ART: dex2oat flag for HGraphVisualizer dump file

This patch adds a new '--dump-cfg=<file>' flag to dex2oat which
specifies the file that HGraphVisualizer will store its output into.
Until now the graph was dumped to 'art.cfg' in the current working
directory. To make Checker work with run-test, the output directory
needs to be customizable.

Change-Id: I4a940f7708b88deea5a0e51d13aed13e52199349

1 files changed, 6 insertions, 0 deletions

diff --git a/compiler/driver/compiler_driver.h b/compiler/driver/compiler_driver.h
index 7ddc32cdd8..11b4329e32 100644
--- a/compiler/driver/compiler_driver.h
+++ b/compiler/driver/compiler_driver.h
@@ -97,6 +97,7 @@ class CompilerDriver {
                           bool image, std::set<std::string>* image_classes,
                           std::set<std::string>* compiled_classes,
                           size_t thread_count, bool dump_stats, bool dump_passes,
+                          const std::string& dump_cfg_file_name,
                           CumulativeLogger* timer, int swap_fd,
                           const std::string& profile_file);
 
@@ -371,6 +372,10 @@ class CompilerDriver {
     return dump_passes_;
   }
 
+  const std::string& GetDumpCfgFileName() const {
+    return dump_cfg_file_name_;
+  }
+
   CumulativeLogger* GetTimingsLogger() const {
     return timings_logger_;
   }
@@ -542,6 +547,7 @@ class CompilerDriver {
 
   bool dump_stats_;
   const bool dump_passes_;
+  const std::string& dump_cfg_file_name_;
 
   CumulativeLogger* const timings_logger_;