diff options
Diffstat (limited to 'llvm/lib/Support/APFloat.cpp')
| -rw-r--r-- | llvm/lib/Support/APFloat.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/llvm/lib/Support/APFloat.cpp b/llvm/lib/Support/APFloat.cpp index b4de79a..4787604 100644 --- a/llvm/lib/Support/APFloat.cpp +++ b/llvm/lib/Support/APFloat.cpp @@ -2600,8 +2600,7 @@ APFloat::opStatus IEEEFloat::convert(const fltSemantics &toSemantics, int exponentChange = omsb - fromSemantics.precision; if (exponent + exponentChange < toSemantics.minExponent) exponentChange = toSemantics.minExponent - exponent; - if (exponentChange < shift) - exponentChange = shift; + exponentChange = std::max(exponentChange, shift); if (exponentChange < 0) { shift -= exponentChange; exponent += exponentChange; @@ -3043,8 +3042,7 @@ IEEEFloat::roundSignificandWithExponent(const integerPart *decSigParts, if (decSig.exponent < semantics->minExponent) { excessPrecision += (semantics->minExponent - decSig.exponent); truncatedBits = excessPrecision; - if (excessPrecision > calcSemantics.precision) - excessPrecision = calcSemantics.precision; + excessPrecision = std::min(excessPrecision, calcSemantics.precision); } /* Extra half-ulp lost in reciprocal of exponent. */ powHUerr = (powStatus == opOK && calcLostFraction == lfExactlyZero) ? 0:2; @@ -3441,8 +3439,7 @@ char *IEEEFloat::convertNormalToHexString(char *dst, unsigned int hexDigits, /* Convert as much of "part" to hexdigits as we can. */ unsigned int curDigits = integerPartWidth / 4; - if (curDigits > outputDigits) - curDigits = outputDigits; + curDigits = std::min(curDigits, outputDigits); dst += partAsHex (dst, part, curDigits, hexDigitChars); outputDigits -= curDigits; } |