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Revert "(HEAD -> master, origin/master, origin/HEAD) [ProfileData] (compiler-rt) Use Error in InstrProf and Coverage, NFC" 

This reverts commit r269464. It fails two llvm-profdata tests.

llvm-svn: 269469
This commit is contained in:
Vedant Kumar 2016-05-13 20:10:49 +00:00
parent 2d87639c5a
commit bd3c2f25fa
1 changed files with 4 additions and 3 deletions
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7
compiler-rt/lib/profile/InstrProfData.inc
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@ -295,15 +295,16 @@ typedef struct ValueProfData {
static std::unique_ptr<ValueProfData>
serializeFrom(const InstrProfRecord &Record);
/*!
* Check the integrity of the record.
* Check the integrity of the record. Return the error code when
* an error is detected, otherwise return instrprof_error::success.
*/
Error checkIntegrity();
instrprof_error checkIntegrity();
/*!
* Return a pointer to \c ValueProfileData instance ready to be read.
* All data in the instance are properly byte swapped. The input
* data is assumed to be in little endian order.
*/
static Expected<std::unique_ptr<ValueProfData>>
static ErrorOr<std::unique_ptr<ValueProfData>>
getValueProfData(const unsigned char *SrcBuffer,
const unsigned char *const SrcBufferEnd,
support::endianness SrcDataEndianness);