document version change

llvm-svn: 268702
This commit is contained in:
Xinliang David Li 2016-05-06 01:41:24 +00:00
parent 32b55181fa
commit 93607e6bee
1 changed files with 1 additions and 0 deletions
llvm/include/llvm/ProfileData

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@ -813,6 +813,7 @@ namespace RawInstrProf {
// struct has more fields to describe value profile information.
// Version 3: Compressed name section support. Function PGO name reference
// from control data struct is changed from raw pointer to Name's MD5 value.
// Version 4: ValueDataBegin field is removed from the raw header.
const uint64_t Version = INSTR_PROF_RAW_VERSION;
template <class IntPtrT> inline uint64_t getMagic();