Summary:
This patch adds <isl_space.h> to gpu_tree.c. This prevents a segfault
when allocating a new isl_space in the function create_sync_domain(), as
the compiler now knows that the return type is a pointer instead of
assuming the function returns an int.
This has been updated in upstream PPCG, so we should bump up our PPCG
version.
Initially discovered by Philip Pfaffe in Polly.
Reviewers: grosser, bollu, philip.pfaffe
Reviewed By: bollu
Subscribers: nemanjai, kbarton, llvm-commits
Differential Revision: https://reviews.llvm.org/D48883
Contributed-by: Alain Denzler <alaindenzler@gmail.com>
llvm-svn: 336251
- This commit *WILL NOT COMPILE*, as it checks in vanilla PPCG 0.07
- We choose to introduce this commit into the history to cleanly display
the Polly-specific changes made to PPCG.
Differential Revision: https://reviews.llvm.org/D35675
llvm-svn: 308623
ppcg will be used to provide mapping decisions for GPU code generation.
As we do not use C as input language, we do not include pet. However, we include
pet.h from pet 82cacb71 plus a set of dummy functions to ensure ppcg links
without problems.
The version of ppcg committed is unmodified ppcg-0.04 which has been well tested
in the context of LLVM. It does not provide an official library interface yet,
which means that in upcoming commits we will add minor modifications to make
necessary functionality accessible. We will aim to upstream these modifications
after we gained enough experience with GPU generation support in Polly to
propose a stable interface.
Reviewers: Meinersbur
Subscribers: pollydev, llvm-commits
Differential Revision: http://reviews.llvm.org/D22033
llvm-svn: 275274
Siddharth Bhat