Add a profile summary class specific to instrumentation profiles.

Modify ProfileSummary class to make it not instrumented profile specific.
Add a new InstrumentedProfileSummary class that inherits from ProfileSummary.

Differential Revision: http://reviews.llvm.org/D17310

llvm-svn: 261119

1 files changed, 3 insertions, 3 deletions

diff --git a/llvm/lib/ProfileData/InstrProfReader.cpp b/llvm/lib/ProfileData/InstrProfReader.cpp
index 7968cf1..9c17d4e 100644
--- a/llvm/lib/ProfileData/InstrProfReader.cpp
+++ b/llvm/lib/ProfileData/InstrProfReader.cpp
@@ -589,15 +589,15 @@ IndexedInstrProfReader::readSummary(IndexedInstrProf::ProfVersion Version,
     for (unsigned I = 0; I < SummarySize / sizeof(uint64_t); I++)
       Dst[I] = endian::byte_swap<uint64_t, little>(Src[I]);
 
-    // initialize ProfileSummary using the SummaryData from disk.
-    this->Summary = llvm::make_unique<ProfileSummary>(*(SummaryData.get()));
+    // initialize InstrProfSummary using the SummaryData from disk.
+    this->Summary = llvm::make_unique<InstrProfSummary>(*(SummaryData.get()));
     return Cur + SummarySize;
   } else {
     // For older version of profile data, we need to compute on the fly:
     using namespace IndexedInstrProf;
     std::vector<uint32_t> Cutoffs(&SummaryCutoffs[0],
                                   &SummaryCutoffs[NumSummaryCutoffs]);
-    this->Summary = llvm::make_unique<ProfileSummary>(Cutoffs);
+    this->Summary = llvm::make_unique<InstrProfSummary>(Cutoffs);
     this->Summary->computeDetailedSummary();
     return Cur;
   }