Version 3.8.0.
Fixed handling of arrays in DefineOwnProperty. (issue 1756)
Sync parser and preparser on do-while and return statements. (issue 1856)
Fixed another corner case for DefineOwnProperty on arrays (issue 1756).
Stability and performance improvements on all platforms.
git-svn-id: http://v8.googlecode.com/svn/trunk@10239 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/ia32/lithium-ia32.h b/src/ia32/lithium-ia32.h
index 5170647..7e126ff 100644
--- a/src/ia32/lithium-ia32.h
+++ b/src/ia32/lithium-ia32.h
@@ -123,6 +123,7 @@
V(LoadNamedField) \
V(LoadNamedFieldPolymorphic) \
V(LoadNamedGeneric) \
+ V(MathPowHalf) \
V(ModI) \
V(MulI) \
V(NumberTagD) \
@@ -582,6 +583,24 @@
};
+class LMathPowHalf: public LTemplateInstruction<1, 2, 1> {
+ public:
+ LMathPowHalf(LOperand* context, LOperand* value, LOperand* temp) {
+ inputs_[1] = context;
+ inputs_[0] = value;
+ temps_[0] = temp;
+ }
+
+ LOperand* context() { return inputs_[1]; }
+ LOperand* value() { return inputs_[0]; }
+ LOperand* temp() { return temps_[0]; }
+
+ DECLARE_CONCRETE_INSTRUCTION(MathPowHalf, "math-pow-half")
+
+ virtual void PrintDataTo(StringStream* stream);
+};
+
+
class LCmpObjectEqAndBranch: public LControlInstruction<2, 0> {
public:
LCmpObjectEqAndBranch(LOperand* left, LOperand* right) {