| commit | 6ebf7cd7ed1b6502b3b18985f06b213a53381097 | [log] [tgz] |
|---|---|---|
| author | Ellis Hoag <ellis.sparky.hoag@gmail.com> | Thu Jun 08 22:31:07 2023 |
| committer | Ellis Hoag <ellis.sparky.hoag@gmail.com> | Fri Jun 09 00:26:18 2023 |
| tree | c12066326b36e47cd3dec124cd715febfc2ed422 | |
| parent | 90073e8de3871776c4df1da78d19019990241f4d [diff] |
[InstrProf][compiler-rt] Fix counter section alignment issue I recently discovered that `.profraw` headers are expected to be 8 byte aligned. https://github.com/llvm/llvm-project/blob/643ba926c1f618401c86dc37e659df795db2e1a0/llvm/lib/ProfileData/InstrProfReader.cpp#L503-L506 When function entry coverage mode is used, function counters are single bytes, so it is likely that the size of the counters section is not 8 byte aligned. We can add padding after the counters section to guarantee this. Reviewed By: kyulee, gulfem Differential Revision: https://reviews.llvm.org/D152479
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