[llvm-commits] [llvm] r149876 - /llvm/trunk/docs/LangRef.html

[Chris Lattner]

On Feb 6, 2012, at 9:58 AM, Bill Wendling wrote:

> Author: void
> Date: Mon Feb  6 11:58:34 2012
> New Revision: 149876
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=149876&view=rev
> Log:
> Mention that the 'unwind' instruction is now deprecated.

Hi Bill,

We generally don't do this.  Just remove it when it's gone.

-Chris

> 
> Modified:
>    llvm/trunk/docs/LangRef.html
> 
> Modified: llvm/trunk/docs/LangRef.html
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/LangRef.html?rev=149876&r1=149875&r2=149876&view=diff
> ==============================================================================
> --- llvm/trunk/docs/LangRef.html (original)
> +++ llvm/trunk/docs/LangRef.html Mon Feb  6 11:58:34 2012
> @@ -3495,6 +3495,9 @@
> </pre>
> 
> <h5>Overview:</h5>
> +<p><span class="doc_warning">N.B. The <tt>unwind</tt> instruction has been
> +   deprecated and is slated for removal.</span></p>
> +
> <p>The '<tt>unwind</tt>' instruction unwinds the stack, continuing control flow
>    at the first callee in the dynamic call stack which used
>    an <a href="#i_invoke"><tt>invoke</tt></a> instruction to perform the call.
> 
> 
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