#include "llvm/Support/AlignOf.h"
#include "llvm/Support/Compiler.h"
+#include "llvm/Support/MathExtras.h"
#include "llvm/Support/type_traits.h"
#include <algorithm>
#include <cassert>
void SmallVectorTemplateBase<T, isPodLike>::grow(size_t MinSize) {
size_t CurCapacity = this->capacity();
size_t CurSize = this->size();
- size_t NewCapacity = 2*CurCapacity + 1; // Always grow, even from zero.
+ // Always grow, even from zero.
+ size_t NewCapacity = size_t(NextPowerOf2(CurCapacity+2));
if (NewCapacity < MinSize)
NewCapacity = MinSize;
T *NewElts = static_cast<T*>(malloc(NewCapacity*sizeof(T)));