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[DA][NewPM] Handle transitive dependencies in the new-pm version of DA

Authored by philip.pfaffe on Feb 3 2019, 4:25 AM.

Description

[DA][NewPM] Handle transitive dependencies in the new-pm version of DA

Summary:
The analysis result of DA caches pointers to AA, SCEV, and LI, but it
never checks for their invalidation. Fix that.

Reviewers: chandlerc, dmgreen, bogner

Reviewed By: dmgreen

Subscribers: hiraditya, bollu, javed.absar, llvm-commits

Differential Revision: https://reviews.llvm.org/D56381

llvm-svn: 352986