[LLVMdev] llvm.dbg.declare

Devang Patel devang.patel at gmail.com
Mon Jul 19 10:03:02 PDT 2010

On Sat, Jul 17, 2010 at 12:00 AM, Neal  N. Wang <neal.wang at gmail.com> wrote:
> Hi folk,
> In the Source Level Debugging document,  llvm.dbg.declare takes two
> paramters.  "The first argument is the alloca for the variable, cast to a
> {}*. The second argument is the llvm.dbg.variable containing the description
> of the variable."  The second parameter corresponds to DIVariable, what is
> the corresponding LLVM class of the first parameter?    I want to find which
> AllocaInst is associated with a given llvm.dbg.declare. Any suggestion?

It is just a cast whose 1st operand is alloca.

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