Upgrade V8 to 5.1.281.57 DO NOT MERGE
FPIIM-449
Change-Id: Id981b686b4d587ac31697662eb98bb34be42ad90
(cherry picked from commit 3b9bc31999c9787eb726ecdbfd5796bfdec32a18)
diff --git a/src/compiler/code-generator-impl.h b/src/compiler/code-generator-impl.h
index 7295948..7de32c5 100644
--- a/src/compiler/code-generator-impl.h
+++ b/src/compiler/code-generator-impl.h
@@ -139,6 +139,19 @@
Instruction* instr_;
};
+// Eager deoptimization exit.
+class DeoptimizationExit : public ZoneObject {
+ public:
+ explicit DeoptimizationExit(int deoptimization_id)
+ : deoptimization_id_(deoptimization_id) {}
+
+ int deoptimization_id() const { return deoptimization_id_; }
+ Label* label() { return &label_; }
+
+ private:
+ int const deoptimization_id_;
+ Label label_;
+};
// Generator for out-of-line code that is emitted after the main code is done.
class OutOfLineCode : public ZoneObject {