[llvm] r177650 - Update some EH tests that were violating the new EH model.

Bill Wendling wendling at apple.com
Fri Mar 22 15:06:25 PDT 2013


On Mar 22, 2013, at 3:54 AM, Duncan Sands <baldrick at free.fr> wrote:

> Hi Bill,
> 
> On 21/03/13 19:30, Bill Wendling wrote:
>> Author: void
>> Date: Thu Mar 21 13:30:10 2013
>> New Revision: 177650
>> 
>> URL: http://llvm.org/viewvc/llvm-project?rev=177650&view=rev
>> Log:
>> Update some EH tests that were violating the new EH model.
>> 
>> The landingpad instruction needs to be the first non-PHI instruction in the
>> unwind destination block.
> 
> does this mean that the verifier isn't checking this?
> 
It might not be checking that the unwind edge always has a landingpad instruction that it's jumping to. Otherwise, it should check that a landingpad instruction is the first non-PHI there...

-bw





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