4 files changed, 21 insertions, 0 deletions
diff --git a/llvm/lib/AsmParser/LLLexer.cpp b/llvm/lib/AsmParser/LLLexer.cpp
index 71cf22c..eb1209a 100644
--- a/llvm/lib/AsmParser/LLLexer.cpp
+++ b/llvm/lib/AsmParser/LLLexer.cpp
@@ -741,6 +741,7 @@ lltok::Kind LLLexer::LexIdentifier() {
   KEYWORD(name);
   KEYWORD(summaries);
   KEYWORD(flags);
+  KEYWORD(blockcount);
   KEYWORD(linkage);
   KEYWORD(notEligibleToImport);
   KEYWORD(live);
diff --git a/llvm/lib/AsmParser/LLParser.cpp b/llvm/lib/AsmParser/LLParser.cpp
index a2c1b3f..fb6e61f 100644
--- a/llvm/lib/AsmParser/LLParser.cpp
+++ b/llvm/lib/AsmParser/LLParser.cpp
@@ -853,6 +853,9 @@ bool LLParser::ParseSummaryEntry() {
   case lltok::kw_flags:
     result = ParseSummaryIndexFlags();
     break;
+  case lltok::kw_blockcount:
+    result = ParseBlockCount();
+    break;
   default:
     result = Error(Lex.getLoc(), "unexpected summary kind");
     break;
@@ -8111,6 +8114,21 @@ bool LLParser::ParseSummaryIndexFlags() {
   return false;
 }
 
+/// ParseBlockCount
+///   ::= 'blockcount' ':' UInt64
+bool LLParser::ParseBlockCount() {
+  assert(Lex.getKind() == lltok::kw_blockcount);
+  Lex.Lex();
+
+  if (ParseToken(lltok::colon, "expected ':' here"))
+    return true;
+  uint64_t BlockCount;
+  if (ParseUInt64(BlockCount))
+    return true;
+  Index->setBlockCount(BlockCount);
+  return false;
+}
+
 /// ParseGVEntry
 ///   ::= 'gv' ':' '(' ('name' ':' STRINGCONSTANT | 'guid' ':' UInt64)
 ///         [',' 'summaries' ':' Summary[',' Summary]* ]? ')'
diff --git a/llvm/lib/AsmParser/LLParser.h b/llvm/lib/AsmParser/LLParser.h
index 894e23b..be23ba4 100644
--- a/llvm/lib/AsmParser/LLParser.h
+++ b/llvm/lib/AsmParser/LLParser.h
@@ -341,6 +341,7 @@ namespace llvm {
     bool ParseModuleReference(StringRef &ModulePath);
     bool ParseGVReference(ValueInfo &VI, unsigned &GVId);
     bool ParseSummaryIndexFlags();
+    bool ParseBlockCount();
     bool ParseGVEntry(unsigned ID);
     bool ParseFunctionSummary(std::string Name, GlobalValue::GUID, unsigned ID);
     bool ParseVariableSummary(std::string Name, GlobalValue::GUID, unsigned ID);
diff --git a/llvm/lib/AsmParser/LLToken.h b/llvm/lib/AsmParser/LLToken.h
index 201ba04..a8b4ad9 100644
--- a/llvm/lib/AsmParser/LLToken.h
+++ b/llvm/lib/AsmParser/LLToken.h
@@ -374,6 +374,7 @@ enum Kind {
   kw_name,
   kw_summaries,
   kw_flags,
+  kw_blockcount,
   kw_linkage,
   kw_notEligibleToImport,
   kw_live,