lstm_fuse_pass",       //
-      "seqpool_concat_fuse_pass",       //
       "seqconv_eltadd_relu_fuse_pass",  //
+      // "seqpool_concat_fuse_pass",    //
       // "embedding_fc_lstm_fuse_pass", //
       "fc_lstm_fuse_pass",             //
       "mul_lstm_fuse_pass",            //

paddle/fluid/inference/tests/api/analyzer_seq_pool1_tester.cc

@@ -150,6 +150,9 @@ void SetConfig(AnalysisConfig *cfg, bool use_mkldnn = false) {
   if (use_mkldnn) {
     cfg->EnableMKLDNN();
   }
+  // Enable seqpool_concat_fuse_pass, disabled by default since it takes much
+  // time
+  cfg->pass_builder()->InsertPass(2, "seqpool_concat_fuse_pass");
 }
 
 void profile(bool use_mkldnn = false) {