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tidy up

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llvm-svn: 135360
This commit is contained in:
Chris Lattner 2011-07-17 06:01:30 +00:00
parent 9de5b6c35b
commit 1810c19d8e
1 changed files with 9 additions and 9 deletions
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18
lib/VMCore/Constants.cpp
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@ -785,8 +785,7 @@ ArrayRef<unsigned> ConstantExpr::getIndices() const {
}
unsigned ConstantExpr::getPredicate() const {
assert(getOpcode() == Instruction::FCmp ||
getOpcode() == Instruction::ICmp);
assert(isCompare());
return ((const CompareConstantExpr*)this)->predicate;
}
@ -1028,8 +1027,7 @@ bool ConstantArray::isCString() const {
/// convertToString - Helper function for getAsString() and getAsCString().
static std::string convertToString(const User *U, unsigned len)
{
static std::string convertToString(const User *U, unsigned len) {
std::string Result;
Result.reserve(len);
for (unsigned i = 0; i != len; ++i)
@ -1075,7 +1073,7 @@ void ConstantVector::destroyConstant() {
/// This function will return true iff every element in this vector constant
/// is set to all ones.
/// @returns true iff this constant's emements are all set to all ones.
/// @returns true iff this constant's elements are all set to all ones.
/// @brief Determine if the value is all ones.
bool ConstantVector::isAllOnesValue() const {
// Check out first element.
@ -1083,9 +1081,10 @@ bool ConstantVector::isAllOnesValue() const {
const ConstantInt *CI = dyn_cast<ConstantInt>(Elt);
if (!CI || !CI->isAllOnesValue()) return false;
// Then make sure all remaining elements point to the same value.
for (unsigned I = 1, E = getNumOperands(); I < E; ++I) {
if (getOperand(I) != Elt) return false;
}
for (unsigned I = 1, E = getNumOperands(); I < E; ++I)
if (getOperand(I) != Elt)
return false;
return true;
}
@ -1096,7 +1095,8 @@ Constant *ConstantVector::getSplatValue() const {
Constant *Elt = getOperand(0);
// Then make sure all remaining elements point to the same value.
for (unsigned I = 1, E = getNumOperands(); I < E; ++I)
if (getOperand(I) != Elt) return 0;
if (getOperand(I) != Elt)
return 0;
return Elt;
}