4 files changed, 14 insertions, 0 deletions
diff --git a/compiler/driver/compiler_options.cc b/compiler/driver/compiler_options.cc
index 2d82d79c4a..933be4f004 100644
--- a/compiler/driver/compiler_options.cc
+++ b/compiler/driver/compiler_options.cc
@@ -51,6 +51,7 @@ CompilerOptions::CompilerOptions()
       implicit_suspend_checks_(false),
       compile_pic_(false),
       dump_timings_(false),
+      dump_pass_timings_(false),
       dump_stats_(false),
       verbose_methods_(),
       abort_on_hard_verifier_failure_(false),
diff --git a/compiler/driver/compiler_options.h b/compiler/driver/compiler_options.h
index cdd9d4de00..cee989b315 100644
--- a/compiler/driver/compiler_options.h
+++ b/compiler/driver/compiler_options.h
@@ -270,6 +270,10 @@ class CompilerOptions FINAL {
     return dump_timings_;
   }
 
+  bool GetDumpPassTimings() const {
+    return dump_pass_timings_;
+  }
+
   bool GetDumpStats() const {
     return dump_stats_;
   }
@@ -316,6 +320,7 @@ class CompilerOptions FINAL {
   bool implicit_suspend_checks_;
   bool compile_pic_;
   bool dump_timings_;
+  bool dump_pass_timings_;
   bool dump_stats_;
 
   // Vector of methods to have verbose output enabled for.
diff --git a/compiler/driver/compiler_options_map-inl.h b/compiler/driver/compiler_options_map-inl.h
index 3b18db09fc..32fc887b8e 100644
--- a/compiler/driver/compiler_options_map-inl.h
+++ b/compiler/driver/compiler_options_map-inl.h
@@ -85,6 +85,10 @@ inline bool ReadCompilerOptions(Base& map, CompilerOptions* options, std::string
     options->dump_timings_ = true;
   }
 
+  if (map.Exists(Base::DumpPassTimings)) {
+    options->dump_pass_timings_ = true;
+  }
+
   if (map.Exists(Base::DumpStats)) {
     options->dump_stats_ = true;
   }
@@ -146,6 +150,9 @@ inline void AddCompilerOptionsArgumentParserOptions(Builder& b) {
       .Define({"--dump-timings"})
           .IntoKey(Map::DumpTimings)
 
+      .Define({"--dump-pass-timings"})
+          .IntoKey(Map::DumpPassTimings)
+
       .Define({"--dump-stats"})
           .IntoKey(Map::DumpStats)
 
diff --git a/compiler/driver/compiler_options_map.def b/compiler/driver/compiler_options_map.def
index acddae7299..529d43fc72 100644
--- a/compiler/driver/compiler_options_map.def
+++ b/compiler/driver/compiler_options_map.def
@@ -60,6 +60,7 @@ COMPILER_OPTIONS_KEY (ParseStringList<','>,        VerboseMethods)
 COMPILER_OPTIONS_KEY (bool,                        DeduplicateCode,        true)
 COMPILER_OPTIONS_KEY (Unit,                        CountHotnessInCompiledCode)
 COMPILER_OPTIONS_KEY (Unit,                        DumpTimings)
+COMPILER_OPTIONS_KEY (Unit,                        DumpPassTimings)
 COMPILER_OPTIONS_KEY (Unit,                        DumpStats)
 
 #undef COMPILER_OPTIONS_KEY