diff options
Diffstat (limited to 'compiler-rt/lib/profile/InstrProfilingWriter.c')
| -rw-r--r-- | compiler-rt/lib/profile/InstrProfilingWriter.c | 37 |
1 files changed, 29 insertions, 8 deletions
diff --git a/compiler-rt/lib/profile/InstrProfilingWriter.c b/compiler-rt/lib/profile/InstrProfilingWriter.c index 4d767d138514..8816a7115551 100644 --- a/compiler-rt/lib/profile/InstrProfilingWriter.c +++ b/compiler-rt/lib/profile/InstrProfilingWriter.c @@ -250,9 +250,14 @@ COMPILER_RT_VISIBILITY int lprofWriteData(ProfDataWriter *Writer, const char *BitmapEnd = __llvm_profile_end_bitmap(); const char *NamesBegin = __llvm_profile_begin_names(); const char *NamesEnd = __llvm_profile_end_names(); + const VTableProfData *VTableBegin = __llvm_profile_begin_vtables(); + const VTableProfData *VTableEnd = __llvm_profile_end_vtables(); + const char *VNamesBegin = __llvm_profile_begin_vtabnames(); + const char *VNamesEnd = __llvm_profile_end_vtabnames(); return lprofWriteDataImpl(Writer, DataBegin, DataEnd, CountersBegin, CountersEnd, BitmapBegin, BitmapEnd, VPDataReader, - NamesBegin, NamesEnd, SkipNameDataWrite); + NamesBegin, NamesEnd, VTableBegin, VTableEnd, + VNamesBegin, VNamesEnd, SkipNameDataWrite); } COMPILER_RT_VISIBILITY int @@ -261,7 +266,9 @@ lprofWriteDataImpl(ProfDataWriter *Writer, const __llvm_profile_data *DataBegin, const char *CountersBegin, const char *CountersEnd, const char *BitmapBegin, const char *BitmapEnd, VPDataReaderType *VPDataReader, const char *NamesBegin, - const char *NamesEnd, int SkipNameDataWrite) { + const char *NamesEnd, const VTableProfData *VTableBegin, + const VTableProfData *VTableEnd, const char *VNamesBegin, + const char *VNamesEnd, int SkipNameDataWrite) { /* Calculate size of sections. */ const uint64_t DataSectionSize = __llvm_profile_get_data_size(DataBegin, DataEnd); @@ -273,6 +280,12 @@ lprofWriteDataImpl(ProfDataWriter *Writer, const __llvm_profile_data *DataBegin, const uint64_t NumBitmapBytes = __llvm_profile_get_num_bitmap_bytes(BitmapBegin, BitmapEnd); const uint64_t NamesSize = __llvm_profile_get_name_size(NamesBegin, NamesEnd); + const uint64_t NumVTables = + __llvm_profile_get_num_vtable(VTableBegin, VTableEnd); + const uint64_t VTableSectionSize = + __llvm_profile_get_vtable_section_size(VTableBegin, VTableEnd); + const uint64_t VNamesSize = + __llvm_profile_get_name_size(VNamesBegin, VNamesEnd); /* Create the header. */ __llvm_profile_header Header; @@ -280,11 +293,15 @@ lprofWriteDataImpl(ProfDataWriter *Writer, const __llvm_profile_data *DataBegin, /* Determine how much padding is needed before/after the counters and after * the names. */ uint64_t PaddingBytesBeforeCounters, PaddingBytesAfterCounters, - PaddingBytesAfterNames, PaddingBytesAfterBitmapBytes; - __llvm_profile_get_padding_sizes_for_counters( - DataSectionSize, CountersSectionSize, NumBitmapBytes, NamesSize, - &PaddingBytesBeforeCounters, &PaddingBytesAfterCounters, - &PaddingBytesAfterBitmapBytes, &PaddingBytesAfterNames); + PaddingBytesAfterBitmapBytes, PaddingBytesAfterNames, + PaddingBytesAfterVTable, PaddingBytesAfterVNames; + if (__llvm_profile_get_padding_sizes_for_counters( + DataSectionSize, CountersSectionSize, NumBitmapBytes, NamesSize, + VTableSectionSize, VNamesSize, &PaddingBytesBeforeCounters, + &PaddingBytesAfterCounters, &PaddingBytesAfterBitmapBytes, + &PaddingBytesAfterNames, &PaddingBytesAfterVTable, + &PaddingBytesAfterVNames) == -1) + return -1; { /* Initialize header structure. */ @@ -323,7 +340,11 @@ lprofWriteDataImpl(ProfDataWriter *Writer, const __llvm_profile_data *DataBegin, {BitmapBegin, sizeof(uint8_t), NumBitmapBytes, 0}, {NULL, sizeof(uint8_t), PaddingBytesAfterBitmapBytes, 1}, {SkipNameDataWrite ? NULL : NamesBegin, sizeof(uint8_t), NamesSize, 0}, - {NULL, sizeof(uint8_t), PaddingBytesAfterNames, 1}}; + {NULL, sizeof(uint8_t), PaddingBytesAfterNames, 1}, + {VTableBegin, sizeof(uint8_t), VTableSectionSize, 0}, + {NULL, sizeof(uint8_t), PaddingBytesAfterVTable, 1}, + {SkipNameDataWrite ? NULL : VNamesBegin, sizeof(uint8_t), VNamesSize, 0}, + {NULL, sizeof(uint8_t), PaddingBytesAfterVNames, 1}}; if (Writer->Write(Writer, IOVecData, sizeof(IOVecData) / sizeof(*IOVecData))) return -1; |