Index: src/x64/lithium-x64.h |
diff --git a/src/x64/lithium-x64.h b/src/x64/lithium-x64.h |
index 66df23f86ad516ef3d0760061049102ea6d651d0..e2ee325c45e58dd319cd4ed30a96a18ba34086aa 100644 |
--- a/src/x64/lithium-x64.h |
+++ b/src/x64/lithium-x64.h |
@@ -147,6 +147,7 @@ class LCodeGen; |
V(StoreNamedField) \ |
V(StoreNamedGeneric) \ |
V(StorePixelArrayElement) \ |
+ V(StringCharCodeAt) \ |
V(StringLength) \ |
V(SubI) \ |
V(TaggedToI) \ |
@@ -1572,6 +1573,21 @@ class LStoreKeyedGeneric: public LStoreKeyed { |
}; |
+class LStringCharCodeAt: public LTemplateInstruction<1, 2, 0> { |
+ public: |
+ LStringCharCodeAt(LOperand* string, LOperand* index) { |
+ inputs_[0] = string; |
+ inputs_[1] = index; |
+ } |
+ |
+ DECLARE_CONCRETE_INSTRUCTION(StringCharCodeAt, "string-char-code-at") |
+ DECLARE_HYDROGEN_ACCESSOR(StringCharCodeAt) |
+ |
+ LOperand* string() { return inputs_[0]; } |
+ LOperand* index() { return inputs_[1]; } |
+}; |
+ |
+ |
class LStringLength: public LTemplateInstruction<1, 1, 0> { |
public: |
explicit LStringLength(LOperand* string) { |