InstrProf: Add a comment to clarify an argument

llvm-svn: 241296
2015-07-02 20:47:25 +00:00 · 2015-07-02 20:47:25 +00:00 · 4dc5adc731
parent 7a333c66be
commit 4dc5adc731
1 changed files with 2 additions and 1 deletions
--- a/clang/lib/CodeGen/CoverageMappingGen.cpp
+++ b/clang/lib/CodeGen/CoverageMappingGen.cpp
@ -932,7 +932,8 @@ void CoverageMappingModuleGen::addFunctionMappingRecord(
  if (!FunctionRecordTy) {
    llvm::Type *FunctionRecordTypes[] = {Int8PtrTy, Int32Ty, Int32Ty, Int64Ty};
    FunctionRecordTy =
-        llvm::StructType::get(Ctx, makeArrayRef(FunctionRecordTypes), true);
+        llvm::StructType::get(Ctx, makeArrayRef(FunctionRecordTypes),
+                              /*isPacked=*/true);
  }

  llvm::Constant *FunctionRecordVals[] = {