Add support for -Xverify:none mode.

This mode skips all verification and compilation.
Public bug: https://code.google.com/p/android/issues/detail?id=67664

Change-Id: Idd00ab8e9e46d129c02988b063c41a507e07bf5b

2 files changed, 4 insertions, 8 deletions

diff --git a/compiler/dex/frontend.cc b/compiler/dex/frontend.cc
index 3f122de..cc616f6 100644
--- a/compiler/dex/frontend.cc
+++ b/compiler/dex/frontend.cc
@@ -145,9 +145,7 @@ static CompiledMethod* CompileMethod(CompilerDriver& driver,
     return NULL;
   }
 
-  const CompilerOptions& compiler_options = driver.GetCompilerOptions();
-  CompilerOptions::CompilerFilter compiler_filter = compiler_options.GetCompilerFilter();
-  if (compiler_filter == CompilerOptions::kInterpretOnly) {
+  if (!driver.GetCompilerOptions().IsCompilationEnabled()) {
     return nullptr;
   }
 
@@ -230,10 +228,8 @@ static CompiledMethod* CompileMethod(CompilerDriver& driver,
                               class_loader, dex_file);
 
   cu.NewTimingSplit("MIROpt:CheckFilters");
-  if (compiler_filter != CompilerOptions::kInterpretOnly) {
-    if (cu.mir_graph->SkipCompilation()) {
-      return NULL;
-    }
+  if (cu.mir_graph->SkipCompilation()) {
+    return NULL;
   }
 
   /* Create the pass driver and launch it */
diff --git a/compiler/dex/mir_analysis.cc b/compiler/dex/mir_analysis.cc
index b96c40d..200795e 100644
--- a/compiler/dex/mir_analysis.cc
+++ b/compiler/dex/mir_analysis.cc
@@ -1013,7 +1013,7 @@ bool MIRGraph::SkipCompilation() {
     return true;
   }
 
-  if (compiler_filter == CompilerOptions::kInterpretOnly || compiler_filter == CompilerOptions::kProfiled) {
+  if (!compiler_options.IsCompilationEnabled() || compiler_filter == CompilerOptions::kProfiled) {
     return true;
   }