auto insert infer_graph_clean_pass as the default first one

test=develop
6 years ago · 8ab953e37c
parent d70c7fb9b3
commit 8ab953e37c
2 changed files with 3 additions and 1 deletions
--- a/paddle/fluid/inference/analysis/analyzer.cc
+++ b/paddle/fluid/inference/analysis/analyzer.cc
@ -107,6 +107,9 @@ void Analyzer::Run(Argument* argument) {
    passes.push_back("mkldnn_placement_pass");
  }
 #endif
+  // infer_clean_graph_pass should be the first default pass
+  // after mkldnn_placement_pass.
+  passes.push_back("infer_clean_graph_pass");
  for (auto& pass : ir_passes_) {
    if (!disabled_ir_passes_.count(pass)) {
      passes.push_back(pass);
--- a/paddle/fluid/inference/analysis/analyzer.h
+++ b/paddle/fluid/inference/analysis/analyzer.h
@ -67,7 +67,6 @@ class Analyzer : public OrderedRegistry<PassManager> {
  // larger fusion.
  const std::vector<std::string> all_ir_passes_{{
      // Manual update the passes here.
-      "infer_clean_graph_pass",         //
      "attention_lstm_fuse_pass",       //
      "seqconv_eltadd_relu_fuse_pass",  //
      "embedding_fc_lstm_fuse_pass",    //