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| author | Roman Lebedev <lebedev.ri@gmail.com> | 2020-02-13 12:45:15 +0300 |
|---|---|---|
| committer | Roman Lebedev <lebedev.ri@gmail.com> | 2020-02-13 12:46:12 +0300 |
| commit | cc5549dbc2f4f3189bb655fb19a257cfbe7d6dab (patch) | |
| tree | 22241f5979ae7704752e71374dee326a6db57b61 /llvm/docs/CommandGuide | |
| parent | 29c13615576b80129c8167df1d77f1ce98a97ae7 (diff) | |
| download | llvm-cc5549dbc2f4f3189bb655fb19a257cfbe7d6dab.zip llvm-cc5549dbc2f4f3189bb655fb19a257cfbe7d6dab.tar.gz llvm-cc5549dbc2f4f3189bb655fb19a257cfbe7d6dab.tar.bz2 | |
[NFC][llvm-exegesis] Docs/help: opcode-index=-1 means measure everything
Diffstat (limited to 'llvm/docs/CommandGuide')
| -rw-r--r-- | llvm/docs/CommandGuide/llvm-exegesis.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/docs/CommandGuide/llvm-exegesis.rst b/llvm/docs/CommandGuide/llvm-exegesis.rst index 0a5b099..31be33c 100644 --- a/llvm/docs/CommandGuide/llvm-exegesis.rst +++ b/llvm/docs/CommandGuide/llvm-exegesis.rst @@ -175,7 +175,8 @@ OPTIONS .. option:: -opcode-index=<LLVM opcode index> - Specify the opcode to measure, by index. See example 1 for details. + Specify the opcode to measure, by index. Specifying `-1` will result + in measuring every existing opcode. See example 1 for details. Either `opcode-index`, `opcode-name` or `snippets-file` must be set. .. option:: -opcode-name=<opcode name 1>,<opcode name 2>,... |