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Move APInt::operator! inline, it's small and fuses well with surrounding code when inlined.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152688 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2012-03-14 00:01:35 +00:00
parent a03d366c88
commit a189885188
2 changed files with 9 additions and 11 deletions
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10
include/llvm/ADT/APInt.h
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@ -561,7 +561,15 @@ public:
/// Performs logical negation operation on this APInt.
/// @returns true if *this is zero, false otherwise.
/// @brief Logical negation operator.
bool operator!() const;
bool operator!() const {
if (isSingleWord())
return !VAL;
for (unsigned i = 0; i != getNumWords(); ++i)
if (pVal[i])
return false;
return true;
}
/// @}
/// @name Assignment Operators

10
lib/Support/APInt.cpp
View File

@ -457,16 +457,6 @@ APInt APInt::XorSlowCase(const APInt& RHS) const {
return APInt(val, getBitWidth()).clearUnusedBits();
}
bool APInt::operator !() const {
if (isSingleWord())
return !VAL;
for (unsigned i = 0; i < getNumWords(); ++i)
if (pVal[i])
return false;
return true;
}
APInt APInt::operator*(const APInt& RHS) const {
assert(BitWidth == RHS.BitWidth && "Bit widths must be the same");
if (isSingleWord())