Version 3.9.21

Fixed push-to-trunk script (and re-push).

Added API call that identifies strings that are guaranteed only to contain ASCII characters.

git-svn-id: http://v8.googlecode.com/svn/trunk@11082 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/mips/lithium-mips.cc b/src/mips/lithium-mips.cc
index 32aae94..1e0c216 100644
--- a/src/mips/lithium-mips.cc
+++ b/src/mips/lithium-mips.cc
@@ -1097,6 +1097,14 @@
 }
 
 
+LInstruction* LChunkBuilder::DoWrapReceiver(HWrapReceiver* instr) {
+  LOperand* receiver = UseRegisterAtStart(instr->receiver());
+  LOperand* function = UseRegisterAtStart(instr->function());
+  LWrapReceiver* result = new(zone()) LWrapReceiver(receiver, function);
+  return AssignEnvironment(DefineSameAsFirst(result));
+}
+
+
 LInstruction* LChunkBuilder::DoApplyArguments(HApplyArguments* instr) {
   LOperand* function = UseFixed(instr->function(), a1);
   LOperand* receiver = UseFixed(instr->receiver(), a0);