[LLVMdev] PassManager again...

[Devang Patel]

On Tue, Nov 17, 2009 at 9:03 AM, Andreas Neustifter
<astifter-llvm at gmx.at> wrote:

>
> Okay, so the ProfileInfoLoader is working, but when I examine the executions more closely I see that the ProfileInfo generated by the ProfileInfoLoader is immediately discarded, when the SelectionDAGISel kicks in the "No Profile Info"-Implementation is used:
>
>  > 0x1c1a740   Executing Pass 'Profiling information loader' on Module 'main.c-O0.ll.bc'...
>  >  -*- 'Profiling information loader' is the last user of following pass instances. Free these instances
>  > 0x1c1a740    Freeing Pass 'Profiling information loader' on Module 'main.c-O0.ll.bc'...
>  > 0x1c1a740   Executing Pass 'Function Pass Manager' on Module 'main.c-O0.ll.bc'...
>  > 0x1c301a0     Executing Pass 'Preliminary module verification' on Function 'main'...
>  > 0x1c301a0     Executing Pass 'Dominator Tree Construction' on Function 'main'...
...

Did you update all these function passes to preserve profile info ?

-
Devang