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author | Madhur Amilkanthwar <madhura@nvidia.com> | 2025-05-14 10:23:17 +0530 |
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committer | GitHub <noreply@github.com> | 2025-05-14 10:23:17 +0530 |
commit | aef39f5dcb8b0c73cef4192c5d49a32de7d4ef44 (patch) | |
tree | da0b6a41ccd940283e508bcc7d5b80bee7dfb35f /clang/lib/AST/ByteCode/Compiler.cpp | |
parent | e29b70ee11c168475f15064c68c4a7e76c08d269 (diff) | |
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[Clang][PGO][UserManual] Specify usage of -b flag (#139763)
llvm-profgen cannot accept the perf profiles collected without `-b` and
errors out with a message `"Invalid perf script input!"`.
This can also be validated from the code in function
`checkPerfScriptType()` in `tools/llvm-profgen/PerfReader.cpp.`
Diffstat (limited to 'clang/lib/AST/ByteCode/Compiler.cpp')
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