Chen Zheng 8c5edf5023 [SCEV] don't query getSCEV() for incomplete phis ...

querying getSCEV() for incomplete phis leads to wrong cache value in `ExprToIVMap`,
because incomplete phis may be simplified to same value before get SCEV expression.

Reviewed By: lebedev.ri, mkazantsev

Differential Revision: https://reviews.llvm.org/D77560

2020-08-01 02:38:54 -04:00

2.3 KiB

Raw Blame History

View Raw