[LLVMdev] convert switch stmts to If statements

Hal Finkel hfinkel at anl.gov
Mon May 6 13:20:23 PDT 2013

----- Original Message -----
> From: "George Baah" <georgebaah at gmail.com>
> To: "LLVM Developers Mailing List" <llvmdev at cs.uiuc.edu>
> Sent: Monday, May 6, 2013 3:09:33 PM
> Subject: [LLVMdev] convert switch stmts to If statements
> Hi All, Is there a pass in llvm that converts switch statements to if
> statements?

What do you mean by convert? SelectionDAGBuilder::visitSwitch in lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp converts the switch statements for code generation either into indirect jump tables or into binary-search trees (which I suppose you could call if statements).


> George
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