Put the type feedback vector in the unoptimized JavaScript frame.

src/compiler/arm/code-generator-arm.cc

Index: src/compiler/arm/code-generator-arm.cc
diff --git a/src/compiler/arm/code-generator-arm.cc b/src/compiler/arm/code-generator-arm.cc
index 79767a84b3ebc58a035b5d86d342c839334d702a..bd5c7d360314a10e60769fa645f7fcef7cd00940 100644
--- a/src/compiler/arm/code-generator-arm.cc
+++ b/src/compiler/arm/code-generator-arm.cc
@@ -874,8 +874,13 @@ void CodeGenerator::AssemblePrologue() {
     osr_pc_offset_ = __ pc_offset();
     // TODO(titzer): cannot address target function == local #-1
     __ ldr(r1, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset));
-    DCHECK(stack_slots >= frame()->GetOsrStackSlotCount());
-    stack_slots -= frame()->GetOsrStackSlotCount();
+    int osr_stack_slot_count = frame()->GetOsrStackSlotCount();
+    DCHECK(stack_slots >= osr_stack_slot_count);
+    stack_slots -= osr_stack_slot_count;
+
+    // Full-code javascript functions have a type feedback vector in the frame.
+    // Shift any locals down one slot, and adjust the stack pointer.
+    __ AdaptUnoptimizedFrameForOsrEntry(osr_stack_slot_count, r2, r0);
   }
 
   if (stack_slots > 0) {