20 lines
360 B
C
20 lines
360 B
C
|
#ifndef LLVM_SUPPORT_REVERSEITERATION_H
|
||
|
|
#define LLVM_SUPPORT_REVERSEITERATION_H
|
||
|
|
|
||
|
|
#include "llvm/Config/abi-breaking.h"
|
||
|
|
#include "llvm/Support/PointerLikeTypeTraits.h"
|
||
|
|
|
||
|
|
namespace llvm {
|
||
|
|
|
||
|
|
template<class T = void *>
|
||
|
|
bool shouldReverseIterate() {
|
||
|
|
#if LLVM_ENABLE_REVERSE_ITERATION
|
||
|
|
return detail::IsPointerLike<T>::value;
|
||
|
|
#else
|
||
|
|
return false;
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
#endif
|