// Double to remove sign bit, shift exponent down to least significant bits.
// and subtract bias to get the unshifted, unbiased exponent.
__ lea(double_exponent, Operand(double_value, double_value, times_1, 0));
- __ shr(double_exponent, Immediate(64 - HeapNumber::KExponentBits));
+ __ shr(double_exponent, Immediate(64 - HeapNumber::kExponentBits));
__ subl(double_exponent, Immediate(HeapNumber::kExponentBias));
// Check whether the exponent is too big for a 63 bit unsigned integer.
__ cmpl(double_exponent, Immediate(63));