#include "llvm/Analysis/ProfileInfoLoader.h"
#include "llvm/Analysis/ProfileInfoTypes.h"
-#include "llvm/Module.h"
-#include "llvm/InstrTypes.h"
+#include "llvm/IR/InstrTypes.h"
+#include "llvm/IR/Module.h"
#include "llvm/Support/raw_ostream.h"
#include <cstdio>
#include <cstdlib>
-#include <map>
using namespace llvm;
// ByteSwap - Byteswap 'Var' if 'Really' is true.
//
static inline unsigned ByteSwap(unsigned Var, bool Really) {
if (!Really) return Var;
- return ((Var & (255<< 0)) << 24) |
- ((Var & (255<< 8)) << 8) |
- ((Var & (255<<16)) >> 8) |
- ((Var & (255<<24)) >> 24);
+ return ((Var & (255U<< 0U)) << 24U) |
+ ((Var & (255U<< 8U)) << 8U) |
+ ((Var & (255U<<16U)) >> 8U) |
+ ((Var & (255U<<24U)) >> 24U);
}
-static const unsigned AddCounts(unsigned A, unsigned B) {
+static unsigned AddCounts(unsigned A, unsigned B) {
// If either value is undefined, use the other.
- if (A == ~0U) return B;
- if (B == ~0U) return A;
+ if (A == ProfileInfoLoader::Uncounted) return B;
+ if (B == ProfileInfoLoader::Uncounted) return A;
return A + B;
}
// Make sure we have enough space... The space is initialised to -1 to
// facitiltate the loading of missing values for OptimalEdgeProfiling.
if (Data.size() < NumEntries)
- Data.resize(NumEntries, ~0U);
+ Data.resize(NumEntries, ProfileInfoLoader::Uncounted);
// Accumulate the data we just read into the data.
if (!ShouldByteSwap) {
}
}
+const unsigned ProfileInfoLoader::Uncounted = ~0U;
+
// ProfileInfoLoader ctor - Read the specified profiling data file, exiting the
// program if the file is invalid or broken.
//
ProfileInfoLoader::ProfileInfoLoader(const char *ToolName,
- const std::string &Filename,
- Module &TheModule) :
- Filename(Filename),
- M(TheModule), Warned(false) {
+ const std::string &Filename)
+ : Filename(Filename) {
FILE *F = fopen(Filename.c_str(), "rb");
if (F == 0) {
errs() << ToolName << ": Error opening '" << Filename << "': ";