[compiler] Ensure code unsupported by Crankshaft goes to Ignition.

test/cctest/compiler/function-tester.cc

Index: test/cctest/compiler/function-tester.cc
diff --git a/test/cctest/compiler/function-tester.cc b/test/cctest/compiler/function-tester.cc
index bee8f63312b954950440c70198ebeedcfbbc16c7..c28581575439041437242affa68e6581fb76f471 100644
--- a/test/cctest/compiler/function-tester.cc
+++ b/test/cctest/compiler/function-tester.cc
@@ -164,12 +164,11 @@ Handle<JSFunction> FunctionTester::Compile(Handle<JSFunction> function) {
   if (flags_ & CompilationInfo::kInliningEnabled) {
     info.MarkAsInliningEnabled();
   }
-  if (Compiler::EnsureBytecode(&info)) {
-    info.MarkAsOptimizeFromBytecode();
-  } else {
-    CHECK(Compiler::ParseAndAnalyze(info.parse_info()));
-    CHECK(Compiler::EnsureDeoptimizationSupport(&info));
-  }
+
+  info.shared_info()->set_dont_crankshaft(true);
+  CHECK(Compiler::EnsureBytecode(&info));
+  info.MarkAsOptimizeFromBytecode();

[rmcilroy, 2016/11/18 15:29:23]

I updated this as well to ensure we always go through the BytecodeGraphBuilder
for FunctionTester (since some bits being tested, e.g., Eval, will be ripped out
of FCG / the ASTGraphBuilder soon).

+
   JSFunction::EnsureLiterals(function);
 
   Handle<Code> code = Pipeline::GenerateCodeForTesting(&info);