diff options
| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-03-21 20:42:31 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-03-21 20:42:31 +0000 |
| commit | bb56c4808ef72a6329a599bde994c89abbfc2b34 (patch) | |
| tree | 323ce2e3963827b34304d87dfed43731d49e4b90 /include | |
| parent | ebaeaa934e6c581689edf6acd43d1c6e56d9ab08 (diff) | |
| download | llvm-bb56c4808ef72a6329a599bde994c89abbfc2b34.tar.gz llvm-bb56c4808ef72a6329a599bde994c89abbfc2b34.tar.bz2 llvm-bb56c4808ef72a6329a599bde994c89abbfc2b34.tar.xz | |
InstrProf: Detect magic numbers in a more scalable way
No functionality change.
<rdar://problem/15950346>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204511 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/ProfileData/InstrProfReader.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/llvm/ProfileData/InstrProfReader.h b/include/llvm/ProfileData/InstrProfReader.h index e2c59cf186..3cfbf805a5 100644 --- a/include/llvm/ProfileData/InstrProfReader.h +++ b/include/llvm/ProfileData/InstrProfReader.h @@ -163,6 +163,7 @@ private: public: RawInstrProfReader(std::unique_ptr<MemoryBuffer> &DataBuffer); + static bool hasFormat(const MemoryBuffer &DataBuffer); error_code readHeader() override; error_code readNextRecord(InstrProfRecord &Record) override; |