Version 3.2.10
Fixed bug in external float arrays on ARM (issue 1323).
Minor performance improvements and bug fixes.
git-svn-id: http://v8.googlecode.com/svn/trunk@7596 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h
index c736553..a623775 100644
--- a/src/hydrogen-instructions.h
+++ b/src/hydrogen-instructions.h
@@ -274,7 +274,7 @@
return kind_ == other.kind_;
}
- Kind kind() const { return kind_; }
+ Kind kind() const { return static_cast<Kind>(kind_); }
bool IsNone() const { return kind_ == kNone; }
bool IsTagged() const { return kind_ == kTagged; }
bool IsInteger32() const { return kind_ == kInteger32; }
@@ -288,7 +288,10 @@
private:
explicit Representation(Kind k) : kind_(k) { }
- Kind kind_;
+ // Make sure kind fits in int8.
+ STATIC_ASSERT(kNumRepresentations <= (1 << kBitsPerByte));
+
+ int8_t kind_;
};
@@ -395,9 +398,12 @@
kUninitialized = 0x1fff // 0001 1111 1111 1111
};
+ // Make sure type fits in int16.
+ STATIC_ASSERT(kUninitialized < (1 << (2 * kBitsPerByte)));
+
explicit HType(Type t) : type_(t) { }
- Type type_;
+ int16_t type_;
};
@@ -611,8 +617,8 @@
int id_;
Representation representation_;
- SmallPointerList<HValue> uses_;
HType type_;
+ SmallPointerList<HValue> uses_;
Range* range_;
int flags_;