search for: r175888

Hi Pekka, On 2013-02-21, at 4:10 PM, Pekka Jääskeläinen wrote: > On 02/21/2013 10:12 PM, Redmond, Paul wrote: >> I've attached some IR which shows what I'm asking about. If you run this >> through opt "inner" will be inlined and both loops in "outer" will have the >> same loop id metadata.. > > In your test case the two loops illegally

On 02/21/2013 11:15 PM, Redmond, Paul wrote: > Ok, that was really what I was trying to ask--do the loop ids need to be > unique? There is nothing preventing this from happening and the documentation > doesn't state this requirement. Yes, it has to be unique for each loop for it to work robustly. True, it's not stated clearly enough. I'll clarify the documentation for this