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2 Commits

Author SHA1 Message Date
Siddharth Bhat 9e3db2b756 [PPCGCodeGen] [3/3] Update PPCGCodeGen + tests to latest ppcg.
This commit *WILL COMPILE*.

1. `PPCG` now uses `isl_multi_pw_aff` instead of an array of `pw_aff`.
   This needs us to adjust how we index array bounds and how we construct
   array bounds.

2. `PPCG` introduces two new kinds of nodes: `init_device` and `clear_device`.
   We should investigate what the correct way to handle these are.

3. `PPCG` has gotten smarter with its use of live range reordering, so some of
   the tests have a qualitative improvement.

4. `PPCG` changed its output style, so many test cases need to be updated to
   fit the new style for `polly-acc-dump-code` checks.

Differential Revision: https://reviews.llvm.org/D35677

llvm-svn: 308625
2017-07-20 15:48:36 +00:00
Tobias Grosser a82c4b5df8 GPGPU: Allow region statements
llvm-svn: 281305
2016-09-13 08:42:10 +00:00