Fix windows build warnings.

src/hydrogen-instructions.cc

Index: src/hydrogen-instructions.cc
diff --git a/src/hydrogen-instructions.cc b/src/hydrogen-instructions.cc
index 12ba829ca0814f306593b0f563a699ee062bb12e..9db2cd21fae19e0618084653bf9bcbd25833b7cc 100644
--- a/src/hydrogen-instructions.cc
+++ b/src/hydrogen-instructions.cc
@@ -2785,11 +2785,9 @@ bool HStoreKeyed::NeedsCanonicalization() {
 
 
 #define H_CONSTANT_INT32(val)                                                  \
-new(zone) HConstant(FACTORY->NewNumberFromInt(val, TENURED),                   \
-                    Representation::Integer32())
+new(zone) HConstant(static_cast<int32_t>(val), Representation::Integer32())
 #define H_CONSTANT_DOUBLE(val)                                                 \
-new(zone) HConstant(FACTORY->NewNumber(val, TENURED),                          \
-                    Representation::Double())
+new(zone) HConstant(static_cast<double>(val), Representation::Double())

[Jakob Kummerow, 2013/02/21 12:17:04]

I don't think this cast is necessary, but it shouldn't hurt and it makes things
more consistent. Fine.

 
 #define DEFINE_NEW_H_SIMPLE_ARITHMETIC_INSTR(HInstr, op)                       \
 HInstruction* HInstr::New(                                                     \