Index: src/compiler/js-context-relaxation.h |
diff --git a/src/compiler/js-context-relaxation.h b/src/compiler/js-context-relaxation.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..e300de913780912edbf4172424079434a7fd4e35 |
--- /dev/null |
+++ b/src/compiler/js-context-relaxation.h |
@@ -0,0 +1,32 @@ |
+// Copyright 2014 the V8 project authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef V8_COMPILER_JS_CONTEXT_RELAXATION_H_ |
+#define V8_COMPILER_JS_CONTEXT_RELAXATION_H_ |
+ |
+#include "src/code-factory.h" |
Michael Starzinger
2015/07/20 08:09:49
nit: The code-factory include shouldn't be necessa
danno
2015/07/20 15:27:33
Done
|
+#include "src/compiler/graph-reducer.h" |
+ |
+namespace v8 { |
+namespace internal { |
+namespace compiler { |
+ |
+// Ensures that operations that only need to access the native context use the |
+// outer-most context rather than the specific context given by the AST graph |
+// builder. This makes it possible to use they operations with context |
Michael Starzinger
2015/07/20 08:09:49
nit: s/they/these/
danno
2015/07/20 15:27:33
Done
|
+// specialization (e.g. for generating stubs) without forcing inner contexts to |
+// be embedded in generated code thus causing leaks. |
Michael Starzinger
2015/07/20 08:09:49
nit: ... and potentially using the wrong native co
danno
2015/07/20 15:27:33
Done
|
+class JSContextRelaxation final : public Reducer { |
+ public: |
+ JSContextRelaxation() {} |
+ ~JSContextRelaxation() final {} |
+ |
+ Reduction Reduce(Node* node) final; |
+}; |
+ |
+} // namespace compiler |
+} // namespace internal |
+} // namespace v8 |
+ |
+#endif // V8_COMPILER_JS_CONTEXT_RELAXATION_H_ |