Commit Graph

6 Commits

Author SHA1 Message Date
Arthur Eubanks 34de63c37f [test] Remove unnecessary require<> in LoopAccessAnalysis tests
These function analyses are always available in loop passes.
2022-02-04 18:03:55 -08:00
Arthur Eubanks 50153213c8 [test][NewPM] Remove RUN lines using -analyze
Only tests in llvm/test/Analysis.

-analyze is legacy PM-specific.

This only touches files with `-passes`.

I looked through everything and made sure that everything had a new PM equivalent.

Reviewed By: MaskRay

Differential Revision: https://reviews.llvm.org/D109040
2021-09-02 11:38:14 -07:00
Arthur Eubanks 54e1bf1154 [LoopAccessAnalysis][NewPM] Fix tests to work under NPM
Pin RUN lines with -analyze to legacy PM, add corresponding NPM RUN lines.

Reviewed By: fhahn

Differential Revision: https://reviews.llvm.org/D87662
2020-09-15 11:06:47 -07:00
Sean Silva 284b0324e2 [PM] Avoid getResult on a higher level in LoopAccessAnalysis
Note that require<domtree> and require<loops> aren't needed because they
come in implicitly via the loop pass manager.

llvm-svn: 274712
2016-07-07 01:01:53 +00:00
Xinliang David Li 8a021317a2 [PM] Port LoopAccessInfo analysis to new PM
It is implemented as a LoopAnalysis pass as 
discussed and agreed upon.

llvm-svn: 274452
2016-07-02 21:18:40 +00:00
Matthew Simpson 6feebe9847 [LAA] Check independence of strided accesses before forward case
This patch changes the order in which we attempt to prove the independence of
strided accesses. We previously did this after we knew the dependence distance
was positive. With this change, we check for independence before handling the
negative distance case. The patch prevents LAA from reporting forward
dependences for independent strided accesses.

This change was requested in the review of D19984.

llvm-svn: 270072
2016-05-19 15:37:19 +00:00