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Clarified operator precedence. 

Silenced VC++ warning.

llvm-svn: 43372
This commit is contained in:
Hartmut Kaiser 2007-10-25 23:15:31 +00:00
parent d57aca25fc
commit fc69d322f2
1 changed files with 2 additions and 2 deletions
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4
llvm/lib/Support/APFloat.cpp
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@ -1230,7 +1230,7 @@ APFloat::addOrSubtractSpecials(const APFloat &rhs, bool subtract)
case convolve(fcInfinity, fcInfinity): case convolve(fcInfinity, fcInfinity):
/* Differently signed infinities can only be validly /* Differently signed infinities can only be validly
subtracted. */ subtracted. */
if(sign ^ rhs.sign != subtract) { if((sign ^ rhs.sign) != subtract) {
makeNaN(); makeNaN();
return opInvalidOp; return opInvalidOp;
} }
@ -1252,7 +1252,7 @@ APFloat::addOrSubtractSignificand(const APFloat &rhs, bool subtract)
/* Determine if the operation on the absolute values is effectively /* Determine if the operation on the absolute values is effectively
an addition or subtraction. */ an addition or subtraction. */
subtract ^= (sign ^ rhs.sign); subtract ^= (sign ^ rhs.sign) ? true : false;
/* Are we bigger exponent-wise than the RHS? */ /* Are we bigger exponent-wise than the RHS? */
bits = exponent - rhs.exponent; bits = exponent - rhs.exponent;