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Diffstat (limited to 'llvm/docs/CommandGuide')
| -rw-r--r-- | llvm/docs/CommandGuide/llvm-profdata.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/docs/CommandGuide/llvm-profdata.rst b/llvm/docs/CommandGuide/llvm-profdata.rst index f5508b5b2b8..bae0ff7d4ce 100644 --- a/llvm/docs/CommandGuide/llvm-profdata.rst +++ b/llvm/docs/CommandGuide/llvm-profdata.rst @@ -106,6 +106,11 @@ OPTIONS conjunction with -instr. Defaults to false, since it can inhibit compiler optimization during PGO. +.. option:: -num-threads=N, -j=N + + Use N threads to perform profile merging. When N=0, llvm-profdata auto-detects + an appropriate number of threads to use. This is the default. + EXAMPLES ^^^^^^^^ Basic Usage |
