[LLVMdev] Switch instruction lowering

Sean Silva chisophugis at gmail.com
Thu Oct 30 14:14:49 PDT 2014

Some more general information on switch lowering can be found in the
paper "A Superoptimizer Analysis of Multiway Branch Code Generation" in

-- Sean Silva

On Mon, Oct 27, 2014 at 2:54 AM, Paweł Bylica <chfast at gmail.com> wrote:

> Hi,
> I'm interested in any information about implementations of switch
> instruction and its runtime cost. If it's very target dependent, I'm mostly
> care about X86. Pointing some LLVM code is also good.
> - Paweł
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