diff options
Diffstat (limited to 'lib/Analysis/ProfileInfoLoader.cpp')
-rw-r--r-- | lib/Analysis/ProfileInfoLoader.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/Analysis/ProfileInfoLoader.cpp b/lib/Analysis/ProfileInfoLoader.cpp index a6c55dfd5f..25481b2ee6 100644 --- a/lib/Analysis/ProfileInfoLoader.cpp +++ b/lib/Analysis/ProfileInfoLoader.cpp @@ -34,8 +34,8 @@ static inline unsigned ByteSwap(unsigned Var, bool Really) { 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; } @@ -64,7 +64,7 @@ static void ReadProfilingBlock(const char *ToolName, FILE *F, // 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) { @@ -78,6 +78,8 @@ static void ReadProfilingBlock(const char *ToolName, FILE *F, } } +const unsigned ProfileInfoLoader::Uncounted = ~0U; + // ProfileInfoLoader ctor - Read the specified profiling data file, exiting the // program if the file is invalid or broken. // |