Displaying 1 result from an estimated 1 matches for "passmanagerprettystackentry".
2016 Apr 09
0
Verifier in loop pass manager
...ade it impossible to discover the bug by using
> '-verify-dom-info - verify' flags. This happens because, when we fully
> unroll a loop, we remove it from the LPM loop queue along with all
> analyses related to it. Here is the code responsible for it:
>
> {
> PassManagerPrettyStackEntry X(P, *CurrentLoop->getHeader());
> TimeRegion PassTimer(getPassTimer(P));
>
> Changed |= P->runOnLoop(CurrentLoop, *this);
> }
> LoopWasDeleted = CurrentLoop->isInvalid();
>
> if (Changed)
> dumpPassInfo(P, MODIFICATION_MSG,...