Fix typo, sentence fragment.

llvm-svn: 62512
This commit is contained in:
Nick Lewycky 2009-01-19 17:42:33 +00:00
parent be711c2a62
commit b98042a414

View File

@ -1085,7 +1085,7 @@ APInt APInt::lshr(uint32_t shiftAmt) const {
return APInt(BitWidth, 0); return APInt(BitWidth, 0);
// If none of the bits are shifted out, the result is *this. This avoids // If none of the bits are shifted out, the result is *this. This avoids
// issues with shifting byt he size of the integer type, which produces // issues with shifting by the size of the integer type, which produces
// undefined results in the code below. This is also an optimization. // undefined results in the code below. This is also an optimization.
if (shiftAmt == 0) if (shiftAmt == 0)
return *this; return *this;
@ -1133,7 +1133,7 @@ APInt APInt::lshr(uint32_t shiftAmt) const {
/// Left-shift this APInt by shiftAmt. /// Left-shift this APInt by shiftAmt.
/// @brief Left-shift function. /// @brief Left-shift function.
APInt APInt::shl(const APInt &shiftAmt) const { APInt APInt::shl(const APInt &shiftAmt) const {
// It's undefined behavior in C to shift by BitWidth or greater, but // It's undefined behavior in C to shift by BitWidth or greater.
return shl((uint32_t)shiftAmt.getLimitedValue(BitWidth)); return shl((uint32_t)shiftAmt.getLimitedValue(BitWidth));
} }