Add generated code to calculate Math.log and to search Transcendental cache f...

src/x64/full-codegen-x64.cc

Index: src/x64/full-codegen-x64.cc
===================================================================
--- src/x64/full-codegen-x64.cc	(revision 5911)
+++ src/x64/full-codegen-x64.cc	(working copy)
@@ -2623,6 +2623,16 @@
 }
 
 
+void FullCodeGenerator::EmitMathLog(ZoneList<Expression*>* args) {
+  // Load the argument on the stack and call the stub.
+  TranscendentalCacheStub stub(TranscendentalCache::LOG);
+  ASSERT(args->length() == 1);
+  VisitForStackValue(args->at(0));
+  __ CallStub(&stub);
+  context()->Plug(rax);
+}
+
+
 void FullCodeGenerator::EmitMathSqrt(ZoneList<Expression*>* args) {
   // Load the argument on the stack and call the runtime function.
   ASSERT(args->length() == 1);