#include "llvm/ADT/SmallVector.h"
#include "llvm/Support/Allocator.h"
-#include "llvm/Support/DataTypes.h"
#include <iosfwd>
#include <cassert>
#include <climits>
class VNInfo {
private:
- static const uint8_t HAS_PHI_KILL = 1,
- REDEF_BY_EC = 1 << 1,
- IS_PHI_DEF = 1 << 2,
- IS_UNUSED = 1 << 3,
- IS_DEF_ACCURATE = 1 << 4;
+ enum {
+ HAS_PHI_KILL = 1,
+ REDEF_BY_EC = 1 << 1,
+ IS_PHI_DEF = 1 << 2,
+ IS_UNUSED = 1 << 3,
+ IS_DEF_ACCURATE = 1 << 4
+ };
- uint8_t flags;
+ unsigned char flags;
public:
/// The ID number of this value.