[NFCI][LoopUnrollAndJam] Minor changes.
authorWhitney Tsang <whitneyt@ca.ibm.com>
Tue, 28 Jan 2020 20:21:48 +0000 (20:21 +0000)
committerWhitney Tsang <whitneyt@ca.ibm.com>
Tue, 28 Jan 2020 20:24:23 +0000 (20:24 +0000)
commitcd0cff43925ada9e6fe6b3c80e3f26100f3006e5
tree8d65ac371e41a0b1b67517deaab62cbaf52a0d92
parent127d3abf25b309f56575118530f8f6df08d9e843
[NFCI][LoopUnrollAndJam] Minor changes.

Summary:
1. Add assertions.
2. Verify more analyses.
These changes are moved out of https://reviews.llvm.org/D73129 to
simplify that review.

Reviewer: dmgreen, jdoerfert, Meinersbur, kbarton, bmahjour, etiotto
Reviewed By: dmgreen
Subscribers: fhahn, hiraditya, zzheng, llvm-commits, prithayan, anhtuyen
Tag: LLVM
Differential Revision: https://reviews.llvm.org/D73204
llvm/lib/Transforms/Scalar/LoopUnrollAndJamPass.cpp
llvm/lib/Transforms/Utils/LoopUnrollAndJam.cpp