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[C++11] Push move semantics through APValue. 

llvm-svn: 202894
This commit is contained in:
Benjamin Kramer 2014-03-04 21:47:57 +00:00
parent 4bd1ffa3ee
commit 5bc79bfc10
1 changed files with 19 additions and 18 deletions
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37
clang/include/clang/AST/APValue.h
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@ -118,22 +118,23 @@ private:
public:
APValue() : Kind(Uninitialized) {}
explicit APValue(const APSInt &I) : Kind(Uninitialized) {
MakeInt(); setInt(I);
explicit APValue(APSInt I) : Kind(Uninitialized) {
MakeInt(); setInt(std::move(I));
}
explicit APValue(const APFloat &F) : Kind(Uninitialized) {
MakeFloat(); setFloat(F);
explicit APValue(APFloat F) : Kind(Uninitialized) {
MakeFloat(); setFloat(std::move(F));
}
explicit APValue(const APValue *E, unsigned N) : Kind(Uninitialized) {
MakeVector(); setVector(E, N);
}
APValue(const APSInt &R, const APSInt &I) : Kind(Uninitialized) {
MakeComplexInt(); setComplexInt(R, I);
APValue(APSInt R, APSInt I) : Kind(Uninitialized) {
MakeComplexInt(); setComplexInt(std::move(R), std::move(I));
}
APValue(const APFloat &R, const APFloat &I) : Kind(Uninitialized) {
MakeComplexFloat(); setComplexFloat(R, I);
APValue(APFloat R, APFloat I) : Kind(Uninitialized) {
MakeComplexFloat(); setComplexFloat(std::move(R), std::move(I));
}
APValue(const APValue &RHS);
APValue(APValue &&RHS) : Kind(Uninitialized) { swap(RHS); }
APValue(LValueBase B, const CharUnits &O, NoLValuePath N, unsigned CallIndex)
: Kind(Uninitialized) {
MakeLValue(); setLValue(B, O, N, CallIndex);
@ -343,13 +344,13 @@ public:
return ((const AddrLabelDiffData*)(const char*)Data.buffer)->RHSExpr;
}
void setInt(const APSInt &I) {
void setInt(APSInt I) {
assert(isInt() && "Invalid accessor");
*(APSInt*)(char*)Data.buffer = I;
*(APSInt *)(char *)Data.buffer = std::move(I);
}
void setFloat(const APFloat &F) {
void setFloat(APFloat F) {
assert(isFloat() && "Invalid accessor");
*(APFloat*)(char*)Data.buffer = F;
*(APFloat *)(char *)Data.buffer = std::move(F);
}
void setVector(const APValue *E, unsigned N) {
assert(isVector() && "Invalid accessor");
@ -358,19 +359,19 @@ public:
for (unsigned i = 0; i != N; ++i)
((Vec*)(char*)Data.buffer)->Elts[i] = E[i];
}
void setComplexInt(const APSInt &R, const APSInt &I) {
void setComplexInt(APSInt R, APSInt I) {
assert(R.getBitWidth() == I.getBitWidth() &&
"Invalid complex int (type mismatch).");
assert(isComplexInt() && "Invalid accessor");
((ComplexAPSInt*)(char*)Data.buffer)->Real = R;
((ComplexAPSInt*)(char*)Data.buffer)->Imag = I;
((ComplexAPSInt *)(char *)Data.buffer)->Real = std::move(R);
((ComplexAPSInt *)(char *)Data.buffer)->Imag = std::move(I);
}
void setComplexFloat(const APFloat &R, const APFloat &I) {
void setComplexFloat(APFloat R, APFloat I) {
assert(&R.getSemantics() == &I.getSemantics() &&
"Invalid complex float (type mismatch).");
assert(isComplexFloat() && "Invalid accessor");
((ComplexAPFloat*)(char*)Data.buffer)->Real = R;
((ComplexAPFloat*)(char*)Data.buffer)->Imag = I;
((ComplexAPFloat *)(char *)Data.buffer)->Real = std::move(R);
((ComplexAPFloat *)(char *)Data.buffer)->Imag = std::move(I);
}
void setLValue(LValueBase B, const CharUnits &O, NoLValuePath,
unsigned CallIndex);