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Strip trailing whitespace 

llvm-svn: 298247
This commit is contained in:
Simon Pilgrim 2017-03-20 13:53:59 +00:00
parent d7b08a6c73
commit a28495929b
2 changed files with 6 additions and 6 deletions
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2
llvm/include/llvm/ADT/APFloat.h
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@ -361,7 +361,7 @@ public:
/// Returns true if and only if the number has the largest possible finite
/// magnitude in the current semantics.
bool isLargest() const;
/// Returns true if and only if the number is an exact integer.
bool isInteger() const;

10
llvm/lib/Support/APFloat.cpp
View File

@ -761,7 +761,7 @@ IEEEFloat &IEEEFloat::operator=(IEEEFloat &&rhs) {
bool IEEEFloat::isDenormal() const {
return isFiniteNonZero() && (exponent == semantics->minExponent) &&
(APInt::tcExtractBit(significandParts(),
(APInt::tcExtractBit(significandParts(),
semantics->precision - 1) == 0);
}
@ -980,14 +980,14 @@ lostFraction IEEEFloat::multiplySignificand(const IEEEFloat &rhs,
// rhs = b23 . b22 ... b0 * 2^e2
// the result of multiplication is:
// *this = c48 c47 c46 . c45 ... c0 * 2^(e1+e2)
// Note that there are three significant bits at the left-hand side of the
// Note that there are three significant bits at the left-hand side of the
// radix point: two for the multiplication, and an overflow bit for the
// addition (that will always be zero at this point). Move the radix point
// toward left by two bits, and adjust exponent accordingly.
exponent += 2;
if (addend && addend->isNonZero()) {
// The intermediate result of the multiplication has "2 * precision"
// The intermediate result of the multiplication has "2 * precision"
// signicant bit; adjust the addend to be consistent with mul result.
//
Significand savedSignificand = significand;
@ -1039,7 +1039,7 @@ lostFraction IEEEFloat::multiplySignificand(const IEEEFloat &rhs,
}
// Convert the result having "2 * precision" significant-bits back to the one
// having "precision" significant-bits. First, move the radix point from
// having "precision" significant-bits. First, move the radix point from
// poision "2*precision - 1" to "precision - 1". The exponent need to be
// adjusted by "2*precision - 1" - "precision - 1" = "precision".
exponent -= precision + 1;
@ -2472,7 +2472,7 @@ IEEEFloat::convertFromDecimalString(StringRef str, roundingMode rounding_mode) {
// Test if we have a zero number allowing for strings with no null terminators
// and zero decimals with non-zero exponents.
//
//
// We computed firstSigDigit by ignoring all zeros and dots. Thus if
// D->firstSigDigit equals str.end(), every digit must be a zero and there can
// be at most one dot. On the other hand, if we have a zero with a non-zero