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Diffstat (limited to 'docs/CommandGuide')
| -rw-r--r-- | docs/CommandGuide/llc.rst | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/docs/CommandGuide/llc.rst b/docs/CommandGuide/llc.rst index e6a5976..f7ca322 100644 --- a/docs/CommandGuide/llc.rst +++ b/docs/CommandGuide/llc.rst @@ -141,24 +141,24 @@ Tuning/Configuration Options .. option:: --regalloc=<allocator> - Specify the register allocator to use. The default ``allocator`` is *local*. + Specify the register allocator to use. Valid register allocators are: - *simple* + *basic* - Very simple "always spill" register allocator + Basic register allocator. - *local* + *fast* - Local register allocator + Fast register allcator. It is default for unoptimized code. - *linearscan* + *greedy* - Linear scan global register allocator + Greedy register allcator. It is default for optimized code. - *iterativescan* + *pbqp* - Iterative scan global register allocator + Register allocator based on 'Partitioned Boolean Quadratic Programming'. .. option:: --spiller=<spiller> |