[all-commits] [llvm/llvm-project] 50e344: [Polly] Refabricating IsOutermostParallel() from I...

[Prateek Pardeshi via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 50e34497ac8d2a74ef644519df033e16876d0c25
      https://github.com/llvm/llvm-project/commit/50e34497ac8d2a74ef644519df033e16876d0c25
  Author: Prateek Pardeshi <prateekpardeshi6 at gmail.com>
  Date:   2021-03-03 (Wed, 03 Mar 2021)

  Changed paths:
    M polly/include/polly/CodeGen/IslAst.h
    M polly/lib/CodeGen/IslAst.cpp

  Log Message:
  -----------
  [Polly] Refabricating IsOutermostParallel() from Integer Set Libarary(ISL) to take the C++ wrapper

Polly use algorithms from the Integer Set Library (isl), which is a library written in C and which is incompatible with the rest of the LLVM  as it is written in C++.

Changes made:
* Refabricating IsOutermostParallel() to take C++ bindings instead of reference-counting in C isl lib.
* Addition of manage_copy() to be used as reference for C objects instead of IsOutermostParallel()

Reviewed By: Meinersbur

Differential Revision: https://reviews.llvm.org/D97751