ΒΆtemplate <class DigitsT>
int32_t getLgCeiling(DigitsT Digits,
                     int16_t Scale)

Description

Get the lg ceiling of a scaled number. Get the ceiling of the lg of \c Digits*2^Scale. Returns \c INT32_MIN when \c Digits is zero.

Declared at: llvm/include/llvm/Support/ScaledNumber.h:232

Templates

DigitsT

Parameters

DigitsT Digits
int16_t Scale